2011.1.4 检索 415 条 “扬州大学”为著者单位 显示 1 条,共 415 条 作者: Zhu, AP (Zhu, Aiping); Lu, Y (Lu, Yan); Zhou, Y (Zhou, Yao); Dai, S (Dai, Sheng) 标题: Spherical N-carboxyethylchitosan/hydroxyapatite nanoparticles prepared by ionic diffusion process in a controlled manner 来源出版物: JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 21 (12): 3095-3101 DEC 2010 语言: English 文献类型: Article KeyWords Plus: CALCIUM-PHOSPHATE; CHITOSAN/HYDROXYAPATITE NANOCOMPOSITES; HYDROXYAPATITE NANOPARTICLES; COMPOSITE SCAFFOLDS; BONE; PASTE; BIOMATERIALS 摘要: The nanocomposites containing hydroxyapatite (HA) and biomacromolecules have attracted considerable research interest in implants, tissue scaffolds and drug controlled delivery. In this study, the N-carboxyethylchitosan/hydroxyapatite (NCECS/HA) nanoparticles were prepared by the ionic diffusion process in a controlled manner. The crystallization, particle size, size distribution and aggregation morphology of the NCECS/HA nanocomposites were dependent on the mole ratio of the glucosamine unit in NCECS to the Ca2+. Fourier transform-infrared spectroscopic (FTIR) result indicated that there are chemical bonds formed between NCECS and HA. X-ray diffraction (XRD) analysis showed that the crystallization of HA in NCECS matrix was significantly retarded. Transmission electron microscopy (TEM) results revealed that NCECS/HA nanocomposites have the spherical morphology with the diameter ranging from 10 to 40 nm. The NCECS mineralization is driven by the self-assembly of NCECS and HA. These NCECS/HA nanocomposites have potential applications as the carrier for the controlled delivery of growth factors and drugs. 地址: [Zhu, Aiping; Lu, Yan; Zhou, Yao] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Dai, Sheng] Univ Adelaide, Sch Chem Engn, Adelaide, SA 5005, Australia 通讯作者地址: Zhu, AP, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: apzhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 51073133 Natural & Scientific Grant of Jiangsu Province, China BK2006072 08KJA430003 This research was supported by a National Natural Science Foundation of China (No. 51073133), a Natural & Scientific Grant of Jiangsu Province, Project No. BK2006072 (China), and a Project No. 08KJA430003 (China). 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 26 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0957-4530 DOI: 10.1007/s10856-010-4157-7 29 字符的来源出版物名称缩写: J MATER SCI-MATER MED ISO 来源文献出版物名称缩写: J. Mater. Sci.-Mater. Med. 来源文献页码计数: 7 学科类别: Engineering, Biomedical; Materials Science, Biomaterials ISI 文献传递号: 685BW 显示 2 条,共 415 条 作者: Qin, XY (Qin, Xuyin); Liu, Y (Liu, Yang); Mao, SJ (Mao, Shanjing); Li, TB (Li, Tianbi); Wu, HK (Wu, Hsinkan); Chu, CC (Chu, Chengcai); Wang, YP (Wang, Youping) 标题: Genetic transformation of lipid transfer protein encoding gene in Phalaenopsis amabilis to enhance cold resistance 来源出版物: EUPHYTICA, 177 (1): 33-43 JAN 2011 语言: English 文献类型: Article 作者关键词: Phalaenopsis amabilis; Agrobacterium tumefaciens-mediated transformation; LTP gene; Cold tolerance KeyWords Plus: AGROBACTERIUM-TUMEFACIENS; MEDIATED TRANSFORMATION; INDUCIBLE GENES; ORCHID; PLANTS; SUPEROXIDE; EXPRESSION; MEMBRANES; PATHWAYS; PROLINE 摘要: Embryogenic callus of Phalaenopsis amabilis derived from leaf tissue was cocultivated with Agrobacterium tumefaciens strain LBA4404 harboring a plant cloning vector. The vector carried the lipid transfer protein (LTP) encoding gene cloned from cold tolerant Brazilian upland rice cv. IAPAR 9. The highest transformation efficiency (12.16%) was obtained when 1-2 mm calli were infected and cocultivated with 0.4 (OD600) A. tumefaciens for 20 min. Transgene integration of kan-resistant plants was confirmed through polymerase chain reaction analysis and Southern hybridization. Four hundred seventy transgenic plants, each derived from an independent protocorm-like body, were obtained. The expression of rice cold-inducible LTP gene in transgenic P. amabilis improved its adaptive responses to cold stress. The examination of transgenic plants revealed that enhanced cold tolerance was most likely due to the increased accumulation of several compatible solutes such as total soluble sugars, proline, antioxidant superoxide dismutase, decreased accumulation of malondialdehyde, and maintained electrolytes within the membrane compared with controls. 地址: [Qin, Xuyin; Liu, Yang; Mao, Shanjing; Li, Tianbi; Wang, Youping] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Wu, Hsinkan] Yangping Hort Co Ltd, Yangzhou 225008, Peoples R China; [Chu, Chengcai] Chinese Acad Sci, Inst Genet & 2 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Dev Biol, Beijing 100101, Peoples R China 通讯作者地址: Wang, YP, Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China. 电子邮箱地址: wangyp@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Chinese National Major Program of Transgenic Research 2009ZX08 004-002B This work was funded by Chinese National Major Program of Transgenic Research (2009ZX08 004-002B). 引用的参考文献数: 40 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0014-2336 DOI: 10.1007/s10681-010-0246-4 29 字符的来源出版物名称缩写: EUPHYTICA ISO 来源文献出版物名称缩写: Euphytica 来源文献页码计数: 11 学科类别: Agronomy; Plant Sciences; Horticulture ISI 文献传递号: 685TK 显示 3 条,共 415 条 作者: Long, MA (Long Miao); Lempken, W (Lempken, Wolfgang) 标题: ON M-PERMUTABLE MAXIMAL SUBGROUPS OF SYLOW SUBGROUPS OF FINITE GROUPS 来源出版物: COMMUNICATIONS IN ALGEBRA, 38 (10): 3649-3659 2010 语言: English 文献类型: Article 作者关键词: Finite groups; M-permutable subgroups; Supersolvable groups; Sylow subgroups 摘要: Let d be the smallest generator number of a finite p-group P, and let M-d(P) = {P-1, P-2,..., P-d) be a set of maximal subgroups of P such that boolean AND(d)(i=1) P-i = Phi(P). Then P is called M-permutable in a finite group G, if there exists a subgroup B of G such that G = PB and PiB < G for any P-i of M-d(P). In this article, we investigate the influence of M-permutability of some primary subgroups in finite groups. Some new results about supersolvable groups and formations are obtained. 地址: [Long Miao] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; Univ Duisburg Essen, Inst Expt Math, Essen, Germany 通讯作者地址: Long, MA, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: miaolong714@vip.sohu.com 3 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助致谢: 基金资助机构 授权号 NSFC 10901133 Qing Lan Project Natural Science Fund for colleges and universities in Jiangsu Province The first author is supported by the grant of NSFC (Grant #10901133) and sponsored by Qing Lan Project and Natural Science Fund for colleges and universities in Jiangsu Province. 引用的参考文献数: 16 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0092-7872 DOI: 10.1080/00927870903222533 29 字符的来源出版物名称缩写: COMMUN ALGEBRA ISO 来源文献出版物名称缩写: Commun. Algebr. 来源文献页码计数: 11 学科类别: Mathematics ISI 文献传递号: 685FA 显示 4 条,共 415 条 作者: Wu, M (Wu, Min); Zhu, XS (Zhu, Xiashi) 标题: beta-Cyclodextrin cross-linked polymer as solid-phase extraction material coupled with the spectrophotometric method for the analysis of serum albumin 来源出版物: SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 77 (5): 1021-1024 DEC 2010 语言: English 文献类型: Article 作者关键词: beta-Cyclodextrin cross-linked polymer; Solid-phase extraction; Bovine serum albumin; Phenylfluorone KeyWords Plus: PROTEIN; SPECTROMETRY 摘要: The beta-cyclodextrin cross-linked polymer (beta-CDCP) was synthesized and used as solid-phase extraction material to preconcentrate/analysis bovine serum albumin (BSA) coupled with UV-vis spectroscopy. The method based on the complex (BSA-phenylfluorone (PF)) adsorbed on beta-CDCP. Adsorption kinetics and various factors of the formation procedure of BSA-PF and its retention on beta-CDCP were investigated. The linear range and detection limit (DL) was 20.0-200.0 and 0.03 mg/L, respectively. Moreover. the beta-CDCP could be used repeatedly. The proposed method has been applied to analysis serum albumin with satisfactory results. (c) 2010 Elsevier B.V. All rights reserved. 地址: [Wu, Min; Zhu, Xiashi] Yangzhou Univ, Dept Chem, Yangzhou 225002, Peoples R 4 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 China 通讯作者地址: Zhu, XS, Yangzhou Univ, Dept Chem, Yangzhou 225002, Peoples R China. 电子邮箱地址: xszhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20875082 Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University The authors acknowledge the financial support from the National Natural Science Foundation of China (20875082) and the Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University. 引用的参考文献数: 13 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 1386-1425 DOI: 10.1016/j.saa.2010.08.061 29 字符的来源出版物名称缩写: SPECTROCHIM ACTA PT A-MOL BIO ISO 来源文献出版物名称缩写: Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. 来源文献页码计数: 4 学科类别: Spectroscopy ISI 文献传递号: 690AF 显示 5 条,共 415 条 作者: Qiang, CK (Qiang Cheng-kui); Du, YZ (Du Yu-zhou); Yu, LY (Yu Lin-ya); Cui, YD (Cui Ya-dong); Zhou, BY (Zhou Bao-ya) 标题: Cloning and Expression of Heat Shock Protein 90 Gene from the Diapausing Larvae of the Rice Stem Borer, Chilo Suppressalis (Lepidoptera: Pyralidae) exposed to Temperature Stress 来源出版物: RESEARCH JOURNAL OF BIOTECHNOLOGY, 5 (4): 68-75 NOV 2010 语言: English 文献类型: Article 作者关键词: Chilo suppressalis Walker; heat shock protein 90; temperature stress; expression level KeyWords Plus: MOLECULAR CHAPERONES 摘要: The rice stem borer, Chilo suppressalis Walker, is an economically important pest distributed in rice producing regions of China To understand its molecular adaptation, the 5 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 authors cloned the cDNA sequence of CcsHsp90 which is essential for dealing with many environmental stresses in all organisms and measured the mRNA expression in the diapausing larvae exposed to temperature stress The results showed that CcsHsp90 (GenBank accession no FJ866608) is potentially encoded to 312 amino acids with calculated molecular weight of 35 59KDa and the theoretical isoeletric point of 4 72 The deduced amino acid sequence of CcsHsp90 is displayed over 80% of the degree of conservation to other Lepidopteran insects The relative mRNA expression levels of CcsHsp90 in the diapausing larvae which were exposed to different temperatures from 28 degrees C (CK) to -14 degrees C with a gradient of 7 degrees C for 4h increased first and decreased later and peaked at 0 C Then the larvae were exposed to 0 degrees C for 0 similar to 8h, the change of the levels was the same as the above and peaked at 4h treatment Therefore, it could be concluded that 0 degrees C for 4h treatment might induce the maximal expression of CcsHsp90 in the diapausing larvae of the rice stem borer 地址: [Qiang Cheng-kui; Du Yu-zhou; Yu Lin-ya] Yangzhou Univ, Inst Appl Entomol, Yangzhou 225009, Peoples R China; [Qiang Cheng-kui; Zhou Bao-ya] Xuzhou Bioengn Tech Coll, Dept Agr & Landscape Engn, Xuzhou 221006, Peoples R China; [Cui Ya-dong] Fuyang Teachers Coll, Coll Life Sci, Fuyang 236032, Peoples R China 通讯作者地址: Qiang, CK, Yangzhou Univ, Inst Appl Entomol, Yangzhou 225009, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Basic Research Program (973 Program) 2006CB102002 The authors thank several anonymous reviewers for insightful comments that greatly improved the manuscript and all the laboratory members for technical advice and helpful discussions This work was supported by the National Basic Research Program (973 Program) (No 2006CB102002) 引用的参考文献数: 14 被引频次: 0 出版商: RESEARCH JOURNAL BIOTECHNOLOGY 出版商地址: SECTOR A-80, SCHEME NO 54, VIJAY NAGAR, A B ROAD, INDORE, 452 010 MP, INDIA ISSN: 0973-6263 29 字符的来源出版物名称缩写: RES J BIOTECHNOL ISO 来源文献出版物名称缩写: Res. J. Biotechnol. 来源文献页码计数: 8 学科类别: Biotechnology & Applied Microbiology ISI 文献传递号: 690ET 显示 6 条,共 415 条 作者: Chen, YT (Chen Ying-Tian); Ho, TH (Ho Tso-Hsiu); Lim, CS (Lim Chern-Sing); Lim, BH (Lim Boon Han) 6 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Development of silicon purification by strong radiation catalysis method 来源出版物: CHINESE PHYSICS B, 19 (11): Art. No. 118105 NOV 2010 语言: English 文献类型: Article 作者关键词: silicon purification; strong radiation catalysis; boron removal; solar furnace KeyWords Plus: NONIMAGING FOCUSING HELIOSTAT; PROTOTYPE 摘要: Using a new type of solar furnace and a specially designed induction furnace cost effective and highly efficient purification of metallurgical silicon into solar grade silicon can be achieved It is realized by a new method for extracting boron from silicon with the aid of photo chemical effect In this article, we discussed the postulated principle of strong radiation catalysis and the recent development in practice Starting from ordinary metallurgical silicon, we achieved a purification result of 0 12 ppmw to 0 3 ppmw of boron impurity in silicon by only single pass of a low cost and simple process, the major obstacle to make 'cheap' solar grade silicon feedstock in industry is thus removed 地址: [Chen Ying-Tian] So Univ Sci & Technol, Shenzhen 518055, Peoples R China; [Chen Ying-Tian; Ho Tso-Hsiu] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China; [Chen Ying-Tian; Lim Chern-Sing; Lim Boon Han] Yangzhou Univ, Yangzhou 225009, Peoples R China 通讯作者地址: Chen, YT, So Univ Sci & Technol, Shenzhen 518055, Peoples R China. 引用的参考文献数: 8 被引频次: 0 出版商: IOP PUBLISHING LTD 出版商地址: DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND ISSN: 1674-1056 文献编号: 118105 29 字符的来源出版物名称缩写: CHIN PHYS B ISO 来源文献出版物名称缩写: Chin. Phys. B 来源文献页码计数: 7 学科类别: Physics, Multidisciplinary ISI 文献传递号: 690AS 显示 7 条,共 415 条 作者: Yang, PH (Yang, Penghui); Tang, C (Tang, Chong); Luo, DY (Luo, Deyan); Zhan, ZP (Zhan, Zhongpeng); Xing, L (Xing, Li); Duan, YQ (Duan, Yueqiang); Jia, WH (Jia, Weihong); Peng, DX (Peng, Daxin); Liu, XF (Liu, Xiufan); Wang, XL (Wang, Xiliang) 标题: Cross-clade protection against HPAI H5N1 influenza virus challenge in BALB/c mice intranasally administered adjuvant-combined influenza vaccine 来源出版物: VETERINARY MICROBIOLOGY, 146 (1-2): 17-23 NOV 20 2010 7 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: H5N1 influenza vaccine; Mucosal immunity; Adjuvant KeyWords Plus: MF59-ADJUVANTED VACCINE; IMMUNIZATION; IMMUNITY; MUCOSAL; TRIAL; HEMAGGLUTININ; COMBINATION; INFECTION; RESPONSES; ANTIBODY 摘要: The avian H5N1 influenza virus has the potential to cause a new pandemic. The increasing number of recent outbreaks of highly pathogenic avian influenza H5N1 in birds and humans emphasizes the urgent need to develop a potent H5N1 vaccine. Here, we studied the immunogenicity and protective effect of a vaccine prepared from H5N1 inactivated whole virus. This vaccine was intranasally co-administered in mice with phosphate buffered saline, recombinant cholera toxin B subunit (rCTB), cholera toxin (CT), rCTB containing a trace amount of holotoxin (rCTB/CT), polyinosinic:polycytidylic acid double-stranded RNA (polyI:C), or MF59 as an adjuvant. Intranasal administration of H5N1 inactivated whole virus vaccine with rCTB, CT, rCTB/CT, polyI:C, and MF59 elicited an immunological response with both secretory IgA (sIgA) in nasal, lung, and vaginal lavage, and IgG antibody in serum, showing protective immunity against lethal H5N1 infection. Cross-clade protection was also observed in animals immunized with a vaccine derived from Anhui/01/2005(H5N1) with rCTB, CT, rCTB/CT, polyI:C, or MF59 as adjuvants that were subsequently challenged with the A/OT/SZ/097/03 influenza strain. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Yang, Penghui; Tang, Chong; Luo, Deyan; Zhan, Zhongpeng; Xing, Li; Duan, Yueqiang; Jia, Weihong; Wang, Xiliang] Beijing Inst Microbiol & Epidemiol, State Key Lab Pathogen & Biosecur, Beijing 100071, Peoples R China; [Peng, Daxin; Liu, Xiufan] Yangzhou Univ, Minist Agr, Key Lab Anim Infect Dis, Yangzhou 225009, Peoples R China 通讯作者地址: Wang, XL, Beijing Inst Microbiol & Epidemiol, State Key Lab Pathogen & Biosecur, 20 Dong Da St, Beijing 100071, Peoples R China. 电子邮箱地址: xiliangw@126.com 基金资助致谢: 基金资助机构 授权号 Chinese National Scientific and Technical Supporting Program 2009CB522102 Chinese National Programs for High Technology Research and Development 2006AA02Z450 We are grateful to Prof. Qingjun Ma for providing us with the rCTB. This study was partially funded by the Chinese National Scientific and Technical Supporting Program (2009CB522102), Chinese National Programs for High Technology Research and Development, under contract no. 2006AA02Z450. No other potential conflict of interest relevant to this article is reported. 引用的参考文献数: 28 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 8 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 0378-1135 DOI: 10.1016/j.vetmic.2010.03.024 29 字符的来源出版物名称缩写: VET MICROBIOL ISO 来源文献出版物名称缩写: Vet. Microbiol. 来源文献页码计数: 7 学科类别: Microbiology; Veterinary Sciences ISI 文献传递号: 685YU 显示 8 条,共 415 条 作者: Sun, J (Sun, Jing); Wu, Q (Wu, Qun); Xia, EY (Xia, Er-Yan); Yan, CG (Yan, Chao-Guo) 标题: Diastereoselective Synthesis of trans-2,3-Dihydrothiophenes via Multicomponent Reactions of Pivaloylacetonitrile, Aldehyde, Amine, and Thiazolidinedione 来源出版物: SYNTHESIS-STUTTGART, (23): 3987-3992 DEC 2010 语言: English 文献类型: Article 作者关键词: multicomponent reaction; thiazolidinedione; pivaloylacetonitrile; dihydrothiophene KeyWords Plus: ONE-POT SYNTHESIS; ONE-STEP SYNTHESIS; DOMINO REACTIONS; GEWALD REACTION; REACTIONS AMCRS; AQUEOUS-MEDIA; MALONONITRILE; DERIVATIVES; CHEMISTRY; AGENTS 摘要: Polyfunctionalized trans-2,3-dihydrothiophenes are efficiently synthesized from the four-component reactions of thiazolidine-2,4-dione, aromatic aldehydes, secondary amines, and pivaloylacetonitrile. The reaction mechanism involves Knoevenagel condensation, Michael addition, and characteristic ring-opening of thiazolidine-2,4-dione followed by an intramolecular ring-closure process 地址: [Sun, Jing; Wu, Qun; Xia, Er-Yan; Yan, Chao-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20972132 This work was financially supported by the National Natural Science Foundation of China (Grant No. 20972132). 引用的参考文献数: 41 被引频次: 0 出版商: GEORG THIEME VERLAG KG 出版商地址: RUDIGERSTR 14, D-70469 STUTTGART, GERMANY ISSN: 0039-7881 9 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1055/s-0030-1258272 29 字符的来源出版物名称缩写: SYNTHESIS-STUTTGART ISO 来源文献出版物名称缩写: Synthesis 来源文献页码计数: 6 学科类别: Chemistry, Organic ISI 文献传递号: 684FN 显示 9 条,共 415 条 作者: Han, Y (Han, Ying); Hou, H (Hou, Hong); Yao, R (Yao, Rong); Fu, Q (Fu, Qin); Yan, CG (Yan, Chao-Guo) 标题: Diastereoselective Synthesis of trans-2,3,6,7-Tetrahydro-4(5H)-benzofuranones and trans-2,3-Dihydrofurocoumarins via Pyridinium Ylide Assisted Tandem Reactions 来源出版物: SYNTHESIS-STUTTGART, (23): 4061-4067 DEC 2010 语言: English 文献类型: Article 作者关键词: tandem reaction; pyridinium ylide; benzofuranone; furocoumarin; diastereoselective KeyWords Plus: ONE-STEP SYNTHESIS; ORGANIC-SYNTHESIS; MULTICOMPONENT REACTIONS; ACRIDONE ALKALOIDS; MICHAEL ADDITION; CYCLIZATION; MALONONITRILE; NITROOLEFINS; QUINAZOLINE; DERIVATIVES 摘要: An efficient, one-pot tandem reaction of pyridine, an alpha-haloacetate, an aromatic aldehyde and cyclohexane-1,3-dione, dimedone or 4-hydrocoumarin in acetonitrile using 1,4-diazabicyclo[2.2.2]octane as a basic catalyst is described. The products, 2,3,6,7-tetrahydro-4(5H)-benzofuranones and 2,3-dihydrofurocoumarins, are obtained in a diastereoselective manner via a mechanism involving in situ formation of a pyridinium ylide. H-1 NMR spectroscopy and single crystal X-ray analysis indicates that the products are formed exclusively as the trans isomers. 地址: [Han, Ying; Hou, Hong; Yao, Rong; Fu, Qin; Yan, Chao-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20972132 This work was supported financially by the National Natural Science Foundation of China (Grant No. 20972132). 引用的参考文献数: 33 被引频次: 0 10 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: GEORG THIEME VERLAG KG 出版商地址: RUDIGERSTR 14, D-70469 STUTTGART, GERMANY ISSN: 0039-7881 DOI: 10.1055/s-0030-1258279 29 字符的来源出版物名称缩写: SYNTHESIS-STUTTGART ISO 来源文献出版物名称缩写: Synthesis 来源文献页码计数: 7 学科类别: Chemistry, Organic ISI 文献传递号: 684FN 显示 10 条,共 415 条 作者: Wu, CL (Wu, Changle); Shen, L (Shen, Li); Huang, QL (Huang, Qingli); Zhang, YC (Zhang, Yong-Cai) 标题: Synthesis of Na-doped ZnO nanowires and their antibacterial properties 来源出版物: POWDER TECHNOLOGY, 205 (1-3): 137-142 JAN 10 2011 语言: English 文献类型: Article 作者关键词: ZnO; Chemical synthesis; Antibacterial properties KeyWords Plus: ZINC-OXIDE NANOWIRES; P-TYPE ZNO; OPTICAL-PROPERTIES; THIN-FILMS; NANOSTRUCTURES; LUMINESCENT; NANOCRYSTALS; DEPOSITION; DEFECTS; SENSOR 摘要: Na-doped ZnO nanowires with an average diameter of similar to 40 nm have been fabricated by a thermal decomposition route at temperatures around 400 degrees C. Their properties have been investigated using X-ray diffraction, field emission scanning electron microscope, Raman spectra, photoluminescence spectra and Xray photoelectron spectra. Photoluminescence spectra showed that the as-synthesized ZnO samples exhibited strong visible emission with a major peak at 420 nm. Furthermore, intensity of the visible emission at 420 nm enhanced as the increase of Na concentration. The improvement of visible emission in the Na-doped ZnO samples should be a result of the surface defects increased by doping of Na in ZnO. Their antibacterial activities were also evaluated by determination of minimum inhibitory concentration (MIC) against Escherichia coli 25922 in vitro. Antibacterial tests indicated these nanomaterials showed good antibacterial properties after UV illumination for a short time. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Wu, Changle; Huang, Qingli] Yangzhou Univ, Testing Ctr, Yangzhou 225009, Jiangsu, Peoples R China; [Shen, Li; Zhang, Yong-Cai] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Wu, CL, Yangzhou Univ, Testing Ctr, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: clwu@yzu.edu.cn 基金资助致谢: 11 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 University Science And Technology Innovation Foundation of Yangzhou University 2009CXJ055 This work is supported by the University Science And Technology Innovation Foundation of Yangzhou University (No. 2009CXJ055). 引用的参考文献数: 41 被引频次: 0 出版商: ELSEVIER SCIENCE SA 出版商地址: PO BOX 564, 1001 LAUSANNE, SWITZERLAND ISSN: 0032-5910 DOI: 10.1016/j.powtec.2010.09.003 29 字符的来源出版物名称缩写: POWDER TECHNOL ISO 来源文献出版物名称缩写: Powder Technol. 来源文献页码计数: 6 学科类别: Engineering, Chemical ISI 文献传递号: 687ON 显示 11 条,共 415 条 作者: Tang, XA (Tang, Xiang); Zhang, ZY (Zhang, Zhi-Yong); Zhang, WJ (Zhang, Wen-Juan); Zhao, XM (Zhao, Xing-Ming); Li, XA (Li, Xuan); Zhang, D (Zhang, Dong); Liu, QQ (Liu, Qiao-Quan); Tang, WH (Tang, Wei-Hua) 标题: Global Gene Profiling of Laser-Captured Pollen Mother Cells Indicates Molecular Pathways and Gene Subfamilies Involved in Rice Meiosis 来源出版物: PLANT PHYSIOLOGY, 154 (4): 1855-1870 DEC 2010 语言: English 文献类型: Article KeyWords Plus: FUNCTIONAL DIVERSIFICATION; HOMOLOGOUS RECOMBINATION; STAMEN DEVELOPMENT; MALE GAMETOPHYTE; DNA-REPLICATION; FLORAL ORGAN; BOX GENES; F-BOX; EXPRESSION; PROTEIN 摘要: Pollen mother cells (PMCs) represent a critical early stage in plant sexual reproduction in which the stage is set for male gamete formation. Understanding the global molecular genetics of this early meiotic stage has so far been limited to whole stamen or floret transcriptome studies, but since PMCs are a discrete population of cells in developmental synchrony, they provide the potential for precise transcriptome analysis and for enhancing our understanding of the transition to meiosis. As a step toward identifying the premeiotic transcriptome, we performed microarray analysis on a homogenous population of rice (Oryza sativa) PMCs isolated by laser microdissection and compared them with those of tricellular pollen and seedling. Known meiotic genes, including OsSPO11-1, PAIR1, PAIR2, PAIR3, OsDMC1, OsMEL1, OsRAD21-4, OsSDS, and ZEP1, all showed preferential expression in PMCs. The Kyoto Encyclopedia of Genes and Genomes pathways significantly enriched in 12 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 PMC-preferential genes are DNA replication and repair pathways. Our genome-wide survey showed that, in the buildup to meiosis, PMCs accumulate the molecular machinery for meiosis at the mRNA level. We identified 1,158 PMC-preferential genes and suggested candidate genes and pathways involved in meiotic recombination and meiotic cell cycle control. Regarding the developmental context for meiosis, the DEF-like, AGL2-like, and AGL6-like subclades of MADS box transcription factors are PMC-preferentially expressed, the trans-zeatin type of cytokinin might be preferentially synthesized, and the gibberellin signaling pathway is likely active in PMCs. The ubiquitin-mediated proteolysis pathway is enriched in the 127 genes that are expressed in PMCs but not in tricellular pollen or seedling. 地址: [Tang, Xiang; Zhang, Zhi-Yong; Zhang, Dong; Tang, Wei-Hua] Chinese Acad Sci, Natl Key Lab Plant Mol Genet, Inst Plant Physiol & Ecol, Shanghai Inst Biol Sci, Shanghai 200032, Peoples R China; [Li, Xuan] Chinese Acad Sci, Key Lab Synthet Biol, Inst Plant Physiol & Ecol, Shanghai Inst Biol Sci, Shanghai 200032, Peoples R China; [Tang, Xiang; Liu, Qiao-Quan] Yangzhou Univ, Minist Educ, Key Lab Plant Funct Genom, Yangzhou 225009, Peoples R China; [Zhang, Wen-Juan; Zhao, Xing-Ming] Shanghai Univ, Inst Syst Biol, Shanghai 200444, Peoples R China 通讯作者地址: Tang, WH, Chinese Acad Sci, Natl Key Lab Plant Mol Genet, Inst Plant Physiol & Ecol, Shanghai Inst Biol Sci, Shanghai 200032, Peoples R China. 电子邮箱地址: whtang@sibs.ac.cn 基金资助致谢: 基金资助机构 授权号 2007CB108700 Ministry of Science and Technology of China 2011CB944600 2006AA10A102 2009ZX08009-136B National Natural Science Foundation of China 30770196 Shanghai Rising Star Program 10QA1402700 This work was supported by the Ministry of Science and Technology of China (grant nos. 2007CB108700, 2011CB944600, 2006AA10A102, and 2009ZX08009-136B), the National Natural Science Foundation of China (grant no. 30770196), and the Shanghai Rising Star Program (grant no. 10QA1402700 to X.-M.Z.). 引用的参考文献数: 69 被引频次: 0 出版商: AMER SOC PLANT BIOLOGISTS 出版商地址: 15501 MONONA DRIVE, ROCKVILLE, MD 20855 USA ISSN: 0032-0889 DOI: 10.1104/pp.110.161661 29 字符的来源出版物名称缩写: PLANT PHYSIOL ISO 来源文献出版物名称缩写: Plant Physiol. 来源文献页码计数: 16 13 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Plant Sciences ISI 文献传递号: 688FA 显示 12 条,共 415 条 作者: Feng, LG (Feng, Li-Guo); Chen, C (Chen, Chen); Sheng, LX (Sheng, Li-Xia); Liu, P (Liu, Ping); Tao, J (Tao, Jun); Su, JL (Su, Jia-Le); Zhao, LY (Zhao, Lan-Yong) 标题: Comparative Analysis of Headspace Volatiles of Chinese Rosa rugosa 来源出版物: MOLECULES, 15 (11): 8390-8399 NOV 2010 语言: English 文献类型: Article 作者关键词: Rosa rugosa; headspace volatiles; content; gas chromatography-mass spectrometry 摘要: The floral headspace compounds of Chinese Rosa rugosa germplasms that were isolated by an automated headspace sampler with built-in trap, and followed by gas chromatography-mass spectrometry for identification and quantification. Up to 33 volatile compounds were identified from the 23 rose germplasms, including nine alcohols, five esters, three alkanes, 10 terpenes, three aldehydes, two ketones, and one ether. The main floral components identified were 2-phenylethanol, beta-citronellol, ethanol, and n-hexane. 'xizi', 'miaofengshan', 'xiangciguo', and 'tangbai' contained the highest amounts of 2-phenylethanol at 84.66 mu g.g(-1), beta-citronellol at 70.98 mu g.g(-1), ethanol at 83.87 mu g.g(-1), and n-hexane at 18.23 mu g.g(-1), respectively. 'Rongchengyesheng', 'tanghong', 'xizi', 'miaofengshan', and 'baizizhi' could be considered good materials for extracting rose oil and breeding new cultivars. 地址: [Liu, Ping; Zhao, Lan-Yong] Shandong Agr Univ, Coll Forestry, Tai An 271018, Shandong, Peoples R China; [Feng, Li-Guo; Chen, Chen; Sheng, Li-Xia; Tao, Jun] Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou 225009, Jiangsu, Peoples R China; [Su, Jia-Le] Jiangsu Acad Agr Sci, Inst Hort, Nanjing 210014, Jiangsu, Peoples R China 通讯作者地址: Zhao, LY, Shandong Agr Univ, Coll Forestry, Tai An 271018, Shandong, Peoples R China. 电子邮箱地址: 29863962@qq.com; lxsheng@yzu.edu.cn; liuping821020@126.com; taojun@yzu.edu.cn; sujl66@yahoo.com.cn; sdzly369@163.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 31000319 Jiangsu Provincial Natural Science Foundation of China BK2009189 Jiangsu Postdoctoral Sustentation Fund of China 0902057C This research was funded by National Natural Science Foundation of China (Grant No. 31000319), Jiangsu Provincial Natural Science Foundation of China (Grant No. BK2009189), and Jiangsu Postdoctoral Sustentation Fund of China (Grant No. 0902057C). 14 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 27 被引频次: 0 出版商: MDPI AG 出版商地址: KANDERERSTRASSE 25, CH-4057 BASEL, SWITZERLAND ISSN: 1420-3049 DOI: 10.3390/molecules15118390 29 字符的来源出版物名称缩写: MOLECULES ISO 来源文献出版物名称缩写: Molecules 来源文献页码计数: 10 学科类别: Chemistry, Organic ISI 文献传递号: 684VR 显示 13 条,共 415 条 作者: Chen, M (Chen, Ming); Shang, T (Shang, Ting); Liu, J (Liu, Jie); Diao, GW (Diao, Guowang) 标题: Complexation thermodynamics between butyl rhodamine B and calix[n]arenesulfonates (n=4, 6, 8) 来源出版物: JOURNAL OF CHEMICAL THERMODYNAMICS, 43 (1): 88-93 JAN 2011 语言: English 文献类型: Article 作者关键词: Inclusion complex; Calix[n]arenesulfonates (n=4 6 8); Butyl rhodamine B; Stability constant; Thermodynamics parameter; Fluorescence spectroscopy KeyWords Plus: CYCLODEXTRINS; MOLECULES 摘要: The characteristics of host-guest complexation between water-soluble calix[n]arenesulfonates (CnS n = 4 6 8) and butyl rhodamine B (BRB) were investigated by fluorescence spectrometry Fluorescence spectroscopy experiments were performed in pH 8 0 Tris(3-aminomethane)-HCl buffer solution at different temperature to calculate the stability constants (K-S) for the stoichiometric 1 1 inclusion complexes of C4S C6S and C8S with BRB The complex stability constant monotonically Increased with the number of phenolic units in the calixarene ring The thermodynamic parameters at T = 298 K for the inclusion complexes were calculated through Van t Hoff analysis The inclusion complexes of CnS with BRB were driven by the favorable enthalpic changes accompanying negative entropy changes The stability constants were affected by the acidity of the solution When pH was 8 0 the stability constants reached the maximum The complex Interaction was mainly attributed to the weak forces including electrostatic interaction and hydrogen bonding (C) 2010 Elsevier Ltd All rights reserved 地址: [Diao, Guowang] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; Key Lab Environm Mat Environm Engn Jiangsu Prov, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Diao, GW, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 15 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助致谢: 基金资助机构 授权号 20773107 National Natural Science Foundation of China 20973151 20901065 Natural Science Key Foundation of Educational Committee of Jiangsu Province of China 07KJA15015 Foundation of Jiangsu Provincial in Yangzhou University Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University The authors acknowledge the financial support from the National Natural Science Foundation of China (Grant Nos 20773107 20973151 20901065) the Natural Science Key Foundation of Educational Committee of Jiangsu Province of China (Grant No 07KJA15015) the Foundation of Jiangsu Provincial Key Program of Physical Chemistry in Yangzhou University and the Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University 引用的参考文献数: 19 被引频次: 0 出版商: ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 出版商地址: 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND ISSN: 0021-9614 DOI: 10.1016/j.jct.2010.08.014 29 字符的来源出版物名称缩写: J CHEM THERMODYN ISO 来源文献出版物名称缩写: J. Chem. Thermodyn. 来源文献页码计数: 6 学科类别: Thermodynamics; Chemistry, Physical ISI 文献传递号: 681HS 显示 14 条,共 415 条 作者: Wei, CX (Wei, Cunxu); Qin, FL (Qin, Fengling); Zhou, WD (Zhou, Weidong); Yu, HG (Yu, Huaguang); Xu, B (Xu, Bin); Chen, C (Chen, Chong); Zhu, LJ (Zhu, Lijia); Wang, YP (Wang, Youping); Gu, MH (Gu, Minghong); Liu, QQ (Liu, Qiaquan) 标题: Granule Structure and Distribution of Allomorphs in C-Type High-Amylose Rice Starch Granule Modified by Antisense RNA Inhibition of Starch Branching Enzyme 来源出版物: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 58 (22): 11946-11954 NOV 24 2010 语言: English 文献类型: Article 作者关键词: Rice (Oryza sativa L.); high-amylose starch granule; C-type starch; allomorph 16 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 distribution; acid hydrolysis KeyWords Plus: C-13 CP/MAS NMR; SOLID-STATE NMR; ACID-HYDROLYSIS; PHYSICOCHEMICAL PROPERTIES; MAIZE STARCHES; PEA STARCH; ULTRASTRUCTURE; WATER; ORGANIZATION; CORN 摘要: C-type starch, which is a combination of both A-type and B-type crystal starch, is usually found in legumes and rhizomes. We have developed a high-amylose transgenic line of rice (TRS) by antisense RNA inhibition of starch branching enzymes. The starch in the endosperm of this TRS was identified as typical C-type crystalline starch, but its fine granular structure and allomorph distribution remained unclear. In this study, we conducted morphological and spectroscopic studies on this TRS starch during acid hydrolysis to determine the distribution of A- and B-type allomorphs. The morphology of starch granules after various durations of acid hydrolysis was compared by optical microscopy, scanning electron microscopy, and transmission electron microscopy. The results showed that amorphous regions were located at the center part of TRS starch subgranules. During acid hydrolysis, starch was degraded from the interior of the subgranule to the outer surface, while the peripheral part of the subgranules and the surrounding band of the starch granule were highly resistant to acid hydrolysis. The spectroscopic changes detected by X-ray powder diffraction, C-13 cross-polarization magic-angle spinning NMR, and attenuated total reflectance Fourier transform infrared showed that the A-type allomorph was hydrolyzed more rapidly than the B-type, and that the X-ray diffraction profile gradually changed from a native C-type to a CB-type with increasing hydrolysis time. Our results showed that, in TRS starch, the A-type allomorph was located around the amorphous region, and was surrounded by the B-type allomorph located in the peripheral region of the subgranules and the surrounding band of the starch granule. Thus, the positions of A- and B-type allomorphs in the TRS C-type starch granule differ markedly from those in C-type legume and rhizome starch. 地址: [Wei, Cunxu; Zhu, Lijia; Gu, Minghong; Liu, Qiaquan] Yangzhou Univ, Key Labs Crop Genet & Physiol Jiangsu Prov & Plan, Minist Educ, Yangzhou 225009, Peoples R China; [Wei, Cunxu; Qin, Fengling; Wang, Youping] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Zhou, Weidong; Yu, Huaguang; Xu, Bin; Chen, Chong] Yangzhou Univ, Testing Ctr, Yangzhou 225009, Peoples R China 通讯作者地址: Liu, QQ, Yangzhou Univ, Key Labs Crop Genet & Physiol Jiangsu Prov & Plan, Minist Educ, Yangzhou 225009, Peoples R China. 电子邮箱地址: gumh@yzu.edu.cn; qqliu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 30828021 National Natural Science Foundation of China 30971754 31071342 2009ZX08011-003B Ministry of Science and Technology 2008ZX08009-003 Government of Jiangsu Province BK2009186 17 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 China Postdoctoral Science Foundation 20090451252 Received for review June 24, 2010. Revised manuscript received October 12, 2010. Accepted October 13, 2010. This study was financially supported by grants from the National Natural Science Foundation of China (30828021, 30971754, 31071342), the Ministry of Science and Technology (2009ZX08011-003B, 2008ZX08009-003), the Government of Jiangsu Province (BK2009186), and the China Postdoctoral Science Foundation (20090451252). 引用的参考文献数: 33 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-8561 DOI: 10.1021/jf103412d 29 字符的来源出版物名称缩写: J AGR FOOD CHEM ISO 来源文献出版物名称缩写: J. Agric. Food Chem. 来源文献页码计数: 9 学科类别: Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & Technology ISI 文献传递号: 680AR 显示 15 条,共 415 条 作者: Xu, PH (Xu, Peihu); Guo, FF (Guo, Fengfeng); Huang, J (Huang, Jin); Zhou, SF (Zhou, Shaofeng); Wang, DX (Wang, Daxin); Yu, JH (Yu, Jiahui); Chen, JH (Chen, Jinghua) 标题: Alginate-based ferrofluid and magnetic microsphere thereof 来源出版物: INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 47 (5): 654-660 DEC 1 2010 语言: English 文献类型: Article 作者关键词: Alginate; Ferrofluids; Magnetic microspheres; Drug release KeyWords Plus: IRON-OXIDE NANOPARTICLES; COATED SUPERPARAMAGNETIC NANOPARTICLES; BIOMEDICAL APPLICATIONS; MEDICAL APPLICATION; CANCER-TREATMENT; CONTRAST AGENTS; DELIVERY; IMMOBILIZATION; MATRIX; FLUID 摘要: The Fe3O4 ferrofluids have been prepared using sodium alginate (Na-AL) as a stabilizing agent The alginate can prevent the aggregation of magnetic nanoparticles and hence contributed to higher stability for the ferrofluids Furthermore the alginate component in the ferrofluids was crosslinked by Ca2+ to produce magnetic microspheres The swelling behavior of magnetic microspheres showed a pH-dependence and hence determined the drug release process under various pH conditions The presence of the Fe3O4 nanoparticles made the magnetic microspheres swell more easily Meanwhile the strong ability to absorb the drug for the incorporated Fe3O4 nanoparticles decreased the release rate and hence was more 18 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 favorable to the sustaining release of drug Except for the controlled delivery and release of drug the alginate-based ferrofluids and magnetic microspheres in this work might also show a great potential for other biomedical and biotechnological applications such as magnetic targeting magnetic separation and magnetic resonance imaging (C) 2010 Elsevier B V All rights reserved 地址: [Xu, Peihu; Guo, Fengfeng; Huang, Jin; Zhou, Shaofeng] Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China; [Huang, Jin] S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China; [Huang, Jin; Yu, Jiahui] E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China; [Wang, Daxin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China; [Chen, Jinghua] Jiangnan Univ, Sch Med & Pharmaceut, Wuxi 214122, Peoples R China 通讯作者地址: Huang, J, Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 973 Projects of Chinese Ministry of Science and Technology Shanghai Municipality Commission for Special Project of Nanometer Science and Technology 50873080 50843031 2007CB936104 2009CB930300 0952nm05300 Shanghai Municipality Commission for International Corporation Project 10410710000 Non-Governmental International Corporation Project 09540709000 Foundation for New Century Excellent Talents in University of Ministry of Education of China NCET-10-0435 State Key Laboratory of Pulp and Paper Engineering 200906 Fundamental Research Funds for the Central Universities 2010-11-022 (Self-Determined and Innovative Research Funds of WUT) JUSRT30905 The research work was financially supported by the National Natural Science Foundation of China (50873080 and 50843031) 973 Projects of Chinese Ministry of Science and Technology (2007CB936104 and 2009CB930300) Shanghai Municipality Commission for Special Project of Nanometer Science and Technology (0952nm05300) Shanghai Municipality Commission for International Corporation Project (10410710000) and for Non-Governmental International Corporation Project (09540709000) Foundation for New Century Excellent Talents in University of Ministry of Education of China (NCET-10-0435) State Key Laboratory of Pulp and Paper Engineering (200906) and Fundamental Research Funds for the Central Universities (Self-Determined and Innovative Research Funds of WUT 2010-11-022 and JUSRT30905) 19 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 27 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0141-8130 DOI: 10.1016/j.ijbiomac.2010.08.012 29 字符的来源出版物名称缩写: INT J BIOL MACROMOL ISO 来源文献出版物名称缩写: Int. J. Biol. Macromol. 来源文献页码计数: 7 学科类别: Biochemistry & Molecular Biology ISI 文献传递号: 685VA 显示 16 条,共 415 条 作者: Yang, GJ (Yang, Gongjun); Yan, JK (Yan, Jiankang); Qi, F (Qi, Fen); Sun, C (Sun, Cheng) 标题: High Sensitivity and Reproducibility of a Bismuth/Poly(bromocresol purple) Film Modified Glassy Carbon Electrode for Determination of Trace Amount of Cadmium by Differential Pulse Anodic Stripping Voltammetry 来源出版物: ELECTROANALYSIS, 22 (22): 2729-2738 NOV 2010 语言: English 文献类型: Article 作者关键词: Bismuth/poly(bromocresol purple) film modified electrode; Cadmium; Differential pulse anodic stripping voltammetry KeyWords Plus: WATER SAMPLES; HEAVY-METALS; IONS; CD(II); PB(II); LEAD; VOLTARNMETRY; NETWORK; ZN; PB 摘要: This work described a novel type of bismuth/poly(bromocresol purple) film modified glassy carbon electrode (denoted as Bi/Poly(BCP)/GCE) for anodic stripping analysis of trace Cd2+. The Bi/Poly(BCP)/GCE was fabricated in situ by depositing simultaneously bismuth and cadmium by reduction at -1.20 V on the poly(BCP) film using a differential pulse voltammetry. Under the optimum conditions, the anodic stripping peak current response increased linearly with the Cd2+ concentrations in a range of 2.0 x 10(-8)-1.0 x1.0(-7) M and 1.0 x 10(-7)-6.0x10(-6) M in 0.1 M NaAc-Ac buffer solution (pH 5.0) with the detection limit of 6.5 x 10(-9) M (S/N =3). The Bi/poly(BCP)/GCE performed good reproducibility and high sensitivity. Finally, this proposed method was successfully applied to determine the concentration of Cd2+ in water samples. 地址: [Yang, Gongjun] China Pharmaceut Univ, Sch Pharm, Nanjing 210009, Peoples R China; [Yang, Gongjun; Yan, Jiankang; Qi, Fen] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Sun, Cheng] Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210093, Peoples R China 通讯作者地址: Yang, GJ, China Pharmaceut Univ, Sch Pharm, Nanjing 210009, Peoples R China. 20 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: yanggongjun888@163.com; envidean@nju.edu.cn 基金资助致谢: 基金资助机构 授权号 Fund of State Key Laboratory of Pollution Control and Resource Reuse PCRRF08012 This project was financially supported by the Fund of State Key Laboratory of Pollution Control and Resource Reuse (PCRRF08012). 引用的参考文献数: 38 被引频次: 0 出版商: WILEY-V C H VERLAG GMBH 出版商地址: PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY ISSN: 1040-0397 DOI: 10.1002/elan.201000260 29 字符的来源出版物名称缩写: ELECTROANAL ISO 来源文献出版物名称缩写: Electroanalysis 来源文献页码计数: 10 学科类别: Chemistry, Analytical; Electrochemistry ISI 文献传递号: 689GF 显示 17 条,共 415 条 作者: Liu, J (Liu, Jing); Jiang, ZZ (Jiang, Zhenzhou); Liu, L (Liu, Li); Zhang, Y (Zhang, Yun); Zhang, SA (Zhang, Shuang); Xiao, JW (Xiao, Jingwei); Ma, M (Ma, Min); Zhang, LY (Zhang, Luyong) 标题: Triptolide induces adverse effect on reproductive parameters of female Sprague-Dawley rats 来源出版物: DRUG AND CHEMICAL TOXICOLOGY, 34 (1): 1-7 JAN 2011 语言: English 文献类型: Article 作者关键词: Triptolide; reproductive parameters; ER alpha; hormones; estrous cycle; female rats KeyWords Plus: TRIPTERYGIUM-WILFORDII; ESTROUS-CYCLE; PROGESTERONE-RECEPTOR; INHIBITION; ARTHRITIS; EXTRACT 摘要: The aim of this study was to investigate the adverse effects of triptolide, a diterpenoid triepoxid and a major active component isolated from Triptergium wilfordii Hook.f (TWHF), on various reproductive parameters of female Sprague-Dawley (SD) rats. Female SD rats were treated with triptolide by oral administration (gastric infusion; 0, 100, 200, and 400 mu g/kg) once-daily for 90 days. During the experimental period, vaginal smears were taken to monitor the estrous phase for the last 30 days. Relative ovary and uterus weights to body and histopathologically changes were determined on the last day. Serum levels of estradiol (E-2), progesterone (P), follicle-stimulating hormone (FSH), and luteotropic hormone (LH) were assessed by enzyme immunoassay. ER alpha expression in the uterus and ovaries were 21 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 analyzed from using immunohistochemical detection. The results showed that treatment with 200 and 400 ug/kg of triptolide significantly reduced serum levels of E-2 and P and increased levels of FSH and LH. At these dose levels, relative weights of ovary and uterus were significantly reduced. Qualitative histological analysis of the ovaries revealed a reduction in developing follicles and increase in atretic follicles in treated animals. Further, estrous cycles were prolonged significantly. The expression of ER alpha in ovaries and the uterus decreased in treated animals. These data suggest that triptolide had a direct effect on the ovaries, and the decrease in steroids elicited feedback on FSH and LH. Thus, reduced levels of E-2 and P may affect follicular development, estrous cycle, and expression of ERa. 地址: [Liu, Jing; Jiang, Zhenzhou; Liu, Li; Zhang, Yun; Zhang, Shuang; Xiao, Jingwei; Ma, Min; Zhang, Luyong] China Pharmaceut Univ, Jiangsu Ctr Drug Screening, Nanjing 2100381, Peoples R China; [Jiang, Zhenzhou] China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 2100381, Peoples R China; [Liu, Li] Yangzhou Univ, Sch Med, Dept Pharmacol, Yangzhou, Peoples R China; [Zhang, Luyong] China Pharmaceut Univ, JiangSu Ctr Pharmacodynam Res & Evaluat, Nanjing 2100381, Peoples R China 通讯作者地址: Zhang, LY, China Pharmaceut Univ, Jiangsu Ctr Drug Screening, 24 Tong Jia Xiang, Nanjing 2100381, Peoples R China. 电子邮箱地址: lyzhang@cpu.edu.cn 基金资助致谢: 基金资助机构 授权号 Traditional Chinese Medicine for Public Interest Research from Ministry of Finance, China 200707008 Ministry of Science and Technology, China 2004AA2Z3785 New Century Excellent Talents in University NCET-040507 The program is supported by specific funding from the Traditional Chinese Medicine for Public Interest Research from Ministry of Finance of P. R. China (No. 200707008), Mega-projects of Science Research for 10th Five-year Plan (No. 2004AA2Z3785) from the Ministry of Science and Technology of P. R. China, and New Century Excellent Talents in University (NCET-040507). The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper. 引用的参考文献数: 39 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0148-0545 DOI: 10.3109/01480541003774358 29 字符的来源出版物名称缩写: DRUG CHEM TOXICOL ISO 来源文献出版物名称缩写: Drug Chem. Toxicol. 来源文献页码计数: 7 学科类别: Chemistry, Multidisciplinary; Pharmacology & Pharmacy; Toxicology 22 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 688VC 显示 18 条,共 415 条 作者: Wang, HY (Wang, Hongyu); Zhu, P (Zhu, Peng) 标题: Local Riemann-Roch theorem for almost Hermitian manifolds 来源出版物: BULLETIN OF THE BRAZILIAN MATHEMATICAL SOCIETY, 41 (4): 583-605 DEC 2010 语言: English 文献类型: Article 作者关键词: almost Hermitian manifold; almost Kahler manifold; Dirac operator; local index KeyWords Plus: INDEX THEOREM; OPERATORS 摘要: In this paper, we give a local Riemann-Roch theorem for certain almost Hermitian manifolds by a canonical connection and the theory of almost Hermitian structure of null eccentricity. In particular, we obtain a local Riemann-Roch theorem for all closed almost complex manifolds of dimension 4. Also, by using the heat equation method, we give an analytic approach to a local index theorem for generalized Dirac operators. 地址: [Wang, Hongyu; Zhu, Peng] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Wang, HY, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: zhupeng2004@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 NSF (China) 11071208 Tian-Yuan Fund of Mathematics (China) Yangzhou University 2010CXJ001 Supported by NSF Grant (China) 11071208, Tian-Yuan Fund of Mathematics (China) and Yangzhou University fund 2010CXJ001. 引用的参考文献数: 31 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 1678-7544 29 字符的来源出版物名称缩写: BULL BRAZ MATH SOC ISO 来源文献出版物名称缩写: Bull. Braz. Math. Soc. 来源文献页码计数: 23 学科类别: Mathematics ISI 文献传递号: 686YW 23 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 19 条,共 415 条 作者: Wu, XX (Wu, Xue-Xia); Ding, HD (Ding, Hai-Dong); Chen, JL (Chen, Jian-Lin); Zhang, HJ (Zhang, Hong-Juan); Zhu, WM (Zhu, Wei-Min) 标题: Attenuation of salt-induced changes in photosynthesis by exogenous nitric oxide in tomato (Lycopersicon esculentum Mill. L.) seedlings 来源出版物: AFRICAN JOURNAL OF BIOTECHNOLOGY, 9 (46): 7837-7846 NOV 15 2010 语言: English 文献类型: Article 作者关键词: Nitric oxide; photosynthesis; salt stress; Lycopersicon esculentum L.; stomatal conductance; transpiration rate KeyWords Plus: CHLOROPHYLL FLUORESCENCE; REVERSIBLE INHIBITION; ELECTRON-TRANSPORT; OXIDATIVE STRESS; HIGHER-PLANTS; GAS-EXCHANGE; TOLERANCE; LEAVES; LIGHT; ARABIDOPSIS 摘要: Exogenous sodium nitroprusside (SNP), a NO donor, was applied in this study to investigate the potential role of NO in photosynthetic performance of tomato (Lycopersicon esculentum L. cv. Hufan2560) seedlings under salt-stressed conditions. Exogenous NO alleviated the decrease in dry mass of shoot and root caused by salt stress. In parallel, NO application in salt-stressed plants attenuated the decrease in the photosynthetic parameters such as leaf chlorophyll, net photosynthetic rate (P-N), stomatal conductance (gs), transpiration rate (E), the ratio of variable to maximum fluorescence (Fv/Fm), electron transport rate (ETR), the efficiency of excitation energy capture by open photosystem II (PSII) reaction centers (Fv'/Fm'), and the photochemical quenching coefficient (qP), and counteracted the increase in on-photochemical quenching coefficient (qN). Furthermore, the changes as mentioned above reversed by NO treatment are specific to salt stress since application of NO alone to tomato seedlings without salt stress had slight effects on the tested parameters. The results obtained here demonstrated that the photosynthetic performance was improved by NO application in salt-stressed plants and such an improvement was associated with an enhancement of gas-exchange and the actual PSII efficiency, which revealed an important role of NO in enhancing resistance of plants to salt stress. 地址: [Wu, Xue-Xia; Ding, Hai-Dong; Zhu, Wei-Min] Shanghai Acad Agr Sci, Inst Hort Res, Shanghai 201106, Peoples R China; [Chen, Jian-Lin; Zhu, Wei-Min] Shanghai Key Lab Protected Hort Technol, Shanghai 201106, Peoples R China; [Zhang, Hong-Juan] Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou 225009, Peoples R China 通讯作者地址: Zhu, WM, Shanghai Acad Agr Sci, Inst Hort Res, Shanghai 201106, Peoples R China. 电子邮箱地址: wmzhusaas@126.com 基金资助致谢: 基金资助机构 授权号 Shanghai Committee of Science and Technology, China 09JC1412700 Shanghai Prospering Agriculture by Science and Technology Plan, China 2006-2-1 24 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 We are grateful for the funding supported by Shanghai Committee of Science and Technology, China (Grant No. 09JC1412700) and by Shanghai Prospering Agriculture by Science and Technology Plan, China (Grant No. 2006-2-1). 引用的参考文献数: 36 被引频次: 0 出版商: ACADEMIC JOURNALS 出版商地址: P O BOX 5170-00200 NAIROBI, VICTORIA ISLAND, LAGOS 73023, NIGERIA ISSN: 1684-5315 29 字符的来源出版物名称缩写: AFR J BIOTECHNOL ISO 来源文献出版物名称缩写: Afr. J. Biotechnol. 来源文献页码计数: 10 学科类别: Biotechnology & Applied Microbiology ISI 文献传递号: 683NF 显示 20 条,共 415 条 作者: Yuan, Y (Yuan, Yu); Thome, I (Thome, Isabelle); Kim, SH (Kim, Seok Hwan); Chen, DT (Chen, Duanteng); Beyer, A (Beyer, Astrid); Bonnamour, J (Bonnamour, Julien); Zuidema, E (Zuidema, Erik); Chang, S (Chang, Sukbok); Bolm, C (Bolm, Carsten) 标题: Dimethyl Sulfoxide/Potassium Hydroxide: A Superbase for the Transition Metal-Free Preparation of Cross-Coupling Products 来源出版物: ADVANCED SYNTHESIS & CATALYSIS, 352 (17): 2892-2898 NOV 22 2010 语言: English 文献类型: Article 作者关键词: arylation; catalysis; cross-coupling; dimethyl sulfoxide/potassium hydroxide (DMSO/KOH); superbase; transition metal-free conditions KeyWords Plus: LIGAND-FREE CONDITIONS; POTASSIUM TERT-BUTOXIDE; CATALYZED C-N; AROMATIC NUCLEOPHILIC-SUBSTITUTION; DIPOLAR APROTIC-SOLVENTS; ARYL HALIDES; BOND FORMATION; BUTYL ALCOHOL; DIARYL ETHERS; COPPER 摘要: Potassium hydroxide (KOH) in dimethyl sulfoxide (DMSO) forms a superbasic medium that allows one to access cross-coupling products from reactions between aryl halides with various sulfur-, oxygen- and nitrogen-based nucleophiles under transition metal-free conditions. 地址: [Yuan, Yu; Chen, Duanteng] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Thome, Isabelle; Kim, Seok Hwan; Beyer, Astrid; Bonnamour, Julien; Zuidema, Erik; Bolm, Carsten] Rhein Westfal TH Aachen, Inst Organ Chem, D-52056 Aachen, Germany; [Kim, Seok Hwan; Chang, Sukbok] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South Korea; [Kim, Seok Hwan; Chang, Sukbok] Korea Adv Inst Sci & Technol, Mol Level Interface Res Ctr, Taejon 305701, South Korea 通讯作者地址: Yuan, Y, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 25 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: carsten.bolm@oc.rwth-aachen.de 基金资助致谢: 基金资助机构 授权号 Fonds der Chemischen Industrie Excellence Initiative of the German federal and state governments RWTH Aachen University This research was supported by the Fonds der Chemischen Industrie and, in part, by the Cluster of Excellence funded by the Excellence Initiative of the German federal and state governments. We also acknowledge RWTH Aachen University for financing a pre-doctoral Short Term Scientific Stay for S. H. K. and thank Ms. S. Kohlhepp for valuable synthetic contributions. 引用的参考文献数: 99 被引频次: 0 出版商: WILEY-V C H VERLAG GMBH 出版商地址: PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY ISSN: 1615-4150 DOI: 10.1002/adsc.201000575 29 字符的来源出版物名称缩写: ADV SYNTH CATAL ISO 来源文献出版物名称缩写: Adv. Synth. Catal. 来源文献页码计数: 7 学科类别: Chemistry, Applied; Chemistry, Organic ISI 文献传递号: 685HS 显示 21 条,共 415 条 作者: Hu, X (Hu Xing); Wang, W (Wang Wei); Mao, XY (Mao Xiang-Yu); Chen, XB (Chen Xiao-Bing) 标题: Magnetic and electric properties of Co-doped Bi-5 Ti-3 FeO15 multiferroic ceramics 来源出版物: ACTA PHYSICA SINICA, 59 (11): 8160-8166 NOV 2010 语言: Chinese 文献类型: Article 作者关键词: solid state reaction; multiferroic ceramics; remnant magnetization; remnant polarization KeyWords Plus: BISMUTH TITANATE; BIFEO3; TRANSITION 摘要: Multiferroic ceramics of Bi5Fe1 - xCoxTi3O15(x = 0. 0-0. 6) are synthesized by the conventional solid state reaction, and their microstructure, magnetic and ferroelectric properties are investigated. X-ray diffraction patterns show that a four-layer Aurivillius phase is formed in each sample with a suggested structural transformation at heavy doping of Co ions. The Raman results demonstrate that Co ions enter into the lattice,occupy the B-sites in the BFCT-x and have an effect on the order occupancy of cations at B sites. It is found that the Co 26 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ion modification induces remarkable ferromagnetism ( FM) at room temperature with a greatest remanent magnetization (2M(r)) of 2. 3 memu/g at x = 0. 5, which is three orders of magnitude larger than that of Bi5Ti3FeO15( BFTO). All samples with Co doping have ferroelectricity (EM). The remanent polarization (2P(r)) reaches a value of 11 mu C/cm(2) at x = 0. 1, which is about 38. 2% higher than that of BFTO, and then decreases when 0. 2 <= x <= 0. 4 and increases again at x = 0. 5 and 0. 6. Of all materials, the sample of x = 0. 5 is best in both good FE and FM. 地址: [Hu Xing; Wang Wei; Mao Xiang-Yu; Chen Xiao-Bing] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Chen, XB, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: xbchen@yzu.edu.cn 引用的参考文献数: 25 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 7 学科类别: Physics, Multidisciplinary ISI 文献传递号: 685WX 显示 22 条,共 415 条 作者: Zong, XP (Zong Xu-Ping); Li, MH (Li Ming-Hui); Xiong, KG (Xiong Kai-Guo); Hu, JG (Hu Jing-Guo) 标题: Effect of global warming on law of record-breaking high temperature 来源出版物: ACTA PHYSICA SINICA, 59 (11): 8272-8279 NOV 2010 语言: Chinese 文献类型: Article 作者关键词: record-breaking high temperature events; Monte Carlo simulation; skew distribution function KeyWords Plus: CLIMATE EVENTS; CHINA; VARIABILITY; SIMULATION; EQUATION; IMPACTS; TRENDS; MODEL 摘要: Statistical characteristic of daily temperature series (1954-2004) of Xiamen station is analyzed by using Gaussian and skew distribution functions, and then the future probable trend of record temperature events (RBTE) is also simulated by using Monte-Carlo(MC) methods based on the Gaussian and skew distribution functions, respectively. Results show that the statistical property of nearly 50a daily observation temperature data in June of Xiamen station is more consistent with that obtained from the skew function. However, the theoretical 27 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 study shows that the skew function and Gaussian function have the same limit of convergence, i. e. the Gumbel distribution function. The results also show that the MC simulation based on the skew distribution with global warming background can reveal the future probable extreme events well, and the Xiamen 's daily temperature distribution of June in the next 10 a is predicted. The global warming background can lead the occurrence probabilities of high-temperature record-breaking event and the average daily temperature to increase. In addition, based on the observed date in China, the spatial temperature distribution of the occurrence with the max probability over China in coming 10 years is also presented. 地址: [Xiong Kai-Guo; Hu Jing-Guo] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Zong Xu-Ping; Li Ming-Hui] Yangzhou Univ, Coll Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Hu, JG, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: jghu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Extreme Weather Events Detection and Predictability of Key Technology 2007BAC29B01 National Natural Science Foundation of China 40875040 State Key Development Program for Basic Research of China 2006CB400503 Meteorological Special Project of China GYHY200906014 Project supported by the Extreme Weather Events Detection and Predictability of Key Technology (Grant No. 2007BAC29B01), the Key Program of National Natural Science Foundation of China (Grant No. 40875040), State Key Development Program for Basic Research of China (Grant No. 2006CB400503) and the Meteorological Special Project of China (Grant No. GYHY200906014). 引用的参考文献数: 43 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 8 学科类别: Physics, Multidisciplinary ISI 文献传递号: 685WX 显示 23 条,共 415 条 作者: Miao, L (Miao, Long); Lempken, W (Lempken, Wolfgang) 28 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: On weakly M-supplemented primary subgroups of finite groups 来源出版物: TURKISH JOURNAL OF MATHEMATICS, 34 (4): 489-500 2010 语言: English 文献类型: Article 作者关键词: Primary subgroups; weakly M-supplemented subgroups; supersolvable groups; formation KeyWords Plus: SYLOW SUBGROUPS 摘要: A subgroup H of a group G is said to be weakly M-supplemented in G if there exists a subgroup B of G provided that (1) G = HB, and (2) if H-1/H-G is a maximal subgroup of H/H-G, then H1B = BH1 < G where H-G is the largest normal subgroup of G contained in H In this impel we will prove that Let F be a saturated formation containing all supersolvable groups and G be a group with a normal subgroup H such that G/H is an element of F If every maximal subgroup of every noncyclic Sylow subgroup of F*(H) having no supersolvable supplement in G, is weakly M-supplemented in G, then G is an element of F 地址: [Miao, Long] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; [Lempken, Wolfgang] Univ Duisburg Gesamthsch, Inst Expt Math, D-45326 Essen, Germany 通讯作者地址: Miao, L, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 基金资助致谢: 基金资助机构 授权号 NSFC 10901133 TianYuan Fund of Mathematics of China 10626047 Qing Lan Project Natural science fund for colleges and universities in Jiangsu Province The fist author is supported by the grant of NSFC (Grant #10901133) and TianYuan Fund of Mathematics of China (Grant #10626047) and sponsored by Qing Lan Project and Natural science fund for colleges and universities in Jiangsu Province 引用的参考文献数: 17 被引频次: 0 出版商: SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK 出版商地址: ATATURK BULVARI NO 221, KAVAKLIDERE, TR-06100 ANKARA, TURKEY ISSN: 1300-0098 DOI: 10.3906/mat-0901-32 29 字符的来源出版物名称缩写: TURK J MATH ISO 来源文献出版物名称缩写: Turk. J. Math. 来源文献页码计数: 12 学科类别: Mathematics ISI 文献传递号: 682XB 29 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 248 条,共 415 条 作者: Gong, W (Gong, W.); Xiao, W (Xiao, W.); Hu, M (Hu, M.); Weng, X (Weng, X.); Qian, L (Qian, L.); Pan, X (Pan, X.); Ji, M (Ji, M.) 标题: Ex vivo expansion of natural killer cells with high cytotoxicity by K562 cells modified to co-express major histocompatibility complex class I chain-related protein A, 4-1BB ligand, and interleukin-15 来源出版物: TISSUE ANTIGENS, 76 (6): 467-475 DEC 2010 语言: English 文献类型: Article 作者关键词: expansion; 4-1BBL; IL-15; MICA; natural killer KeyWords Plus: NKG2D RECEPTOR; ANTITUMOR-ACTIVITY; TUMOR-IMMUNITY; NK CELLS; EXPRESSION; IL-15; ACTIVATION 摘要: A large number of natural killer (NK) cells with high function are expected to generate especially in tumor adoptive immunotherapy. Here K562 cells were genetically modified to co-express major histocompatibility complex class I chain-related protein A (MICA), 4-1BB ligand, and IL-15, called K562-MICA-4-1BBL-IL-15. The modified K562 cells not only promoted activation, proliferation, and survival of NK cells, but also enhanced NK cell cytotoxicity. In long-term culture tests, K562-MICA-4-1BBL-IL-15 cells stimulated NK cell to expand mean 550 folds in 24-day culture and to cover from 14.8% of total peripheral blood monoclonal lymphocytes on day 1 to 86.7% on day 24. Prevalent NK cells after expansion enhanced the ability of killing targets and producing interferon gamma (IFN-gamma), and kept high expression of activating receptors. The results indicated that K562-MICA-4-1BBL-IL-15 cells would be developed for expansion of NK cells ex vivo and may have important implications for clinical immunotherapy. 地址: [Gong, W.; Xiao, W.; Weng, X.; Qian, L.; Pan, X.; Ji, M.] Yangzhou Univ, Clin Med Coll 2, Sch Med, Dept Immunol,Dept Gastroenterol, Yangzhou 225001, Peoples R China; [Hu, M.] Yangzhou Univ, Testing Ctr, Yangzhou 225001, Peoples R China 通讯作者地址: Gong, W, Yangzhou Univ, Clin Med Coll 2, Sch Med, Dept Immunol,Dept Gastroenterol, Yangzhou 225001, Peoples R China. 电子邮箱地址: gwj1974@263.net 基金资助致谢: 基金资助机构 授权号 30400399 National Natural Science Foundation 30671917 Natural Science Fund of Jiangsu Province Natural Science Fund of Educational Committee of Jiangsu Province in China BK2008215 BK2004404 04KJB320162 This work was supported by the National Natural Science Foundation (No. 30400399, No. 30671917), the Natural Science Fund of Jiangsu Province (BK2008215, BK2004404), and 30 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Natural Science Fund of Educational Committee of Jiangsu Province (04KJB320162) in China. 引用的参考文献数: 26 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 0001-2815 DOI: 10.1111/j.1399-0039.2010.01535.x 29 字符的来源出版物名称缩写: TISSUE ANTIGEN ISO 来源文献出版物名称缩写: Tissue Antigens 来源文献页码计数: 9 学科类别: Cell Biology; Immunology; Pathology ISI 文献传递号: 678JB 显示 25 条,共 415 条 作者: Wang, L (Wang Long); Luo, JQ (Luo JinQuan) 标题: Rational points and zeta functions of some curves over finite fields 来源出版物: SCIENCE CHINA-MATHEMATICS, 53 (11): 2855-2863 NOV 2010 语言: English 文献类型: Article 作者关键词: exponential sum; rational point; rational place; zeta function KeyWords Plus: NUMBER 摘要: In this paper we study the number of rational points on some curves over finite fields. Moreover, zeta functions of the associated function fields are evaluated explicitly. 地址: [Wang Long] Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R China; [Luo JinQuan] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; [Luo JinQuan] Nanyang Technol Univ, Sch Math & Phys Sci, Div Math Sci, Singapore 637371, Singapore 通讯作者地址: Wang, L, Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R China. 电子邮箱地址: wanglong01@gmail.com; luojq01@gmail.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 60903036 Natural Science Foundation of Jiangsu Province, China BK2009182 This work was supported by National Natural Science Foundation of China (Grant No. 60903036) and Natural Science Foundation of Jiangsu Province, China (Grant No. BK2009182). The authors thank the anonymous referees for their helpful comments. 引用的参考文献数: 16 被引频次: 0 31 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 1674-7283 DOI: 10.1007/s11425-010-4017-4 29 字符的来源出版物名称缩写: SCI CHINA-MATH ISO 来源文献出版物名称缩写: Sci. China-Math. 来源文献页码计数: 9 学科类别: Mathematics, Applied; Mathematics ISI 文献传递号: 682EB 显示 26 条,共 415 条 作者: Lin, ZG (Lin, Zhigui); Liu, JH (Liu, Jiahong); Pedersen, M (Pedersen, Michael) 标题: Periodicity and blowup in a two-species cooperating model 来源出版物: NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 12 (1): 479-486 FEB 2011 语言: English 文献类型: Article 作者关键词: Periodic solution; Blowup; Upper and lower solutions KeyWords Plus: PARABOLIC-SYSTEMS; ASYMPTOTIC PERIODICITY; DISCRETE DELAYS; DIFFUSION; STABILITY 摘要: In this paper, the cooperating two-species Lotka-Volterra model is discussed. The existence and asymptotic behavior of T-perialic solutions for the periodic reaction diffusion system under homogeneous Dirichlet boundary conditions are first investigated. The blowup properties of solutions for the same system are then given. It is shown that periodic solutions exist if the intra-specific competitions are strong whereas blowup solutions exist under certain conditions if the intra-specific competitions are weak. Numerical simulations and a brief discussion are also presented in the last section. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Lin, Zhigui; Liu, Jiahong] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; [Pedersen, Michael] Tech Univ Denmark, Dept Math, DK-2800 Lyngby, Denmark 通讯作者地址: Lin, ZG, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: zglin68@hotmail.com 基金资助致谢: 基金资助机构 授权号 PRC NSFC 10671172 "Blue Project" of Jiangsu Province The work is partially supported by PRC grant NSFC 10671172 and also by "Blue Project" of Jiangsu Province. 引用的参考文献数: 17 32 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 1468-1218 DOI: 10.1016/j.nonrwa.2010.06.033 29 字符的来源出版物名称缩写: NONLINEAR ANAL-REAL WORLD APP ISO 来源文献出版物名称缩写: Nonlinear Anal.-Real World Appl. 来源文献页码计数: 8 学科类别: Mathematics, Applied ISI 文献传递号: 681DQ 显示 27 条,共 415 条 作者: Chen, SQ (Chen, Songqing); Zhu, XS (Zhu, Xiashi) 标题: Simplified cloud point extraction-inductively coupled plasma mass spectrometry for the preconcentration/analysis of ultra-trace gold 来源出版物: MINERALS ENGINEERING, 23 (14): 1152-1154 NOV 2010 语言: English 文献类型: Article 作者关键词: Gold; Triton X-114; Cloud point extraction; Inductively coupled plasma mass; spectrometry KeyWords Plus: ATOMIC-ABSORPTION-SPECTROMETRY; WATER SAMPLES; COPRECIPITATION; GOLD(III); ELEMENTS 摘要: A new cloud point extraction method for the preconcentration of ultra-trace gold as a prior step to its determination by inductively coupled plasma mass spectrometry (ICP-MS) has been developed. The method is based on the cloud point extraction (CPE) of gold in the non-ionic surfactant Triton X-114 without a chelating agent. The parameters of CPE were investigated in detail. At optimum conditions, the linear range of 5.0-200.0 ng L-1 of Au(III) and the detection limits of 1.1 ng L-1 for Au(III) along with enrichment factors of 7.5, were obtained. The proposed method was applied to determination of ultra-trace amounts of gold in water samples with satisfactory results. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Chen, Songqing; Zhu, Xiashi] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Zhu, XS, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: xszhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20875082 33 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University The authors acknowledge the financial support from the National Natural Science Foundation of China (20875082) and the Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University. 引用的参考文献数: 12 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0892-6875 DOI: 10.1016/j.mineng.2010.07.009 29 字符的来源出版物名称缩写: MINER ENG ISO 来源文献出版物名称缩写: Miner. Eng. 来源文献页码计数: 3 学科类别: Engineering, Chemical; Mineralogy; Mining & Mineral Processing ISI 文献传递号: 681IO 显示 28 条,共 415 条 作者: Guo, P (Guo, Ping); Guo, R (Guo, Rong) 标题: Enhancement of Wormlike Micellar Structure Induced by O-Carboxymethylchitosan with or without Hydrophobic Modifications 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (11): 5023-5030 NOV 2010 语言: English 文献类型: Article KeyWords Plus: NONIONIC SURFACTANT SYSTEMS; RHEOLOGICAL PROPERTIES; AQUEOUS-SOLUTION; BEHAVIOR; CHITOSAN; POLYMERS; DYNAMICS; PHASE; SALT 摘要: The enhancement of wormlike micellar structure after the addition of O-carboxymethylchitosan (OCMCS) or hydrophobically modified O-carboxymethylchitosan (hm-OCMCS) has been studied by rheology and freeze-fracture transmission electron microscopy (FF-TEM). The results show that the viscoelastic properties of the wormlike micelles composed of Tween 80 and Brij 30 increase significantly after the addition of OCMCS. However, as the OCMCS molecules are hydrophobically modified, the viscosity enhancement is reduced and even diminishes with an increase of the length of aliphatic chains. FF-TEM was also used to provide a direct investigation of the microstructure changes of wormlike micelles after the addition of OCMCS and hm-OCMCS. Combined with the rheological behavior of OCMCS and hm-OCMCS, it is speculated that these results originate from a greater degree of intra-aggregation of polymers after hydrophobic modifications, which 34 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 results in a weaker interaction between polymers and micelles. Additionally, the influence of temperature on the rheological behavior of polymer/wormlike micelle systems also demonstrates the intra-aggregation of polymers is the main impact factor in these systems. 地址: [Guo, Ping; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 20633010 20773106 Received for review June 1, 2010. Accepted August 9, 2010. This research work was supported by the National Nature Science Foundation of China (Nos. 20633010 and 20773106). 引用的参考文献数: 30 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/je100611z 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 677UP 显示 29 条,共 415 条 作者: Chen, M (Chen, Ming); Chen, Y (Chen, Yun); Diao, GW (Diao, Guowang) 标题: Adsorption Kinetics and Thermodynamics of Methylene Blue onto p-tert-Butyl-calix[4,6,8]arene-Bonded Silica Gel 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (11): 5109-5116 NOV 2010 语言: English 文献类型: Article KeyWords Plus: PERFORMANCE LIQUID-CHROMATOGRAPHY; BETA-CYCLODEXTRIN POLYMERS; COST ACTIVATED CARBON; STARCH-BASED POLYMERS; AQUEOUS-SOLUTIONS; STATIONARY-PHASE; WASTE-WATER; DYE REMOVAL; METAL-IONS; COIR PITH 35 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: New-style adsorbents of p-tert-butyl-calix[4,6,8]arene-bonded silica gel-CnABS (C4ABS, C6ABS, C8ABS)-were prepared by bonding p-tert-butyl-calix[4,6,8]arene to the silica gel surface through the coupling reagent, 3-glycidoxypropyltrimethoxysilane. The products were characterized by FTIR, thermogravimetry, elemental analysis, and scanning electron microscopy. The adsorption of methylene blue from aqueous solution by CnABS was studied. Kinetic studies showed that the adsorption of the dye onto CnABS fit a first-order kinetic model. The equilibrium adsorption data were interpreted using the Langmuir and Freundlich models. The adsorption of methylene blue onto CnABS was better represented by the Langmuir equation. The saturation adsorption quantity monotonically increased with the number of phenolic units in the calixarene ring. The thermodynamic parameters for the adsorption reaction were calculated through a van't Hoff analysis. The whole adsorption process was endothermic, which resulted in an increase of the adsorption quantity with a temperature increase. The new-style adsorbent of CnABS was regarded as a potential adsorbent to deal with dyes or organics in wastewaters. 地址: [Diao, Guowang] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Diao, GW, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: gwdiao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 20773107 National Natural Science Foundation of China 20973151 20901065 Natural Science Key Foundation of Educational Committee of Jiangsu Province of China 07KJA15015 Foundation of Jiangsu Provincial Key Program of Physical Chemistry in Yangzhou University Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University Received for review June 19, 2010. Accepted August 31, 2010. The authors acknowledge the financial support from the National Natural Science Foundation of China (Grant No. 20773107, 20973151, 20901065), the Natural Science Key Foundation of Educational Committee of Jiangsu Province of China (Grant No. 07KJA15015), the Foundation of Jiangsu Provincial Key Program of Physical Chemistry in Yangzhou University, and the Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University. 引用的参考文献数: 53 被引频次: 0 36 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/je1006696 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 677UP 显示 30 条,共 415 条 作者: Zhao, HK (Zhao, Hong-Kun); Zhang, F (Zhang, Fang); Zhang, YI (Zhang, Yi-Ian) 标题: Solid-Liquid Phase Diagram of the Ternary System of p-Nitroaniline plus o-Nitroaniline plus Ethanol 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (11): 5328-5331 NOV 2010 语言: English 文献类型: Article KeyWords Plus: SEPARATION 摘要: The mutual solubility for the ternary p-nitroaniline + o-nitroaniline + ethanol system was measured at (273.15 to 323.15) K. Three isothermal phase diagrams of the system were constructed on the basis of the measured solubilities. The phase diagrams of the ternary system were similar at all temperatures investigated. Two solid phases were formed and confirmed by the Schreinemaker's wet residue method; one was p-nitroaniline, and the other was o-nitroaniline. The crystallization regions of p-nitroaniline and o-nitroaniline increase as the temperature decreases. At the same temperature, the crystallization region of p-nitroaniline is larger than that of o-nitroaniline. 地址: [Zhao, Hong-Kun; Zhang, Fang; Zhang, Yi-Ian] YangZhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Zhao, HK, YangZhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: hkzhao@yzu.edu.cn 引用的参考文献数: 20 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/je1005104 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 37 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 4 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 677UP 显示 31 条,共 415 条 作者: Choi, BS (Choi, B. S.); Park, JW (Park, J. W.); Shin, JE (Shin, J. E.); Liu, PH (Liu, P-H); Kim, JK (Kim, J. K.); Kim, SJ (Kim, S. J.); Lee, DH (Lee, D. H.); Kim, JS (Kim, J. S.); Kim, HJ (Kim, H. J.); Suh, DC (Suh, D. C.) 标题: Outcome Evaluation of Carotid Stenting in High-Risk Patients with Symptomatic Carotid Near Occlusion 来源出版物: INTERVENTIONAL NEURORADIOLOGY, 16 (3): 309-316 SEP 2010 语言: English 文献类型: Article 作者关键词: carotid arteries; stenosis or obstruction; stenting; outcome KeyWords Plus: ARTERY PSEUDO-OCCLUSION; REVASCULARIZATION PROCEDURES; SURGERY TRIAL; STRING SIGN; ENDARTERECTOMY; STENOSIS; STROKE; PROTECTION; MANAGEMENT; FLOW 摘要: Management of symptomatic carotid near occlusion especially in high-risk patients is different from outcome analysis of NASCET We evaluated outcome in high-risk patients with symptomatic near occlusion For 48 patients with near occlusion out of 166 symptomatic high-risk patients who underwent carotid stenting, we assessed the procedural success defined as residual stenosis <30%, modified Rankin Scale (mRS) at one and six months following stenting, and the 13 cerebrovascular factors related to the outcome Initial National Institutes of Health Stroke Scale (NIHSS), >= 4, 1-3 and 0 were 13, 14 and 21 patients each We compared the outcome with patients who underwent CAS (n=118) due to symptomatic stenosis without near occlusion during the same period Our procedural success rate was 98% A good outcome (mRS <= 2) was achieved in 44 patients (92%) at six months There were five events (10%) within six months, i e three minor strokes, one major stroke caused by hemorrhage, and one death excluding two deaths not related to stroke Hyperperfusion (n=4) was the most common cause of events leading to two minor strokes and a major stroke Although initial NIHSS (P = 012) was related to poor outcome (mRS >2) compared to the CAS group, there was no statistical significance between two groups in the event rate of stroke, death or restenosis The outcome of carotid stenting in high-risk patients with symptomatic near occlusion did not reveal any difference compared with CAS Poor outcome was related to the initial NIHSS (>= 4) Hyperperfusion tended to be more commonly related to an event occurring after stenting 地址: [Choi, B. S.; Park, J. W.; Shin, J. E.; Liu, P-H; Kim, S. J.; Lee, D. H.; Suh, D. C.] Univ Ulsan, Asan Med Ctr, Dept Radiol, Coll Med, Seoul 138735, South Korea; [Choi, B. S.; Park, J. W.; Shin, J. E.; Liu, P-H; Kim, S. J.; Lee, D. H.; Suh, D. C.] Univ Ulsan, Asan Med Ctr, Res Inst Radiol, Coll Med, Seoul 138735, South Korea; [Kim, J. S.] Univ Ulsan, Asan Med Ctr, Dept Neurol, Coll Med, Seoul 138735, South Korea; [Choi, B. S.] Seoul Natl Univ, Bundang 38 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Hosp, Dept Radiol, Songnam, South Korea; [Liu, P-H] Yangzhou Univ, Affiliated Hosp 1, Jiangsu Subei Peoples Hosp, Dept Radiol, Yangzhou, Peoples R China; [Kim, J. K.] Chung Ang Univ, Coll Med, Dept Radiol, Seoul 156756, South Korea; [Kim, H. J.] Catholic Univ Korea, St Marys Hosp, Dept Radiol, Coll Med, Taejon, South Korea 通讯作者地址: Suh, DC, Univ Ulsan, Asan Med Ctr, Dept Radiol, Coll Med, 86 Asanbyeongwon Gil, Seoul 138735, South Korea. 基金资助致谢: 基金资助机构 授权号 Ministry of Health & Welfare Republic of Korea A080201 We acknowledge the assistance of Sun Moon Whang B S and Eun Hye Kim R N in the patient data collection as well as that of Yun Gyeong Jeong in the manuscript preparation We thank Bonnie Hami M A (USA) for her English editorial assistance This study was supported by a grant from the Korea Healthcare Technology R&D Project Ministry of Health & Welfare Republic of Korea (A080201) 引用的参考文献数: 25 被引频次: 0 出版商: EDIZIONI CENTAURO 出版商地址: VIA DEL PRATELLO, 8, 40122 BOLOGNA, ITALY ISSN: 1123-9344 29 字符的来源出版物名称缩写: INTERV NEURORADIOL ISO 来源文献出版物名称缩写: Interv. Neuroradiol. 来源文献页码计数: 8 学科类别: Clinical Neurology; Radiology, Nuclear Medicine & Medical Imaging ISI 文献传递号: 683CE 显示 32 条,共 415 条 作者: Liu, CP (Liu Chun-Ping); Lin, ZG (Lin Zhi-Gui) 标题: Analysis to Some Solutions Obtained by Modified Extended tanh-Function Method 来源出版物: COMMUNICATIONS IN THEORETICAL PHYSICS, 54 (5): 781-784 NOV 15 2010 语言: English 文献类型: Article 作者关键词: modified extended tanh-function method; travelling wave solution; a class of nonlinear wave equation; hyperbolic-function method KeyWords Plus: NONLINEAR EVOLUTION-EQUATIONS; SOLITARY WAVE SOLUTIONS; VARIANT BOUSSINESQ EQUATIONS; DIFFERENTIAL-EQUATIONS 摘要: First, two tanh-coth type solutions of a class of nonlinear wave equation are derived by using a simplified modified extended tanh-function method. Then, further analysis to some tanh-coth type solutions of nonlinear evolution equations are given. The results show that 39 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 when balance number m is one or two, the tanh-coth type solutions obtained by the modified extended tanh-function method can be obtained by using the hyperbolic-function method. 地址: [Liu Chun-Ping; Lin Zhi-Gui] Yangzhou Univ, Inst Math, Yangzhou 225002, Peoples R China 通讯作者地址: Liu, CP, Yangzhou Univ, Inst Math, Yangzhou 225002, Peoples R China. 电子邮箱地址: yzslcp@pub.yz.jsinfo.net 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of China 11071209 Supported by the Natural Science Foundation of China under Grant No. 11071209 引用的参考文献数: 15 被引频次: 0 出版商: IOP PUBLISHING LTD 出版商地址: DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND ISSN: 0253-6102 29 字符的来源出版物名称缩写: COMMUN THEOR PHYS ISO 来源文献出版物名称缩写: Commun. Theor. Phys. 来源文献页码计数: 4 学科类别: Physics, Multidisciplinary ISI 文献传递号: 682HO 显示 33 条,共 415 条 作者: Yu, HX (Yu, Hengxiu); Wang, M (Wang, Mo); Tang, D (Tang, Ding); Wang, KJ (Wang, Kejian); Chen, FL (Chen, Fuli); Gong, ZY (Gong, Zhiyun); Gu, MH (Gu, Minghong); Cheng, ZK (Cheng, Zhukuan) 标题: OsSPO11-1 is essential for both homologous chromosome pairing and crossover formation in rice 来源出版物: CHROMOSOMA, 119 (6): 625-636 DEC 2010 语言: English 文献类型: Article KeyWords Plus: DOUBLE-STRAND BREAKS; SISTER-CHROMATID COHESION; MEIOTIC RECOMBINATION; TOPOISOMERASE-VI; SPO11 GENE; MEIOSIS; ARABIDOPSIS; PROTEIN; SYNAPSIS; MER3 摘要: Spo11 is a homolog of a subunit of archaebacterial topoisomerase, which catalyzes DNA double-strand breaks and initiates homologous chromosome recombination. In the present study, we silenced the SPO11-1 gene in rice (Oryza sativa) using RNAi. Rice plants with loss-of-function of OsSPO11-1 have no apparent growth defects during vegetative development, but homologous chromosome pairing and recombination are significantly obstructed. Telomeres can be assembled as bouquet during the zygotene stage of the 40 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 OsSPO11-1-deficient plants, just as that in wild type. Although the two axial-associated proteins, REC8 and PAIR2, are loaded onto the chromosomes, the depletion of PAIR2 from the chromosomes is much later than in wild type. The central element of the synaptonemal complex (SC), ZEP1, does not load onto the chromosomes normally, implying that SC formation is disturbed severely. The crossover protein, MER3, isn't efficiently assembled onto chromosomes and the lack of bivalent suggests that crossovers are also affected in the absence of OsSPO11-1. Thus, OsSPO11-1 is essential for both homologous chromosomes pairing and crossover formation during meiosis in rice. 地址: [Yu, Hengxiu; Chen, Fuli; Gong, Zhiyun; Gu, Minghong] Yangzhou Univ, Minist Educ, Key Lab Plant Funct Genom, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China; [Wang, Mo; Tang, Ding; Wang, Kejian; Cheng, Zhukuan] Chinese Acad Sci, Inst Genet & Dev Biol, Ctr Plant Gene Res, Beijing 100101, Peoples R China; [Wang, Mo; Tang, Ding; Wang, Kejian; Cheng, Zhukuan] Chinese Acad Sci, State Key Lab Plant Genom, Beijing 100101, Peoples R China 通讯作者地址: Gu, MH, Yangzhou Univ, Minist Educ, Key Lab Plant Funct Genom, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China. 电子邮箱地址: gumh@yzu.edu.cn; zkcheng@genetics.ac.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Sciences and Technology of China 2008ZX08009 National Natural Science Foundation of China 30770131 30921061 We thank Jason G. Walling and Jiming Jiang for critical reading of the manuscript. This work was supported by grants from the Ministry of Sciences and Technology of China (2008ZX08009), and the National Natural Science Foundation of China (30770131 and 30921061). 引用的参考文献数: 41 被引频次: 1 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0009-5915 DOI: 10.1007/s00412-010-0284-7 29 字符的来源出版物名称缩写: CHROMOSOMA ISO 来源文献出版物名称缩写: Chromosoma 来源文献页码计数: 12 学科类别: Biochemistry & Molecular Biology; Genetics & Heredity ISI 文献传递号: 678VX 显示 348 条,共 415 条 作者: Fan, L (Fan, L.); Fan, YX (Fan, Y. -X.); Wang, HT (Wang, H. -T.) 41 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: A compact efficient continuous-wave self-frequency Raman laser with a composite YVO4/Nd:YVO4/YVO4 crystal 来源出版物: APPLIED PHYSICS B-LASERS AND OPTICS, 101 (3): 493-496 NOV 2010 语言: English 文献类型: Article KeyWords Plus: GENERATION; END; CONVERSION; YVO4; RODS; NM 摘要: We report a low-threshold continuous-wave self-Raman laser with a composite YVO4/Nd:YVO4/YVO4 crystal. The use of the composite crystal can reduce the thermal effects and achieve the low-threshold and high Raman output operation. The Raman threshold is as low as 2.2 W for the 808-nm diode pump. Under the pump of a diode power of 25.5 W, the highest Raman output of 2.8 W is obtained at 1175 nm, corresponding to a slope efficiency of 12% and a diode-to-Stokes optical conversion efficiency of 11%. The power fluctuation is less than 1.1% under the highest Raman output. 地址: [Fan, L.; Fan, Y. -X.; Wang, H. -T.] Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China; [Fan, L.; Fan, Y. -X.; Wang, H. -T.] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China; [Fan, L.] Yangzhou Univ, Sch Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Wang, H. -T.] Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China 通讯作者地址: Fan, YX, Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China. 电子邮箱地址: yxfan@nju.edu.cn 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of China (NSFC) 60608006 40801122 Natural Science Foundation of Jiangsu Province BK2007126 NCET 08-0268 RFDP This work was in part supported by the Natural Science Foundation of China (NSFC) (grant 60608006 and 40801122), by Natural Science Foundation of Jiangsu Province (grant No. BK2007126), and by NCET under grant No. 08-0268 RFDP. 引用的参考文献数: 18 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0946-2171 DOI: 10.1007/s00340-010-4272-7 29 字符的来源出版物名称缩写: APPL PHYS B-LASERS OPT ISO 来源文献出版物名称缩写: Appl. Phys. B-Lasers Opt. 来源文献页码计数: 4 学科类别: Optics; Physics, Applied 42 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 678VQ 显示 35 条,共 415 条 作者: Zhang, YY (Zhang, Yi Yu); Chen, GH (Chen, Guo Hong); Xu, Q (Xu, Qi); Duan, XJ (Duan, Xiu Jun); Zhang, HB (Zhang, Hai Bo); Zhao, WM (Zhao, Wen Ming); Sun, GB (Sun, Guo Bo) 标题: Polymorphism in exon 1 of adiponectin gene and its association with water holding capacity, IMF and abdominal fat in duck 来源出版物: AFRICAN JOURNAL OF BIOTECHNOLOGY, 9 (45): 7775-7780 NOV 8 2010 语言: English 文献类型: Article 作者关键词: Duck; adiponectin gene; polymorphism; meat quality; fatness KeyWords Plus: ACTIVATED PROTEIN-KINASE; BODY-COMPOSITION; CDNA CLONING; CHICKEN; EXPRESSION; DEPOSITION; RECEPTORS; OXIDATION; BROILERS; PATHWAY 摘要: The objective of the present study was to investigate the effect of polymorphism in adiponectin gene on meat quality traits, serum total cholesterol, serum triglyceride and abdominal fat of 170 individuals from Cherry Valley duck (CV), Jinding duck (JD) and Hybrid duck (CV x JD) (HB) populations. PCR-SSCP technique was developed to analyze a 230 bp region of the adiponectin gene exon 1. Three genotypes (CC, CD and DD), which were the products of two alleles (C and D) were observed. Alignment sequences' results showed that four SNPs (C86T, C104T, C146T and C155T) were found and all of those nucleotide variations were nonsense mutations. Association analysis indicated that all of these traits had significant population effects except meat colour (P < 0.05) and then the birds with homozygote (CC) had significant lower than homozygotes (DD) for IMF, water holding capacity and abdominal fat (P < 0.05). The research suggested that genotype DD may be an advantage genotype for fat deposition in duck. The adiponectin gene exon 1 polymorphism could be used in marker assistant selection (MAS) as a genetic marker for the birds' fat deposition. 地址: [Zhang, Yi Yu; Chen, Guo Hong; Xu, Qi; Zhang, Hai Bo; Zhao, Wen Ming] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China; [Zhang, Yi Yu] Guizhou Univ, Coll Anim Sci, Guiyang 550025, Peoples R China; [Duan, Xiu Jun; Sun, Guo Bo] Coll Jiangsu Anim Husb & Vet, Taizhou 225300, Peoples R China 通讯作者地址: Chen, GH, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China. 电子邮箱地址: zyy8yyc@163.com 基金资助致谢: 基金资助机构 授权号 2006BDA01A09 Chinese National Key Programs 2006BDA14B06 43 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Modern Agro-industry Technology Research System nycytx-45-04 This study was supported by Chinese National Key Programs (2006BDA01A09 and 2006BDA14B06) and Modern Agro-industry Technology Research System (nycytx-45-04). 引用的参考文献数: 28 被引频次: 0 出版商: ACADEMIC JOURNALS 出版商地址: P O BOX 5170-00200 NAIROBI, VICTORIA ISLAND, LAGOS 73023, NIGERIA ISSN: 1684-5315 29 字符的来源出版物名称缩写: AFR J BIOTECHNOL ISO 来源文献出版物名称缩写: Afr. J. Biotechnol. 来源文献页码计数: 6 学科类别: Biotechnology & Applied Microbiology ISI 文献传递号: 681BN 显示 36 条,共 415 条 作者: Luan, DQ (Luan, De Qin); Bin Chang, G (Bin Chang, Guo); Sheng, ZW (Sheng, Zhong Wei); Liu, Y (Liu, Yan); Chen, GH (Chen, Guo Hong) 标题: Analysis on the Polymorphism and the Genetic Effects on Some Economic Traits of Mx Gene S631N Mutation Site in Chicken 来源出版物: THAI JOURNAL OF VETERINARY MEDICINE, 40 (3): 303-310 SEP 2010 语言: English 文献类型: Article 作者关键词: Chicken breed; clustering analysis; economic traits; Mx gene; genetic structure KeyWords Plus: RESISTANCE; SELECTION 摘要: PCR-RFLP technique was performed to detect the distribution differences of the resistant and sensitive alleles of S631N site of Mx gene in 8 chicken populations. The results showed the average frequencies of resistant allele A and sensitive allele G were 0.4995 and 0.5005, respectively, and the average value of observed heterozygosis and Shannon's index were 0.6163 and 0.5232. Three populations were in Hardy-Weinberg equilibrium at this site (p>0.05). The Ewens-Watterson test indicated that this site was neutral in all the other populations except for Rugao. The dendrograms based on allele frequency divided the 8 populations into 3 clusters, which reflected the different charactertics of Mx gene in antiviral property between different populations. The relevance in the three kinds of genotypes and some economic traits of Wenchang and Anka were also analyzed, the result indicated there was almost no significant negative effect between Mx gene S631N and important economic traits. 地址: [Luan, De Qin; Bin Chang, Guo; Sheng, Zhong Wei; Chen, Guo Hong] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China; [Liu, Yan] Jiangsu Acad Agr Sci, Inst Agr Resources & Environm Res, Engn Res Ctr Digital Agr, Nanjing 210014, Peoples R China 44 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Luan, DQ, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China. 电子邮箱地址: deqinluan@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation 30972088 National "Eleventh Five-Year" science and technology support for key projects 2008BADB2D07 National "Eleventh Five-Year" 863 key projects 2008AA101009 Jiangsu Science and Technology Program BE2008359 This study was supported by National Natural Science Foundation (30972088), National "Eleventh Five-Year" science and technology support for key projects plan (2008BADB2D07), National "Eleventh Five-Year" 863 key projects (2008AA101009) and Jiangsu Science and Technology Program Support(BE2008359). 引用的参考文献数: 19 被引频次: 0 出版商: CHULALONGKORN UNIV 出版商地址: FAC VETERINARY SCI, HENRI DUNANT RD, BANGKOK, 10330, THAILAND ISSN: 0125-6491 29 字符的来源出版物名称缩写: THAI J VET MED ISO 来源文献出版物名称缩写: Thai J. Vet. Med. 来源文献页码计数: 8 学科类别: Veterinary Sciences ISI 文献传递号: 676HF 显示 37 条,共 415 条 作者: Wang, CX (Wang, Caixia); Chen, XB (Chen, Xiaobing) 标题: Phase diagram moved to overdoped region in La2-xSrxCu0.94Ti0.06O4 system 来源出版物: SOLID STATE COMMUNICATIONS, 150 (43-44): 2142-2147 NOV 2010 语言: English 文献类型: Article 作者关键词: High-T-c superconductors; Phase diagram; Reappearance of superconductivity KeyWords Plus: HIGH-TC SUPERCONDUCTIVITY; NORMAL-STATE PROPERTIES; SR-CU-O; SYMMETRY-BREAKING; RAMAN-SPECTRA; LA2-XSRXCUO4; LA; IMPURITY; ZN; BA 摘要: The magnetization, electronic resistivity, infrared (IR) transmission, and Raman scattering measurements have been carried out in La2-xSrxCu0.94Ti0.06O4 (0.15 <= x <= 0.39) samples in which the superconductivity has entirely vanished as x = 0.15 and 6% Ti 45 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 substitution for Cu. The reappearance of superconductivity in La2-xSrxCu0.94Ti0.06O4 system is observed when increasing x (>0.15). A new phase diagram of superconductivity for La2-xSrxCu0.94Ti0.06O4 is plotted, and the whole phase diagram moves to the over-doped region compared with the phase diagram of La2-xSrxCuO4. The results can be understood in terms of a compensation effect of charge carriers arising from the local electrons induced by the doping of Ti compensated by the holes introduced through Sr doping as evidenced by the spectra of IR and Raman scattering. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved. 地址: [Wang, Caixia; Chen, Xiaobing] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Wang, CX, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: cxwang@issp.ac.cn 基金资助致谢: 基金资助机构 授权号 10504029 Nature Science Foundation of China 10334090 State Key Project of Fundamental Research 2006CBOL1205 Ministry of Science and Technology of China NKBRSF-G19990646 Fundamental Bureau of Chinese Academy of Sciences This work is supported by the Nature Science Foundation of China (Grant No. 10504029 and No. 10334090), the State Key Project of Fundamental Research (Grant No. 2006CBOL1205), the Ministry of Science and Technology of China (Grant No. NKBRSF-G19990646) and the Fundamental Bureau of Chinese Academy of Sciences. 引用的参考文献数: 35 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0038-1098 DOI: 10.1016/j.ssc.2010.09.011 29 字符的来源出版物名称缩写: SOLID STATE COMMUN ISO 来源文献出版物名称缩写: Solid State Commun. 来源文献页码计数: 6 学科类别: Physics, Condensed Matter ISI 文献传递号: 680RI 显示 38 条,共 415 条 作者: Jin, HM (Jin Huiming); Gong, HH (Gong Haihua); Felix, A (Felix, A.); Aroyave, M 46 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 (Aroyave, M.) 标题: Microstructure and Corrosive Property of Ni-P/nano-CeO2 Coating Electrolessly Prepared in Acidic Condition 来源出版物: JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 25 (5): 734-737 OCT 2010 语言: English 文献类型: Article 作者关键词: microstructure; composite coating; electroless plate; ceria; corrosion KeyWords Plus: PHASE-TRANSFORMATION BEHAVIOR; NI-P; OXIDATION; DEPOSITS; OXIDE 摘要: Electroless Ni-P/nano-CeO2 composite coating was prepared in acidic condition, and its microstructure and corrosive property were compared with its CeO2-free counterpart. Scanning electronic microscopy (SEM), transmission electronic microscopy (TEM) and differential scanning calorimeter (DSC) were used to examine surface morphology and microstructure of the coating. Aqueous corrosion was done in 3%NaCl+5%H2SO4 solution and high temperature oxidation was done at 750 degrees C in air. The results showed that Ni-P coating had partial amorphous structure mixed with nano-crystals, while the Ni-P/CeO2 coating had perfect amorphous structure. At high temperature, Ni3P precipitation and Ni crystallization took place in both coatings at different temperatures. Aqueous corrosion property and high temperature oxidation property of the composite coating were remarkably improved due to the coating's microstructure change and the rare earth doping effect. During the co-deposition process, some Cen+(n =3, 4) ions may be adsorbed to metal/solution interface and hinder nickel deposition. Ni-P/CeO2 coating's perfect amorphous structure results from the hindered crystal-typed deposition of nickel and the promoted deposition of phosphorous. 地址: [Jin Huiming; Gong Haihua] Yangzhou Univ, Coll Mech Engn, Yangzhou 225009, Peoples R China; [Felix, A.; Aroyave, M.] Natl Univ Antioquia, Coll Mat Engn, Medellin 23715, Colombia 通讯作者地址: Jin, HM, Yangzhou Univ, Coll Mech Engn, Yangzhou 225009, Peoples R China. 电子邮箱地址: doctorjhm@sohu.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 59231011 National Natural Science Foundation of Colombia M018327 Funded by the National Natural Science Foundation of China (No. 59231011) and the National Natural Science Foundation of Colombia (No. M018327) 引用的参考文献数: 12 被引频次: 0 出版商: JOURNAL WUHAN UNIV TECHNOLOGY 47 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: WUHAN UNIV TECHNOLOGY, WUHAN 430070, PEOPLES R CHINA ISSN: 1000-2413 DOI: 10.1007/s11595-010-0082-3 29 字符的来源出版物名称缩写: J WUHAN UNIV TECHNOL-MAT SCI ISO 来源文献出版物名称缩写: J. Wuhan Univ. Technol.-Mat. Sci. Edit. 来源文献页码计数: 4 学科类别: Materials Science, Multidisciplinary ISI 文献传递号: 674RD 显示 39 条,共 415 条 作者: Li, YJ (Li, Y. J.); Zhang, L (Zhang, L.); Shang, LQ (Shang, L. Q.); Wang, HF (Wang, H. F.); Zou, H (Zou, H.); Zhang, H (Zhang, H.); Ji, DJ (Ji, D. J.) 标题: Genetic Polymorphisms at Three Loci of PRLR and FSHR Gene Correlate with Litter Size in Chinese Haimen Goat 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (22): 2835-2838 2010 语言: English 文献类型: Article 作者关键词: Haimen goat; litter size; PRLR; FSHR; PCR-SSCP; fecundity 摘要: Using PCR-SSCP method, the relationship between genetic polymorphisms at three reproduction associated loci and litter size were explored in chinese Haimen goat. The results showed that intron 1 of Prolactin Receptor (PRLR) gene had to genotypes and three genotypes were also found in intron 2 of the same gene while no polymorphism was detected in FSHR gene. The least square analysis and multiple comparisons of the polymorphisms at PRLR gene loci and litter size indicated that variations of PRLR gene intron 2 correlated extremely significantly with litter size in Haimen goat. These findings demonstrated that PRLR gene could be used as a candidate genetic marker for fecundity in goat. 地址: [Li, Y. J.; Zhang, L.; Shang, L. Q.; Wang, H. F.; Zou, H.; Ji, D. J.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China; [Zhang, H.] Haimen Goats Breeding Farm Govt Management, Haimen 226113, Jiangsu, Peoples R China 通讯作者地址: Ji, DJ, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China. 基金资助致谢: 基金资助机构 授权号 Agriculture New and High-tech project of Jiangsu Province, China BG2006304 This research was financially supported by the Agriculture New and High-tech project of Jiangsu Province, China (Grant NO:BG2006304) 引用的参考文献数: 13 被引频次: 0 出版商: MEDWELL ONLINE 48 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 4 学科类别: Veterinary Sciences ISI 文献传递号: 680KU 显示 40 条,共 415 条 作者: Ding, KH (Ding, Ke Hong); Ge, X (Ge, Xing); Zhang, M (Zhang, Ming); Yuan, SC (Yuan, Si Chun) 标题: Synthesis and characterization of X-shaped oligo(para-phenylene) derivatives functionalized with fluorene ethynylene 来源出版物: CHINESE CHEMICAL LETTERS, 21 (11): 1374-1377 NOV 2010 语言: English 文献类型: Article 作者关键词: Sonogashira coupling; Suzuki coupling; Oligo(fluorene ethynylene); Electronic effect; Photophysical property KeyWords Plus: POLY(ARYLENEETHYNYLENE)S; ELECTROLUMINESCENCE; PHOTOLUMINESCENCE 摘要: A series of linear and X-shaped oligo(para-phenylene) derivatives functionalized with fluorene ethynylenes 1, 3 and 4 were synthesized through sequent Sonogashira coupling and Suzuki-Miyaura reaction in high yield. The electron-donating group -OCH3 and electron-withdrawing counterparts -CF3 were introduced to tune the spectra properties of compounds 3 and 4. The detail investigation of their photophysical properties in solution and film indicated that the introduction of both -OCH3 and -CF3 makes maximum emission distinct red-shift in comparison with parent compound 1, but the latter more prominently. (C) 2010 Ming Zhang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved. 地址: [Ding, Ke Hong; Zhang, Ming] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225009, Peoples R China; [Ge, Xing; Yuan, Si Chun] China Agr Univ, Dept Fundamental Sci, Beijing 102206, Peoples R China 通讯作者地址: Zhang, M, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225009, Peoples R China. 电子邮箱地址: lxyzhangm@yzu.edu.cn; ysc2007@sina.com 基金资助致谢: 基金资助机构 授权号 Beijing Natural Science Foundation 2093033 Beijing Educational Committee KM 200910020012 49 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KM 201010020002 We thank Beijing Natural Science Foundation (No. 2093033) and Scientific Research Project of Beijing Educational Committee (Nos. KM 200910020012 and KM 201010020002) for financial support. 引用的参考文献数: 17 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 1001-8417 DOI: 10.1016/j.cclet.2010.06.031 29 字符的来源出版物名称缩写: CHIN CHEM LETT ISO 来源文献出版物名称缩写: Chin. Chem. Lett. 来源文献页码计数: 4 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 676GT 显示 41 条,共 415 条 作者: Zhou, YX (Zhou, Yu-Xue); Yao, HB (Yao, Hong-Bin); Wang, Y (Wang, Yi); Liu, HL (Liu, Hui-Li); Gao, MR (Gao, Min-Rui); Shen, PK (Shen, Pei-Kang); Yu, SH (Yu, Shu-Hong) 标题: Hierarchical Hollow Co9S8 Microspheres: Solvothermal Synthesis, Magnetic, Electrochemical, and Electrocatalytic Properties 来源出版物: CHEMISTRY-A EUROPEAN JOURNAL, 16 (39): 12000-12007 2010 语言: English 文献类型: Article 作者关键词: cobalt; electrochemistry; hierarchical structures; magnetic properties; solvothermal synthesis; sulfur KeyWords Plus: COBALT SULFIDE; HYDROTHERMAL SYNTHESIS; TEMPERATURE SYNTHESIS; GENERALIZED SYNTHESIS; ELECTRONIC-PROPERTIES; TIO2 NANOSPHERES; TITANIA SPHERES; INTERIOR SPACE; ANODE MATERIAL; ION BATTERY 摘要: A simple solvothermal route in a binary solution of triethylenetetramine (TETA) and deionized water (DIW) has been used to synthesize hierarchical hollow Co9S8 microspheres with high surface area (80.38 rn(2)g(-1)). An appropriate volume ratio of TETA:DIW has been found to be essential for the formation of hollow Co9S8 microspheres. The magnetic study indicated that the Co9S8 hollow microspheres are paramagnetic at high temperature and antiferromagnetic at low temperature. The oxygen reduction reaction experiments demonstrated that the onset potential of the Co9S8 sample is 0.88 V, which is comparable to the value predicted for Co9S8 (0.74 V) from the theoretical simulation. The discharge capability of Co9S8 hollow microspheres as cathode materials for lithium ion batteries and their electrocatalytic activity for the oxygen reduction reaction (ORR) have been studied. 50 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 地址: [Zhou, Yu-Xue; Yao, Hong-Bin; Liu, Hui-Li; Gao, Min-Rui; Yu, Shu-Hong] Univ Sci & Technol China, Dept Chem, Hefei Natl Lab Phys Sci Microscale, Div Nanomat & Chem,Natl Synchrotron Radiat Lab, Hefei 230026, Anhui, Peoples R China; [Wang, Yi; Shen, Pei-Kang] Sun Yat Sen Univ, Sch Phys & Engn, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China; [Zhou, Yu-Xue] Yangzhou Univ, Sch Phys Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Yu, SH, Univ Sci & Technol China, Dept Chem, Hefei Natl Lab Phys Sci Microscale, Div Nanomat & Chem,Natl Synchrotron Radiat Lab, Hefei 230026, Anhui, Peoples R China. 电子邮箱地址: shyu@ustc.edu.cn 基金资助致谢: 基金资助机构 授权号 National Basic Research Program of China 2010CB934700 International S T Cooperation 2010DFA41170 National Natural Science Foundation of China 50732006 National Synchrotron Radiation Laboratory (NSRL, Hefei, China) S.H.Y. acknowledges the funding support from the National Basic Research Program of China (2010CB934700), the Program of International S & T Cooperation (2010DFA41170), and the National Natural Science Foundation of China (No. 50732006), and the Principle Investigator Award from the National Synchrotron Radiation Laboratory (NSRL, Hefei, China). 引用的参考文献数: 69 被引频次: 0 出版商: WILEY-V C H VERLAG GMBH 出版商地址: PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY ISSN: 0947-6539 DOI: 10.1002/chem.200903263 29 字符的来源出版物名称缩写: CHEM-EUR J ISO 来源文献出版物名称缩写: Chem.-Eur. J. 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 675MJ 显示 42 条,共 415 条 作者: Chen, XL (Chen Xin-Long); Xia, ZF (Xia Zhao-Fan); Ben, DF (Ben Dao-Feng); Duo, W (Duo Wei) 标题: Effects of early excision and grafting on cytokines and insulin resistance in burned rats 来源出版物: BURNS, 36 (7): 1122-1128 NOV 2010 语言: English 51 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: Burn; Insulin resistance; Excision and grafting; Interleukin 6 (IL-6); Tumor necrosis factor (TNF-) alpha KeyWords Plus: ACTIVATED PROTEIN-KINASE; NECROSIS-FACTOR-ALPHA; RECEPTOR SUBSTRATE-1; TNF-ALPHA; THERMAL-INJURY; 3T3-L1 ADIPOCYTES; WOUND EXCISION; PHOSPHORYLATION; HYPERGLYCEMIA; INFLAMMATION 摘要: Burn wound excision and grafting is a common clinical practice that decreases patient morbidity and mortality. It is not known, however, if the salutary effects of this procedure are related to effects on interleukin 6 (IL-6) and tumor necrosis factor (TNF-) alpha, and to reducing insulin resistance after burn. Sprague-Dawley rats were randomly divided into three groups: control, burn, burn +/- excision groups. Rats in burn group were given a third-degree scald burn covering 30% total body surface area (TBSA) and no wound excision. Rats in burn +/- excision group were subjected to a 30% third-degree burn followed by complete excision and allografting of the injury site within 15 min after burn. The rats in control group were treated in the same manner as the burn group, except that they were immersed in a room-temperature water. Glucose tolerance tests (GTT) were observed at 3 days after burn, euglycemic-hyperinsulinemic glucose clamps were performed at 4 days after burn and interleukin 6 (IL-6) and tumor necrosis factor (TNF-) alpha were determined after euglycemic-hyperinsulinemic glucose clamps. The levels of IL-6 and TNF-alpha increased after burn. Significant differences in GTT were observed between control and burn groups, and the rate of glucose infused measured in burned rats was significantly decreased compared with that in control at 4 days after burn. Early excision and grafting significantly decreased levels of IL-6 and TNF-alpha, and further reduced insulin resistance following thermal injury compared with burn group. Conclusion: Early excision and grafting appeared to have an effect on inflammatory mediators and further reduced insulin resistance induced by major burns. (C) 2010 Elsevier Ltd and ISBI. All rights reserved. 地址: [Chen Xin-Long] Yangzhou Univ, Coll Med, Dept Burn, Taizhou Peoples Hosp, Taizhou 225300, Jiangsu Prov, Peoples R China; [Xia Zhao-Fan; Ben Dao-Feng; Duo Wei] Mil Med Coll 2, Burn Ctr, Changhai Hosp, Shanghai 200433, Peoples R China 通讯作者地址: Chen, XL, Yangzhou Univ, Coll Med, Dept Burn, Taizhou Peoples Hosp, Taizhou 225300, Jiangsu Prov, Peoples R China. 电子邮箱地址: cxlcxlzxy@hotmail.com 引用的参考文献数: 31 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0305-4179 DOI: 10.1016/j.burns.2010.03.009 29 字符的来源出版物名称缩写: BURNS ISO 来源文献出版物名称缩写: Burns 52 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 7 学科类别: Critical Care Medicine; Dermatology; Surgery ISI 文献传递号: 677GL 显示 43 条,共 415 条 作者: Ye, MH (Ye, M. H.); Chen, JL (Chen, J. L.); Zhao, GP (Zhao, G. P.); Zheng, MQ (Zheng, M. Q.); Wen, J (Wen, J.) 标题: Correlation between polymorphisms in ADSL and GARS-AIRS-GART genes with inosine 5'-monophosphate (IMP) contents in Beijing-you chickens 来源出版物: BRITISH POULTRY SCIENCE, 51 (5): 609-613 2010 语言: English 文献类型: Article KeyWords Plus: WATER-SOLUBLE PRECURSORS; BEEF FLAVOR; INOSINE-5'-MONOPHOSPHATE; TEMPERATURE; MUSCLE 摘要: 1. The association of single nucleotide polymorphisms identified within the ADSL (adenylosuccinate lyase deficiency) gene and GARS-AIRS-GART (glycinamide ribonucleotide synthetase-aminoimidazole ribonucleotide synthetase-glycinamide ribonucleotide transformylase) gene with the content of inosine 5'-monophosphate (IMP) was studied in a population of male Beijing-you (BJY) chickens slaughtered at 90 d of age. 2. A single nucleotide polymorphism in exon 2 of the ADSL gene had an effect on IMP content. Chickens inheriting the positive allele at ADSL, both homozygous and heterozygous genotypes, had a higher content of IMP in breast muscle than did individuals without it. 3. Similar results were obtained for the GARS-AIRS-GART gene. The marker at the 5' untranslated region (UTR) of the GARS-AIRS-GART gene was also significant for the IMP value. Chickens inheriting the genotypes with the positive allele at this locus had a much higher content of IMP than did those homozygous for the unfavourable one. 4. Interactions between ADSL and GARS-AIRS-GART were detected for such traits as body weight and muscle yields in the tested population. The two loci acted in an additive fashion. Because IMP is one of the most important flavour components in meat, markers developed at these two genes, as well as the combination genotypes, could be used as potential molecular markers for improving chicken quality. 地址: [Chen, J. L.; Zhao, G. P.; Zheng, M. Q.; Wen, J.] Chinese Acad Agr Sci, Inst Anim Sci, Key Lab Farm Anim Genet Resources, Beijing 100193, Peoples R China; [Chen, J. L.; Zhao, G. P.; Zheng, M. Q.; Wen, J.] Chinese Acad Agr Sci, Inst Anim Sci, Utilizat Minist Agr China, Beijing 100193, Peoples R China; [Ye, M. H.] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou, Jiangsu Prov, Peoples R China 通讯作者地址: Wen, J, Chinese Acad Agr Sci, Inst Anim Sci, Key Lab Farm Anim Genet Resources, 2 Yuanmingyuan W Rd, Beijing 100193, Peoples R China. 电子邮箱地址: wenj@iascaas.net.cn 基金资助致谢: 基金资助机构 授权号 53 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Key Laboratory for Farm Animal Genetic Resources and Utilisation of the Ministry of Agriculture of China National High-tech RD Program 2008AA101009 2006AA10Z1D8 The authors thank W. Bruce Currie (Cornell University, New York, NY, USA) for language suggestions on the manuscript. This work was supported by The Key Laboratory for Farm Animal Genetic Resources and Utilisation of the Ministry of Agriculture of China (Grant Number 2008AA101009) and the National High-tech R&D Program (Grant Number 2006AA10Z1D8). 引用的参考文献数: 16 被引频次: 0 出版商: TAYLOR & FRANCIS LTD 出版商地址: 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND ISSN: 0007-1668 DOI: 10.1080/00071668.2010.508486 29 字符的来源出版物名称缩写: BRIT POULTRY SCI ISO 来源文献出版物名称缩写: Br. Poult. Sci. 来源文献页码计数: 5 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 675XA 显示 44 条,共 415 条 作者: Kan, JA (Kan Juan); Wang, HM (Wang Hong-mei); Jin, CH (Jin Chang-hai); Xie, HY (Xie Hai-yan) 标题: Changes of Reactive Oxygen Species and Related Enzymes in Mitochondria Respiratory Metabolism During the Ripening of Peach Fruit 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 9 (1): 138-146 JAN 20 2010 语言: English 文献类型: Article 作者关键词: peach fruit; ripening; reactive oxygen species; enzymes related to mitochondria respiratory metabolism KeyWords Plus: HYDROGEN-PEROXIDE; SENESCENCE 摘要: The fruits of peach cultivar Yuhua 3 were used as materials to investigate the changes of active oxygen and related enzymes in mitochondria respiratory metabolism during ripening of peach fruit, involving their influence on the proceeding of peach fruit senescence. The results showed that the large decrease in firmness occurred between maturity II and IV. The decrease in firmness coincided with an increase in respiratory intensity. Obvious peaks of respiratory intensity lagging to the rapid change of fruit firmness could be shown during peach ripening. Reactive oxygen species (ROS) had a cumulative process and positively correlated with respiratory intensity. During peach ripening, the content of Ca2+ increased, the activities of succinic dehydrogenase (SDH), cytochrome C oxidase (CCO), H+-ATPase, and 54 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Ca2+-ATPase decreased varying in different degree at the later step of ripening. These suggested a close relationship existed between ROS metabolism and mitochondrial respiration, namely, both ROS metabolism and mitochondrial respiration probably played important roles in ripening and senescing of peach fruit. 地址: [Kan Juan; Wang Hong-mei; Jin Chang-hai; Xie Hai-yan] Yangzhou Univ, Coll Food Sci & Engn, Yangzhou 225127, Peoples R China 通讯作者地址: Jin, CH, Yangzhou Univ, Coll Food Sci & Engn, Yangzhou 225127, Peoples R China. 电子邮箱地址: chjin@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Fundation of China Key Technologies R&D Program of China 30840016 30570134 2006BAD22B01 Natural Science Fundation of Jiangsu Province, China BK 2007076 This study was supported by the National Natural Science Fundation of China (30840016, 30570134), the Key Technologies R&D Program of China during the 11th Five-Year Plan period (2006BAD22B01), and the Natural Science Fundation of Jiangsu Province, China (BK 2007076). 引用的参考文献数: 20 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(09)60077-8 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 9 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 679CJ 显示 45 条,共 415 条 作者: Liu, BY (Liu, B. Y.); Wang, ZY (Wang, Z. Y.); Yang, HM (Yang, H. M.); Wang, XB (Wang, X. B.); Hu, P (Hu, P.); Lu, J (Lu, J.) 标题: Developmental morphology of the small intestine in Yangzhou goslings 来源出版物: AFRICAN JOURNAL OF BIOTECHNOLOGY, 9 (43): 7392-7400 OCT 25 2010 语言: English 文献类型: Article 55 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: Geese; small intestine; morphology KeyWords Plus: POSTNATAL-GROWTH; GASTROINTESTINAL-TRACT; ORGAN DEVELOPMENT; CHICKENS; PERFORMANCE; AGE; SUPPLEMENTATION; MORPHOMETRY; BROILERS; TURKEYS 摘要: The objective of this study was to investigate the development of the weight and the morphological development of the small intestine in Yangzhou geese. The weight, length and perimeter of the small intestine, height and width of the villi, depth of the crypts were measured when geese were 1, 14, 28, 42, 56 and 70 days of age. The results revealed that the weight of the duodenum, jejunum, and ileum (relative to the BW) increased, peaked on day 14 and tended to decline thereafter with age. The weight of the duodenum, jejunum, and ileum (relative to the BW) kept steady-going on 56, 42, 42 days, respectively. A 3-fold increase in length and 2-fold increase in perimeter for the three segments during the period were obtained. The duodenum increased little in length, whereas both jejunum and ileum increased 2 and 3-folds from 1 to 70 days examined. The increase in perimeter of the duodenum, jejunum and ileum was greater from day 1 to 14 than from day 14 to 28. The length and perimeter of the intestinal segments of the gastro-intestinal of Yangzhou geese (relative to the BW) peaked on day 1, then decreased with age and kept steady-going on 42 days, except the relative perimeter of the duodenum. The villus height, surface area and crypt depth in the small intestine were positively correlated with the age of the geese. The ratio of the villus height to the crypt depth (V/C) differed among the segments of the small intestine and at the different time points. The V/C in the ileum increased from day 1 to 70, whereas in the duodenum the ratio first decreased, then rose and descended. However, in the jejunum the ratio increased first, then dropped and rose again, and descended eventually. 地址: [Wang, Z. Y.; Yang, H. M.; Hu, P.; Lu, J.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China; [Wang, X. B.] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Jiangsu Prov, Peoples R China 通讯作者地址: Wang, ZY, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China. 电子邮箱地址: dkwzy@263.net 基金资助致谢: 基金资助机构 授权号 Technology Pillar Program Project of Jiangsu Province, P.R. China BE2009351 Modern Technology System of the Waterfowl Industry of China This work was financially supported by technology pillar program project of Jiangsu Province, P.R. China (Grant No. BE2009351) and the modern technology system of the waterfowl industry of China. 引用的参考文献数: 26 被引频次: 0 出版商: ACADEMIC JOURNALS 出版商地址: P O BOX 5170-00200 NAIROBI, VICTORIA ISLAND, LAGOS 73023, NIGERIA ISSN: 1684-5315 56 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 29 字符的来源出版物名称缩写: AFR J BIOTECHNOL ISO 来源文献出版物名称缩写: Afr. J. Biotechnol. 来源文献页码计数: 9 学科类别: Biotechnology & Applied Microbiology ISI 文献传递号: 681AX 显示 46 条,共 415 条 作者: Yang, WJ (Yang, Wenjing); Fu, J (Fu, Jing); Wang, DX (Wang, Daxin); Wang, T (Wang, Ting); Wang, H (Wang, Hua); Jin, SG (Jin, Shiguang); He, NY (He, Nongyue) 标题: Study on Chitosan/Polycaprolactone Blending Vascular Scaffolds by Electrospinning 来源出版物: JOURNAL OF BIOMEDICAL NANOTECHNOLOGY, 6 (3): 254-259 JUN 2010 语言: English 文献类型: Article 作者关键词: Chitosan; Polycaprolactone; Scaffolds; Electrospinning; Nanofibers KeyWords Plus: BIOMEDICAL APPLICATIONS; CHITOSAN; NANOPARTICLES; NANOFIBERS; RESPONSES; FIBERS; SYSTEM; GRAFT; ACID) 摘要: The chitosan/polycaprolactone (CS/PCL) vascular scaffolds were prepared by electrospinning in order to combine the advantage of CS and PCL into the vascular scaffolds. The obtained CS/PCL vascular scaffolds were dried with ethanol, and then characterized by SEM and electronic universal testing machine. The endothelial progenitor cells (EPCs) were implanted in the scaffolds with various mass ratios of CS to PCL. The vascular scaffolds were examined by adhesion rate in different culturing times and the cells growth was observed. Micro/nano structured surface of CS/PCL vascular scaffolds are more stable after dealing with ethanol. The obtained CS/PCL vascular scaffolds showed porous, micro/nano structured surfaces which were similar to natural extracellular matrix. When the mass ratio of CS to PCL is 0.5, the breaking elongation of CS/PCL vascular scaffolds was 31.64%, and the curves of stress strain indicate that the obtained vascular scaffolds possess good elastic deformation. The adhesion rates of EPCs on CS/PCL vascular scaffolds increase to 95.1% in 24 h, the observation of EPCs labeled with CM-Dil (chlormethylbenzamido-1,1dioctadecyl-3,3,3',3'-tetramethylindocarbocyamine) after culturing 72 h by fluorescence microscopy also illustrates that CS/PCL vascular scaffolds are beneficial to cell growth and cell adhesion. 地址: [Wang, Daxin; Wang, Hua; Jin, Shiguang] Yangzhou Univ, Clin Med Coll, Yangzhou 225001, Peoples R China; [Yang, Wenjing; Wang, Ting; He, Nongyue] Southeast Univ, State Key Lab Bioelect, Nanjing 210096, Peoples R China; [Fu, Jing] Dept Publ Hlth, Nanjing 210096, Peoples R China 通讯作者地址: Wang, DX, Yangzhou Univ, Clin Med Coll, Yangzhou 225001, Peoples R China. 基金资助致谢: 基金资助机构 授权号 57 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Key Program for Developing Basic Research 2007CB936104 2007AA021905 863 High Tech Project 2007AA022007 Scientific Research Foundation of Graduate School of Southeast University We acknowledge the financial supports of the National Key Program for Developing Basic Research (NO. 2007CB936104) and the 863 High Tech Project (NO. 2007AA021905 and 2007AA022007), as well as the Scientific Research Foundation of Graduate School of Southeast University. 引用的参考文献数: 30 被引频次: 0 出版商: AMER SCIENTIFIC PUBLISHERS 出版商地址: 25650 NORTH LEWIS WAY, STEVENSON RANCH, CA 91381-1439 USA ISSN: 1550-7033 DOI: 10.1166/jbn.2010.1123 29 字符的来源出版物名称缩写: J BIOMED NANOTECHNOL ISO 来源文献出版物名称缩写: J. Biomed. Nanotechnol. 来源文献页码计数: 6 学科类别: Nanoscience & Nanotechnology; Medicine, Research & Experimental ISI 文献传递号: 676GM 显示 47 条,共 415 条 作者: Lu, ZJ (Lu, Zhanjun); Qin, AJ (Qin, Aijian); Qian, K (Qian, Kun); Chen, XH (Chen, Xinhong); Jin, WJ (Jin, Wenjie); Zhu, YF (Zhu, Yufeng); Eltahir, YM (Eltahir, Y. M.) 标题: Proteomic analysis of the host response in the bursa of Fabricius of chickens infected with Marek's disease virus 来源出版物: VIRUS RESEARCH, 153 (2): 250-257 NOV 2010 语言: English 文献类型: Article 作者关键词: Proteomic; Bursa of Fabricius; Marek's disease virus; Two-dimensional gel electrophoresis; Mass spectrometry KeyWords Plus: AMPHIPATHIC PEPTIDE ANALOGS; SUSCEPTIBLE CHICKENS; MITOTIC CHECKPOINT; PROSTATE-CANCER; PROTEIN; THIOREDOXIN; EXPRESSION; CHAPERONIN; REPLICATION; RESISTANT 摘要: Marek's disease virus (MDV) is an oncogenic herpesvirus that causes a disease in chickens characterized by tumor formation and immunosuppression. In this paper, we identified differentially expressed proteins in the bursa of Fabricius of chickens infected with the highly virulent MDV strain RB1 B, using two-dimensional gel electrophoresis on samples from time points coinciding with MDV life-cycle phases. By MALDI-TOF/TOF mass spectrometer, 26 proteins were identified, including 8 persistently up-regulated, four 58 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 persistently down-regulated, 12 with fluctuating regulation, and 2 with significant differential expression but with no match in the published fowl databases. Database queries confirmed that these proteins were mainly associated with tumor biology, protein folding, signal transduction, immunology, cell proliferation and apoptosis. Interestingly, most stress and immune-associated proteins, such as apolipoprotein A-1, were significantly down-regulated, but tumor-associated proteins were significantly increased at 14 days post-infection (d.p.i), and at 21 d.p.i. These findings provide a basis for further studies to elucidate the role of these proteins in MDV-host interaction. This could lead to a better understanding of MDV infection mechanisms that cause immune suppression, and trigger tumor formation. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Qin, Aijian] Yangzhou Univ, Key Lab Jiangsu Prevent Vet Med, Coll Vet Med, Yangzhou City 225009, Jiangsu Prov, Peoples R China 通讯作者地址: Qin, AJ, Yangzhou Univ, Key Lab Jiangsu Prevent Vet Med, Coll Vet Med, 12 E Wenhui Rd, Yangzhou City 225009, Jiangsu Prov, Peoples R China. 电子邮箱地址: aijian@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30871873 National High Technology Research and Development Program of China (863 Program) Major Basic Research of Natural Science Foundation of the Jiangsu Higher Education Institutions of China 2006AA10A205 07KJA23021 The research was supported by the National Natural Science Foundation of China (30871873), National High Technology Research and Development Program of China (863 Program) (2006AA10A205) and the Major Basic Research of Natural Science Foundation of the Jiangsu Higher Education Institutions of China (Grant No. 07KJA23021). 引用的参考文献数: 51 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0168-1702 DOI: 10.1016/j.virusres.2010.08.010 29 字符的来源出版物名称缩写: VIRUS RES ISO 来源文献出版物名称缩写: Virus Res. 来源文献页码计数: 8 学科类别: Virology ISI 文献传递号: 672RR 显示 48 条,共 415 条 作者: Wang, YJ (Wang, Yijun); Deng, DX (Deng, Dexiang); Bian, YL (Bian, Yunlong); Lv, YP 59 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 (Lv, Yanping); Xie, Q (Xie, Qin) 标题: Genome-wide analysis of primary auxin-responsive Aux/IAA gene family in maize (Zea mays. L.) 来源出版物: MOLECULAR BIOLOGY REPORTS, 37 (8): 3991-4001 DEC 2010 语言: English 文献类型: Article 作者关键词: Maize; Auxin; Aux/IAA gene family; Bioinformatic analysis KeyWords Plus: PROTEINS; ARABIDOPSIS; DATABASE; DEGRADATION; EXPRESSION; ROLES; RICE 摘要: The phytohormone auxin is important in various aspects of organism growth and development. Aux/IAA genes encoding short-lived nuclear proteins are responsive primarily to auxin induction. Despite their physiological importance, systematic analysis of Aux/IAA genes in maize have not yet been reported. In this paper, we presented the isolation and characterization of maize Aux/IAA genes in whole-genome scale. A total of 31 maize Aux/IAA genes (ZmIAA1 to ZmIAA31) were identified. ZmIAA genes are distributed in all the maize chromosomes except chromosome 2. Aux/IAA genes expand in the maize genome partly due to tandem and segmental duplication events. Multiple alignment and motif display results revealed major maize Aux/IAA proteins share all the four conserved domains. Phylogenetic analysis indicated Aux/IAA family can be divided into seven subfamilies. Putative cis-acting regulatory DNA elements involved in auxin response, light signaling transduction and abiotic stress adaption were observed in the promoters of ZmIAA genes. Expression data mining suggested maize Aux/IAA genes have temporal and spatial expression pattern. Collectively, these results will provide molecular insights into the auxin metabolism, transport and signaling research. 地址: [Wang, Yijun; Deng, Dexiang; Bian, Yunlong; Lv, Yanping; Xie, Qin] Yangzhou Univ, Key Lab, Key Lab Jiangsu Prov Crop Genet & Physiol, Minist Educ Plant Funct Genom, Yangzhou 225009, Peoples R China 通讯作者地址: Wang, YJ, Yangzhou Univ, Key Lab, Key Lab Jiangsu Prov Crop Genet & Physiol, Minist Educ Plant Funct Genom, Yangzhou 225009, Peoples R China. 电子邮箱地址: yjwang61@163.com 基金资助致谢: 基金资助机构 授权号 Nature Science Foundation of Universities in Jiangsu Province 09KJB180010 High-Level Personnel Foundation of Yangzhou University nxy5286 We are grateful to editors and reviewers for their helpful comments. We also thank Dr. Yidan Ouyang (Huazhong Agricultural University) for her help in HMM analysis. This work was supported partly by the Nature Science Foundation of Universities in Jiangsu Province (No. 09KJB180010) and the High-Level Personnel Foundation of Yangzhou University (No. nxy5286). 引用的参考文献数: 37 60 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0301-4851 DOI: 10.1007/s11033-010-0058-6 29 字符的来源出版物名称缩写: MOL BIOL REP ISO 来源文献出版物名称缩写: Mol. Biol. Rep. 来源文献页码计数: 11 学科类别: Biochemistry & Molecular Biology ISI 文献传递号: 672IV 显示 49 条,共 415 条 作者: Chu, MX (Chu, M. X.); Zhao, XH (Zhao, X. H.); Zhang, YJ (Zhang, Y. J.); Jin, M (Jin, M.); Wang, JY (Wang, J. Y.); Di, R (Di, R.); Cao, GL (Cao, G. L.); Feng, T (Feng, T.); Fang, L (Fang, L.); Ma, YH (Ma, Y. H.); Li, K (Li, K.) 标题: Polymorphisms of BMPR-IB gene and their relationship with litter size in goats 来源出版物: MOLECULAR BIOLOGY REPORTS, 37 (8): 4033-4039 DEC 2010 语言: English 文献类型: Article 作者关键词: Goat; Prolificacy; Bone morphogenetic protein receptor IB gene; PCR-SSCP KeyWords Plus: INCREASED OVULATION RATE; BOOROOLA FECB; SHEEP; MUTATION; ASSOCIATION; COUNTRIES; TRAITS; REGION; BMP-15; SYSTEM 摘要: The bone morphogenetic protein receptor IB (BMPR-IB) gene was studied as a candidate gene for the prolificacy of goats. According to mRNA sequence of ovine BMPR-IB gene, ten pairs of primers were designed to detect single nucleotide polymorphisms (SNPs) of exon 1, exon 2, exon 6 to exon 10 and 3' untranslated region (UTR) of the BMPR-IB gene in both high prolificacy breed (Jining Grey goat) and low prolificacy breeds (Wendeng Dairy and Inner Mongolia Cashmere goats) by polymerase chain reaction (PCR)-single strand conformation polymorphism (SSCP) method. Only the products amplified by primers P8 and P10 of the 3'UTR displayed polymorphisms. For primer P8, three genotypes (AA, AB and BB) were detected in Jining Grey and Wendeng Dairy goats, two genotypes (AA and AB) were in Inner Mongolia Cashmere goats. Sequencing revealed one mutation (71C -> T) of the BMPR-IB gene in genotype BB compared with AA. The differences of least squares mean (LSM) for litter size between genotypes AA, AB and BB were non-significant (P > 0.05) in Jining Grey goats. For primer P10, three genotypes (CC, CD and DD) were detected in Jining Grey and Wendeng Dairy goats and one genotype (CC) in Inner Mongolia Cashmere goats. Sequencing revealed one mutation (130T -> C) of the BMPR-IB gene in genotype DD compared with CC. The differences of LSM for litter size between genotypes CC, CD and DD were non-significant (P > 0.05) in Jining Grey goats. These results preliminarily showed that the detected loci of the BMPR-IB gene had no significant effect on prolificacy of Jining Grey goats. 61 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 地址: [Chu, M. X.; Di, R.; Cao, G. L.; Feng, T.; Fang, L.; Ma, Y. H.; Li, K.] Chinese Acad Agr Sci, Key Lab Farm Anim Genet Resources & Utilizat, Minist Agr, Inst Anim Sci, Beijing 100193, Peoples R China; [Zhao, X. H.; Wang, J. Y.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China; [Zhang, Y. J.] Hebei Agr Univ, Coll Anim Sci & Technol, Baoding 071000, Peoples R China; [Jin, M.] Liaoning Normal Univ, Coll Life Sci, Dalian 116029, Peoples R China 通讯作者地址: Chu, MX, Chinese Acad Agr Sci, Key Lab Farm Anim Genet Resources & Utilizat, Minist Agr, Inst Anim Sci, Beijing 100193, Peoples R China. 电子邮箱地址: mxchu@263.net 基金资助致谢: 基金资助机构 授权号 National High Technology Research and Development Program of China 2006AA10Z139 National Natural Science Foundation of China National Key Basic Research and Development Program of China Earmarked fund for Modern Agro-industry Technology Research System of China Beijing Natural Sciences Foundation of China 30540052 30871773 2006CB102105 nycytx-39 6062023 Special Fund for Basic Scientific Research of Institute of Animal Science ywf-rc-1 Chinese Academy of Agricultural Sciences ywf-td-1 2009td-1 This work was supported by National High Technology Research and Development Program of China (2006AA10Z139), National Natural Science Foundation of China (30540052 and 30871773), National Key Basic Research and Development Program of China (2006CB102105), the earmarked fund for Modern Agro-industry Technology Research System of China (nycytx-39), Beijing Natural Sciences Foundation of China (6062023), Special Fund for Basic Scientific Research of Institute of Animal Science, Chinese Academy of Agricultural Sciences (ywf-rc-1, ywf-td-1 and 2009td-1). 引用的参考文献数: 28 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0301-4851 DOI: 10.1007/s11033-010-0062-x 29 字符的来源出版物名称缩写: MOL BIOL REP ISO 来源文献出版物名称缩写: Mol. Biol. Rep. 来源文献页码计数: 7 学科类别: Biochemistry & Molecular Biology 62 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 672IV 显示 50 条,共 415 条 作者: Gong, WJ (Gong, Weijuan); Xiao, WM (Xiao, Weiming); Qian, L (Qian, Li); Gong, CX (Gong, Chunxiang); Hu, MZ (Hu, Maozhi); Pan, XY (Pan, Xianyuan); Ji, MC (Ji, Mingchun) 标题: Immobilized MHC class I chain-related protein A synergizes with IL-15 and soluble 4-1BB ligand to expand NK cells with high cytotoxicity ex vivo 来源出版物: CELLULAR & MOLECULAR IMMUNOLOGY, 7 (6): 477-484 NOV 2010 语言: English 文献类型: Article 作者关键词: expansion; IL-15; MICA; natural killer; 4-1BBL KeyWords Plus: NATURAL-KILLER-CELLS; NKG2D RECEPTOR; TUMOR-IMMUNITY; ACTIVATION; EXPRESSION; CANCER; IMMUNOTHERAPY; ENGAGEMENT; APOPTOSIS 摘要: Major histocompatibility complex (MHC) class I chain-related protein A (MICA), which is a ligand for human NKG2D, is expressed by a variety of epithelial tumor cells and promotes the activation of natural killer (NK), CD8(+) and gamma delta-T cells. Although ectopic expression of MICA on tumor cells elicits anti-tumor responses, soluble MICA downregulates the activities of lymphocytes. In this study, we showed that recombinant, immobilized MICA (iMICA) molecules coated on plastic wells weakly promote peripheral NK cell activation, secretion of interferon (IFN)-gamma and degranulation without inducing apoptosis. In addition, iMICA synergized with IL-15 and soluble 4-1BB ligand (s4-1BBL) to expand NK cells 25-to 42-fold in a 13-day culture, whereas NK cells stimulated only with IL-15 and s4-1BBL expanded 10- to 16-fold. In contrast to NK cells expanded by IL-15 and s4-1BBL stimulation, NK cells expanded long term in the presence of iMICA exhibited increased cytotoxicity against leukemia cells. These results suggest that large numbers of NK cells with high cytotoxicity can be generated by stimulation with IL-15 and s4-1BBL in the presence of iMICA and that these cells can be used for adoptive cancer immunotherapy. Cellular & Molecular Immunology (2010) 7, 477-484; doi: 10.1038/cmi.2010.41; published online 27 September 2010 地址: [Gong, Weijuan; Qian, Li; Gong, Chunxiang; Pan, Xianyuan; Ji, Mingchun] Yangzhou Univ, Dept Immunol, Sch Med, Yangzhou 225001, Peoples R China; [Gong, Weijuan; Xiao, Weiming] Yangzhou Univ, Affiliated Hosp 2, Dept Gastroenterol, Yangzhou 225001, Peoples R China; [Hu, Maozhi] Yangzhou Univ, Testing Ctr, Yangzhou 225001, Peoples R China 通讯作者地址: Gong, WJ, Yangzhou Univ, Affiliated Hosp 2, Dept Immunol, Sch Med, Yangzhou 225001, Peoples R China. 电子邮箱地址: wjgong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 30400399 National Natural Science Foundation 30671917 Natural Science Fund of Jiangsu Province 63 BK2008215 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 BK2004404 Educational Committee of Jiangsu Province in China 04KJB320162 This work was supported by the National Natural Science Foundation (30400399 and 30671917), the Natural Science Fund of Jiangsu Province (BK2008215 and BK2004404) and the Natural Science Fund of the Educational Committee of Jiangsu Province (04KJB320162) in China. 引用的参考文献数: 27 被引频次: 0 出版商: CHIN SOCIETY IMMUNOLOGY 出版商地址: 5 DONGDAN SANTIAO, DONGCHEN DISTRICT, BEING, 100005, PEOPLES R CHINA ISSN: 1672-7681 DOI: 10.1038/cmi.2010.41 29 字符的来源出版物名称缩写: CELL MOL IMMUNOL ISO 来源文献出版物名称缩写: Cell. Mol. Immunol. 来源文献页码计数: 8 学科类别: Immunology ISI 文献传递号: 674DK 显示 51 条,共 415 条 作者: Shan, D (Shan, Dan); Li, QB (Li, Qing-Bo); Ding, SN (Ding, Shou-Nian); Xu, JQ (Xu, Jia-Qi); Cosnier, S (Cosnier, Serge); Xue, HG (Xue, Huai-Guo) 标题: Reagentless biosensor for hydrogen peroxide based on self-assembled films of horseradish peroxidase/laponite/chitosan and the primary investigation on the inhibitory effect by sulfide 来源出版物: BIOSENSORS & BIOELECTRONICS, 26 (2): 536-541 OCT 15 2010 语言: English 文献类型: Article 作者关键词: Direct electron transfer; Self-assembly; Laponite; Horseradish peroxidase; Sulfide KeyWords Plus: DIRECT ELECTRON-TRANSFER; DIRECT ELECTROCHEMISTRY; CYANIDE DETECTION; AZURE-B; ELECTROCATALYSIS; NANOCOMPOSITE; VOLTAMMETRY; LAPONITE; OXIDASE; OXIDATION 摘要: Horseradish peroxidase (HRP) was successfully incorporated into the laponite/chitosan (Chit)-modified glassy carbon electrode (GCE) using step-by-step self-assembly. The self-assembly processes were monitored by X-ray photoelectron spectroscopy (XPS) and electrochemical impedance spectra (EIS). Direct electrochemistry and electrocatalysis of the self-assembled HRP were investigated. Cyclic voltammetry of HRP/laponite/Chit/GCE, in anaerobic phosphate buffer solution (0.025 M PBS, pH 7.0), displayed a pair of stable and quasi-reversible peaks at potentials E-pa = 0.024 V and E-pc = -0.132 V vs. SCE, attributed to 64 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 the HRP-Fe(III)/HRP-Fe(II) redox couple. The electrochemical reaction of the HRP/laponite/Chit/GCE exhibited a surface-controlled electrode process. The electron transfer rate constant was estimated to be 1.82 s(-1). The self-assembled HRP maintained its biological activity and exhibited an excellent electrocatalytic performance for the reduction of H2O2 with fast amperometric response (10 s). broad linear range (2.9 x 10(-5) to 1.4 x 10(-3) M), good sensitivity (19.7 +/- 0.5 mA M-1 cm(-2)) and low detection limit (5 x 10(-6) M) at a signal-to-noise ratio of 3. Moreover, the inhibitory of sulfide to the self-assembled HRP was also investigated. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Shan, Dan; Li, Qing-Bo; Xu, Jia-Qi; Xue, Huai-Guo] Yangzhou Univ, Sch Chem & Chem Engn, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Jiangsu, Peoples R China; [Ding, Shou-Nian] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China; [Cosnier, Serge] Univ Grenoble 1, CNRS, ICMG FR 2607, Dept Chim Mol UMR 5250, F-38041 Grenoble, France 通讯作者地址: Shan, D, Yangzhou Univ, Sch Chem & Chem Engn, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Si Wangting Rd 180, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: danshan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 20773108 National Natural Science Foundation of China 20905011 20810102052 University science research project of Jiangsu Province 09KJB150015 Qing Lan Project of Jiangsu Province Natural Science Foundation of Jiangsu SBK201022537 Scientific research foundation for the returned overseas Chinese scholars, State Education Ministry The authors are grateful to the financial supports of National Natural Science Foundation of China (Grant no. 20773108, 20905011 and 20810102052), University science research project of Jiangsu Province (09KJB150015), Qing Lan Project of Jiangsu Province, the Natural Science Foundation of Jiangsu (SBK201022537), and the project sponsored for D. Shan by the scientific research foundation for the returned overseas Chinese scholars, State Education Ministry. 引用的参考文献数: 45 被引频次: 0 出版商: ELSEVIER ADVANCED TECHNOLOGY 出版商地址: OXFORD FULFILLMENT CENTRE THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0956-5663 DOI: 10.1016/j.bios.2010.07.051 65 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 29 字符的来源出版物名称缩写: BIOSENS BIOELECTRON ISO 来源文献出版物名称缩写: Biosens. Bioelectron. 来源文献页码计数: 6 学科类别: Biophysics; Biotechnology & Applied Microbiology; Chemistry, Analytical; Electrochemistry; Nanoscience & Nanotechnology ISI 文献传递号: 675CY 显示 52 条,共 415 条 作者: Zhuang, J (Zhuang, Jing); Deng, DX (Deng, De-Xiang); Yao, QH (Yao, Quan-Hong); Zhang, JA (Zhang, Jian); Xiong, F (Xiong, Fei); Chen, JM (Chen, Jian-Min); Xiong, AS (Xiong, Ai-Sheng) 标题: Discovery, phylogeny and expression patterns of AP2-like genes in maize 来源出版物: PLANT GROWTH REGULATION, 62 (1): 51-58 SEP 2010 语言: English 文献类型: Article 作者关键词: Transcription factor; AP2/ERF; Expression profile; Arabidopsis thaliana; Maize KeyWords Plus: TRANSCRIPTIONAL REGULATORY NETWORKS; GENOME-WIDE ANALYSIS; ORYZA-SATIVA L; ZEA-MAYS-L; FUNCTIONAL-ANALYSIS; INFLORESCENCE DEVELOPMENT; RESPONSIVE ELEMENT; APETALA2-LIKE GENE; BINDING PROTEINS; SEED DEVELOPMENT 摘要: A transcription factor (TF) is a protein that binds to specific DNA sequences and thereby controls transcription. A large number of TFs are found in plants. The AP2/ERF family of TFs contain the AP2 DNA-binding domain, which play important roles in transcriptional regulation in plant life. To understand the AP2/ERF family TFs of maize, the discovery, phylogeny and expression pattern analysis of AP2-like genes from maize were described. A total of 167 AP2-like genes were identified by in silico cloning using the amino acid sequence of AP2/ERF family TFs from Arabidopsis thaliana as the probe. The maize AP2-like genes identified were orthologous to those TFs in Arabidopsis. The AP2/ERF TFs from maize were classified into four subfamilies (DREB, ERF, AP2 and RAV) and a Soloist. Using the EST information of maize as a source of expression data, those AP2-like genes from maize were detected in different plant tissues. 地址: [Zhuang, Jing; Yao, Quan-Hong; Xiong, Ai-Sheng] Shanghai Acad Agr Sci, Shanghai 201106, Peoples R China; [Deng, De-Xiang; Xiong, Fei; Chen, Jian-Min] Yangzhou Univ, Yangzhou 225009, Peoples R China; [Zhuang, Jing; Zhang, Jian] Alberta Res Council, Vegreville, AB T9C 1T4, Canada 通讯作者地址: Xiong, AS, Shanghai Acad Agr Sci, 2901 Beidi Rd, Shanghai 201106, Peoples R China. 电子邮箱地址: xiongaisheng@saas.sh.cn 基金资助致谢: 基金资助机构 授权号 66 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National "973'' Project 2009CB118400 Hi-tech Research and Development Program of China 2006AA10Z117 National key Project of Transgenic Crops of China 2009ZX08002-011B International Scientific and Technological Cooperation of Canada-China (Shanghai-Alberta) Shanghai Rising-Star Program 08QH14021 Natural Science Foundation 08ZR1417200 The research was supported by the National "973'' Project (2009CB118400); Hi-tech Research and Development Program of China (2006AA10Z117); National key Project of Transgenic Crops of China (2009ZX08002-011B); International Scientific and Technological Cooperation of Canada-China (Shanghai-Alberta); Shanghai Rising-Star Program and Natural Science Foundation (08QH14021, 08ZR1417200). We thank Dr. Jeff for critical review of the manuscript. 引用的参考文献数: 58 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0167-6903 DOI: 10.1007/s10725-010-9484-7 29 字符的来源出版物名称缩写: PLANT GROWTH REGUL ISO 来源文献出版物名称缩写: Plant Growth Regul. 来源文献页码计数: 8 学科类别: Plant Sciences ISI 文献传递号: 671KE 显示 53 条,共 415 条 作者: Li, SR (Li, Shi-Rong); Fu, XH (Fu, Xiao-Hua); Batra, RC (Batra, R. C.) 标题: Free vibration of three-layer circular cylindrical shells with functionally graded middle layer 来源出版物: MECHANICS RESEARCH COMMUNICATIONS, 37 (6): 577-580 SEP 2010 语言: English 文献类型: Article 作者关键词: Free vibration; Cylindrical shell; Functionally graded materials; Natural frequency KeyWords Plus: BOUNDARY-CONDITIONS; DIFFERENTIAL QUADRATURE 摘要: We study free vibrations of a simply supported three-layer circular cylindrical shell with the inner and the outer layers made of the same homogeneous material and the middle layer composed of a functionally graded material. We use Flugge's shell theory to derive governing 67 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 equations, express mid-plane displacements in terms of trigonometric functions that identically satisfy the boundary conditions, and compute natural frequencies in terms of the geometrical and the material parameters. Computed results show that the fundamental natural frequency decreases with an increase in the radius-to-thickness ratio, and increases with an increase in the ratio of Young's modulus at the mid-surface to that of the outer (or the inner) layer. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Li, Shi-Rong] Yangzhou Univ, Sch Civil Sci & Engn, Yangzhou 225009, Jiangsu, Peoples R China; [Fu, Xiao-Hua] Lanzhou Univ Technol, Dept Engn Mech, Lanzhou 730050, Gansu, Peoples R China; [Batra, R. C.] Virginia Polytech Inst & State Univ, Dept Engn Sci & Mech, Blacksburg, VA 24061 USA 通讯作者地址: Li, SR, Yangzhou Univ, Sch Civil Sci & Engn, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: srli@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10872083 Ministry of Education of China 200807310002 This research was supported by the grant number 10872083 from the National Natural Science Foundation of China and the Fund of Ministry of Education of China for the Supervisors of Doctorate Students (200807310002). The authors gratefully acknowledge these financial supports. 引用的参考文献数: 21 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0093-6413 DOI: 10.1016/j.mechrescom.2010.07.006 29 字符的来源出版物名称缩写: MECH RES COMMUN ISO 来源文献出版物名称缩写: Mech. Res. Commun. 来源文献页码计数: 4 学科类别: Mechanics ISI 文献传递号: 671EX 显示 54 条,共 415 条 作者: He, SH (He Shenghu); Yan, JF (Yan Jianfeng); Zhang, J (Zhang Jing); Yuan, Y (Yuan Yuan); Yan, FD (Yan Fengdi); Xie, Y (Xie Yong); Chen, S (Chen Shu) 标题: Diagnostic Value of Adenosine Stress and Rest 99mtc-MIBI Myocardial Perfusion Imaging for Cardiac Syndrome X 来源出版物: CIRCULATION, 122 (2): E202-E202 P509 JUL 13 2010 68 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Meeting Abstract 会议标题: World Congress of Cardiology Scientific Sessions 会议日期: JUN 16-19, 2010 会议地点: Beijing, PEOPLES R CHINA 地址: [He Shenghu; Yan Jianfeng; Zhang Jing; Yuan Yuan; Yan Fengdi; Xie Yong; Chen Shu] Yangzhou Univ, Jiangsu Prov Peoples Hosp, Yangzhou, Peoples R China 引用的参考文献数: 0 被引频次: 0 出版商: LIPPINCOTT WILLIAMS & WILKINS 出版商地址: 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA ISSN: 0009-7322 29 字符的来源出版物名称缩写: CIRCULATION ISO 来源文献出版物名称缩写: Circulation 来源文献页码计数: 1 学科类别: Cardiac & Cardiovascular Systems; Hematology; Peripheral Vascular Disease ISI 文献传递号: 624FI 显示 55 条,共 415 条 作者: Zhu, LQ (Zhu, L. Q.); Ding, XY (Ding, X. Y.); Tao, J (Tao, J.); Wang, JY (Wang, J. Y.); Zhang, XJ (Zhang, X. J.); Wang, XB (Wang, X. B.); Hu, Y (Hu, Y.); Li, HF (Li, H. F.); Chen, KW (Chen, K. W.); Zhu, GQ (Zhu, G. Q.) 标题: Identification of target cells for Goose parvovirus infection in the immune system organs 来源出版物: ACTA VIROLOGICA, 54 (3): 211-215 2010 语言: English 文献类型: Article 作者关键词: Derzsy's disease; Goose parvovirus; immunoassay; PCR KeyWords Plus: DERZSYS DISEASE VIRUS; VIRAL DISEASE; ADULT MINK; REPLICATION; GOSLINGS; CULTURE; AGENT; B19 摘要: Target cells for Goose parvovirus (GPV) in natural infection are still unknown. In this study, immune system organs namely the spleen, bone marrow, thymus, bursa of Fabricius, and blood of experimentally GPV-infected goslings were examined by an immunoassay and flow cytometry for the presence of viral antigen and by a PCR for viral genome. The results indicated that the virus replicated in some cells of the spleen and bone marrow, but not in peripheral blood lymphocytes (PBLs). These data suggested that some cell populations in the spleen and bone marrow were targets for GPV infection. In addition, the immunoassay used for the detection of GPV was found comparable with a PCR in reliability and sensitivity. 地址: [Zhu, L. Q.; Tao, J.; Wang, J. Y.; Zhang, X. J.; Wang, X. B.; Zhu, G. Q.] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China; [Ding, X. Y.] NW A&F Univ, Coll Life Sci, 69 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Yangling 712100, Peoples R China; [Ding, X. Y.] Chinese Acad Agr Sci, Poultry Inst, Yangzhou 225009, Peoples R China 通讯作者地址: Zhu, GQ, Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China. 电子邮箱地址: yzgqzhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Science and Technology Department of Jiangsu province BE2008363 Chinese National Science Foundation 30771603 Jiangsu High Education Key Basic Science Foundation 08KJA230002 Ministry of Agriculture of China 200803020 This work was supported by the grant BE2008363 from the Science and Technology Department of Jiangsu province, the grant 30771603 from the Chinese National Science Foundation, the grant 08KJA230002 from the Jiangsu High Education Key Basic Science Foundation, and the grant 200803020 from the Ministry of Agriculture of China. 引用的参考文献数: 18 被引频次: 0 出版商: SLOVAK ACADEMIC PRESS LTD 出版商地址: PO BOX 57 NAM SLOBODY 6, 810 05 BRATISLAVA, SLOVAKIA ISSN: 0001-723X DOI: 10.4149/av_2010_03_211 29 字符的来源出版物名称缩写: ACTA VIROL ISO 来源文献出版物名称缩写: Acta Virol. 来源文献页码计数: 5 学科类别: Virology ISI 文献传递号: 671OV 显示 56 条,共 415 条 作者: Han, Y (Han Ying); Li, HH (Li Hengheng); Shen, M (Shen Ming); Li, LA (Li Liang); Xu, GY (Xu Guiying) 标题: In Situ Reducing Synthesis of p-Dodecyloxybenzenmethanamine-protected Hydrophobic Gold Nanoparticles under Microwave Irradiation 来源出版物: ACTA CHIMICA SINICA, 68 (18): 1813-1820 SEP 28 2010 语言: Chinese 文献类型: Article 作者关键词: p-dodecyloxybenzenmethanamine; hydrophobic gold nanoparticle; W/O microemulsion; in situ reduction; microwave irradiation KeyWords Plus: COLLOIDAL GOLD; SYSTEM 摘要: The hydrophobic gold nanoparticles were fabricated through n-butanol reduction in situ 70 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 under microwave irradiation by using p-dodecyloxybenzenmethanamine (C(12)OBA)/n-butanol/n-heptane/HAuCl4/NaOH(aq.) W/O microemulsion as a microreactor. The C(12)OBA-stabilized gold nanoparticles were characterized by UV-vis, TEM, XRD, FT-IR and CA (contact angle), respectively. The results showed that C(12)OBA, a novel surfactant, could not only take part in the formation of a stable W/O microemulsion, but also be used as a good protecting reagent for gold nanoparticles. The increase of alkalinity within the inner-core of microemulsion enhanced the reducing ability of n-butanol located in the membrane phase. As the amount of HAuCl4 was fixed, the increase of molar ratios of C(12)OBA/gold was beneficial to obtain hydrophobic gold nanoparticles with small-size and higher monodispersity; while the increase of polarity of reaction system led to the increase of size and decline of monodispersity of particles. And thus by this method, the hydrophobic gold nanoparticles with about 5 nm-diameter and high monodispersity could be easily and quickly synthesized. 地址: [Han Ying; Li Hengheng; Shen Ming; Li Liang] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Xu Guiying] Shandong Univ, Educ Minist, Key Lab Colloid & Surface Chem, Jinan 250100, Peoples R China 通讯作者地址: Han, Y, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: hanying@yzu.edu.cn; shenming@yzu.edu.cn 引用的参考文献数: 20 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 0567-7351 29 字符的来源出版物名称缩写: ACTA CHIM SIN ISO 来源文献出版物名称缩写: Acta Chim. Sin. 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 671EN 显示 57 条,共 415 条 作者: Li, JG (Li JinGui); Xing, T (Xing Tao); Wang, L (Wang Lin); Tao, JP (Tao JianPing); Liu, ZP (Liu ZongPing) 标题: Inhibitory effect of S-nitroso-glutathione on Eimeria tenella oocysts was mainly limited to the early stages of sporogony 来源出版物: VETERINARY PARASITOLOGY, 173 (1-2): 64-69 OCT 11 2010 语言: English 文献类型: Article 作者关键词: S-nitroso-glutathione; Eimeria tenella; Oocysts; Sporulation; EtCRK2 KeyWords Plus: NITRIC-OXIDE PRODUCTION; SARCOCYSTIS CRUZI; CHICKENS; 71 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 SPORULATION; INFECTIONS; SPOROCYSTS; EXPRESSION; MAXIMA; KINASE; CYCLE 摘要: The objective of this study was to evaluate the action of S-nitroso-glutathione (GSNO) on the sporogony and the mRNA expression for EtCRK2 (a cyclin-dependent kinase related protein-2 in Eimeria tenella) during oocyst sporulation. Meanwhile, the effects of GSNO on the sporozoite excystability and infectivity to chickens were also investigated. The results showed that within 10 h after the initial sporulation, the sporulation process could be interrupted by GSNO treatment, and most of the oocysts failed to continue to sporulate. However, if the sporulation lasted more than 12 h, the sporogony process could not be blocked by GSNO. RT-PCR assay suggested that in the early stage of sporulation, the mRNA expression of EtCRK2 was completely inhibited by GSNO. For the infective oocysts or sporocysts treated by GSNO, the proportion of sporozoite excystation decreased significantly by about 20% and 40%, respectively. However, clinical coccidiosis could be observed in all experimental broilers inoculated with the oocysts or sporocysts treated by GSNO or not. The animal test showed that GSNO treatment reduced the infectivity of sporocysts, whereas it did not alleviate that of oocysts to broilers. Taken together, the data indicated that the viability of sporulated E. tenella oocysts could not be inactivated in vitro by GSNO. The inhibiting action of GSNO on oocysts was mainly limited to the early stages of sporulation, and this may partially associate with the inhibition of EtCRK2 mRNA expression. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Li JinGui; Xing Tao; Tao JianPing; Liu ZongPing] Yangzhou Univ, Sch Vet Med, Yangzhou 225009, Peoples R China; [Wang Lin] Shandong Agr Univ, Coll Anim Sci & Vet Med, Tai An 271018, Shandong, Peoples R China 通讯作者地址: Li, JG, Yangzhou Univ, Sch Vet Med, Yangzhou 225009, Peoples R China. 电子邮箱地址: jingui_li@163.com 基金资助致谢: 基金资助机构 授权号 QingLan Project of Jiangsu Province National Natural Science Foundation of China 30300259 This study was sponsored by QingLan Project of Jiangsu Province and supported by the National Natural Science Foundation of China (Grant No. 30300259). The authors thank Prof. Qin AiJian and Dr. ZhanJun Lu and WenJie Jin in Yangzhou university for technical assistance. 引用的参考文献数: 26 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0304-4017 DOI: 10.1016/j.vetpar.2010.06.022 29 字符的来源出版物名称缩写: VET PARASITOL ISO 来源文献出版物名称缩写: Vet. Parasitol. 来源文献页码计数: 6 72 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Parasitology; Veterinary Sciences ISI 文献传递号: 667KI 显示 58 条,共 415 条 作者: Huang, J (Huang, Jin); Gao, F (Gao, Feng); Tang, XX (Tang, Xiaoxin); Yu, JH (Yu, Jiahui); Wang, DX (Wang, Daxin); Liu, SY (Liu, Shiyuan); Li, YP (Li, Yaping) 标题: Liver-targeting doxorubicin-conjugated polymeric prodrug with pH-triggered drug release profile 来源出版物: POLYMER INTERNATIONAL, 59 (10): 1390-1396 OCT 2010 语言: English 文献类型: Article 作者关键词: Gal-PEG-b-PAMAM-Dox(n); polymeric prodrug; pH-triggered drug release; doxorubicin; liver-targeting KeyWords Plus: DELIVERY; DENDRIMERS; CYTOTOXICITY; COPOLYMER; MECHANISM; PAMAM; MICE 摘要: The aim of the research presented was to develop a potential liver-targeting prolonged-circulation polymeric prodrug of doxorubicin (Dox) with a pH-triggered drug release profile. In particular, linear dendritic block copolymers composed of polyamidoamine dendrimer (PAMAM) and poly(ethylene glycol) (PEG; number-average molecular weight of 2000 g mol(-1)) with or without galactose (Gal) were synthesized. Dox was coupled to the copolymers via an acid-labile hydrazone linker. These prodrugs, designated Gal-PEG-b-PAMAM-Dox(n) and mPEG-b-PAMAM-Dox(m), showed accelerated Dox release as the pH decreased from 8.0 to 5.6. Cytotoxicity of the prodrugs was lower than that of free Dox due to the gradual drug release nature. Compared to mPEG-b-PAMAM-Dox(m), Gal-PEG-b-PAMAM-Dox(n) showed rather high cytotoxicity against Bel-7402, suggestive of its galactose receptor-mediated enhanced tumor uptake. This galactose receptor-mediated liver-targeted profile was further confirmed by the prolonged retention time in hepatoma tissue monitored using magnetic resonance imaging. Gal-PEG-b-PAMAM-Dox(n) showed better in vivo antitumor efficacy than free Dox, suggesting its great potential as a polymeric antitumor prodrug. (C) 2010 Society of Chemical Industry 地址: [Huang, Jin; Gao, Feng; Tang, Xiaoxin; Yu, Jiahui] E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China; [Huang, Jin] Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China; [Wang, Daxin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China; [Liu, Shiyuan] Changzheng Hosp, Dept Diagnost Imaging, Shanghai 200003, Peoples R China; [Li, Yaping] Chinese Acad Sci, Shanghai Inst Mat Med, Ctr Drug Delivery Syst, Shanghai 201203, Peoples R China 通讯作者地址: Yu, JH, E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China. 电子邮箱地址: jhyu@sist.ecnu.edu.cn; cjr.liushiyuan@vip.163.com 基金资助致谢: 基金资助机构 授权号 73 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 0852nm03700 0952nm05300 Shanghai Municipality Commission 09540709000 10410710000 Chinese Ministry of Science and Technology 2007CB936104 2009CB930300 WUT The research work was supported by the Shanghai Municipality Commission for Special Project of Nanometer Science and Technology (0852nm03700, 0952nm05300), Shanghai Municipality Commission for Non-governmental International Corporation Project (09540709000), International Corporation Project of Shanghai Municipality Commission (10410710000), the 973 Projects of Chinese Ministry of Science and Technology (2007CB936104 and 2009CB930300), and Self-Determined and Innovative Research Funds of WUT. 引用的参考文献数: 23 被引频次: 0 出版商: JOHN WILEY & SONS LTD 出版商地址: THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND ISSN: 0959-8103 DOI: 10.1002/pi.2880 29 字符的来源出版物名称缩写: POLYM INT ISO 来源文献出版物名称缩写: Polym. Int. 来源文献页码计数: 7 学科类别: Polymer Science ISI 文献传递号: 666GT 显示 59 条,共 415 条 作者: Tian, F (Tian, Fang); Lin, DD (Lin, Dandan); Wu, JJ (Wu, Jingjiao); Gao, YA (Gao, Yanan); Zhang, DH (Zhang, Donghui); Ji, MJ (Ji, Minjun); Wu, GL (Wu, Guanling) 标题: Immune Events Associated with High Level Protection against Schistosoma japonicum Infection in Pigs Immunized with UV-Attenuated Cercariae 来源出版物: PLOS ONE, 5 (10): Art. No. e13408 OCT 15 2010 语言: English 文献类型: Article KeyWords Plus: IRRADIATED CERCARIAE; CELL RESPONSES; MANSONI; MICE; VACCINATION; CHINA; EXPRESSION; CYTOKINES; ANTIGEN; MODEL 摘要: Background: The vaccination of radiation-attenuated Schistosoma japonicum cercariae can induce effective protection in artiodactyl, but the immune events related to protective immunity are not fully understood. To provide a paradigm for a human recombinant antigen 74 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 vaccine, we have undertaken a vaccination and challenge experiment in pigs, which was recognized as an appropriate animal model in this type of study because of their similarity to human in immunology, and investigated the relative immune events induced by the radiation-attenuated S. japonicum cercariae. Methods and Findings: We found that pigs immunized once with 400 mu w UV-irradiated cercariae exhibited 63.84% and 71.82% reductions in worm burden and hepatic eggs respectively. Protective immunity in vaccinated pigs was associated with high level productions of IgM, total IgG, IgG1 and IgG2; IgG2 was significantly increased in the acute infection. IFN-gamma levels could be elicited by immunization. At week 6 post-infection, IFN-gamma, IL-4 and IL-10 levels also showed a dramatic rise synchronously in vaccinated pigs. Moreover, the granzyme b, nk-lysin, ifn gamma, il4 and il10 mRNA levels in early skin-draining lymph nodes of immunized pigs were higher than those in pigs with non-irradiated cercariae infection. In addition, cytotoxicity-related genes in the mesenteric lymph nodes were significantly upregulated in vaccinated pigs in the acute infection. Conclusion/Significance: Our results demonstrated that IFN-gamma and IgG2 antibody production, as well as genes related to cytotoxicity are associated with the high level protection induced by UV-irradiated Schistosoma japonicum vaccine. These findings indicated that optimal vaccination against S. japonicum required the induction of IFN-gamma, IgG2 antibody related to Th1 responses and cytotoxicity effect. 地址: [Tian, Fang; Lin, Dandan; Wu, Jingjiao; Gao, Yanan; Zhang, Donghui; Ji, Minjun; Wu, Guanling] Nanjing Med Univ, Dept Pathogen Biol & Immunol, Nanjing, Jiangsu, Peoples R China; [Zhang, Donghui; Ji, Minjun; Wu, Guanling] Jiangsu Prov Key Lab Modern Pathogen Biol, Nanjing, Jiangsu, Peoples R China; [Lin, Dandan] Jiangxi Prov Inst Parasit Dis, Nanchang, Jiangxi, Peoples R China; [Tian, Fang] Yangzhou Univ Med Coll, Dept Pathogen Biol & Immunol, Yangzhou, Jiangsu, Peoples R China 通讯作者地址: Tian, F, Nanjing Med Univ, Dept Pathogen Biol & Immunol, Nanjing, Jiangsu, Peoples R China. 电子邮箱地址: jiminjun@njmu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Science Foundation of China (NSFC) 30430600 National Basic Research Program of China (973 Program) 2007CB513106 This work was supported by the National Science Foundation of China (NSFC) (Project No. 30430600) and the National Basic Research Program of China (973 Program 2007CB513106). The funders had no role in study design, data collection and analysis decision to publish, or preparation of the manuscript. 引用的参考文献数: 46 被引频次: 0 出版商: PUBLIC LIBRARY SCIENCE 出版商地址: 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA ISSN: 1932-6203 75 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献编号: e13408 DOI: 10.1371/journal.pone.0013408 29 字符的来源出版物名称缩写: PLOS ONE ISO 来源文献出版物名称缩写: PLoS One 来源文献页码计数: 12 学科类别: Biology; Multidisciplinary Sciences ISI 文献传递号: 665NX 显示 60 条,共 415 条 作者: Yan, H (Yan, Hua); Yan, HS (Yan, Huishen); Huang, T (Huang, Tao); Li, GC (Li, Guocai); Gong, WJ (Gong, Weijuan); Jiao, HM (Jiao, Hongmei); Chen, HJ (Chen, Hongju); Ji, MC (Ji, Mingchun) 标题: Application and expression of HSV gG1 protein from a recombinant strain 来源出版物: JOURNAL OF VIROLOGICAL METHODS, 169 (2): 351-358 NOV 2010 语言: English 文献类型: Article 作者关键词: Herpes simplex virus; gG1 protein; Expression; Affinity chromatography; ELISA; Vaccines KeyWords Plus: HERPES-SIMPLEX-VIRUS; GLYCOPROTEIN-G GENE; ENZYME IMMUNOASSAYS; IGG ANTIBODIES; GENITAL HERPES; TYPE-1; INFECTION; REGION; ELISA; PREDICTION 摘要: According to the homologous sequence of glycoprotein G1 (gG1) genes from different strains of herpes simplex virus type 1 (HSV-1), a pair of primers was designed to amplify the gG1 gene fragment by PCR. Both the PCR product and the pGEX-4T-1 vector were digested with EcoR I and Sal I. The gG1 gene fragment was subcloned into the digested pGEX-4T-1 vector to construct a recombinant plasmid (pGEX-4T-1-gG1). The resultant plasmid was identified by dual-enzyme digestion and sequence analysis, and then transformed into Escherichia coli BL21 for expression under the induction of isopropyl beta-D-1-thiogalactoside (IPTG). The expressed GST-gG1 fragment was detected by SDS-PAGE and purified by affinity chromatography. The properties of GST-gG1 fragment were evaluated by immunoblot analysis. Enzyme-linked immunosorbent assays (ELISAs) based on the GST-gG1 fragment were used for determining IgG or IgM to HSV-1. The GST-gG1 fragment-specific ELISA was also compared with ELISA with whole-HSV-1 antigen and commercial ELISA kits. The gG1-specific IgG and IFN-gamma producing CD8+ T cells were induced in mice immunized with the GST-gG1 fragment. These results indicated that the GST-gG1 fragment could be used for replacing whole-virus antigen to detect IgM and IgG to HSV-1 in human sera, which provided a strategy for developing vaccines to protect HSV-1 infection using gG1 fragment. Published by Elsevier B.V. 地址: [Yan, Hua; Huang, Tao; Li, Guocai; Gong, Weijuan; Jiao, Hongmei; Chen, Hongju; Ji, Mingchun] Yangzhou Univ, Sch Med, Dept Microbiol & Immunol, Yangzhou 225001, Peoples R China; [Yan, Huishen] Coll Resources & Environm Sci, Dept Med Sci, Yangzhou 225127, Peoples R China 76 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Yan, H, Yangzhou Univ, Sch Med, Dept Microbiol & Immunol, Yangzhou 225001, Peoples R China. 电子邮箱地址: yzyanhua@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 Nantong Yishi Biotechnology Co. Department of Science and Technology of Jiangsu Province, China BK2008215 BY2009140 The authors would like to thank Mr. Weihua Sheng (Medical College of Suzhou University) for generously providing HSV-1 SM44 and Vero cell strain. This work was financially supported by Nantong Yishi Biotechnology Co. and Department of Science and Technology of Jiangsu Province (BK2008215, BY2009140), China. 引用的参考文献数: 33 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0166-0934 DOI: 10.1016/j.jviromet.2010.08.003 29 字符的来源出版物名称缩写: J VIROL METH ISO 来源文献出版物名称缩写: J. Virol. Methods 来源文献页码计数: 8 学科类别: Biochemical Research Methods; Biotechnology & Applied Microbiology; Virology ISI 文献传递号: 670GU 显示 61 条,共 415 条 作者: Qu, QS (Qu, Qishu); Liu, DP (Liu, Dengping); Mangelings, D (Mangelings, Debby); Yang, C (Yang, Chun); Hu, XY (Hu, Xiaoya) 标题: Permanent gold nanoparticle coatings on polyelectrolyte multilayer modified capillaries for open-tubular capillary electrochromatography 来源出版物: JOURNAL OF CHROMATOGRAPHY A, 1217 (42): 6588-6594 OCT 15 2010 语言: English 文献类型: Article 作者关键词: Polyelectrolyte multilayer coating; Open-tubular capillary electrochromatography; Gold nanoparticles KeyWords Plus: TITANIUM-DIOXIDE NANOPARTICLES; IONIC POLYMER LAYERS; ELECTROOSMOTIC FLOW; PROTEIN SEPARATIONS; MOLECULAR MICELLES; ELECTROPHORESIS; COLUMN; FILMS; PHASE; NANOTECHNOLOGY 摘要: This paper reports on a new strategy to coat fused silica capillaries through ionic adsorption of gold nanoparticles (AuNPs) on a polyelectrolyte multilayer (PEM) modified 77 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 capillary wall. The coating was constructed in situ by alternating rinses with positively charged poly(diallydimethylammonium chloride), negatively charged poly(sodium-4-styrenesulfonate), and positively charged AuNPs. After self-assembly of n-octadecanethiol onto the surface of AuNPs, the modified capillary was investigated as a new medium for the separation of neutral analytes and proteins in open-tubular capillary electrochromatography (OT-CEC). The surface coverage of the capillary wall was increased using the high density of AuNPs which were dynamically capped with 4-dimethylaminopyridine (DMAP). The chromatographic performance of the column coated with positively charged AuNPs was remarkably improved compared with a column modified with negatively charged AuNPs. The coating was robust over more than 810 runs in this study and also showed high stability against 0.01 M NaOH, 0.01 M HCl, and electrolyte concentrations up to 70 mM. The run-to-run, day-to-day, and capillary-to-capillary reproducibilities of electroosmotic flow were satisfying with relative standard deviation values of less than 1% in all cases. The AuNP-coated PEM modified capillary column not only showed good performance for neutral analytes but also was suitable for the analysis of both basic and acidic proteins. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Qu, Qishu; Liu, Dengping; Yang, Chun; Hu, Xiaoya] Yangzhou Univ, Coll Chem & Chem Engn, Jiangsu Key Lab Environm Mat & Environm Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Mangelings, Debby] Vrije Univ Brussel, Pharmaceut Res Ctr, Dept Analyt Chem & Pharmaceut Technol, B-1090 Brussels, Belgium 通讯作者地址: Qu, QS, Yangzhou Univ, Coll Chem & Chem Engn, Jiangsu Key Lab Environm Mat & Environm Engn, Siwangting Rd 180, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: quqishu@gmail.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20975090 20875081 Qing Lan Project Bilateral Project, China BWS07/03 Bilateral Project, Belgium BWS07/03 This work was funded by the National Natural Science Foundation of China (Nos. 20975090 and 20875081), the Qing Lan Project, and by a Bilateral Project between China and Belgium (BWS07/03). 引用的参考文献数: 47 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0021-9673 DOI: 10.1016/j.chroma.2010.08.057 29 字符的来源出版物名称缩写: J CHROMATOGR A ISO 来源文献出版物名称缩写: J. Chromatogr. A 78 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 7 学科类别: Biochemical Research Methods; Chemistry, Analytical ISI 文献传递号: 666IX 显示 62 条,共 415 条 作者: Wei, CX (Wei, Cunxu); Qin, FL (Qin, Fengling); Zhou, WD (Zhou, Weidong); Chen, YF (Chen, Yifang); Xu, B (Xu, Bin); Wang, YP (Wang, Youping); Gu, MH (Gu, Minghong); Liu, QQ (Liu, Qiaoquan) 标题: Formation of Semi-compound C-Type Starch Granule in High-Amylose Rice Developed by Antisense RNA Inhibition of Starch-Branching Enzyme 来源出版物: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 58 (20): 11097-11104 OCT 27 2010 语言: English 文献类型: Article 作者关键词: Rice (Oryza sativa L.); high-amylose starch; C-type starch; endosperm development; starch granule formation KeyWords Plus: QUALITY JAPONICA RICE; RESISTANT STARCH; ELECTRON-MICROSCOPY; POTATO STARCH; MUTANT; ULTRASTRUCTURE; ILPUMBYEO; DIFFRACTION; ENDOSPERM; INDEXES 摘要: Cereal starch granules with high-amylose and resistant starch (RS) always show irregular morphology and special crystalline structure, but their formation during grain development is not yet clear. In our previous studies, we had generated a transgenic rice line (TRS) enriched with amylose and RS, which contained semi-compound starch showing a C-type crystalline structure. In this study, the formation of semi-compound C-type starch granule during TRS endosperm development was carefully investigated with light, scanning electron, and transmission electron microscopes and X-ray powder diffraction. The results showed that the TRS starch subgranules, each with a central hilum, were individually initiated in amyloplast and showed an A-type crystal at the early stage of starch granule development, which was similar to that in its wild type. However, with the endosperm development, the amylose content in TRS endosperm starch increased and the B-type starch crystal was deposited in the periphery of subgranules; then, the adjacent subgranules fused together and finally formed a continuous outer layer band surrounding the entire circumference of the starch granule. Accordingly, a mechanistic model for the formation of semi-compound C-type starch granules is proposed. 地址: [Wei, Cunxu; Gu, Minghong; Liu, Qiaoquan] Yangzhou Univ, Minist Educ, Key Labs Crop Genet & Physiol Jiangsu Prov & Plan, Yangzhou 225009, Peoples R China; [Wei, Cunxu; Qin, Fengling; Wang, Youping] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Zhou, Weidong; Chen, Yifang; Xu, Bin] Yangzhou Univ, Testing Ctr, Yangzhou 225009, Peoples R China 通讯作者地址: Gu, MH, Yangzhou Univ, Minist Educ, Key Labs Crop Genet & Physiol Jiangsu Prov & Plan, Yangzhou 225009, Peoples R China. 电子邮箱地址: gumh@yzu.edu.cn; qqliu@yzu.edu.cn 79 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助致谢: 基金资助机构 授权号 30828021 National Natural Science Foundation of China 30971754 31071342 2009ZX08011-003B Ministry of Science and Technology 2008ZX08009-003 Natural Science Foundation of Jiangsu Province BK2009186 China Postdoctoral Science Foundation 20090451252 This study was financially supported by grants from the National Natural Science Foundation of China (30828021, 30971754, and 31071342), the Ministry of Science and Technology (2009ZX08011-003B and 2008ZX08009-003), the Natural Science Foundation of Jiangsu Province (BK2009186), and the China Postdoctoral Science Foundation (20090451252). 引用的参考文献数: 29 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-8561 DOI: 10.1021/jf1024533 29 字符的来源出版物名称缩写: J AGR FOOD CHEM ISO 来源文献出版物名称缩写: J. Agric. Food Chem. 来源文献页码计数: 8 学科类别: Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & Technology ISI 文献传递号: 666FX 显示 63 条,共 415 条 作者: Jin, LF (Jin, Lingfei); Ling, S (Ling, San); Luo, JQ (Luo, Jinquan); Xing, CP (Xing, Chaoping) 标题: Application of Classical Hermitian Self-Orthogonal MDS Codes to Quantum MDS Codes 来源出版物: IEEE TRANSACTIONS ON INFORMATION THEORY, 56 (9): 4735-4740 SEP 2010 语言: English 文献类型: Article 作者关键词: algebraic geometry codes; generalized Reed-Solomon codes; Hermitian self-orthogonal codes; maximum distance separable (MDS) codes; quantum MDS codes KeyWords Plus: ERROR-CORRECTION; STABILIZER CODES 摘要: In this paper, we first construct several classes of classical Hermitian self-orthogonal maximum distance separable (MDS) codes. Through these classical codes, we are able to obtain various quantum MDS codes. It turns out that many of our quantum codes are new in 80 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 the sense that the parameters of our quantum codes cannot be obtained from all previous constructions. 地址: [Jin, Lingfei] Hefei Univ Technol, Sch Math, Hefei 280096, Anhui, Peoples R China; [Jin, Lingfei; Ling, San; Luo, Jinquan; Xing, Chaoping] Nanyang Technol Univ, Sch Phys & Math Sci, Div Math Sci, Singapore 637371, Singapore; [Luo, Jinquan] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Jin, LF, Hefei Univ Technol, Sch Math, Hefei 280096, Anhui, Peoples R China. 电子邮箱地址: lingsan@ntu.edu.sg; jqluo@ntu.edu.sg; xingcp@ntu.edu.sg 基金资助致谢: 基金资助机构 授权号 Singapore National Research Foundation NRF-CRP2-2007-03 Singapore MoE Academic Research Fund T208B2206 NSFC 60903036 NSF of Jiangsu Province BK2009182 Manuscript received November 02, 2009; revised April 22, 2010. Date of current version August 18, 2010. The work of S. Ling, J. Luo, and C. Xing was supported in part by the Singapore National Research Foundation under Research Grant NRF-CRP2-2007-03 and the Singapore MoE Academic Research Fund under Grant T208B2206. The work of J. Q. Luo was supported in part by the NSFC under Grant 60903036 and the NSF of Jiangsu Province under Grant BK2009182. 引用的参考文献数: 26 被引频次: 0 出版商: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 出版商地址: 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA ISSN: 0018-9448 DOI: 10.1109/TIT.2010.2054174 29 字符的来源出版物名称缩写: IEEE TRANS INFORM THEORY ISO 来源文献出版物名称缩写: IEEE Trans. Inf. Theory 来源文献页码计数: 6 学科类别: Computer Science, Information Systems; Engineering, Electrical & Electronic ISI 文献传递号: 665XY 显示 64 条,共 415 条 作者: Yuan, Y (Yuan, Yu); Ji, XA (Ji, Xiang); Zhao, DB (Zhao, Dongbo) 标题: Efficient Oxidative Cleavage of 1,3-Dicarbonyl Derivatives with Hydrogen Peroxide Catalyzed by Quaternary Ammonium Iodide 来源出版物: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (27): 5274-5278 SEP 2010 语言: English 81 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: Cleavage reactions; Oxidation; Sustainable chemistry; Ketones KeyWords Plus: CARBOXYLIC-ACIDS; BETA-DIKETONES; CARBONYL-COMPOUNDS; ALCOHOLS; CONVERSION; ESTERS; WATER; TEMPERATURE; IODINATION; KETONES 摘要: Quaternary ammonium iodide, a metal-free and mild catalyst, was proven to be a successful catalyst in the oxidative cleavage of 1,3-dicarbonyl derivatives with H2O2 as terminal oxidant. The mechanistic aspects of these "multistep" catalytic oxidations were discussed in terms of the catalytic cycle of the iodine species and the oxidative cleavage of the alpha carbon from the dicarbonyl compounds to generate the corresponding carboxylic acids. 地址: [Yuan, Yu; Ji, Xiang] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Zhao, Dongbo] Bayer Technol & Engn Shanghai Co Ltd, Shanghai 201507, Peoples R China 通讯作者地址: Yuan, Y, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: yyuan@yzu.edu.cn; tony.zhao@bayertechnology.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20702043 Program for New Century Excellent Talents in Yangzhou University This work was supported by the National Natural Science Foundation of China (20702043) and by the Program for New Century Excellent Talents in Yangzhou University. 引用的参考文献数: 51 被引频次: 0 出版商: WILEY-V C H VERLAG GMBH 出版商地址: PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY ISSN: 1434-193X DOI: 10.1002/ejoc.201000666 29 字符的来源出版物名称缩写: EUR J ORG CHEM ISO 来源文献出版物名称缩写: Eur. J. Org. Chem. 来源文献页码计数: 5 学科类别: Chemistry, Organic ISI 文献传递号: 666GO 显示 65 条,共 415 条 作者: Wu, BJ (Wu, Baojin); Shao, YX (Shao, Yixiang); Chen, B (Chen, Bing); Liu, C (Liu, Chun); Xue, ZF (Xue, Zhengfeng); Wu, PL (Wu, Peilin); Li, HD (Li, Houda) 标题: Identification of a Novel Mouse Brachyury (T) Allele Causing a Short Tail Mutation in Mice 来源出版物: CELL BIOCHEMISTRY AND BIOPHYSICS, 58 (3): 129-135 DEC 2010 82 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Short-tailed mouse; Gene mapping; Brachyury (T) gene; Microsatellites KeyWords Plus: TRANSCRIPTION FACTOR BRACHYURY; HUMAN HOMOLOG T; CANDIDATE GENE; SPINA-BIFIDA; MUTANT; LOCUS; T(BRACHYURY); CONSERVATION; EXPRESSION; PROTEIN 摘要: Mutations in T-box genes are associated with numerous disease states in humans. The objective of this paper was to characterize the T (shao) , a specific T-box mutation, in mice. T (shao) , a short-tailed mutant mouse strain in a B6 background, was obtained by ethylnitrosourea mutagenesis. Microsatellite genomic scans mapped the location of the mutation. RT-PCR was used to amplify the identified region and the product was sequenced. DNA of the region was sequenced and scanned for mutations. Tails of T (shao) mice were mostly curly with tail length ranging from less than 1 cm (tail bud) to half of the normal length. T (shao) presented single dominance gene inheritance, and homozygous mutant mice died approximately at E10. Scans of the F2 generation mapped the mutant gene to chromosome 17, near D17Mit143. The Brachyury (T) gene was identified as a potential candidate gene in this location. To confirm this, RT-PCR was performed on RNA from intercrossed 8.5-day embryos, and products were sequenced. A 67-nucleotide deletion in exon 2 of the mutant T gene was identified. Further sequencing of the genomic DNA from this region identified a T to A transversion at the 67th nucleotide of exon 2. The T (shao) mutation is a result of a deletion in exon 2 causing the early termination and loss of function of protein encoded by the T gene, manifesting as a short tail phenotype. 地址: [Wu, Baojin; Wu, Peilin] Hangzhou Normal Univ, Lab Expt Anim Sci, Hangzhou 310036, Zhejiang, Peoples R China; [Shao, Yixiang; Liu, Chun] Nantong Univ, Lab Anim Ctr, Nantong 226001, Peoples R China; [Chen, Bing; Xue, Zhengfeng; Li, Houda] Yangzhou Univ, Ctr Comparat Med, Yangzhou 225009, Peoples R China 通讯作者地址: Wu, BJ, Hangzhou Normal Univ, Lab Expt Anim Sci, Hangzhou 310036, Zhejiang, Peoples R China. 电子邮箱地址: baojinwu@gmail.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30670231 30671081 Lab Animal Science and Technology Project of Zhejiang Province 2009F80022 SRF for ROCS, SEM Authors would like to offer special thanks to MedSci editing for language revision and their expertise regarding this paper. This work was supported by the National Natural Science Foundation of China (30670231 to Baojin; 30671081 to Yixiang), Lab Animal Science and Technology Project of Zhejiang Province (No. 2009F80022) and SRF for ROCS, SEM. 引用的参考文献数: 32 83 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: HUMANA PRESS INC 出版商地址: 999 RIVERVIEW DRIVE SUITE 208, TOTOWA, NJ 07512 USA ISSN: 1085-9195 DOI: 10.1007/s12013-010-9097-9 29 字符的来源出版物名称缩写: CELL BIOCHEM BIOPHYS ISO 来源文献出版物名称缩写: Cell Biochem. Biophys. 来源文献页码计数: 7 学科类别: Biochemistry & Molecular Biology; Biophysics; Cell Biology ISI 文献传递号: 666BC 显示 66 条,共 415 条 作者: Liu, J (Liu, Jun); Luo, JG (Luo, Jianguang); Ye, H (Ye, Hong); Sun, Y (Sun, Yi); Lu, ZX (Lu, Zhaoxin); Zeng, XX (Zeng, Xiaoxiong) 标题: In vitro and in vivo antioxidant activity of exopolysaccharides from endophytic bacterium Paenibacillus polymyxa EJS-3 来源出版物: CARBOHYDRATE POLYMERS, 82 (4): 1278-1283 NOV 11 2010 语言: English 文献类型: Article 作者关键词: Antioxidant activity; Endophytic bacterium; Exopolysacchrides; In vitro; In vivo; Paenibacillus polymyxa KeyWords Plus: LIPID-PEROXIDATION; OXIDATIVE STRESS; D-GALACTOSE; POLYSACCHARIDES; MICE; IDENTIFICATION; EXTRACT; DISEASE; CELLS 摘要: The antioxidant activities of exopolysaccharides (EPS) from endophytic bacterium Paenibacillus polymyxa EJS-3 were evaluated by various methods in vitro and in vivo. In antioxidant assays in vitro, both crude EPS and its purified fractions (EPS-1 and EPS-2) were found to have moderate 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity, hydrogen peroxide scavenging activity, lipid peroxidation inhibition effect, and strong ferrous ion chelating activity. And the antioxidant activities in vitro of EPS decreased in the order of crude EPS> EPS-2 > EPS-1. In antioxidant assays in vivo, mice were subcutaneously injected with D-galactose (D-Gal) for 6 weeks and administered EPS-1 via gavage simultaneously. As a result, administration of EPS-1 significantly increased the thymus and spleen indices of D-Gal induced aging mice. Moreover, EPS-1 administration significantly enhanced the activities of antioxidant enzymes and total antioxidant capacity and decreased the levels of malondialdehyde in both serums and livers of aging mice. These results suggested that EPS had potent antioxidant activities and could be explored as novel natural antioxidant. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Liu, Jun; Luo, Jianguang; Ye, Hong; Sun, Yi; Lu, Zhaoxin; Zeng, Xiaoxiong] Nanjing Agr Univ, Coll Food Sci & Technol, Nanjing 210095, Peoples R China; [Liu, Jun] Yangzhou Univ, Coll Food Sci & Engn, Yangzhou 225127, Jiangsu, Peoples R China 通讯作者地址: Zeng, XX, Nanjing Agr Univ, Coll Food Sci & Technol, Weigang 1, Nanjing 84 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 210095, Peoples R China. 电子邮箱地址: zengxx@njau.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30570415 30870547 This work was partly supported by Grants-in-Aid for scientific research from the National Natural Science Foundation of China (Nos. 30570415 and 30870547). 引用的参考文献数: 29 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0144-8617 DOI: 10.1016/j.carbpol.2010.07.008 29 字符的来源出版物名称缩写: CARBOHYD POLYM ISO 来源文献出版物名称缩写: Carbohydr. Polym. 来源文献页码计数: 6 学科类别: Chemistry, Applied; Chemistry, Organic; Polymer Science ISI 文献传递号: 665NI 显示 67 条,共 415 条 作者: Liu, DL (Liu Da-lin); Zhang, SP (Zhang Shu-pan); Chen, Z (Chen Zheng); Qiu, WW (Qiu Wei-wei) 标题: Soil Cadmium Regulates Antioxidases in Sorghum 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 9 (10): 1475-1480 OCT 20 2010 语言: English 文献类型: Article 作者关键词: sorghum; soil cadmium; antioxidase KeyWords Plus: OXIDATIVE STRESS; PLANTS; BARLEY 摘要: The regulatory mechanism of soil cadmium (Cd) on antioxidases in sorghum was studied using 3 sorghum species viz., sweet sorghum [Sorghum bicolor (L.)] Moench. cv. Hunnigreen, sorghum hybrid sudangrass (Sorghum bicolor x S. sudanense, cv. Everlush) and sudangrass [Sorghum sudanense (Piper) Stapf cv. Xinjiang]. The results showed that low concentrations of Cd2+ (<= 10 mg kg(-1)) induced the activities of 4 antioxidases in leaves of the 3 species of sorghum, but high Cd2+ concentrations (>= 50 mg kg(-1)) significantly reduced the activities of all the four antioxidases. The glutathione (GSH) contents in leaves of the 3 species of sorghum correlated positively with the Cd2+ concentrations. The maximum antioxidase activities were observed at the elongation stage of sorghum during the whole 85 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 growth period. 地址: [Liu Da-lin; Zhang Shu-pan; Chen Zheng; Qiu Wei-wei] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China 通讯作者地址: Liu, DL, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China. 电子邮箱地址: jsdalin@163.com 基金资助致谢: 基金资助机构 授权号 Public Service (Agriculture) Special Research Fund, China nyhyzx07-2022 This research was supported by the Public Service (Agriculture) Special Research Fund, China (nyhyzx07-2022). 引用的参考文献数: 19 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(09)60240-6 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 6 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 666HW 显示 68 条,共 415 条 作者: Xu, M (Xu Mian); Pan, J (Pan Jing); Shen, Y (Shen Ying); Hu, JG (Hu Jing-Guo) 标题: Training effect in the ferromagnetic/antiferromagnetic bilayers 来源出版物: ACTA PHYSICA SINICA, 59 (10): 7357-7361 OCT 2010 语言: Chinese 文献类型: Article 作者关键词: Monte Carlo method; exchange bias and coercivity; training effect; magnetic relaxation KeyWords Plus: EXCHANGE-BIAS; ANISOTROPY; DEPENDENCE; STABILITY 摘要: Using Monte Carlo method to study the magnetic training effect in the ferromagnetic/antiferromagnetic bilayers, it was shown that the magnetic relaxation of the net magnetization induced by cold magnetic field which exists in the interface between ferromagnetic and antiferromagnetic bilayer can result in the training effect in the exchange bias and coercivity of the system. Further studies have shown that the doping in antiferromagnetic layer can modulate the training effect in the exchange bias, because the 86 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 doping in antiferromagnetic layer can effectively change the magnetic relaxation process of the net magnetization induced by the cold field. 地址: [Xu Mian; Pan Jing; Shen Ying; Hu Jing-Guo] Yangzhou Univ, Dept Phys, Yangzhou 225002, Peoples R China 通讯作者地址: Hu, JG, Yangzhou Univ, Dept Phys, Yangzhou 225002, Peoples R China. 电子邮箱地址: jghu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10974170 Scientific Research Launching Foundation of Ministry of Education for Returned Overseas Students, China 2007-1108 Project supported by the National Natural Science Foundation of China (Grant No. 10974170) and the Scientific Research Launching Foundation of Ministry of Education for Returned Overseas Students, China (Grant No. 2007-1108). 引用的参考文献数: 25 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 5 学科类别: Physics, Multidisciplinary ISI 文献传递号: 670FK 显示 69 条,共 415 条 作者: Qian, ZH (Qian Zhong-Hua); Feng, GL (Feng Guo-Lin); Gong, ZQ (Gong Zhi-Qiang) 标题: Distribution of most probable temperature of daily average temperature records in China and the slowing down of warming trend 来源出版物: ACTA PHYSICA SINICA, 59 (10): 7498-7507 OCT 2010 语言: Chinese 文献类型: Article 作者关键词: warming trend slowing down; most probable temperature (MPT); Box-Cox transformation KeyWords Plus: LONG-RANGE CORRELATION; EXTREME; EQUATION; EVENTS 摘要: Most probable temperature (MPT) is defined according to the skewed function by using daily average temperature records of the National Meteorological Information Center from 1961 to 2008 in China; it can represent every station's background temperature explicitly. MPT interannual variations show that M PT in summer was relativelly low-temperature-major before 87 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 the mid-1990s and from then on was warming with fluctuation, but since 2005 the trend slowed down; and that MPT in winter was relatively low-temperature-major in 1961-1986, and from 1987 to the beginning of the 21st century was warming up obviously, but since 2000 the warming trend slowed down. The warming amplitude in winter was stronger than that in summer and the time of beginning of warming in winter was earlier than that in summer by about 5-10 years. Studying three climate states of MPT changes of 1961-1990, 1971-2000 and 1981-2008, we found that in summer MPT got warmer obviously in the third climate state, while in winter in the second state. MPT warming trend was slowing down in the third state. It's worthy of note that in Sichuan, Guangdong and Guangxi MPT even began to decline in the last few years. Whether it means climatic transformation or not needs further research. 地址: [Qian Zhong-Hua; Feng Guo-Lin; Gong Zhi-Qiang] Lanzhou Univ, Dept Atmospher & Sci, Lanzhou 730000, Peoples R China; [Qian Zhong-Hua; Feng Guo-Lin] Chinese Acad Sci, Inst Atmospher Phys, Key Lab Reg Climate Environm Res Temp E Asia, Beijing 100029, Peoples R China; [Qian Zhong-Hua; Feng Guo-Lin] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Feng, GL, Lanzhou Univ, Dept Atmospher & Sci, Lanzhou 730000, Peoples R China. 电子邮箱地址: fenggl@cma.goy.cn 基金资助致谢: 基金资助机构 授权号 40930952 National Natural Science Foundation of China 40875040 40775048 Key Program of Science and Technology of China Special Scientific Research Fund of Meteorological Public Welfare Profession of China 2007BAC29B01 GYHY200806005 Project supported by the National Natural Science Foundation of China (Grant Nos. 40930952, 40875040, 40775048), the Key Program of Science and Technology of China (Grant No. 2007BAC29B01) and the Special Scientific Research Fund of Meteorological Public Welfare Profession of China(Grant No. GYHY200806005). 引用的参考文献数: 39 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 10 学科类别: Physics, Multidisciplinary ISI 文献传递号: 670FK 88 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 70 条,共 415 条 作者: Zhu, XS (Zhu, Xiashi); Xu, SQ (Xu, Suqin) 标题: Determination of L-tyrosine by beta-cyclodextrin sensitized fluorescence quenching method 来源出版物: SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 77 (3): 566-571 OCT 15 2010 语言: English 文献类型: Article 作者关键词: L-Tyrosine; Mo(VI); Phenyl-fluorone (PF); beta-CD; Fluorescence quenching method KeyWords Plus: PERFORMANCE LIQUID-CHROMATOGRAPHY; GLASSY-CARBON ELECTRODE; MASS-SPECTROMETRY; TRYPTOPHAN; PHENYLALANINE; WATER; SPECTROFLUOROMETRY; OXIDATION; SERUM; SPECTROPHOTOMETRY 摘要: A novel beta-cyclodextrin (beta-CD) sensitized fluorescence quenching method for the determination of L-tyrosine (L-Tyr) with Mo(VI)-phenyl-fluorone (PF) as a fluorescence probe has been developed. The fluorescence intensity of Mo(VI)-PF-beta-CD was diminished as the L-tyrosine was added, the fluorescence quenching value Delta F = F beta-CD-Mo-PF - F beta-CD-Mo-PF-L-Tyr was enhanced in beta-CD and there was a linear relationship between the Delta F and the concentration of L-Tyr. Under the optimal conditions, the linear range of calibration curve for the determination of L-tyrosine was 0.3-20.0 mu g mL(-1); the detection limit was 0.094 mu g mL(-1). NaOH (10%, w/v) is the best reagent of hydrolysis in sample preparation. The sensitized mechanism of beta-cyclodextrin was discussed. The method has been applied to the determination of L-tyrosine in spirulina and food samples with satisfactory results. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zhu, Xiashi; Xu, Suqin] Yangzhou Univ, Dept Chem, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Zhu, XS, Yangzhou Univ, Dept Chem, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: xszhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20875082 Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University The authors acknowledge the financial support from the National Natural Science Foundation of China (20875082) and the Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University. 引用的参考文献数: 41 89 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 1386-1425 DOI: 10.1016/j.saa.2010.04.028 29 字符的来源出版物名称缩写: SPECTROCHIM ACTA PT A-MOL BIO ISO 来源文献出版物名称缩写: Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. 来源文献页码计数: 6 学科类别: Spectroscopy ISI 文献传递号: 660UP 显示 71 条,共 415 条 作者: Li, HL (Li, Hualing); Ren, CH (Ren, Changhong); Shi, JP (Shi, Jinping); Hang, XY (Hang, Xingyi); Zhang, FL (Zhang, Feilong); Gao, Y (Gao, Yan); Wu, YH (Wu, Yonghong); Xu, LL (Xu, Langlai); Chen, CS (Chen, Changsheng); Zhang, CG (Zhang, Chenggang) 标题: A proteomic view of Caenorhabditis elegans caused by short-term hypoxic stress 来源出版物: PROTEOME SCIENCE, 8: Art. No. 49 SEP 21 2010 语言: English 文献类型: Article KeyWords Plus: DIFFERENCE GEL-ELECTROPHORESIS; FUNCTIONAL GENOMIC ANALYSIS; TANDEM MASS-SPECTROMETRY; LIGHT-CHAIN GENES; C-ELEGANS; PROTEIN EXPRESSION; ENDOTHELIAL-CELLS; DEPENDENT CHANGES; PULMONARY-ARTERY; ARGININE KINASE 摘要: Background: The nematode Caenorhabditis elegans is both sensitive and tolerant to hypoxic stress, particularly when the evolutionarily conserved hypoxia response pathway HIF-1/EGL-9/VHL is involved. Hypoxia-induced changes in the expression of a number of genes have been analyzed using whole genome microarrays in C. elegans, but the changes at the protein level in response to hypoxic stress still remain unclear. Results: Here, we utilized a quantitative proteomic approach to evaluate changes in the expression patterns of proteins during the early response to hypoxia in C. elegans. Two-dimensional difference gel electrophoresis (2D-DIGE) was used to compare the proteomic maps of wild type C. elegans strain N2 under a 4-h hypoxia treatment (0.2% oxygen) and under normoxia (control). A subsequent analysis by MALDI-TOF-TOF-MS revealed nineteen protein spots that were differentially expressed. Nine of the protein spots were significantly upregulated, and ten were downregulated upon hypoxic stress. Three of the upregulated proteins were involved in cytoskeletal function (LEV 11, MLC 1, ACT 4), while another three upregulated (ATP 2, ATP 5, VHA 8) were ATP synthases functionally related to energy metabolism. Four ribosomal proteins (RPL-7, RPL-8, RPL-21, RPS-8) were downregulated, indicating a decrease in the level of protein translation upon hypoxic stress. The overexpression of tropomyosin (LEV-11) was further validated by Western blot. In addition, the mutant strain of lev-11(x12) also showed a hypoxia-sensitive phenotype in 90 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 subsequent analyses, confirming the proteomic findings. Conclusions: Taken together, our data suggest that altered protein expression, structural protein remodeling, and the reduction of translation might play important roles in the early response to oxygen deprivation in C. elegans, and this information will help broaden our knowledge on the mechanism of hypoxia response. 地址: [Li, Hualing; Xu, Langlai] Nanjing Agr Univ, Life Sci Coll, Nanjing 210095, Peoples R China; [Li, Hualing; Ren, Changhong; Shi, Jinping; Hang, Xingyi; Zhang, Feilong; Gao, Yan; Wu, Yonghong; Zhang, Chenggang] Beijing Inst Radiat Med, State Key Lab Prote, Beijing 100850, Peoples R China; [Li, Hualing] Yangzhou Univ, Coll Med, Yangzhou 225001, Peoples R China; [Chen, Changsheng] Fourth Mil Med Univ, Sch Mil Prevent Med, Dept Hlth Stat, Xian 710032, Peoples R China 通讯作者地址: Xu, LL, Nanjing Agr Univ, Life Sci Coll, Nanjing 210095, Peoples R China. 电子邮箱地址: xulanglai@njau.edu.cn; chencs@fmmu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Institutes of Health National Center for Research Resources National Basic Research Project 2006CB504100 2009ZX09103-616 National Key Technologies R&D Program for New Drugs 2009ZX09503-002 2009ZX09301-002 30900862 National Natural Science Foundation of China 30800196 30772293 30701045 Beijing Municipal Bureau 7061004 The C. elegans wild type strain (N2) and lev-11 mutant were obtained from the Caenorhabditis Genetics Center, which is supported by the National Institutes of Health National Center for Research Resources. This work is supported by National Basic Research Project (973 program) (2006CB504100), The National Key Technologies R&D Program for New Drugs (2009ZX09103-616, 2009ZX09503-002, 2009ZX09301-002), General Program (30900862, 30800196, 30772293, 30701045) of General Program of National Natural Science Foundation of China, Major Program for Science and Technology Research of Beijing Municipal Bureau (7061004). 引用的参考文献数: 79 被引频次: 0 出版商: BIOMED CENTRAL LTD 出版商地址: 236 GRAYS INN RD, FLOOR 6, LONDON WC1X 8HL, ENGLAND ISSN: 1477-5956 文献编号: 49 DOI: 10.1186/1477-5956-8-49 91 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 29 字符的来源出版物名称缩写: PROTEOME SCI ISO 来源文献出版物名称缩写: Proteome Sci. 来源文献页码计数: 14 学科类别: Biochemical Research Methods ISI 文献传递号: 664SR 显示 72 条,共 415 条 作者: Jin, B (Jin, B.); Wang, L (Wang, L.); Wang, J (Wang, J.); Teng, NJ (Teng, N. -J.); He, XD (He, X. -D.); Mu, XJ (Mu, X. -J.); Wang, YL (Wang, Y. -L.) 标题: The structure and roles of sterile flowers in Viburnum macrocephalum f. keteleeri (Adoxaceae) 来源出版物: PLANT BIOLOGY, 12 (6): 853-862 NOV 2010 语言: English 文献类型: Article 作者关键词: Fruit set; pollinator attraction; reproductive success; sterile flowers; visitation rate KeyWords Plus: FLORAL DISPLAY; POLLINATION SUCCESS; POLLEN LIMITATION; SEED SET; REPRODUCTIVE SUCCESS; SIZE; PLANT; ASTERACEAE; EVOLUTION; SELECTION 摘要: The formation and ecological roles of sterile flowers in flowering plants are interesting issues in floral biology and evolution. Here, we investigated the morphological and anatomical characteristics of both fertile and sterile flowers of Viburnum macrocephalum f. keteleeri, a self-incompatible and insect-pollinated shrub, during different developmental stages of flowers. In addition, pollinator visitation rates and fruit set were determined in intact inflorescences and those with sterile flowers removed. The results indicate that sterile and fertile flowers were developmentally similar during early developmental stages, and that development of the flower types diverged about 15 days before flowering. In addition, pollinator visitation rates, number of pollen grains on stigmas and fruit set were significantly higher in inflorescences with sterile flowers than those without sterile flowers. The results suggest that sterile flowers of this species evolved from fertile flowers under long-term selective pressure, and play a crucial role in enhancing reproductive success through effectively attracting pollinators to the plant and thus enhancing fruit set. 地址: [Teng, N. -J.] Nanjing Agr Univ, Coll Hort, Nanjing 210095, Peoples R China; [Jin, B.; Wang, L.; Wang, J.; He, X. -D.] Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou, Peoples R China; [Wang, L.; Teng, N. -J.; Mu, X. -J.] Chinese Acad Sci, Key Lab Photosynth & Environm Mol Physiol, Inst Bot, Beijing, Peoples R China; [Jin, B.; Wang, Y. -L.] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou, Peoples R China 通讯作者地址: Teng, NJ, Nanjing Agr Univ, Coll Hort, Nanjing 210095, Peoples R China. 电子邮箱地址: njteng@njau.edu.cn 基金资助致谢: 基金资助机构 授权号 92 扬州大学图书馆信息咨询与教学研究部 National Science Fund of China 电话:0514-87970486 30870436 30700081 We thank Na Li, Ni Jia, Yang Wang and numerous students for their help in the field and laboratory. In addition, we are grateful to Prof. Arroyo and two anonymous reviewers for carefully reviewing our manuscript and putting forward many valuable suggestions. This study was supported by the National Science Fund of China (30870436, 30700081). 引用的参考文献数: 52 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 1435-8603 DOI: 10.1111/j.1438-8677.2009.00298.x 29 字符的来源出版物名称缩写: PLANT BIOLOGY ISO 来源文献出版物名称缩写: Plant Biol. 来源文献页码计数: 10 学科类别: Plant Sciences ISI 文献传递号: 662OM 显示 73 条,共 415 条 作者: Zou, SR (Zou, Sheng-Rong); Zhou, T (Zhou, Ta); Liu, AF (Liu, Ai-Fen); Xu, XL (Xu, Xiu-Lian); He, DR (He, Da-Ren) 标题: Topological relation of layered complex networks 来源出版物: PHYSICS LETTERS A, 374 (43): 4406-4410 SEP 27 2010 语言: English 文献类型: Article 作者关键词: Bilayer networks; Degree; Clustering coefficient; Transportation KeyWords Plus: BUS-TRANSPORT NETWORKS; COLLABORATION NETWORKS; EMPIRICAL-ANALYSIS; PUBLIC TRANSPORT; RAILWAY NETWORK; CHINA; MODEL 摘要: We present analytically the relation functions between degrees or clustering coefficients of a common station in both space L layer and space P layer of transportation systems. A good agreement between the analytical results and the empirical investigations in a railway system and three bus systems in China is observed. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zou, Sheng-Rong; Zhou, Ta; Liu, Ai-Fen; Xu, Xiu-Lian; He, Da-Ren] Yangzhou Univ, Yangzhou 225002, Peoples R China 通讯作者地址: He, DR, Yangzhou Univ, Coll Phys Sci & Technol, Si Wang Ting Rd 180, Yangzhou 225009, Peoples R China. 电子邮箱地址: darendo10@yahoo.com.cn 基金资助致谢: 93 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 Chinese National Natural Science Foundation 10635040 70671089 This work is supported by the Chinese National Natural Science Foundation under grant numbers 10635040 and 70671089. 引用的参考文献数: 21 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0375-9601 DOI: 10.1016/j.physleta.2010.08.073 29 字符的来源出版物名称缩写: PHYS LETT A ISO 来源文献出版物名称缩写: Phys. Lett. A 来源文献页码计数: 5 学科类别: Physics, Multidisciplinary ISI 文献传递号: 662YR 显示 74 条,共 415 条 作者: Kang, YJ (Kang, Y. J.); Cheng, J (Cheng, J.); Mei, LJ (Mei, L. J.); Hu, J (Hu, J.); Piao, Z (Piao, Z.); Yin, SX (Yin, S. X.) 标题: Multiple copies of 16S rRNA gene affect the restriction patterns and DGGE profile revealed by analysis of genome database 来源出版物: MICROBIOLOGY, 79 (5): 655-662 OCT 2010 语言: English 文献类型: Article 作者关键词: 16S rRNA gene; DGGE; multiple copies; RFLP KeyWords Plus: GRADIENT GEL-ELECTROPHORESIS; POLYMORPHISM T-RFLP; MICROBIAL DIVERSITY; CLONE LIBRARIES; PCR-DGGE; SOIL; RDNA; COMMUNITIES; SEDIMENTS; IDENTIFICATION 摘要: The use of 16S rRNA gene has been a "golden" method to determine the diversity of microbial communities in environmental samples, phylogenetic relationships of prokaryotes and taxonomic position of newly isolated organisms. However due to the presence of multiple heterogeneous 16S rRNA gene copies in many strains, the interpretation of microbial ecology via 16S rRNA sequences is complicated. Purpose of present paper is to demonstrate the extent to which the multiple heterogeneous 16S rRNA gene copies affect RFLP patterns and DGGE profiles by using the genome database. In present genome database, there are 782 bacterial strains in total whose genomes have been completely sequenced and annotated. Among the total strains, 639 strains (82%) possess multiple 16S rRNA gene copies, 415 strains (53%) whose multiple copies are heterogeneous in sequences as revealed by alignment, 236 strains (30%) whose multiple copies show different restrict patterns by 94 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 CSP6I+HinfI, MspI+RsaI or HhaI as analyzed in silico. Polymorphisms of the multiple copies in certain strains were further characterized by G+C% and phy-logentic distances based on the sequences of V3 region, which are linked to DGGE patters. Polymorphisms of a few strains were shown as examples. Using artificial communities, it is demonstrated that the presence of multiple heterogeneous 16S rRNA gene copies potentially leads to over-estimation of the diversity of a community. It is suggested that care must be taken when interpreting 16S rRNA-based RFLP and DGGE data and profiling an environmental community. 地址: [Cheng, J.; Mei, L. J.; Hu, J.; Piao, Z.; Yin, S. X.] Yangzhou Univ, Coll Environm Sci & Engn, Yangzhou, Peoples R China; [Kang, Y. J.] Yangzhou Univ, Coll Agr, Yangzhou, Peoples R China; [Kang, Y. J.] Yancheng Teachers Univ, Sch Life Sci & Technol, Yancheng, Peoples R China 通讯作者地址: Yin, SX, Yangzhou Univ, Coll Environm Sci & Engn, Yangzhou, Peoples R China. 电子邮箱地址: sxyin@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China Chinese Academy of Sciences 40471072 40871117 KZCX2-YW-407 National Key Basic Research and Development Program of China 2005CB121108 This study was supported by the National Natural Science Foundation of China (nos. 40471072 and 40871117) and the Knowledge Innovation Program of the Chinese Academy of Sciences (no. KZCX2-YW-407), and the National Key Basic Research and Development Program of China (no. 2005CB121108). 引用的参考文献数: 29 被引频次: 0 出版商: MAIK NAUKA/INTERPERIODICA/SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013-1578 USA ISSN: 0026-2617 DOI: 10.1134/S0026261710050103 29 字符的来源出版物名称缩写: MICROBIOLOGY-ENGL TR ISO 来源文献出版物名称缩写: Microbiology 来源文献页码计数: 8 学科类别: Microbiology ISI 文献传递号: 661CK 显示 75 条,共 415 条 作者: Corkery, RW (Corkery, Robert W.); Blute, IA (Blute, Irena A.); Friberg, SL (Friberg, Stig L.); Guo, R (Guo, Rong) 95 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Emulsion Inversion in the PIT Range: Quantitative Phase Variations in a Two-Phase Emulsion 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (10): 4471-4475 OCT 2010 语言: English 文献类型: Article KeyWords Plus: WATER-SURFACTANT SYSTEMS; SPONTANEOUS EMULSIFICATION; NONIONIC SURFACTANTS; OIL; MIXTURES; TEMPERATURE; VIDEOMICROSCOPY; BEHAVIOR; MODEL 摘要: The phase-inversion temperature (PIT) phenomenon is for the first time given l quantitative treatment for systems having a sufficiently small surfactant content to be limited to two phases at the PIT. The results show that the early opinion of a phase transfer of the surfactant as the major event in the transversal of the temperature range is not entirely correct; the major phenomenon is instead an expulsion of water from the low-temperature aqueous micellar solution. In addition, the results unexpectedly give an indication of the existence of three phases at temperatures beneath the PIT, in spite of the the fact that system consists of only two phases at the actual PIT. 地址: [Corkery, Robert W.; Blute, Irena A.] Inst Surface Chem, YKI, SE-11486 Stockholm, Sweden; [Friberg, Stig L.; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Corkery, RW, Inst Surface Chem, YKI, Box 5607, SE-11486 Stockholm, Sweden. 电子邮箱地址: robert.corkery@yki.se 引用的参考文献数: 41 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/jc.100625e 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 来源文献页码计数: 5 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 662XU 显示 76 条,共 415 条 作者: Huang, JL (Huang, Jin-lin); Yin, YX (Yin, Yan-Xin); Pan, ZM (Pan, Zhi-ming); Zhang, G (Zhang, Gong); Zhu, AP (Zhu, Ai-ping); Liu, XF (Liu, Xiu-fan); Jiao, XA (Jiao, Xin-an) 标题: Intranasal Immunization with Chitosan/pCAGGS-flaA Nanoparticles Inhibits Campylobacter jejuni in a White Leghorn Model 96 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源出版物: JOURNAL OF BIOMEDICINE AND BIOTECHNOLOGY: Art. No. 589476 2010 语言: English 文献类型: Article KeyWords Plus: IMMUNE-RESPONSE; DNA VACCINES; CHICKENS; COLONIZATION; EXPRESSION; ANTIBODIES; CHALLENGE; DISEASES; STRAINS; REDUCE 摘要: Campylobacter jejuni is the most common zoonotic bacterium associated with human diarrhea, and chickens are considered to be one of the most important sources for human infection, with no effective prophylactic treatment available. We describe here a prophylactic strategy using chitosan-DNA intranasal immunization to induce specific immune responses. The chitosan used for intranasal administration is a natural mucus absorption enhancer, which results in transgenic DNA expression in chicken nasopharynx. Chickens immunized with chitosan-DNA nanoparticles, which carried a gene for the major structural protein FlaA, produced significantly increased levels of serum anti-Campylobacter jejuni IgG and intestinal mucosal antibody (IgA), compared to those treated with chitosan-DNA (pCAGGS). Chitosan-pCAGGS-flaA intranasal immunization induced reductions of bacterial expellation by 2-3 log(10) and 2 log(10) in large intestine and cecum of chickens, respectively, when administered with the isolated C. jejuni strain. This study demonstrated that intranasal delivery of chitosan-DNA vaccine successfully induced effective immune response and might be a promising vaccine candidate against C. jejuni infection. 地址: [Huang, Jin-lin; Yin, Yan-Xin; Pan, Zhi-ming; Zhang, Gong; Liu, Xiu-fan; Jiao, Xin-an] Yangzhou Univ, Jiangsu Key Lab Zoonosis, Yangzhou 225009, Jiangsu, Peoples R China; [Huang, Jin-lin; Liu, Xiu-fan; Jiao, Xin-an] Yangzhou Univ, Sch Vet Med, Anim Infect Dis Lab, Yangzhou 225009, Jiangsu, Peoples R China; [Zhu, Ai-ping] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Jiao, XA, Yangzhou Univ, Jiangsu Key Lab Zoonosis, 12 E Wenhui Rd, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: jiao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Science and Technology of China 2007AA02Z419 2009BADB9B01 BE2008655 Jiangsu Provincial Government BK2008011 This work was supported by the Grant 2007AA02Z419 and 2009BADB9B01 from the Ministry of Science and Technology of China, and Grants BE2008655 and BK2008011 from Jiangsu Provincial Government. 引用的参考文献数: 26 被引频次: 0 出版商: HINDAWI PUBLISHING CORPORATION 出版商地址: 410 PARK AVENUE, 15TH FLOOR, #287 PMB, NEW YORK, NY 10022 USA 97 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 1110-7243 文献编号: 589476 DOI: 10.1155/2010/589476 29 字符的来源出版物名称缩写: J BIOMED BIOTECHNOL ISO 来源文献出版物名称缩写: J. Biomed. Biotechnol. 来源文献页码计数: 8 学科类别: Biotechnology & Applied Microbiology; Medicine, Research & Experimental ISI 文献传递号: 664GU 显示 77 条,共 415 条 作者: Sun, W (Sun, Wei); Chang, H (Chang, Hong); Tsunoda, K (Tsunoda, Kenji); Liao, XJ (Liao, Xinjun); Yang, ZP (Yang, Zhangping); Cheng, HP (Cheng, Huaping); Li, D (Li, Da) 标题: Comparative Research on Genetic Diversity of Main Sheep Breeds of Mongolia Sheep Group in China Using Structure Loci and Microsatellite Makers 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (17): 2279-2283 2010 语言: English 文献类型: Article 作者关键词: Mongolia sheep group; structure loci; microsatellite makers; genetic diversity; gene differentiation; average coefficient KeyWords Plus: DINUCLEOTIDE REPEAT POLYMORPHISM; LINKAGE MAP; NUMBER 摘要: It was studied with Tan sheep, small-tailed Han sheep, Hu sheep, Tong sheep and Wadi sheep and their close related species goat was served as a referenced population. The distribution of gene frequency of 14 polymorphic structure loci and 7 microsatellite sites was detected, the result showed that: The variance analysis of the Heterozygosity (H), Polymorphic Information Content (PIC), effective allele Number (Ne) of alleles at each structural locus showed there were not significant differences either between species or among breeds (p>0.05). The variance analysis of the same 3 genetic indexes at microsatellite makers showed that there were not significant differences among populations in heterozygosity and PIC (p>0.05) as for effective allele number there were not significant differences both among Tan sheep, Hu sheep, Tong sheep and Wadi sheep, and between Wadi sheep and small-tailed Han sheep (p>0.05) but between the pre-four populations and the post-two populations there were significant difference (0.01>p>0.05). The variation levels of Tan sheep was the highest in 5 sheep populations followed by Tong sheep, Hu sheep, small-tailed Han sheep and then Wadi sheep. The variation level of small-tailed Han sheep was the highest in the 5 populations based on microsatellite makers followed by Wadi sheep, Tong sheep, Tan sheep and then Hu sheep. the results of population genetic equilibrium status based on the 2 level makers were different as to structure loci, Hu sheep, Tong sheep and Tan sheep were in the status of Hardy-Weinberg extreme disequilibrium (p<0.01) and Yangtse River Delta White goat, small-tailed sheep and Wadi sheep were in Hardy-Weinberg extreme disequilibrium (p<0.01) and Yangtse River Delta White goat, small-tailed sheep and Wadi sheep were in Hardy-Weinberg disequilibrium as to microsatellite makers, Hu sheep and 98 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 goat were in the status of Hardy-Weinberg extreme disequilibrium (p<0.01) and other populations including Tong sheep, small-tailed Han sheep, Tan sheep and Wadi sheep were in Hardy-Weinberg disequilibrium (p<0.05). The average coefficient of gene differentiation (Gst) at each structural locus in 5 sheep and one goat populations was all higher than that in 5 sheep populations and the average coefficient of gene differentiation (Gst) at structural loci all was higher than that at microsatellite loci. 地址: [Sun, Wei; Chang, Hong; Liao, Xinjun; Yang, Zhangping; Cheng, Huaping; Li, Da] Yangzhou Uni, Anim Sci & Technol Coll, Yangzhou 225009, Peoples R China; [Tsunoda, Kenji] Showa Univ, Sch Med, Tokyo 142, Japan 通讯作者地址: Sun, W, Yangzhou Uni, Anim Sci & Technol Coll, Yangzhou 225009, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Modern Agriculture (Mutton Sheep and Goats) Industry of China (MOA) State Scientific Basic Research platform Program of China International Cooperation Item of the National Natural Science Foundation of China 10 2005DKA21101 30410103150 200902154 China Postdoctoral Science Foundation 20080430470 Natural Science Foundation of Jiangsu Province of China Basic Natural Science Foundation for Colleges and Universities Jiangsu Province BK2007556 NK051039 Science and technology program of Suzhou City of Jiangsu Province of China Jiangsu Government Quing Lan Project of Colleges and Universities Jiangsu Province in China This research was supported by National Modern Agriculture (Mutton Sheep and Goats) Industry Technology System Construction Program of China (MOA [2008] No.10), State Scientific Basic Research platform Program of China (No. 2005DKA21101), International Cooperation Item of the National Natural Science Foundation of China (30410103150), China Postdoctoral Science Foundation special funded project (200902154), China Postdoctoral Science Foundation (No. 20080430470), Natural Science Foundation of Jiangsu Province of China (BK2007556), Basic Natural Science Foundation for Colleges and Universities Jiangsu Province (NK051039), Science and technology program of Suzhou City of Jiangsu Province of China, Jiangsu Government Scholarship for Overseas Studies project, Quing Lan Project of Colleges and Universities Jiangsu Province in China. 引用的参考文献数: 14 被引频次: 0 99 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 5 学科类别: Veterinary Sciences ISI 文献传递号: 661WK 显示 78 条,共 415 条 作者: Pan, ZM (Pan, Z. M.); Geng, SZ (Geng, S. Z.); Zhou, YQ (Zhou, Y. Q.); Liu, ZY (Liu, Z. Y.); Fang, Q (Fang, Q.); Liu, BB (Liu, B. B.); Jiao, XA (Jiao, X. A.) 标题: Prevalence and Antimicrobial Resistance of Salmonella sp Isolated from Domestic Animals in Eastern China 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (17): 2290-2294 2010 语言: English 文献类型: Article 作者关键词: Antimicrobial resistance; domestic animals; eastern China; Salmonella sp.; multidrug resistance KeyWords Plus: GREAT-BRITAIN; PIGS; ENTERICA; HUMANS; SUSCEPTIBILITY; SURVEILLANCE; CHICKENS; SEROVARS; SEROTYPE; VIETNAM 摘要: A total of 163 Salmonella sp. isolates representing 15 serotypes recovered from faecal samples of domestic animals (chicken, duck, goose and pig) in eastern China during 2008-2009 were tested for antimicrobial susceptibilities. S. Senftenberg, S. Typhimurium S. Pullorum and S. Enteritidis were the most prevalent serovars. Resistance was most often observed to carbenicillin (65.4%), followed by nalidixic acid (48.8%), tetracycline (46.9%), sulfafurazole (45.7%), ampicillin (43.2%), streptomycin (38.3%) and trimethoprim/sulfamethoxazole (33.3%). With regards to the source of isolates, chicken Salmonella sp. isolates displayed the highest rate of resistance being resistant to at least one antimicrobial (100%) followed by those recovered from pig (93.4%), goose (90.7%) and duck (80%). Serovars commonly showing Multidrug Resistance (MDR) to >9 antimicrobials were S. Enteritidis (55.6%), S. Pullorum (17.9%) and S. Typhimurium (17.2%). This study has revealed the prevalence and antimicrobial resistance patterns of Salmonella sp. in domestic animals in eastern China and provides the important information for better controlling these pathogens. 地址: [Pan, Z. M.; Geng, S. Z.; Zhou, Y. Q.; Liu, Z. Y.; Fang, Q.; Liu, B. B.; Jiao, X. A.] Univ Yangzhou, XA Jiao Jiangsu Key Lab Zoonosis, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Jiao, XA, Univ Yangzhou, Jiangsu Key Lab Zoonosis, Yangzhou 225009, Jiangsu, Peoples R China. 100 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助致谢: 基金资助机构 授权号 National Key Technology R and D Program 2007BAD40B01 2009BADB9B01 National Nature Science foundation of China 30871860 863 program 2006AA10A206 Government of Jiangsu Province BK2008011 Qing Lan Project The research was supported by grants from National Key Technology R and D Program (Nos. 2007BAD40B01, 2009BADB9B01), National Nature Science foundation of China (No. 30871860), the 863 program (No. 2006AA10A206), the Government of Jiangsu Province (No. BK2008011) and Qing Lan Project. 引用的参考文献数: 21 被引频次: 0 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 5 学科类别: Veterinary Sciences ISI 文献传递号: 661WK 显示 79 条,共 415 条 作者: Shuai, JJ (Shuai, Jian-Jun); Tian, YS (Tian, Yong-Sheng); Yao, QH (Yao, Quan-Hong); Peng, RH (Peng, Ri-He); Xiong, F (Xiong, Fei); Xiong, AS (Xiong, Ai-Sheng) 标题: Identification and Analysis of Polychlorinated Biphenyls (PCBs)-Biodegrading Bacterial Strains in Shanghai 来源出版物: CURRENT MICROBIOLOGY, 61 (5): 477-483 NOV 2010 语言: English 文献类型: Article KeyWords Plus: CHEMICAL INDUSTRIAL ZONE; GENE-CLUSTER; FUNCTIONAL-ANALYSIS; DEGRADATION GENES; TRANSPOSON TN4371; ENCODING BIPHENYL; PCBS; BPH; BIODEGRADATION; ENZYMES 摘要: As one of China's great metropolises, Shanghai is vulnerable to various forms of industrial and agricultural contamination associated with its development. Polychlorinated biphenyls (PCBs) are man-made chemicals that never existed in nature until the 1900s when 101 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 they started to be released into the environment. PCBs are hazardous environmental contaminants that bind strongly to soil. In this study, four soil samples were screened for the presence of PCB-degrading bacteria. The 16 S rDNAs were amplified from those genomes and the products (similar to 1.5 kb) were purified and sequenced for the isolation and identification of bacterial species. Four Pseudomonas strains (strain 1-212 from sample 1; strain 2-241 from sample 2; strain 3-318 from sample 3; and strain 4-150 from sample 4) were selected for analysis by HPLC. Setting the content of the biphenyl in CK as 100%, the biphenyl contents was 2.32% in 1-212, 73.11% in 2-241, 69.83% in 3-318, and 86.16% in 4-150. The results of this study suggest directions for future research, including genetic screening, cloning and restructuring, and provide guidance for the cultivation of PCBs-degrading bacteria. 地址: [Shuai, Jian-Jun; Xiong, Fei] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Shuai, Jian-Jun; Tian, Yong-Sheng; Yao, Quan-Hong; Peng, Ri-He; Xiong, Ai-Sheng] Shanghai Acad Agr Sci, Biotechnol Res Inst, Shanghai, Peoples R China 通讯作者地址: Xiong, F, Yangzhou Univ, Coll Biosci & Biotechnol, 88 Daxue Rd, Yangzhou 225009, Peoples R China. 电子邮箱地址: feixiong@yzu.edu.cn; Xiongaisheng@saas.sh.cn 基金资助致谢: 基金资助机构 授权号 Hi-tech Research and Development 863 Program of China 2008AA10Z401 Shanghai Rising-Star Program Natural Science Foundation 08QH14021 The research was supported by the Hi-tech Research and Development 863 Program of China (2008AA10Z401); Shanghai Rising-Star Program and Natural Science Foundation (08QH14021). 引用的参考文献数: 33 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0343-8651 DOI: 10.1007/s00284-010-9641-2 29 字符的来源出版物名称缩写: CURR MICROBIOL ISO 来源文献出版物名称缩写: Curr. Microbiol. 来源文献页码计数: 7 学科类别: Microbiology ISI 文献传递号: 663GR 显示 80 条,共 415 条 作者: Xuan, YH (Xuan, Y. H.); Jin, Y (Jin, Y.); Row, KH (Row, K. H.); Jin, YS (Jin, Y. S.) 102 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Antioxidant and Anticancer Activities of Extracts from Picrasma quassioides (D. Don) Benn. 来源出版物: ASIAN JOURNAL OF CHEMISTRY, 22 (9): 7219-7226 SEP-OCT 2010 语言: English 文献类型: Article 作者关键词: Apoptosis; Electron spin resonance; MTT assay; NCI-N87 cells; Picrasma quassioides (D. Don) Benn KeyWords Plus: SIGNAL-TRANSDUCTION; CANCER; CELLS 摘要: The antioxidant and anticancer activities of Picrasma quassioides (D Don) Benn. were investigated. The superoxide radical and hydroxyl radical scavenging activities were assayed by the electron spin resonance (ESR) spin-trapping technique. Anticancer activity of Picrasma quassioides (D Don) Benn. extracts was tested by MTT (3-(4,5-dimethylthiazol-2yl)-2,5-diphenyl tetrazolium bromide) assay on gastric cancer cell line NCI-N87. Aqueous extracts of Picrasma quassioides (D. Don) Benn. had higher superoxide radical (IC50 = 121.4 mu g/mL) and hydroxyl radical (IC50 = 1.13 mg/mL) scavenging activity than methanol and ethanol extracts The cytotoxicity of each extracts showed strong anticancer activity, especially ethanol (56.3 %) and methanol (53.6 %) extracts. Present results show that Picrasma quassioides (D. Don) Benn extracts has antioxidant and anticancer activities. 地址: [Xuan, Y. H.; Jin, Y.; Row, K. H.; Jin, Y. S.] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China 通讯作者地址: Xuan, YH, Yangzhou Univ, Guangling Coll, Yangzhou 225009, Peoples R China. 基金资助致谢: 基金资助机构 授权号 Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry Shanghai Youqing Program SSC09009 Shanghai Municipal Education Commission J50704 The project sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry. Supported by Shanghai Youqing Program Grant (SSC09009) and Leading Academic Discipline Project of Shanghai Municipal Education Commission, Project Number: J50704. 引用的参考文献数: 19 被引频次: 0 出版商: ASIAN JOURNAL OF CHEMISTRY 出版商地址: 11/100 RAJENDRA NAGAR, SECTOR 3,, SAHIBABAD 201 005, GHAZIABAD, INDIA ISSN: 0970-7077 29 字符的来源出版物名称缩写: ASIAN J CHEM 103 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISO 来源文献出版物名称缩写: Asian J. Chem. 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 663SP 显示 81 条,共 415 条 作者: Xue, Q (Xue Qin); Guan, YJ (Guan Yujiang); Wang, ZB (Wang Zibo); Bai, SL (Bai Shuli) 标题: Preparation of Nitrogen Doped TiO2 Nanotube Arrays and Its Visible Light Responsive Photocatalytic Properties 来源出版物: ACTA CHIMICA SINICA, 68 (16): 1603-1608 AUG 28 2010 语言: Chinese 文献类型: Article 作者关键词: TiO2 nanotube array; N doped; photocatalysis; hexachlorobenzene KeyWords Plus: TITANIA NANOPARTICLES; SOLAR-CELLS 摘要: Different nitrogen doped titanium dioxide (TiO2) nanotube arrays were preformed by electro-chemical anodization and wet chemical method by using ammonia, ethylenediamine, butylamine as nitrogen source respectively. The samples were characterized by scanning electron microscope (SEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The relationship between nitrogen doping behavior and visible light photocatalytic property was studied by the experiment of degradation of hexachlorobenzene (HCB) wastewater. The result indicated that highly ordered TiO2 nanotube arrays were grown on titanium substrates, the length of the tube was approximately 500 nm and the diameter was about 100 nm. The doping of N hindered the growth of crystalline particles and prevented the crystal of TiO2 transferred from anatase to rutile. The photocatalytic experiments indicated that inorganic nitrogen was more conducive to let nitrogen access to TiO2 lattice and substitute nitrogen had higher visible light photocatalytic activity than interstitial nitrogen. 地址: [Xue Qin; Wang Zibo] Yangzhou Univ, Coll Environm Sci & Engn, Yangzhou 225127, Peoples R China; [Guan Yujiang; Bai Shuli] Coll Taizhou, Dept Environm Engn, Taizhou 317000, Taiwan 通讯作者地址: Xue, Q, Yangzhou Univ, Coll Environm Sci & Engn, Yangzhou 225127, Peoples R China. 电子邮箱地址: wzb6017@163.com 引用的参考文献数: 25 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 0567-7351 29 字符的来源出版物名称缩写: ACTA CHIM SIN ISO 来源文献出版物名称缩写: Acta Chim. Sin. 104 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 6 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 663AP 显示 82 条,共 415 条 作者: Sai, N (Sai, Na); Chen, YP (Chen, Yiping); Liu, N (Liu, Nan); Yu, GG (Yu, Guanggui); Su, P (Su, Pu); Feng, Y (Feng, Yi); Zhou, ZJ (Zhou, Zhijiang); Liu, XY (Liu, Xiaoyu); Zhou, HY (Zhou, Huanying); Gao, ZX (Gao, Zhixian); Ning, BA (Ning, Bao An) 标题: A sensitive immunoassay based on direct hapten coated format and biotin-streptavidin system for the detection of chloramphenicol 来源出版物: TALANTA, 82 (4): 1113-1121 SEP 15 2010 语言: English 文献类型: Article 作者关键词: Polymerized glutaraldehyde; Biotin-streptavidin system; Immunoassay; Chloramphenicol KeyWords Plus: LINKED-IMMUNOSORBENT-ASSAY; MICROTITER PLATES; CHICKEN MUSCLE; ELISA; RESIDUES; MICROSPHERES; CARRIER; SURFACE; TISSUE; DRUGS 摘要: A novel enzyme liked immunosorbent assay (ELISA) was developed for the detection of chloramphenicol (CAP). In this assay, the small molecular hapten (Hap) was directly coated on the surface of microtiter plates and biotin-streptavidin system (BSAS) was employed to improve the sensitivity of immunoassay (BSAS-direct Hap coated ELISA). The surface of microtiter plates was treated with glutaraldehyde (GA) polymer network to introduce aldehyde group, which was used to cross-link with amino group of CAP. Compared with conventional ELISA (the plates were coated with Hap-carrier protein conjugates), the modified plates presented significantly high antibody and antigen (Ab-Ag) affinity and showed excellent stability. And then the biotinylated monoclonal antibody (mAb) and HRP-labeled streptavidin were employed in this assay for amplification of signals. The sensitivity of BSAS-direct Hap coated ELISA was increased by approximately 20-folds and the stability was also improved greatly compared to conventional ELISA. Its 50% inhibition concentration (IC50) for CAP was 10.5 ng mL(-1) and the limit of detection (LOD) was 0.2 ng mL(-1) after optimization of reaction conditions. To our knowledge, this was one of the most sensitive immunoassay for CAP yet reported. In sample analysis, the results of CAP detected by this assay were in accordance with which obtained by conventional ELISA and high performance liquid chromatography (HPLC). Therefore, it is an attractive alternative compared to conventional immunoassays in routine supervision for residue detection in food and environment. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Chen, Yiping; Feng, Yi; Liu, Xiaoyu; Gao, Zhixian] Huazhong Agr Univ, Coll Food Sci & Technol, Wuhan 430070, Peoples R China; [Sai, Na; Zhou, Zhijiang] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China; [Liu, Nan; Su, Pu; Zhou, Huanying; Gao, Zhixian; Ning, Bao An] Inst Hyg & Environm Med, Tianjin Key Lab Risk Assessment & Control Technol, Tianjin 3000508, Peoples R China; [Yu, Guanggui] YangZhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Jiangsu, Peoples R China 105 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Gao, ZX, Huazhong Agr Univ, Coll Food Sci & Technol, Wuhan 430070, Peoples R China. 电子邮箱地址: gaozhx@163.com; ningba@163.com 基金资助致谢: 基金资助机构 授权号 National High Technology R&D Program of China 2007AA06Z419 Natural Science Foundation of China 30771810 Science and Technology Program of Tianjin 09ZCKFSH02700 The authors gratefully acknowledge the financial supports by National High Technology R&D Program of China (no. 2007AA06Z419), Natural Science Foundation of China (no. 30771810) and Science and Technology Program of Tianjin (no. 09ZCKFSH02700). 引用的参考文献数: 33 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0039-9140 DOI: 10.1016/j.talanta.2010.06.018 29 字符的来源出版物名称缩写: TALANTA ISO 来源文献出版物名称缩写: Talanta 来源文献页码计数: 9 学科类别: Chemistry, Analytical ISI 文献传递号: 658HG 显示 83 条,共 415 条 作者: Wang, Y (Wang, Yang); Yao, GJ (Yao, Guojun); Zhu, PH (Zhu, Peihua); Hu, XY (Hu, Xiaoya); Xu, Q (Xu, Qin); Yang, C (Yang, Chun) 标题: Lab-on-valve (LOV) system coupled to irreversible biamperometric detection for the on-line monitoring of catechol 来源出版物: TALANTA, 82 (4): 1500-1504 SEP 15 2010 语言: English 文献类型: Article 作者关键词: Lab-on-valve; Irreversible biamperometry; Catechol KeyWords Plus: SOLID-PHASE EXTRACTION; SEQUENTIAL INJECTION-ANALYSIS; FLOW-INJECTION; BEAD INJECTION; AMPEROMETRIC DETECTION; LIQUID-CHROMATOGRAPHY; ELECTRODES; ASSAYS; HYDROXYLAMINE; FLUORESCENCE 摘要: The analytical performance of lab-on-valve (LOV) system using irreversible biamperometry for the determination of catechol was evaluated. By integrating miniaturized electrochemical flow cell (EFC) designed and processed which is furnished with two identical 106 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 polarized platinum electrodes, into the LOV unit, the lab-on-valve system combines sampling with analysis, realizing automated on-line analysis for catechol in a closed system. The biamperometric detection system was established to record the relationship between oxidation current and time by coupling the irreversible oxidation of catechol at one pretreated platinum electrode with the irreversible reduction of platinum oxide at the other pretreated platinum electrode. Factors influencing the analytical performance were optimized, including the potential difference (Delta E), buffer solution and pH, and flow variables in the LOV. A linear calibration curve was obtained within the range of 1.0 x 10(-6)-5.0 x 10(-4) mol L-1 of catechol with the detection limit (3 sigma) of 5.09 x 10(-7) mol L-1. The relative standard deviation (R.S.D.) was 2.39% for 11 successive determinations of 1 x 10(-5) mol L-1 catechol and the sample throughput was 35h(-1) Moreover, this proposed method was applied to the analysis of catechol in beer sample, which was testified by high-performance liquid chromatography (H PLC). (C) 2010 Elsevier B.V. All rights reserved. 地址: [Wang, Yang; Yao, Guojun; Zhu, Peihua; Hu, Xiaoya; Xu, Qin; Yang, Chun] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Wang, Yang; Yao, Guojun; Zhu, Peihua] Yangzhou Univ, Key Lab Environm Mat & Engn Jiangsu Prov, Yangzhou 225002, Peoples R China 通讯作者地址: Hu, XY, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: xyhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20675071 20875081 Postdoctoral Science Foundation of China 20080431125 Postdoctoral Science Foundation of Jiangsu Province 0801056B Innovative Project of Graduate Student in Jiangsu Province CX09S_050Z This work was supported by the National Natural Science Foundation of China (20675071, 20875081), Postdoctoral Science Foundation of China (20080431125), Postdoctoral Science Foundation of Jiangsu Province (0801056B) and the Innovative Project of Graduate Student in Jiangsu Province (CX09S_050Z). 引用的参考文献数: 34 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0039-9140 DOI: 10.1016/j.talanta.2010.07.028 29 字符的来源出版物名称缩写: TALANTA ISO 来源文献出版物名称缩写: Talanta 来源文献页码计数: 5 107 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Chemistry, Analytical ISI 文献传递号: 658HG 显示 84 条,共 415 条 作者: Mu, SL (Mu, Shaolin) 标题: Nanostructured polyaniline synthesized using interface polymerization and its redox activity in a wide pH range 来源出版物: SYNTHETIC METALS, 160 (17-18): 1931-1937 SEP 2010 语言: English 文献类型: Article 作者关键词: Nanostructured polyaniline; Interface polymerization; Electric properties; ESR spectra; NMR spectra KeyWords Plus: O-AMINOPHENOL; ELECTROCHEMICAL COPOLYMERIZATION; AQUEOUS-ELECTROLYTES; MOLECULAR TEMPLATES; ELECTRIC PROPERTIES; CONDUCTING POLYMER; CHEMICAL-SYNTHESIS; NANOFIBERS; ANILINE; FILM 摘要: Purely nanostructured polyaniline with the conductivity of 7.2 S cm(-1) was synthesized via the quick addition of the oxidant of the solid ammonium peroxydisulfate into a cooled solution containing aniline and hydrochloric acid without any templates. The morphology of polyaniline is constructed of interwoven fibers with an average diameter of about 50 nm with lengths varying from 250 nm to 370 nm. In general, the conventional polyaniline completely lost its electric activity including conductivity and redox activity at pH 6; however, the polyaniline reported here shows two pairs of redox peaks on its cyclic voltammogram in 1.0 M NaCl solution with pH 7.0, which is similar to that of the conventional polyaniline in the more acidic solutions; and it still holds the redox activity until pH 9.0. The pH dependence of conductivity of polyaniline is also improved compared to that of the conventional polyaniline. The ESR measurements show that the deprotonated polyaniline still holds rather high unpaired spin densities. The H-1 NMR spectra of polyaniline synthesized using interface polymerization are different those of the conventional polyaniline. The electrochemical behavior and spectra of polyaniline synthesized via the quick addition of an oxidant solution into a solution of aniline were reported and discussed. (c) 2010 Elsevier B.V. All rights reserved. 地址: Yangzhou Univ, Dept Chem, Yangzhou 225002, Jiangsu Prov, Peoples R China 通讯作者地址: Mu, SL, Yangzhou Univ, Dept Chem, Si Wang Ting Rd 180, Yangzhou 225002, Jiangsu Prov, Peoples R China. 电子邮箱地址: slmu@yzu.edu.cn 引用的参考文献数: 41 被引频次: 0 出版商: ELSEVIER SCIENCE SA 出版商地址: PO BOX 564, 1001 LAUSANNE, SWITZERLAND ISSN: 0379-6779 108 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1016/j.synthmet.2010.07.012 29 字符的来源出版物名称缩写: SYNTHET METAL ISO 来源文献出版物名称缩写: Synth. Met. 来源文献页码计数: 7 学科类别: Materials Science, Multidisciplinary; Physics, Condensed Matter; Polymer Science ISI 文献传递号: 658BA 显示 85 条,共 415 条 作者: Pan, MC (Pan Mingchu); Wei, J (Wei Jing); Chen, J (Chen Jing); Liang, XJ (Liang Xiaojuan); Liu, XN (Liu Xiangnong); Yang, YX (Yang Yuxiang) 标题: Microemulsion Synthesis of Aluminium Triphosphate Coated Diatomite and Their Application 来源出版物: RARE METAL MATERIALS AND ENGINEERING, 39: 508-511 Suppl. 2 AUG 2010 语言: Chinese 文献类型: Article 作者关键词: micro-emulsification method; aluminium triphosphate; coating; sol-gel method 摘要: Large-scale high-quality antirust pigment aluminium triphosphate coated diatomite was synthesized via micro-emulsification and sol-gel method in the presence of surfactant NP-5, cosurfatant butanol, oil phase octane, and water phase distilled water. This paper determined preliminarily the reaction time and temperature, and the effects of R and ratio of raw materials on the morphology of product are also discussed. The morphology and structure of as-prepared samples were characterized by FESEM and XRD. We concluded the best optimum condition for the synthesis of perfect aluminium triphosphate coated diatomite which is N-H3PO4:N-NaAlO2=4:1 and R=10 via blank test. Their antirust property and mechanism were also discussed. 地址: [Pan Mingchu] Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China; [Wei Jing; Chen Jing; Yang Yuxiang] E China Univ Sci & Technol, Shanghai 200237, Peoples R China; [Liu Xiangnong] Yangzhou Univ, Yangzhou 225000, Peoples R China 通讯作者地址: Pan, MC, Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China. 电子邮箱地址: pmc2005@163.com; yuxyang@online.sh.cn 引用的参考文献数: 6 被引频次: 0 出版商: NORTHWEST INST NONFERROUS METAL RESEARCH 出版商地址: C/O RARE METAL MATERIAL ENGINEERING PRESS, PO BOX 51, XIAN, SHAANXI 710016, PEOPLES R CHINA ISSN: 1002-185X 29 字符的来源出版物名称缩写: RARE METAL MAT ENG ISO 来源文献出版物名称缩写: Rare Metal Mat. Eng. 109 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 4 学科类别: Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering ISI 文献传递号: 657MX 显示 86 条,共 415 条 作者: Li, SQ (Li, Shengqi); Zhu, CX (Zhu, Chunxia); Tang, L (Tang, Li); Kan, JQ (Kan, Jinqing) 标题: Unique properties of polyaniline in the presence of applied magnetic field and ferric chloride 来源出版物: MATERIALS CHEMISTRY AND PHYSICS, 124 (1): 168-172 NOV 1 2010 语言: English 文献类型: Article 作者关键词: Polymers; Magnetic field; Magnetic properties; Electrochemical properties KeyWords Plus: ACID-DOPED POLYANILINE; ELECTROCHEMICAL SYNTHESIS; CRYSTALLINE POLYANILINE; CONDUCTIVE POLYMERS; SCHOTTKY DIODE; CAST FILMS; POLYMERIZATION; NANOPARTICLES; ORIENTATION; DERIVATIVES 摘要: Fe-contained polyaniline (abbreviated as PANI-Fe) was prepared by chemical oxidation of aniline with ammonium peroxydisulfate oxidant in 0.5 mol dm(-3) HCl and an adequate content of FeCl3 center dot 6H(2)O solution in the presence of an applied magnetic field at room temperature. The X-ray photoelectron spectroscopy (XPS) and UV-vis and FTIR spectra suggest that there is an interaction between FeCl3 and PANI chains, but PANI-Fe backbone is essentially identical with that of parent polyaniline. The electron paramagnetic resonance (EPR) spectrum shows that there were unpaired electrons in PANI-Fe synthesized in the presence of an applied magnetic field, the spin density and the conductivity of which are 7.308 x 10(20) spins g(-1) and 0.891 S cm(-1), respectively. The plot of magnetization (M) vs. the applied magnetic field (H) displays that the PANI-Fe possesses soft ferromagnetic behavior at room temperature. The results of cyclic voltammogram show that the PANI-Fe film is of excellent electrochemical activity. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Li, Shengqi; Zhu, Chunxia; Tang, Li; Kan, Jinqing] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Kan, JQ, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: jqkan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Science Foundation of China 20873119 This project was supported by National Science Foundation of China (No. 20873119). 引用的参考文献数: 62 被引频次: 0 出版商: ELSEVIER SCIENCE SA 110 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: PO BOX 564, 1001 LAUSANNE, SWITZERLAND ISSN: 0254-0584 DOI: 10.1016/j.matchemphys.2010.06.012 29 字符的来源出版物名称缩写: MATER CHEM PHYS ISO 来源文献出版物名称缩写: Mater. Chem. Phys. 来源文献页码计数: 5 学科类别: Materials Science, Multidisciplinary ISI 文献传递号: 660AB 显示 87 条,共 415 条 作者: Liu, JL (Liu, Jin-Lin); Ahuja, OP (Ahuja, Om P.) 标题: Differential subordinations and argument inequalities 来源出版物: JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 347 (8): 1430-1436 OCT 2010 语言: English 文献类型: Article KeyWords Plus: MULTIVALENT-FUNCTIONS; LINEAR-OPERATORS; SUBCLASSES; FAMILY 摘要: The main object of the present paper is to investigate certain properties of multivalent functions associated with a linear operator I-p(lambda)(a, c) (C) 2010 The Franklin Institute. Published by Elsevier Ltd. All rights reserved. 地址: [Liu, Jin-Lin] Yangzhou Univ, Dept Math, Yangzhou 225002, Peoples R China; [Ahuja, Om P.] Kent State Univ, Dept Math Sci, Burton, OH 44021 USA 通讯作者地址: Liu, JL, Yangzhou Univ, Dept Math, Yangzhou 225002, Peoples R China. 电子邮箱地址: jlliu@yzu.edu.cn; oahuja@kent.edu 基金资助致谢: 基金资助机构 授权号 Kent State University in USA Jiangsu Gaoxiao Natural Science Foundation of People's Republic of China 04KJB110154 We would like to express sincere thanks to the referees for careful reading and suggestions which helped us to improve the paper. The present research work was initiated during the second author's visit to Yangzhou University in Fall 2007. This visit and research project were supported by Kent State University in USA and Jiangsu Gaoxiao Natural Science Foundation of People's Republic of China (04KJB110154). 引用的参考文献数: 7 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND 111 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 0016-0032 DOI: 10.1016/j.jfranklin.2010.06.012 29 字符的来源出版物名称缩写: J FRANKLIN INST-ENG APPL MATH ISO 来源文献出版物名称缩写: J. Frankl. Inst.-Eng. Appl. Math. 来源文献页码计数: 7 学科类别: Automation & Control Systems; Engineering, Multidisciplinary; Engineering, Electrical & Electronic; Mathematics, Interdisciplinary Applications ISI 文献传递号: 660EW 显示 88 条,共 415 条 作者: Yi, XL (Yi, Xiaolan); Miao, L (Miao, Long); Zhang, HG (Zhang, Honggao); Guo, WB (Guo, Wenbin) 标题: FINITE GROUPS WITH SOME F-SUPPLEMENTED SUBGROUPS 来源出版物: JOURNAL OF ALGEBRA AND ITS APPLICATIONS, 9 (5): 669-685 OCT 2010 语言: English 文献类型: Article 作者关键词: Finite groups; F-supplemented subgroups; saturated formations; supersoluble groups KeyWords Plus: MINIMAL SUBGROUPS; SYLOW SUBGROUPS; C-NORMALITY 摘要: Let F be a class of finite groups. A subgroup H of G is said to be F-supplemented in G if there exists a subgroup T of G such that G = TH and (H boolean AND T) H-G/H-G is contained in the F-hypercenter Z(infinity)(F) (G/H-G) of G/H-G. In this paper, we investigate further the influence of F-supplemented subgroup on the structure of finite groups and generalize a series of known results. 地址: [Guo, Wenbin] Univ Sci & Technol China, Dept Math, Hefei 230026, Peoples R China; [Yi, Xiaolan] Zhejiang Univ, Dept Math, Hangzhou 310007, Zhejiang, Peoples R China; [Miao, Long] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; [Zhang, Honggao] Xuzhou Normal Univ, Dept Math, Xuzhou 221116, Peoples R China 通讯作者地址: Guo, WB, Univ Sci & Technol China, Dept Math, Hefei 230026, Peoples R China. 电子邮箱地址: wbguo@xznu.edu.cn 基金资助致谢: 基金资助机构 授权号 10771180 NNSF of China 10901133 Qing Lan Project Natural Science Fund of Jiangsu Province of China The authors cordially thank the referee for his valuable suggestions and comments which lead to improve this paper. Research is supported by NNSF grants of China (Grant # 112 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 10771180 and # 10901133) and Qing Lan Project and Natural Science Fund of Jiangsu Province of China. 引用的参考文献数: 31 被引频次: 0 出版商: WORLD SCIENTIFIC PUBL CO PTE LTD 出版商地址: 5 TOH TUCK LINK, SINGAPORE 596224, SINGAPORE ISSN: 0219-4988 DOI: 10.1142/S0219498810004063 29 字符的来源出版物名称缩写: J ALGEBRA APPL ISO 来源文献出版物名称缩写: J. Algebra. Appl. 来源文献页码计数: 17 学科类别: Mathematics, Applied; Mathematics ISI 文献传递号: 659RN 显示 89 条,共 415 条 作者: Zhang, XB (Zhang, Xiaobin); Zhang, ZJ (Zhang, Zhijun); Sha, WW (Sha, Weiwei); Xie, CM (Xie, Chunming); Xi, GJ (Xi, Guangjun); Zhou, HH (Zhou, Honghui); Zhang, YM (Zhang, Yumei) 标题: Effect of treatment on serum glial cell line-derived neurotrophic factor in bipolar patients 来源出版物: JOURNAL OF AFFECTIVE DISORDERS, 126 (1-2): 326-329 OCT 2010 语言: English 文献类型: Article 作者关键词: Bipolar disorder (BD); Glial cell line-derived neurotrophic factor; (GDNF); Depression; Mania KeyWords Plus: C6 GLIOMA-CELLS; MAJOR DEPRESSION; FACTOR GDNF; GROWTH-FACTOR; RATING-SCALE; BRAIN; DISORDER; EXPRESSION; SYSTEM; HIPPOCAMPUS 摘要: Objective: Post-mortem studies have demonstrated various glial deficits in different brain areas of patients diagnosed with bipolar disorder (BD). Glial cell line-derived neurotrophic factor (GDNF) is a neurotrophic factor from the transforming growth factor 13 family which has been implicated in the pathophysiology of BD. This study aimed to determine whether GDNF in serum was abnormal in BD, and how it responded to drug treatment of BD. Method: Serum GDNF concentrations were measured in BD patients before treatment, after 8 weeks of drug treatment, and in control subjects using a sandwich ELISA method. Results: Before treatment, serum GDNF was significantly lower in BD patients during both manic (P<0.001) and depressive (P<0.001) episodes than in control subjects. From baseline to remission after 8 weeks of treatment the increase in serum GDNF was statistically significant (P<0.001). Conclusions: The present study suggests that lower GDNF levels might be involved in the pathophysiology of BD and drug treatment increases the GDNF in BD. (C) 2010 Elsevier B.V. All rights reserved. 113 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 地址: [Zhang, Zhijun; Xie, Chunming; Xi, Guangjun] Southeast Univ, Affiliated ZhongDa Hosp, Dept Neurol, Nanjing 210009, Peoples R China; [Zhang, Xiaobin; Sha, Weiwei; Zhou, Honghui; Zhang, Yumei] Yangzhou Univ, Affiliated WuTaiShan Hosp, Dept Psychiat, Yangzhou 225003, Peoples R China 通讯作者地址: Zhang, ZJ, Southeast Univ, Affiliated ZhongDa Hosp, Dept Neurol, 87 DingjiaQiao Rd, Nanjing 210009, Peoples R China. 电子邮箱地址: zhangxiaobim@163.com; zhijunzhang838@yahoo.com.cn; sww63723@sohu.com; chmixe@yahoo.com.cn; xiguangjun@163.com; zhh8@yzcn.net; zhangyumei106106@163.com 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 30770779 30825014 JiangSu Province BK2006708 National Basic Research Program of China (973 Program) 2007CB512308 National HIGH Technique Research and Development Program (863 Program) 2007AA0200Z435 This work was partially supported by the National Nature Science Foundation of China (no.: 30770779; 30825014; Zhang ZJ), Nature Science Intensive Fund (no.: BK2006708; Zhang ZJ) of JiangSu Province, National Basic Research Program of China (973 Program; no.: 2007CB512308; Zhang ZJ) and National HIGH Technique Research and Development Program (863 Program; no.: 2007AA0200Z435; Zhang ZJ). Thanks to all individuals who served as research participants. 引用的参考文献数: 33 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0165-0327 DOI: 10.1016/j.jad.2010.03.003 29 字符的来源出版物名称缩写: J AFFECT DISORDERS ISO 来源文献出版物名称缩写: J. Affect. Disord. 来源文献页码计数: 4 学科类别: Clinical Neurology; Psychiatry ISI 文献传递号: 658KD 显示 90 条,共 415 条 作者: Qiao, N (Qiao, Na); Zhao, RX (Zhao, Rong-Xue); Wang, XB (Wang, Xue-Bin); Xu, Q (Xu, Qi); Cheng, JH (Cheng, Jin-Hua); Zhao, WM (Zhao, Wen-Ming); Chen, GH (Chen, Guo-Hong) 114 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Molecular Cloning and Polymorphism Analysis on Exon 2 of Thyroid Hormone Responsive Spot 14 Gene in Geese 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (11): 1617-1620 2010 语言: English 文献类型: Article 作者关键词: Goose; Thyroid Hormone Responsive Spot 14 (THRSP alpha) gene; Single Nucleotide Polymorphism (SNP); polymorphism; genetic variation; China KeyWords Plus: EXPRESSION; CHICKEN 摘要: This experiment was conducted to study the Polymorphism on exon 2 of THRSP alpha gene in goose. The Single Nucleotide Polymorphism (SNP) of (Thyroid Hormone Responsive Spot 14 gene) THRSP alpha gene was investigated in Zi geese, Wanxi White geese, Zhedong White geese and Shitou geese. One primer for exon 2 of THRSP alpha gene were designed according to the homologous sequence of duck. Six SNPs were found in the sequence of THRSP alpha gene and 6 genotypes AA, BB, CC, AB, AC and BC were detected in 4 goose populations. All the populations were in Hardy-Weinberg equilibrium at this polymorphic site (p>0.05). The results confirmed that there were polymorphisms in the exon 2 of THRSP alpha gene. 地址: [Qiao, Na; Zhao, Rong-Xue; Wang, Xue-Bin; Xu, Qi; Cheng, Jin-Hua; Zhao, Wen-Ming; Chen, Guo-Hong] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China 通讯作者地址: Chen, GH, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China. 基金资助致谢: 基金资助机构 授权号 Mordem Agricultural Industry Technology System Special Fund nycytx-45-04 National Science and Technology Planning Project 2006BDA01A09 2006BDA14B06 Provincial Universities Natural Science Basic Research in Jiangsu, China 07KJB230138 This study was supported by Mordem Agricultural Industry Technology System Special Fund (nycytx-45-04), National Science and Technology Planning Project (2006BDA01A09 and 2006BDA14B06) and Provincial Universities Natural Science Basic Research Project (07KJB230138) in Jiangsu, China. 引用的参考文献数: 8 被引频次: 0 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV 115 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 4 学科类别: Veterinary Sciences ISI 文献传递号: 651JC 显示 91 条,共 415 条 作者: Chang, GB (Chang, Guo-bin); Cheng, XM (Cheng, Xu-mei); Li, BC (Li, Bi-chun); Ji, DJ (Ji, De-jun); Liu, XP (Liu, Xiang-ping); Qin, YR (Qin, Yu-rong); Chen, R (Chen, Rong); Chen, GH (Chen, Guo-hong) 标题: Migration and accumulation of primordial germ cells of early embryo in quail 来源出版物: ITALIAN JOURNAL OF ANIMAL SCIENCE, 9 (2): 235-239 2010 语言: English 文献类型: Article 作者关键词: Quail; Primordial germ cells; Migration; Cluster KeyWords Plus: CHICK-EMBRYO; PRIMITIVE STREAK; ORIGIN; BLASTODISC; MORPHOLOGY 摘要: In this research, we have identified primordial germ cells (PGCs) in quail embryo using Quail Hemangioblastic Lineage (QH1) monoclonal antibody analysis. Quail PGCs originated from the opaca of unincubated blastodisc, and then transferred to the pellucida and the germinal crescent. At 27 hours post-incubation, a few PGCs first appeared in blood vessels of the pellucida, where many PGCs accumulated at 36 hours post-incubation. The PGCs scattered or clustered from head to omphalo mesenteric and mainly settled down in the mesenchymal blood vessels of head at 45 hours post-incubation. The size of PGCs population increased significantly (P<0.05) from stage XII (12.8 +/- 4.82 mu m) to primitive streak stage (106.7 +/- 8.74 mu m) and from Head process stage (95.8 +/- 19.74 mu m) to tenth somite stage (199.4 +/- 19.97 mu m). It is concluded that the PGCs scattered in the head area before migration to the germinal crescent and distributed randomly in both gland. The number of PGCs varied at different stages with two peaks, primitive streak stage (18 hours post-incubation) and tenth somite (36 hours post-incubation). 地址: [Chang, Guo-bin; Cheng, Xu-mei; Li, Bi-chun; Ji, De-jun; Qin, Yu-rong; Chen, Rong; Chen, Guo-hong] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou City, Jiangsu Prov, Peoples R China; [Liu, Xiang-ping] Chinese Acad Agr Sci, Poultry Inst, Yangzhou, Jiangsu Prov, Peoples R China 通讯作者地址: Chen, GH, Yangzhou Univ, Coll Anim Sci & Technol, 12 E Wenhui Rd, Yangzhou City, Jiangsu Prov, Peoples R China. 电子邮箱地址: passioncgb@163.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30700564 Jiangsu Natural Science Foundation of China 116 BK2009190 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 this work was supported by the National Natural Science Foundation of China (Grant No. 30700564) and Jiangsu Natural Science Foundation of China (Grant No. BK2009190). 引用的参考文献数: 21 被引频次: 0 出版商: PAGEPRESS PUBL 出版商地址: MEDITGROUP, VIA G BELLI, 4, PAVIA, 27100, ITALY ISSN: 1594-4077 DOI: 10.4081/ijas.2010.e45 29 字符的来源出版物名称缩写: ITAL J ANIM SCI ISO 来源文献出版物名称缩写: Ital. J. Anim. Sci. 来源文献页码计数: 5 学科类别: Agriculture, Dairy & Animal Science; Agriculture, Multidisciplinary; Veterinary Sciences ISI 文献传递号: 660IL 显示 92 条,共 415 条 作者: Dai, HJ (Dai, Hongjun); Wang, Y (Wang, Yi); Du, YZ (Du, Yuzhou); Ding, JQ (Ding, Jianqing) 标题: Effects of plant trichomes on herbivores and predators on soybeans 来源出版物: INSECT SCIENCE, 17 (5): 406-413 OCT 2010 语言: English 文献类型: Article 作者关键词: biological control; trichome; tritrophic interactions KeyWords Plus: OVIPOSITION PREFERENCE; BOLLWORM LEPIDOPTERA; SEARCHING EFFICIENCY; FUNCTIONAL-RESPONSE; HOST-PLANT; LEAF-HAIRS; APHID; DENSITY; DEFENSE; ANTS 摘要: Tritrophic interaction in soybean system has received increasing attention recently. However, few studies have investigated the influence of plant trichomes on the population dynamics of soybean herbivores and their natural enemies. We conducted a field survey to investigate whether soybean trichomes affected the abundance of herbivores and their predators. The results of this study show that moderately or densely pubescent trichomes have positive influences on the abundance of some herbivores (e.g., Stollia guttiger) and predators (e.g., Propylaea japonica and Orius similes) although the influence may change over time, while trichome types do not affect the density of soybean aphid, Aphis glycines. 地址: [Dai, Hongjun; Wang, Yi; Ding, Jianqing] Chinese Acad Sci, Wuhan Bot Garden, Wuhan Bot Inst, Wuhan 430074, Peoples R China; [Dai, Hongjun; Du, Yuzhou] Yangzhou Univ, Sch Hort & Plant Protect, Yangzhou, Jiangsu Prov, Peoples R China; [Ding, Jianqing] Chinese Acad Sci, Key Lab Aquat Bot & Watershed Ecol, Wuhan, Peoples R China 通讯作者地址: Ding, JQ, Chinese Acad Sci, Wuhan Bot Garden, Wuhan Bot Inst, Wuhan 430074, Peoples R China. 117 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: dingjianqing@yahoo.com 基金资助致谢: 基金资助机构 授权号 Chinese Academy of Sciences 082933 Ying Wang provided seeds of all soybeans in this study. We thank Kun Ke for assistance with the field surveys. Minxun Ren, Xinmin Lu and Wei Huang provided assistance with statistical analyses. Ashley Baldridge, Matthew Barnes and Alejandro Costamagna reviewed the paper. This work was funded by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. 082933). 引用的参考文献数: 36 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 1672-9609 DOI: 10.1111/j.1744-7917.2009.01305.x 29 字符的来源出版物名称缩写: INSECT SCI ISO 来源文献出版物名称缩写: Insect Sci. 来源文献页码计数: 8 学科类别: Entomology ISI 文献传递号: 656XB 显示 93 条,共 415 条 作者: Wang, ZD (Wang, Zidong); Liu, YR (Liu, Yurong); Liu, XH (Liu, Xiaohui) 标题: Exponential Stabilization of a Class of Stochastic System With Markovian Jump Parameters and Mode-Dependent Mixed Time-Delays 来源出版物: IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 55 (7): 1656-1662 JUL 2010 语言: English 文献类型: Article 作者关键词: Discrete time-delays; distributed time-delays; Markovian jumping parameters; mixed mode-dependent (MDD) time-delays; stochastic systems KeyWords Plus: H-INFINITY CONTROL; ROBUST STABILITY; STABILIZABILITY 摘要: In this technical note, the globally exponential stabilization problem is investigated for a general class of stochastic systems with both Markovian jumping parameters and mixed time-delays. The mixed mode-dependent time-delays consist of both discrete and distributed delays. We aim to design a memoryless state feedback controller such that the closed-loop system is stochastically exponentially stable in the mean square sense. First, by introducing a new Lyapunov-Krasovskii functional that accounts for the mode-dependent mixed delays, stochastic analysis is conducted in order to derive a criterion for the exponential stabilizability problem. Then, a variation of such a criterion is developed to facilitate the controller design by 118 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 using the linear matrix inequality (LMI) approach. Finally, it is shown that the desired state feedback controller can be characterized explicitly in terms of the solution to a set of LMIs. Numerical simulation is carried out to demonstrate the effectiveness of the proposed methods. 地址: [Wang, Zidong] Donghua Univ, Sch Informat Sci & Technol, Shanghai 200051, Peoples R China; [Wang, Zidong; Liu, Xiaohui] Brunel Univ, Dept Informat Syst & Comp, Uxbridge UB8 3PH, Middx, England; [Liu, Yurong] Yangzhou Univ, Dept Math, Yangzhou 225002, Peoples R China 通讯作者地址: Wang, ZD, Donghua Univ, Sch Informat Sci & Technol, Shanghai 200051, Peoples R China. 电子邮箱地址: Zidong.Wang@brunel.ac.uk 基金资助致谢: 基金资助机构 授权号 Engineering and Physical Sciences Research Council (EPSRC) of the U.K. GR/S27658/01 Royal Society of the U.K. National 973 Program of China 2009CB320600 Alexander von Humboldt Foundation of Germany This work was supported in part by the Engineering and Physical Sciences Research Council (EPSRC) of the U.K. under Grant GR/S27658/01, the Royal Society of the U.K., the National 973 Program of China under Grant 2009CB320600, and the Alexander von Humboldt Foundation of Germany. Recommended by Associate Editor G. Chesi. 引用的参考文献数: 19 被引频次: 0 出版商: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 出版商地址: 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA ISSN: 0018-9286 DOI: 10.1109/TAC.2010.2046114 29 字符的来源出版物名称缩写: IEEE TRANS AUTOMAT CONTR ISO 来源文献出版物名称缩写: IEEE Trans. Autom. Control 来源文献页码计数: 8 学科类别: Automation & Control Systems; Engineering, Electrical & Electronic ISI 文献传递号: 651XS 显示 94 条,共 415 条 作者: Zhang, Y (Zhang, Ying); Chen, HX (Chen, Huixiang); Hong, HB (Hong, Haibo) 标题: Structure theorems of E(n)-Azumaya algebras 来源出版物: FRONTIERS OF MATHEMATICS IN CHINA, 5 (4): 757-776 DEC 2010 语言: English 119 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: Yetter-Drinfeld module; Brauer group; Azumaya algebra KeyWords Plus: POINTED HOPF-ALGEBRAS; BRAUER GROUP 摘要: Let k be a field and E(n) be the 2(n+1)-dimensional pointed Hopf algebra over k constructed by Beattie, Dascalescu and Grunenfelder [J. Algebra, 2000, 225: 743-770]. E( n) is a triangular Hopf algebra with a family of triangular structures R-M parameterized by symmetric matrices M in M-n(k). In this paper, we study the Azumaya algebras in the braided monoidal category M-E(n)(RM) and obtain the structure theorems for Azumaya algebras in the category M-E(n)(RM), where M is any symmetric nxn matrix over k. 地址: [Zhang, Ying; Chen, Huixiang; Hong, Haibo] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Chen, HX, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: hxchen@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10771183 Doctorate foundation of Ministry of Education of China 200811170001 This work was supported by the National Natural Science Foundation of China (Grant No. 10771183) and the Doctorate foundation of Ministry of Education of China (No. 200811170001). 引用的参考文献数: 19 被引频次: 0 出版商: HIGHER EDUCATION PRESS 出版商地址: SHATANHOU ST 55, BEIJING 100009, PEOPLES R CHINA ISSN: 1673-3452 DOI: 10.1007/s11464-010-0066-9 29 字符的来源出版物名称缩写: FRONT MATH CHINA ISO 来源文献出版物名称缩写: Front. Math. China 来源文献页码计数: 20 学科类别: Mathematics ISI 文献传递号: 659UV 显示 95 条,共 415 条 作者: Wang, LP (Wang, Li-Ping); Shen, J (Shen, Jun); Ge, LQ (Ge, Lin-Quan); Wu, JC (Wu, Jin-Cai); Yang, GQ (Yang, Guo-Qin); Jahn, GC (Jahn, Gary C.) 标题: Insecticide-induced increase in the protein content of male accessory glands and its effect on the fecundity of females in the brown planthopper Nilaparvata lugens Stal (Hemiptera: Delphacidae) 120 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源出版物: CROP PROTECTION, 29 (11): 1280-1285 NOV 2010 语言: English 文献类型: Article 作者关键词: Nilaparvata lugens; Insecticides; Male accessory gland protein; Male reproductive effect; Female laid-egg KeyWords Plus: REPRODUCTIVE PHYSIOLOGY; SPERM; BEHAVIOR; RICE; STRATEGIES; SECRETIONS; PREDATORS; HOMOPTERA; MOTH 摘要: The brown planthopper Nilaparvata lugens (Stal) (Hemiptera: Delphacidae) is a classical resurgent rice pest induced by insecticides. The past focus on resurgence mechanisms has been on the stimulation of the reproduction of adult females induced by insecticides. To date, the role that males play as a resurgence of N. lugens has not been investigated. The present study examined changes in protein levels in both male accessory glands and female ovaries induced by the insecticides triazophos and deltamethrin as well as the stimulating effect of treated males on the fecundity of adult females via mating following foliar sprays of the insecticides. For adults that had been exposed as nymphs to treated rice plants, the protein content in both the male accessory glands and in the female ovaries of N. lugens were significantly affected by male mating status, insecticide and insecticide concentration. There was a higher protein content in male accessory glands when males were exposed to triazophos as third instars compared to fifth instars, and there was a higher protein content before mating compared to after mating. In addition, the protein levels in male accessory glands after mating for individuals exposed to high doses of the two insecticides as 3rd and 5th instars were significantly lower than untreated control except for exposed to triazophos as 3rd instar, indicating that treated males transferred more male accessory gland protein to adult females via mating. The protein content was also affected by different combinations of treated mating pairs. Adult males (male(t)) developed from third instar nymphs treated with triazophos stimulated the fecundity of the female significantly via mating (male(t) x female(ck)) with untreated females (female(ck)) (control females), increasing the reproductive rate by 43.5% as compared to the mating (male(ck) x female(ck)) of untreated males and females. Also, the fecundity of the females after the mating (male(t) x female(t)) of treated males and females was significantly higher than that after the mating (male(ck) x female(t)) of untreated males with treated females. These findings indicated that the reproductive effects of insecticide on males can be transferred to females via mating. The present findings provide valuable information for understanding the potential role that males play in the pesticide-induced resurgence of N. lugens. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Wu, Jin-Cai] Yangzhou Univ, Coll Agr, Dept Plant Protect, Sch Plant Protect, Yangzhou 225009, Peoples R China; [Jahn, Gary C.] Georgetown Univ, Imaging Sci & Informat Syst ISIS Ctr, Washington, DC 20007 USA 通讯作者地址: Wu, JC, Yangzhou Univ, Coll Agr, Dept Plant Protect, Sch Plant Protect, Yangzhou 225009, Peoples R China. 电子邮箱地址: jc.wu@public.yz.js.cn 基金资助致谢: 基金资助机构 授权号 121 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Fund of China 30870393 Major State Basic Research and Development Program of China 2006CB102003 This research was founded in part by the National Natural Science Fund of China (No. 30870393) and the Major State Basic Research and Development Program of China (973 program, 2006CB102003). We thank Dr. Hainan Gu (CSIRO Entomology, Black Mountain Laborartory, Australia) rewrote the manuscript of version 1. 引用的参考文献数: 34 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0261-2194 DOI: 10.1016/j.cropro.2010.07.009 29 字符的来源出版物名称缩写: CROP PROT ISO 来源文献出版物名称缩写: Crop Prot. 来源文献页码计数: 6 学科类别: Agronomy ISI 文献传递号: 659IO 显示 96 条,共 415 条 作者: Han, Y (Han, Ying); Chen, JA (Chen, Jiao); Hui, L (Hui, Li); Yan, CG (Yan, Chao-Guo) 标题: Synthesis of zwitterionic salts via three-component reactions of pyridacylpyridinum iodide, aromatic aldehydes, and Meldrum acid or N,N-dimethylbarbituric acid 来源出版物: TETRAHEDRON, 66 (39): 7743-7748 SEP 25 2010 语言: English 文献类型: Article 作者关键词: Multicomponent reaction; Pyridinium salt; Zwitterionic salt; Meldrum acid; Barbituric acid KeyWords Plus: NANOMETER-SCALE DIMENSIONS; ONE-STEP SYNTHESIS; 1,3-DIPOLAR CYCLOADDITION; STEREOSELECTIVE-SYNTHESIS; ACTIVATED CYCLOPROPANES; EFFICIENT SYNTHESIS; PYRIDINIUM YLIDES; N-YLIDES; PLATINUM(II) COMPLEXES; VERSATILE STRATEGY 摘要: New zwitterionic salts of pyridinium-Meldrum acid and pyridinium barbituric acid are conveniently synthesized from the three-component reactions of 2-, 3-, or 4-pyridacylpyridinum iodides, aromatic aldehydes, and Meldrum acid or N,N-dimethylbarbituric acid in the presence of triethylamine as base promoter in acetonitrile. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Han, Ying; Chen, Jiao; Hui, Li; Yan, Chao-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, 122 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20972132 This work was financially supported by the National Natural Science Foundation of China (Grant No. 20972132). 引用的参考文献数: 69 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0040-4020 DOI: 10.1016/j.tet.2010.07.073 29 字符的来源出版物名称缩写: TETRAHEDRON ISO 来源文献出版物名称缩写: Tetrahedron 来源文献页码计数: 6 学科类别: Chemistry, Organic ISI 文献传递号: 653EN 显示 97 条,共 415 条 作者: Sun, J (Sun, Jing); Xia, EY (Xia, Er-Yan); Wu, Q (Wu, Qun); Yan, CG (Yan, Chao-Guo) 标题: Synthesis of ammonium S-S bond linked dipyridinedionates via four-component reactions of cyanoacetamide, aldehyde, amine and 1,3-thiazolidinedione 来源出版物: TETRAHEDRON, 66 (39): 7794-7798 SEP 25 2010 语言: English 文献类型: Article 作者关键词: Multicomponent reaction; Thiazolidinedione; Cyanoacetamide; Pyridinedione; S-S bond KeyWords Plus: ONE-POT SYNTHESIS; MULTICOMPONENT REACTIONS AMCRS; SOLVENT-FREE CONDITIONS; ONE-STEP SYNTHESIS; AQUEOUS-MEDIA; DOMINO REACTIONS; MALONONITRILE; DERIVATIVES; HETEROCYCLES; CYCLIZATION 摘要: An unprecedented and efficient synthetic protocol for polysubstituted ammonium S-S bond linked 2,6-pyridinedionates was developed via the novel four-component reactions of 1,3-thiazolidinedione, aromatic aldehydes, secondary amines and cyanoacetamide in acetonitrile. A feasible explanation is given based on the characteristic ring-open and recyclization properties of 1,3-thiazolidinedione. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Sun, Jing; Xia, Er-Yan; Wu, Qun; Yan, Chao-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 123 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20672091 20972132 This work was financially supported by the National Natural Science Foundation of China (Grant No. 20672091 and 20972132). 引用的参考文献数: 41 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0040-4020 DOI: 10.1016/j.tet.2010.07.051 29 字符的来源出版物名称缩写: TETRAHEDRON ISO 来源文献出版物名称缩写: Tetrahedron 来源文献页码计数: 5 学科类别: Chemistry, Organic ISI 文献传递号: 653EN 显示 98 条,共 415 条 作者: Ye, XS (Ye, Xiao-Shan); Pan, LH (Pan, Li-Hua); Jiang, HM (Jiang, Hong-Ming) 标题: Quantum phase transition of the Fulde-Ferrell-Larkin-Ovchinnikov states in two-dimensional anisotropic triangular system 来源出版物: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 470 (17-18): 669-673 SEP 1 2010 语言: English 文献类型: Article 作者关键词: FFLO states; Local density of states; Superconductivity KeyWords Plus: SUPERCONDUCTORS; IMPURITIES 摘要: Based on the Bogoliubov de Gennes (BdG) equations, we study the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) states for d-wave superconductor in anisotropic triangular system self-consistently with a strong magnetic field applied parallel to its conducting planes. We find that the two-dimensional FFLO state transforms to one-dimensional FFLO state as the system frustrated. The calculated local density of states are suggested to distinguish these states. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Ye, Xiao-Shan; Pan, Li-Hua] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 124 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 225002, Peoples R China; [Jiang, Hong-Ming] Hangzhou Normal Univ, Dept Phys, Hangzhou 310036, Zhejiang, Peoples R China 通讯作者地址: Ye, XS, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: xsye@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 10947158 10904062 Provincial Natural Science Foundation of Jiangsu China Education 08KJB140012 We thank Jian-Xin Li for useful discussions. This work is supported by the National Nature Science Foundation of China (Grant No. 10947158 and 10904062) and the Provincial Natural Science Foundation of Jiangsu China Education 08KJB140012. 引用的参考文献数: 29 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0921-4534 DOI: 10.1016/j.physc.2010.05.243 29 字符的来源出版物名称缩写: PHYSICA C ISO 来源文献出版物名称缩写: Physica C 来源文献页码计数: 5 学科类别: Physics, Applied ISI 文献传递号: 651NJ 显示 99 条,共 415 条 作者: Ge, LQ (Ge, Lin-Quan); Wu, JC (Wu, Jin-Cai); Zhao, KF (Zhao, Ke-Fei); Chen, Y (Chen, Yao); Yang, GQ (Yang, Guo-Qin) 标题: Induction of Nlvg and suppression of Nljhe gene expression in Nilaparvata lugens (Stal) (Hemiptera: Delphacidae) adult females and males exposed to two insecticides 来源出版物: PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 98 (2): 269-278 OCT 2010 语言: English 文献类型: Article 作者关键词: Insecticides; Nilaparvata lugens; Juvenile hormone III; Vitellogenin gene; Juvenile hormone esterase gene; mRNA level KeyWords Plus: JUVENILE-HORMONE ESTERASE; MALE ACCESSORY-GLANDS; BROWN PLANTHOPPER; MOLECULAR-CLONING; FAT-BODY; REPRODUCTION; LEPIDOPTERA; DROSOPHILA; MELANOGASTER; HETEROPTERA 摘要: The brown planthopper, Nilaparvata lugens (Stal) (Hemiptera: Delphacidae), is a typical 125 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 pest in which resurgence is induced by insecticides. In the past, studies of resurgence mechanisms have focused on the physiological and ecological aspects of insecticide-induced stimulation of fecundity in adult females. Juvenile hormone (JH) plays a key role in the regulation of growth, development, diapause and reproduction in insects. The fecundity of insects is mainly regulated by the synthesis of vitellin (Vt) and vitellogenin (Vg). The synthesis of vitellogenin, in turn, is regulated by JH. The present study investigated the effects of two insecticides, deltamethrin and triazophos, on the gene expression of vitellogenin (Nlvg) and the juvenile hormone esterase (Nljhe), which is associated with reproduction. Our findings show that the Nlvg mRNA expression in adult females before and after mating is significantly induced by insecticides. Deltamethrin caused Nlvg mRNA expression to be 0.6, 1.7 and 2.1 times the control level at one, two and three days before mating (DBM) after adult emergence, respectively, and 2.5, 4.1 and 5.2 times the control levels at one, two and three days after mating (DAM), respectively. Triazophos exposure induced Nlvg mRNA expression at levels that were 1.2, 2.4 and 2.7 times the control levels at one, two and three DBM, respectively, and 4.1, 5.4 and 6.0 times the control levels at one, two and three DAM, respectively. The transcript level of Nlvg mRNA was higher for triazophos than for deltamethrin both before and after mating. However, the expression of Nljhe mRNA in adult females before mating was significantly suppressed by insecticides. The two insecticides significantly induced Nljhe mRNA expression in females after mating, and this effect increased with increasing insecticide concentration, especially at one and two DAM. The JHIII titer in N. lugens adult females both before and after mating increased with insecticide concentration. The JHIII titer in N. lugens adult males increased before mating and decreased after mating compared to the controls, indicating that JHIII in adult males is transferred to adult females via mating. The JH titer and insecticide concentration could be fitted into a significant regression equation. The present findings provide valuable information for improving our understanding of the molecular and hormone regulative mechanisms of insecticide-induced stimulation of fecundity in N. lugens. (C) 2010 Elsevier Inc. All rights reserved. 地址: [Ge, Lin-Quan; Wu, Jin-Cai; Zhao, Ke-Fei; Chen, Yao; Yang, Guo-Qin] Yangzhou Univ, Plant Protect Coll, Yangzhou 225009, Peoples R China 通讯作者地址: Wu, JC, Yangzhou Univ, Plant Protect Coll, Yangzhou 225009, Peoples R China. 电子邮箱地址: jincaiwu1952@sina.com 基金资助致谢: 基金资助机构 授权号 National Basic Research Program of China (973 Program) 2010CB126200 National Natural Science Fund of China 30870393 This research was funded in part by the National Basic Research Program of China (973 Program) (No. 2010CB126200) and by the National Natural Science Fund of China (No. 30870393). 引用的参考文献数: 51 被引频次: 0 126 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: ACADEMIC PRESS INC ELSEVIER SCIENCE 出版商地址: 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA ISSN: 0048-3575 DOI: 10.1016/j.pestbp.2010.06.018 29 字符的来源出版物名称缩写: PESTIC BIOCHEM PHYSIOL ISO 来源文献出版物名称缩写: Pest. Biochem. Physiol. 来源文献页码计数: 10 学科类别: Biochemistry & Molecular Biology; Entomology; Physiology ISI 文献传递号: 654TR 显示 100 条,共 415 条 作者: Ge, LQ (Ge, Lin-Quan); Wang, LP (Wang, Li-Ping); Zhao, KF (Zhao, Ke-Fei); Wu, JC (Wu, Jin-Cai); Huang, LJ (Huang, Liu-Juan) 标题: Mating pair combinations of insecticide-treated male and female Nilaparvata lugens Stal (Hemiptera: Delphacidae) planthoppers influence protein content in the male accessory glands (MAGs) and vitellin content in both fat bodies and ovaries of adult females 来源出版物: PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 98 (2): 279-288 OCT 2010 语言: English 文献类型: Article 作者关键词: Nilaparvata lugens; Insecticides; Mating factor; Transference; Vitellin KeyWords Plus: SEX PHEROMONAL COMMUNICATION; DROSOPHILA-MELANOGASTER; REPRODUCTIVE PHYSIOLOGY; TRICHOGRAMMA-BRASSICAE; BROWN PLANTHOPPER; SPERM COMPETITION; PEPTIDE; DELTAMETHRIN; BEHAVIOR; LEPIDOPTERA 摘要: The brown planthopper, Nilaparvata lugens (Stal)(Hemiptera: Delphacidae), is an insect pest in which offspring are produced by the mating of adult males with adult females. This species is a classic case in which pest resurgence is induced by insecticides. In the past, studies of resurgence mechanisms have focused on insecticide-induced stimulation of reproduction in adult females. To date, however, the role that males play in the resurgence mechanisms of N. lugens has not been investigated. The aim of the present study is to examine changes in protein levels in male accessory glands (MAGs) induced by the insecticides triazophos and deltamethrin and to determine their relationship with vitellin content in the fat bodies and ovaries of adult females in the context of mating pairs. Our results show that protein content in MAGs is significantly affected by male mating status, insecticide type, and insecticide concentration. Insecticide application induced increased protein levels in MAGs. A greater quantity of MAG products was transferred to females via mating. Thus, protein levels in MAGs significantly decreased after mating. Experimental matings indicate that vitellin content in both fat bodies and ovaries of adult females in mating pairs consisting of a treated male and an untreated female (male(t), x female(ck)) is significantly greater than that of females in pairs consisting of an untreated male and an untreated female (male(ck) x female(ck)). Under various concentrations of the two insecticides, vitellin levels are highest in mating pairs consisting of a treated male and a 127 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 treated female (male(t) x female(t)), followed by mating pairs consisting of an untreated male with a treated female (male(ck) x female(t)). These findings demonstrate that (1) insecticides have an effect on males; (2) insecticide effect can be transferred to females; and (3) the reproductive effect of insecticides is strongest in mating pairs in which both the males and females are treated compared to pairs in which only one individual is treated. These findings provide valuable information about the role of males in pesticide-induced resurgence of N. lugens. (C) 2010 Elsevier Inc. All rights reserved. 地址: [Ge, Lin-Quan; Wang, Li-Ping; Zhao, Ke-Fei; Wu, Jin-Cai; Huang, Liu-Juan] Yangzhou Univ, Sch Plant Protect, Yangzhou, Peoples R China 通讯作者地址: Wu, JC, Yangzhou Univ, Sch Plant Protect, Yangzhou, Peoples R China. 电子邮箱地址: jc.wu@public.yz.js.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Fund of China 30870393 Major State Basic Research and Development Program of China (973 program) 2006CB102003 This research was funded in part by the National Natural Science Fund of China (No. 30870393) and the Major State Basic Research and Development Program of China (973 program, 2006CB102003). 引用的参考文献数: 44 被引频次: 0 出版商: ACADEMIC PRESS INC ELSEVIER SCIENCE 出版商地址: 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA ISSN: 0048-3575 DOI: 10.1016/j.pestbp.2010.06.019 29 字符的来源出版物名称缩写: PESTIC BIOCHEM PHYSIOL ISO 来源文献出版物名称缩写: Pest. Biochem. Physiol. 来源文献页码计数: 10 学科类别: Biochemistry & Molecular Biology; Entomology; Physiology ISI 文献传递号: 654TR 显示 101 条,共 415 条 作者: Hamza, AE (Hamza, A. E.); Wang, XL (Wang, X. L.); Yang, ZP (Yang, Z. P.) 标题: Kappa Casein Gene Polymorphism in Holstein Chinese Cattle 来源出版物: PAKISTAN VETERINARY JOURNAL, 30 (4): 203-206 2010 语言: English 文献类型: Article 作者关键词: Holstein Chinese cattle; Kappa casein gene; Polymorphism; PCR; SSCP; Single nucleotide 128 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KeyWords Plus: LINKAGE MAP; DAIRY-CATTLE; SELECTION; DNA 摘要: Kappa casein gene polymorphism has received a considerable attention because of its correlation with milk quality, composition and technological properties. The polymorphism of kappa casein gene (K-CN) was detected in Holstein Chinese cattle. A 218 bp sequence in exon IV of 319 Holstein Chinese cattle blood samples were amplified using polymerase chain reaction-single strand conformation (PCR-SSCP) technique. Sequence analysis revealed one single nucleotide polymorphism (SNP) T/C SNP in exon 1V at nucleotides (80), moreover; three genotypes TT, TC and CC were also identified with following frequencies: 0.40, 0.34 and 0.26%, respectively. The allele frequency for T and C found to be 0.6 and 0.4 %, respectively. Allele frequencies in the population fitted with Hardy-Weinberg equilibrium (P>0.05). Analysis of genetic polymorphism of k-casein at exon 1V exhibited medium polymorphism information content (PIC= 0.36). (c) 2010 PVJ. All rights reserved 地址: [Hamza, A. E.] Nyala Univ, Coll Vet Sci, Dept Anim Prod, Nyala, Sudan; [Wang, X. L.; Yang, Z. P.] Yangzhou Univ, Anim Sci & Technol Coll, Yangzhou, Peoples R China 通讯作者地址: Hamza, AE, Nyala Univ, Coll Vet Sci, Dept Anim Prod, Nyala, Sudan. 电子邮箱地址: hamzab2007@hotmail.com 基金资助致谢: 基金资助机构 授权号 National "863" Program of China 2008AA10Z144 Natural Science Foundation Research of University of Jiangsu Province 09KJA230002 08KJB230005 Authors are grateful to Dr. Hassan Hussein, Mr. Chinrinjin and Professor Yang's students for their appreciable help. The research was financially supported by the National "863" Program of China (No. 2008AA10Z144) and the Natural Science Foundation Research of University of Jiangsu Province (09KJA230002 and 08KJB230005). 引用的参考文献数: 22 被引频次: 0 出版商: UNIV AGRICULTURE 出版商地址: C/O CH. MUHAMMAD HUSSAIN, REGISTRAR, FAISALABAD, PAKISTAN ISSN: 0253-8318 29 字符的来源出版物名称缩写: PAK VET J ISO 来源文献出版物名称缩写: Pak. Vet. J. 来源文献页码计数: 4 学科类别: Veterinary Sciences ISI 文献传递号: 655EN 显示 102 条,共 415 条 作者: Zhou, CH (Zhou, Chunhua); Sheng, YL (Sheng, Yanle); Zhao, DQ (Zhao, Daqiu); Wang, ZQ (Wang, Zhiqin); Tao, J (Tao, Jun) 标题: Variation of Oleanolic and Ursolic Acid in the Flesh of Persimmon Fruit among Different 129 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Cultivars 来源出版物: MOLECULES, 15 (9): 6580-6587 SEP 2010 语言: English 文献类型: Article 作者关键词: persimmon; oleanolic acid; ursolic acid; pentacyclic triterpenoid; HPLC KeyWords Plus: TRITERPENOIDS; POLYPHENOLS; SYSTEM 摘要: Oleanolic acid (OA) and ursolic acid (UA) are important bioactive components in many plants, including persimmon (Diospyros kaki L.). The present work was carried out to determine OA and UA contents in the flesh of persimmon fruit from 32 cultivars, including 23 astringent and 9 non-astringent ones, by applying high performance liquid chromatography (HPLC) with UV detection. Both OA and UA were present in all of the investigated cultivars, except for three, 'Hiratanenashi', 'Ribenhongshi' and 'Matsumotowase'. The OA content ranged from traces to 88.57 mu g/g FW, and that of UA were between traces and 27.64 mu g/g FW. 地址: [Zhou, Chunhua; Sheng, Yanle; Zhao, Daqiu; Tao, Jun] Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou 225009, Peoples R China; [Wang, Zhiqin] Yangzhou Univ, Coll Agron, Yangzhou 225009, Peoples R China 通讯作者地址: Tao, J, Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou 225009, Peoples R China. 电子邮箱地址: chzhou@yzu.edu.cn; ylsheng2007@163.com; 405323488@qq.com; zqwang@yzu.edu.cn; taojun@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30771491 This work was financially supported by the National Natural Science Foundation of China (30771491). The authors are grateful to Yangling National Germplasm Nursery of Persimmon, Zhenjiang Agricultural Science Institute, and Persimmon Germplasm Station of Huazhong Agricultural University for kindly providing the plant materials used in this research. 引用的参考文献数: 21 被引频次: 0 出版商: MDPI AG 出版商地址: KANDERERSTRASSE 25, CH-4057 BASEL, SWITZERLAND ISSN: 1420-3049 DOI: 10.3390/molecules15096580 29 字符的来源出版物名称缩写: MOLECULES ISO 来源文献出版物名称缩写: Molecules 来源文献页码计数: 8 学科类别: Chemistry, Organic ISI 文献传递号: 655CT 130 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 103 条,共 415 条 作者: Liu, Y (Liu, Yan); Liu, Y (Liu, Yang); Guo, R (Guo, Rong) 标题: Insights into cyclodextrin-modulated interactions between protein and surfactant at specific and nonspecific binding stages 来源出版物: JOURNAL OF COLLOID AND INTERFACE SCIENCE, 351 (1): 180-189 NOV 1 2010 语言: English 文献类型: Article 作者关键词: Bovine serum albumin; Ionic surfactant; Specific interaction; Nonspecific interaction; Cyclodextrin KeyWords Plus: BOVINE SERUM-ALBUMIN; SODIUM-DODECYL-SULFATE; ARTIFICIAL CHAPERONE; BETA-CYCLODEXTRIN; IONIC SURFACTANTS; CHAIN SURFACTANTS; BSA; COMPLEXATION; SPECTROSCOPY; AGGREGATION 摘要: Cyclodextrin (CD) modulated interactions between ionic surfactants with opposite charge and bovine serum albumin (BSA) at specific and nonspecific binding stages have been studied by isothermal titration calorimetry (ITC), fluorescence spectra and circular dichroism spectral measurements. At the specific binding stage with high affinity, the effectiveness of both alpha- and beta-CD for hindering BSA-SDS interactions is quite weak; however, CD is more effective in hindering BSA-CTAB specific interactions. This is due to the cooperative electrostatic and hydrophobic interaction between BSA and SDS, and to the absence of the cooperative interaction between BSA and CTAB at the specific binding stage. For both BSA-SDS and BSA-CTAB systems (especially in the former system), alpha-CD is more effective in hindering BSA-surfactant interactions than beta-CD. At the nonspecific binding stage, the addition of both alpha- and beta-CD can hinder totally both BSA-SDS and BSA-CTAB hydrophobic interactions. This is caused by the more specific hydrophobic interaction between CD and surfactant compared with the hydrophobic interaction between BSA and surfactant. Our results show that the CD effect on the protein-surfactant interaction depends on both the nature of the protein-surfactant interaction and the complexing ability of CD with surfactant. (C) 2010 Elsevier Inc. All rights reserved. 地址: [Liu, Yan; Liu, Yang; Guo, Rong] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 20633010 National Nature Science Foundations of China 20773106 20803061 131 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 This work was supported by the National Nature Science Foundations of China (20633010, 20773106 and 20803061). 引用的参考文献数: 38 被引频次: 0 出版商: ACADEMIC PRESS INC ELSEVIER SCIENCE 出版商地址: 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA ISSN: 0021-9797 DOI: 10.1016/j.jcis.2010.07.032 29 字符的来源出版物名称缩写: J COLLOID INTERFACE SCI ISO 来源文献出版物名称缩写: J. Colloid Interface Sci. 来源文献页码计数: 10 学科类别: Chemistry, Physical ISI 文献传递号: 655LY 显示 104 条,共 415 条 作者: Zhu, KM (Zhu, Keming); Tang, D (Tang, Ding); Yan, CJ (Yan, Changjie); Chi, ZC (Chi, Zhengchang); Yu, HX (Yu, Hengxiu); Chen, JM (Chen, Jianmin); Liang, JS (Liang, Jiansheng); Gu, MH (Gu, Minghong); Cheng, ZK (Cheng, Zhukuan) 标题: ERECT PANICLE2 Encodes a Novel Protein That Regulates Panicle Erectness in Indica Rice 来源出版物: GENETICS, 184 (2): 343-U54 FEB 2010 语言: English 文献类型: Article KeyWords Plus: F-BOX-PROTEIN; MERISTEM IDENTITY; ORYZA-SATIVA; PATTERN-FORMATION; FLORAL MERISTEM; FRIZZY-PANICLE; JAPONICA RICE; PLANTS; GENE; ABERRANT-PANICLE-ORGANIZATION-1 摘要: Rice (Oryza sativa L.) inflorescence (panicle) architecture is an important agronomic trait for rice breeding. A number of high-yielding japonica rice strains, characterized by an erect panicle (EP) of their architecture, have been released as commercial varieties in China. But no EP-type indica varieties are released so far. Here, we identified two allelic erect-panicle mutants in indica rice, erect panicle2-1 (ep2-1) and erect panicle2-2 (ep2-2), exhibiting the characteristic erect panicle phenotype. Both mutants were derived from spontaneous mutation. We cloned the EP2 gene by way of a map-based cloning strategy, and a transgenic complementation test rescued the phenotype of ep2-1. Anatomical investigations revealed that the ep2 mutants have more vascular bundles and a thicker stem than that of wild-type plants, explaining the panicle erectness phenotype in ep2 mutants. It was shown that EP2 was specifically expressed in the vascular bundles of internodes by GUS staining and RT-PCR. EP2 encodes a novel plant-specific protein, which localizes to the endoplasmic reticulum with unknown biochemical function. In addition, EP2 also regulates other panicle characteristics, such as panicle length and grain size, but grain number per panicle shows little change, indicating that the mutation of the ep2 gene could be applied in EP-type indica rice breeding. 132 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 地址: [Tang, Ding; Cheng, Zhukuan] Chinese Acad Sci, Inst Genet & Dev Biol, State Key Lab Plant Genom, Beijing 100101, Peoples R China; [Tang, Ding; Cheng, Zhukuan] Chinese Acad Sci, Inst Genet & Dev Biol, Ctr Plant Gene Res, Beijing 100101, Peoples R China; [Zhu, Keming; Yan, Changjie; Chi, Zhengchang; Yu, Hengxiu; Chen, Jianmin; Liang, Jiansheng; Gu, Minghong] Yangzhou Univ, Key Lab Plant Funct Genom, Minist Educ, Yangzhou 225009, Peoples R China 通讯作者地址: Cheng, ZK, Chinese Acad Sci, Inst Genet & Dev Biol, State Key Lab Plant Genom, Datun Rd, Beijing 100101, Peoples R China. 电子邮箱地址: zkcheng@genetics.ac.cn 基金资助致谢: 基金资助机构 授权号 2005CB120805 Ministry of Sciences and Technology of China 2006AA10A101 2008ZX08009 National Natural Science Foundation of China 30621001 30871501 This work was supported by grants from the Ministry of Sciences and Technology of China (2005CB120805, 2006AA10A101, and 2008ZX08009) and the National Natural Science Foundation of China (30621001 and 30871501). 引用的参考文献数: 28 被引频次: 1 出版商: GENETICS SOC AM 出版商地址: 9650 ROCKVILLE AVE, BETHESDA, MD 20814 USA ISSN: 0016-6731 DOI: 10.1534/genetics.109.112045 29 字符的来源出版物名称缩写: GENETICS ISO 来源文献出版物名称缩写: Genetics 来源文献页码计数: 15 学科类别: Genetics & Heredity ISI 文献传递号: 650WK 显示 105 条,共 415 条 作者: Sun, YJ (Sun, Yujie); Wang, CY (Wang, Chengyin); Wen, QY (Wen, Qunyin); Wang, GX (Wang, Guoxiu); Wang, HH (Wang, Honghai); Qu, QS (Qu, Qishu); Hu, XY (Hu, Xiaoya) 标题: Determination of Glyphosate and Aminomethylphosphonic Acid in Water by LC Using a New Labeling Reagent, 4-Methoxybenzenesulfonyl Fluoride 来源出版物: CHROMATOGRAPHIA, 72 (7-8): 679-686 OCT 2010 语言: English 文献类型: Article 133 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: Column liquid chromatography; Water analysis; Glyphosate and aminomethylphosphonic acid; 4-Methoxybenzenesulfonyl fluoride KeyWords Plus: PERFORMANCE LIQUID-CHROMATOGRAPHY; TANDEM MASS-SPECTROMETRY; ANION-EXCHANGE CHROMATOGRAPHY; PRECOLUMN DERIVATIZATION; RAPID-DETERMINATION; ION CHROMATOGRAPHY; 9-FLUORENYLMETHYL CHLOROFORMATE; (AMINOMETHYL)PHOSPHONIC ACID; CAPILLARY-ELECTROPHORESIS; TOLUENESULFONYL CHLORIDE 摘要: A rapid, low-cost, and highly sensitive analytical method to detect glyphosate and its major metabolite, aminomethylphosphonic acid (AMPA), in water samples has been developed, involving a derivatization with a new labeling reagent, 4-methoxybenzenesulfonyl fluoride, followed by reverse phase liquid chromatography with ultraviolet detection. The limits of detection of both of glyphosate and AMPA in real water samples are 0.1 mu g L-1 with simple pre-concentration. This method has proven to be sensitive and reliable for determination of glyphosate and AMPA in water samples. 地址: [Sun, Yujie; Wang, Chengyin; Wen, Qunyin; Qu, Qishu; Hu, Xiaoya] Yangzhou Univ, Coll Chem & Chem Engn, Jiangsu Key Lab Environm Engn & Monitoring, Yangzhou 225002, Peoples R China; [Wang, Guoxiu] Univ Technol Sydney, Dept Chem & Forens Sci, Sydney, NSW 2007, Australia; [Wang, Honghai] Yangzhou Vocat Coll Environm & Resources, Yangzhou 225127, Peoples R China 通讯作者地址: Wang, CY, Yangzhou Univ, Coll Chem & Chem Engn, Jiangsu Key Lab Environm Engn & Monitoring, Yangzhou 225002, Peoples R China. 电子邮箱地址: wangcy@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 20975091 National Natural Science Foundation of China 20875081 20675071 This work was supported by grants from the National Natural Science Foundation of China (20975091, 20875081, and 20675071). 引用的参考文献数: 41 被引频次: 0 出版商: VIEWEG 出版商地址: ABRAHAM-LINCOLN-STRABE 46, POSTFACH 15 47, D-65005 WIESBADEN, GERMANY ISSN: 0009-5893 DOI: 10.1365/s10337-010-1705-8 29 字符的来源出版物名称缩写: CHROMATOGRAPHIA ISO 来源文献出版物名称缩写: Chromatographia 来源文献页码计数: 8 学科类别: Biochemical Research Methods; Chemistry, Analytical 134 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 654ZV 显示 106 条,共 415 条 作者: Zhou, B (Zhou, B.); Zhang, PJ (Zhang, P. -J.); Tian, T (Tian, T.); Jin, C (Jin, C.); Li, Y (Li, Y.); Feng, M (Feng, M.); Liu, XY (Liu, X. -Y.); Jie, L (Jie, L.); Tao, LD (Tao, L. -D.) 标题: Role of Vascular Endothelial Growth Factor in Protection of Intrahepatic Cholangiocytes Mediated by Hypoxic Preconditioning After Liver Transplantation in Rats 来源出版物: TRANSPLANTATION PROCEEDINGS, 42 (7): 2457-2462 SEP 2010 语言: English 文献类型: Article KeyWords Plus: ISCHEMIA-REPERFUSION INJURY; INTERMITTENT HYPOXIA; VEGF; EXPRESSION; RECEPTORS; BIOLOGY; DUCT; TISSUE 摘要: Objective. To investigate the effect on intrahepatic cholangiocytes mediated by hypoxic preconditioning (HP) after liver transplantation and the role of vascular endothelial growth factor (VEGF). Materials and Methods. This experiment was based on a model of rat orthotopic liver autotransplantation. Sprague-Dawley rats were randomly divided into 3 groups: normal control, autotransplantation (AT), and HP. The HP group was subjected to 8% oxygen atmosphere for 90 minutes before surgery. At 6, 12, 24, and 48 hours after autotransplantation, the rats were killed for testing Serum total bilirubin, direct bilirubin, and alkaline phosphatase concentrations were determined. The microstructure of cholangiocytes and the ultramicrostructure of cholangioles were determined. Immunohistochemistry was used to detect the expression of VEGF and the proliferation rate of cholangiocytes. Results. Total bilirubin, direct bilirubin, and alkaline phosphatase concentrations in the AT group increased considerably more than in the HP group during the entire interval (P < .05). Light microscopy demonstrated that the microstructure of cholangiocytes in the AT group was damaged more seriously than in the HP group. At transmission electron microscopy, the ultramicrostructure of cholangioles was changed more obviously than in the HP group. The expression of VEGF on cholangiocytes and the proliferation rate of cholangiocytes were higher in the HP group than in the AT group over the entire experiment (P < .05). Conclusion. Hypoxic preconditioning has a protective effect on cholangiocytes after liver autotransplantation. The mechanism may be related to HP-induced overexpression of VEGF on cholangiocytes. 地址: [Zhou, B.; Zhang, P. -J.; Tian, T.; Jin, C.; Li, Y.; Feng, M.; Liu, X. -Y.; Jie, L.; Tao, L. -D.] Yangzhou Univ, Affiliated Hosp 2, Inst Gen Surg Res, Yangzhou 225001, Peoples R China 通讯作者地址: Zhang, PJ, Yangzhou Univ, Affiliated Hosp 2, Inst Gen Surg Res, Yangzhou 225001, Peoples R China. 电子邮箱地址: yzu.edu.pjz@163.com 基金资助致谢: 基金资助机构 授权号 Health Department H200770 135 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Technology Department of Jiangsu Province BS2005038 This study was supported by grant H200770 from the Health Department and grant BS2005038 from the Technology Department of Jiangsu Province. 引用的参考文献数: 33 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 0041-1345 DOI: 10.1016/j.transproceed.2010.04.028 29 字符的来源出版物名称缩写: TRANSPLANT PROC ISO 来源文献出版物名称缩写: Transplant. Proc. 来源文献页码计数: 6 学科类别: Immunology; Surgery; Transplantation ISI 文献传递号: 651QM 显示 107 条,共 415 条 作者: Zhang, L (Zhang, Lei); Pan, ZM (Pan, Zhiming); Geng, SZ (Geng, Shizhong); Chen, XA (Chen, Xiang); Hu, SL (Hu, Shunlin); Liu, HM (Liu, Huimo); Wu, YT (Wu, Yantao); Jiao, XN (Jiao, Xinan); Liu, XF (Liu, Xiufan) 标题: Sensitive, semi-nested RT-PCR amplification of fusion gene sequences for the rapid detection and differentiation of Newcastle disease virus 来源出版物: RESEARCH IN VETERINARY SCIENCE, 89 (2): 282-289 OCT 2010 语言: English 文献类型: Article 作者关键词: Newcastle disease virus; Fusion protein; Semi-nested RT-PCR KeyWords Plus: POLYMERASE-CHAIN-REACTION; AVIAN PARAMYXOVIRUS TYPE-1; REVERSE-TRANSCRIPTION PCR; MOLECULAR CHARACTERIZATION; PROTEOLYTIC CLEAVAGE; VIRULENT; STRAINS; ASSAY; CHINA; GLYCOPROTEINS 摘要: A rapid, sensitive and specific semi-nested RT-PCR was developed to detect and differentiate virulent and avirulent strains of Newcastle disease virus (NDV). For a total of 67 NDV strains, the results obtained from the semi-nested RT-PCR were consistent with those from nucleotide sequence analysis, plaque forming assays, mean death time (MDT) measurements and intracerebral pathogenicity index (ICPI). Furthermore, 13 class I NDV strains can be characterized by the semi-nested RT-PCR approach, which was feasible by the conventional methods. The detection limit for the semi-nested RT-PCR was two plaque forming units (PFU) both for NDV strain F48E9 in allantoic fluid and for isolate APMV1/ch/ChinaND4031 in oral or cloacal swabs. In conclusion, this semi-nested RT-PCR method offers a new assay for the rapid detection and differentiation of NDVs. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Zhang, Lei; Pan, Zhiming; Geng, Shizhong; Chen, Xiang; Hu, Shunlin; Liu, Huimo; Wu, 136 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Yantao; Jiao, Xinan; Liu, Xiufan] Yangzhou Univ, Coll Vet Med, Jiangsu Key Lab Zoonosis, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Jiao, XN, Yangzhou Univ, Coll Vet Med, Jiangsu Key Lab Zoonosis, 12 E Wenhui Rd, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: jiao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Education of China 706032 30871860 National Science Foundation of China 30425031 National public service sectors (Agriculture) Research Project 200803020 BK2007511 Natural Sciences Foundation of Jiangsu Province 07KJB230136 BK2008011 The authors thank Dr. Jian Cheng (Oregon Health and Science University, USA) for critical reading of the manuscript. This work was supported by Grants from the Cultivation Fund of the Key Scientific and Technical Innovation Project, Ministry of Education of China (706032), National Science Foundation of China (30871860 and 30425031), National public service sectors (Agriculture) Research Project (200803020), and Natural Sciences Foundation of Jiangsu Province (BK2007511, 07KJB230136 and BK2008011). 引用的参考文献数: 33 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0034-5288 DOI: 10.1016/j.rvsc.2010.02.007 29 字符的来源出版物名称缩写: RES VET SCI ISO 来源文献出版物名称缩写: Res. Vet. Sci. 来源文献页码计数: 8 学科类别: Veterinary Sciences ISI 文献传递号: 653TS 显示 108 条,共 415 条 作者: Ling, S (Ling, San); Luo, JQ (Luo, Jinquan); Xing, CP (Xing, Chaoping) 标题: Generalization of Steane's Enlargement Construction of Quantum Codes and Applications 来源出版物: IEEE TRANSACTIONS ON INFORMATION THEORY, 57 (8): 4080-4084 AUG 2010 137 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Algebraic geometry codes; asymptotic bounds; BCH codes; enlargement; self-orthogonal 摘要: We generalize Steane's enlargement construction of binary quantum codes to q-ary quantum codes. We then apply this result to BCH codes and the study of asymptotic bounds, and obtain improvements to the quantum BCH codes constructed by Aly and Klappenecker and the quantum asymptotic bounds from algebraic geometry codes obtained by Feng, Ling, and Xing. 地址: [Ling, San; Xing, Chaoping] Nanyang Technol Univ, Sch Phys & Math Sci, Div Math Sci, Singapore 637731, Singapore; [Luo, Jinquan] Nanyang Technol Univ, Div Math Sci, Sch Phys & Math Sci, Singapore 637616, Singapore; [Luo, Jinquan] Yangzhou Univ, Sch Math Sci, Yangzhou, Peoples R China 通讯作者地址: Ling, S, Nanyang Technol Univ, Sch Phys & Math Sci, Div Math Sci, SPMS 04-01,21 Nanyang Link, Singapore 637731, Singapore. 电子邮箱地址: lingsan@ntu.edu.sg; jqluo@ntu.edu.sg; xingcp@ntu.edu.sg 基金资助致谢: 基金资助机构 授权号 Singapore National Research Foundation NRF-CRP2-2007-03 NSFC 60903036 NSF of Jiangsu Province BK2009182 This work was supported in part by the Singapore National Research Foundation under Research Grant NRF-CRP2-2007-03. The work of J. Q. Luo was supported in part by the NSFC under Grant 60903036 and the NSF of Jiangsu Province under Grant BK2009182. 引用的参考文献数: 12 被引频次: 0 出版商: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 出版商地址: 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA ISSN: 0018-9448 DOI: 10.1109/TIT.2010.2050828 29 字符的来源出版物名称缩写: IEEE TRANS INFORM THEORY ISO 来源文献出版物名称缩写: IEEE Trans. Inf. Theory 来源文献页码计数: 5 学科类别: Computer Science, Information Systems; Engineering, Electrical & Electronic ISI 文献传递号: 652JM 显示 109 条,共 415 条 作者: Shi, SR (Shi, S. R.); Wang, ZY (Wang, Z. Y.); Zou, JM (Zou, J. M.); Yang, HM (Yang, H. M.); Jiang, N (Jiang, N.) 138 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Effects of dietary threonine on growth performance and carcass traits of Yangzhou geese 来源出版物: CZECH JOURNAL OF ANIMAL SCIENCE, 55 (9): 382-387 2010 语言: English 文献类型: Article 作者关键词: threonine; geese; growth performance; carcass traits KeyWords Plus: BROILER-CHICKENS; SOYBEAN-MEAL; AMINO-ACIDS; REQUIREMENT; METHIONINE; GOSLINGS; PROTEIN; LYSINE; NEEDS; CORN 摘要: A dose-response experiment with 5 total dietary threonine (Thr) levels (0.54, 0.64, 0.74, 0.84 and 0.94%) was conducted to study the effect of dietary Thr on growth performance and carcass traits of Yangzhou geese from 0 to 8 weeks of age. Three hundred 1-day-old Yangzhou goslings were randomly allocated to 15 pens with 20 birds (10 males and 10 females) per pen according to similar pen weight. There were 5 dietary treatments, consisting of 3 replicate pens. Weight gain, feed intake and feed/gain of geese from each pen were measured at 2-week intervals from 0 to 8 weeks. At 56 days of age, four geese (2 males and 2 females) were selected randomly from each pen and slaughtered to evaluate the carcass quality. The results showed that an increase in dietary Thr resulted in an increase and then a decrease in daily weight gain in both periods. Peak daily weight gain responses appeared in geese fed the 0.74% Thr diet in both periods (36.120 and 61.96 g, respectively). Thr supplementation significantly affected feed/gain in the 0-4 week period (P <= 0.045) and daily feed intake in the 5-8 week period (P <= 0.012). No significant linear or quadratic responses from Thr supplementation were observed in growth performance and carcass traits of geese except for eviscerated carcass percentage (quadratic effect, P <= 0.016). The optimal Thr requirement of Yangzhou geese from 0 to 8 weeks of age was 0.726% for eviscerated carcass percentage. The results of our experiment reported herein would document that the Thr requirements suggested by NRC (1994) for geese up to 8 weeks of age are safe estimates; they may slightly overestimate the requirements but not by a large margin. 地址: [Shi, S. R.; Wang, Z. Y.; Yang, H. M.; Jiang, N.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China; [Shi, S. R.; Zou, J. M.] Chinese Acad Agr Sci, Poultry Inst, Yangzhou, Jiangsu Prov, Peoples R China 通讯作者地址: Wang, ZY, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China. 电子邮箱地址: ssr236@163.com; dkwzy@263.net 基金资助致谢: 基金资助机构 授权号 Scientific and Technical Support Program of Jiangsu Province BE2009351 Earmarked Fund for Modern Agroindustry Technology Research System ngcytx-45-22 Ministry of Science and Technology of P.R. China 2008BADB2B08 Supported by the Scientific and Technical Support Program of Jiangsu Province (No. BE2009351) and the Earmarked Fund for Modern Agroindustry Technology Research 139 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 System (No. ngcytx-45-22), Scientific and Technical Support Program (No. 2008BADB2B08) of the Ministry of Science and Technology of P.R. China. 引用的参考文献数: 22 被引频次: 0 出版商: INST AGRICULTURAL ECONOMICS AND INFORMATION 出版商地址: SLEZSKA 7, PRAGUE 120 56, CZECH REPUBLIC ISSN: 1212-1819 29 字符的来源出版物名称缩写: CZECH J ANIM SCI ISO 来源文献出版物名称缩写: Czech J. Anim. Sci. 来源文献页码计数: 6 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 653AV 显示 110 条,共 415 条 作者: Zhang, WL (Zhang, Weilu); Huang, J (Huang, Jin); Fan, NQ (Fan, Naiqian); Yu, JH (Yu, Jiahui); Liu, YB (Liu, Yongbiao); Liu, SY (Liu, Shiyuan); Wang, DX (Wang, Daxin); Li, YP (Li, Yaping) 标题: Nanomicelle with long-term circulation and enhanced stability of camptothecin based on mPEGylated alpha,beta-poly (L-aspartic acid)-camptothecin conjugate 来源出版物: COLLOIDS AND SURFACES B-BIOINTERFACES, 81 (1): 297-303 NOV 1 2010 语言: English 文献类型: Article 作者关键词: Camptothecin; Click cycloaddition; Polymeric nanomicelles; Stability; Long-term circulation KeyWords Plus: MICELLES; DELIVERY; ACID 摘要: To enhance the stability and long-term circulation of camptothecin (CPT), mPEGylated alpha,beta-poly (L-aspartic acid)-CPT conjugates were synthesized, and used to fabricate nanomicelle. Firstly, alpha,beta-poly (L-aspartic acid) derivative (PAA-der) containing alkyne groups was synthesized via the ring-opening of PSI with propargyl amine. And then, azide-functionalized CPT derivatives (CPT-N-3) and azide-terminated poly (ethylene glycol) methyl ether (mPEG-N-3) were conjugated with PAA-der by click cycloaddition to give mPEG-graft-PAA-CPT conjugates. The formation of mPEG-graft-PAA-CPT nanomicelles was confirmed by fluorescence spectrophotoscopy and particle size measurements. It was found that all the nanomicelles showed spherical shapes with size about 178 nm. MPEG-graft-PAA-CPT nanomicelles showed good storage stability, even incubation at 37 degrees C for 60 days, and improved the stability of CPT lactone form in aqueous media. A steady release rate of CPT was kept for 72 h, suggested the great potential of mPEG-graft-PAA-CPT nanomicelles as polymer prodrug of CPT. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zhang, Weilu; Huang, Jin; Fan, Naiqian; Yu, Jiahui] E China Normal Univ, Inst Adv Interdisciplinary Research, Shanghai 200062, Peoples R China; [Liu, Yongbiao] Nanjing Med 140 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Univ, Affiliated Hosp 1, Dept Radiotherapy, Nanjing 210029, Peoples R China; [Liu, Shiyuan] Changzheng Hosp, Dept Diagnost Imaging, Shanghai 200003, Peoples R China; [Wang, Daxin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China; [Li, Yaping] Chinese Acad Sci, Shanghai Inst Mat Med, Ctr Drug Delivery Syst, Shanghai 201203, Peoples R China 通讯作者地址: Yu, JH, E China Normal Univ, Inst Adv Interdisciplinary Research, 3663 N Zhongshan Rd, Shanghai 200062, Peoples R China. 电子邮箱地址: jhyu@sist.ecnu.edu.cn; cjr.liushiyuan@vip.163.com 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of Jiangsu Province BK2007245 Shanghai Municipality Commission for Special Project of Nanometer 0852nm03700 Science and Technology 0952nm05300 Shanghai Municipality Commission for Non-governmental International Corporation Project 09540709000 International Corporation Project of Shanghai Municipality Commission 10410710000 Chinese Ministry of Science and Technology 2007CB936104 WUT The research work was supported by the Natural Science Foundation of Jiangsu Province (BK2007245), Shanghai Municipality Commission for Special Project of Nanometer Science and Technology (0852nm03700 and 0952nm05300), Shanghai Municipality Commission for Non-governmental International Corporation Project (09540709000), International Corporation Project of Shanghai Municipality Commission (10410710000), the 973 Projects of Chinese Ministry of Science and Technology (2007CB936104 and and Self-Determined and Innovative Research Funds of WUT. 引用的参考文献数: 11 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0927-7765 DOI: 10.1016/j.colsurfb.2010.07.019 29 字符的来源出版物名称缩写: COLLOID SURFACE B ISO 来源文献出版物名称缩写: Colloid Surf. B-Biointerfaces 来源文献页码计数: 7 学科类别: Biophysics; Chemistry, Physical; Materials Science, Biomaterials ISI 文献传递号: 652JA 显示 111 条,共 415 条 作者: Zhou, B (Zhou, B.); Liu, HL (Liu, H. L.); Shi, FX (Shi, F. X.); Wang, JY (Wang, J. Y.) 141 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: MicroRNA expression profiles of porcine skeletal muscle 来源出版物: ANIMAL GENETICS, 41 (5): 499-508 OCT 2010 语言: English 文献类型: Article 作者关键词: homology search; microarray; microRNA; pig KeyWords Plus: OLIGONUCLEOTIDE MICROARRAYS; MESSENGER-RNA; TARGETS; IDENTIFICATION; PREDICTION; MIR-206; DIFFERENTIATION; PROLIFERATION; PHOSPHATASE; GENOMICS 摘要: P>MicroRNAs (miRNAs) are endogenous non-coding RNAs of similar to 22 nucleotides in length that play important roles in multiple biological processes by degrading targeted mRNAs or repressing mRNA translation. To evaluate the roles of miRNA in porcine skeletal muscle, miRNA expression profiles were investigated using longissimus muscle tissue from pigs at embryonic day 90 (E90) and postpartum day 120 (PD120). First, we used previously known miRNA sequences from humans and mice to perform blast searches against the porcine expressed sequence tag (EST) database; 98 new miRNA candidates were identified according to a range of filtering criteria. These miRNA candidates and 73 known miRNAs (miRBase 13.0) from pigs were chosen for porcine miRNA microarray analysis. A total of 16 newly identified miRNAs and 31 previously known miRNAs were detected in porcine skeletal muscle tissues. During later foetal development at E90, miR-1826, miR-26a, miR-199b and let-7 were highly expressed, whilst miR-1a, miR-133a, miR-26a and miR-1826 showed highest abundance during the fast growing stage at PD120. Using the 47 miRNAs detected by the microarray assay, we performed further investigations using the publicly available porcine mRNA database from NCBI and computed potential target hits using the software rnahybrid. This study identified 16 new miRNA candidates, computed potential target hits for 18 miRNA families and determined the miRNA expression profiles in porcine skeletal muscle tissues at different developmental stages. These results provide a valuable resource for investigators interested in post-transcriptional gene regulation in pigs and related animals. 地址: [Zhou, B.; Liu, H. L.; Shi, F. X.] Nanjing Agr Univ, Coll Anim Sci & Technol, Dept Anim Genet Breeding & Reprod, Nanjing 210095, Peoples R China; [Wang, J. Y.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China 通讯作者地址: Liu, HL, Nanjing Agr Univ, Coll Anim Sci & Technol, Dept Anim Genet Breeding & Reprod, 1 Weigang,Yifu Bldg, Nanjing 210095, Peoples R China. 电子邮箱地址: liuhonglin@njau.edu.cn 基金资助致谢: 基金资助机构 授权号 Chinese National Programmes for High Technology Research and Development Key Project of Chinese National Programmes for Fundamental Research and Development Jiangsu Province for Laboratory of Animal Genetics, Breeding and 142 2007AA10Z149 2007CB947403 YDKT0801 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Reproduction This research was supported by the Chinese National Programmes for High Technology Research and Development (863 Programme, No. 2007AA10Z149), the Key Project of Chinese National Programmes for Fundamental Research and Development (973 Programme, No. 2007CB947403) and the Open Fund of Jiangsu Province for Laboratory of Animal Genetics, Breeding and Reproduction (No. YDKT0801). We express our gratitude to Dr Reinhold J. Hutz of the Department of Biological Sciences, University of Wisconsin-Milwaukee, Wisconsin 53201, USA for reading our revised manuscript and offering valuable suggestions. 引用的参考文献数: 41 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 0268-9146 DOI: 10.1111/j.1365-2052.2010.02026.x 29 字符的来源出版物名称缩写: ANIM GENET ISO 来源文献出版物名称缩写: Anim. Genet. 来源文献页码计数: 10 学科类别: Agriculture, Dairy & Animal Science; Genetics & Heredity ISI 文献传递号: 647RC 显示 112 条,共 415 条 作者: Sun, QA (Sun, Qian); Jiang, CG (Jiang, Chenggang); Xu, HX (Xu, Hangxian); Zhang, ZL (Zhang, Zonglei); Liu, LH (Liu, Lanhai); Wang, CD (Wang, Cunde) 标题: Pd(PPh3)(4)/AgOAc-catalyzed coupling of 17-steroidal triflates and alkynes: Highly efficient synthesis of D-ring unsaturated 17-alkynylsteroids 来源出版物: STEROIDS, 75 (12): 936-943 DEC 2010 语言: English 文献类型: Article 作者关键词: Palladium catalyst; Silver acetate; 17-Ketosteroid; Steroidal triflate; 17-Alkynylsteroid KeyWords Plus: DIELS-ALDER REACTIONS; DENDRITIC TRICARBOXYLATO AMPHIPHILES; ANTIMICROBIAL ACTIVITY; CATALYZED CYCLIZATION; PENTACYCLIC STEROIDS; ACID DERIVATIVES; CYCLOISOMERIZATION; 1,6-DIENES; ALKENES; FACILE 摘要: A novel and practical procedure was developed for the preparation of D-ring unsaturated 17-alkynyl steroids by Pd(PPh3)(4)/AgOAc-catalyzed coupling of steroidal 17-triflates and alkynes. Firstly treatment of the steroid-17-ones with PhN(Tf)(2) and KHMDS in dried THF at -78 degrees C for 2 h gives the corresponding steroidal 17-triflates products in high yields (97-98%), following the coupling of steroidal 17-triflates and various 1-alkynes by 143 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Pd(PPh3)(4)/AgOAc-catalyzed in the presence of DIPEA for 24h to yield the desired D-ring unsaturated 17-alkynyl steroids (86-97%). Moreover, it was found that the coupling reaction catalyzed by Pd[(C6H5)(3)P](4)/AgOAc system is selective for aryl triflates or vinyl triflates. By optimizing the reaction conditions, the sole C17-coupling products from steroidal bistriflates were obtained in satisfactory yields. Since D-ring unsaturated 17-alkynyl steroids with conjugated double and triplet bond can be subsequently converted into pentacyclic steroids and 17-oxosteroid derivatives at the side chain of D-ring, this general method provides a highly efficient route to these biologically important compounds. (C) 2010 Elsevier Inc. All rights reserved. 地址: [Sun, Qian; Jiang, Chenggang; Xu, Hangxian; Zhang, Zonglei; Liu, Lanhai; Wang, Cunde] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Wang, CD, Yangzhou Univ, Sch Chem & Chem Engn, Siwangting Rd, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: wangcd@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of Jiangsu Education Ministry of China 07KJB150135 NSF of Jiangsu Province BK2008216 We are grateful to the Natural Science Foundation of Jiangsu Education Ministry of China (Grant 07KJB150135) and the NSF of Jiangsu Province (Grant BK2008216) for financial support. 引用的参考文献数: 44 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 0039-128X DOI: 10.1016/j.steroids.2010.05.018 29 字符的来源出版物名称缩写: STEROIDS ISO 来源文献出版物名称缩写: Steroids 来源文献页码计数: 8 学科类别: Biochemistry & Molecular Biology; Endocrinology & Metabolism ISI 文献传递号: 651MT 显示 113 条,共 415 条 作者: Wang, CD (Wang, Cunde); Xu, HX (Xu, Hangxian); Xie, ZY (Xie, Zengyang); Wang, XB (Wang, Xingbin); Zhang, ZL (Zhang, Zonglei); Sun, QA (Sun, Qian) 标题: Chlorotrimethylsilane-promoted one-pot synthesis of steroidal[17,16-d]pyrimidines 来源出版物: STEROIDS, 75 (12): 1033-1038 DEC 2010 144 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Steroidal[17,16-d]pyrimidines; Biginelli-type reaction; Steroid-17-ones; Pyrimidine; TMSCl KeyWords Plus: SUBSTITUTED QUINOLINES; STEROIDAL HETEROCYCLES; BIOLOGICAL EVALUATION; FACILE SYNTHESIS; A-RING; DERIVATIVES; PYRIMIDINES; ALDEHYDES; CONDENSATION; PYRAZOLES 摘要: A novel and practical procedure was developed for the preparation of steroidal[17,16-d]pyrimidines by chlorotrimethylsilane (TMSCl)-promoted one-pot multicomponent Biginelli-like condensations of steroid-17-ones, urea and aromatic aldehydes. First, treatment of the steroid-17-ones with urea and aromatic aldehydes in dimethylformamide (DMF)/acetonitrile (ACN) gives the corresponding Biginelli products, following the aromatising reaction of the Biginelli products at the same time under air to yield the desired steroidal( 17,16-d]pyrimidines (78-88%). Since steroidal[17,16-d)pyrimidines with hydroxyl group can be subsequently converted into steroidal[17,16-d]pyrimidine derivatives, this general method provides a highly efficient route to these biologically important compounds. (C) 2010 Elsevier Inc. All rights reserved. 地址: [Wang, Cunde; Xu, Hangxian; Xie, Zengyang; Wang, Xingbin; Zhang, Zonglei; Sun, Qian] Yangzhou Univ, Sch Chem & Chem Engn, Jiangsu 225002, Peoples R China 通讯作者地址: Wang, CD, Yangzhou Univ, Sch Chem & Chem Engn, Jiangsu 225002, Peoples R China. 电子邮箱地址: wangcd@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of Jiangsu Education Ministry of China 07KJB150135 NSF of Jiangsu Province BK2008216 We are grateful to the Natural Science Foundation of Jiangsu Education Ministry of China (Grant 07KJB150135) and the NSF of Jiangsu Province (Grant BK2008216) for financial support. 引用的参考文献数: 47 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 0039-128X DOI: 10.1016/j.steroids.2010.06.007 29 字符的来源出版物名称缩写: STEROIDS ISO 来源文献出版物名称缩写: Steroids 来源文献页码计数: 6 学科类别: Biochemistry & Molecular Biology; Endocrinology & Metabolism ISI 文献传递号: 651MT 145 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 114 条,共 415 条 作者: Cheung, SCK (Cheung, S. C. K.); Liu, L (Liu, L.); Sun, SSM (Sun, S. S. M.); Liu, Q (Liu, Q.); Lan, L (Lan, L.); Chan, JCN (Chan, J. C. N.); Tong, PCY (Tong, P. C. Y.) 标题: Expression and functional analysis of rice-produced human insulin-like growth factor-I (hIGF-I) 来源出版物: NEW BIOTECHNOLOGY, 25: S285-S285 Suppl. 1 SEP 2009 语言: English 文献类型: Meeting Abstract 地址: [Cheung, S. C. K.; Liu, L.; Sun, S. S. M.; Lan, L.; Chan, J. C. N.; Tong, P. C. Y.] Chinese Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China; [Liu, Q.] Yangzhou Univ, Hong Kong, Hong Kong, Peoples R China 引用的参考文献数: 0 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 1871-6784 DOI: 10.1016/j.nbt.2009.06.645 29 字符的来源出版物名称缩写: NEW BIOTECHNOL ISO 来源文献出版物名称缩写: New Biotech. 来源文献页码计数: 1 学科类别: Biochemical Research Methods; Biotechnology & Applied Microbiology ISI 文献传递号: 649HU 显示 115 条,共 415 条 作者: Xi, JQ (Xi, Juqun); Fan, L (Fan, Lei) 标题: Study on the binding of puerarin to bovine serum albumin by isothermal titration calorimetry and spectroscopic approaches 来源出版物: JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 102 (1): 217-223 OCT 2010 语言: English 文献类型: Article 作者关键词: Bovine serum albumin; Puerarin; Binding; ITC; FRET; Thermodynamic parameters KeyWords Plus: RADIX-PUERARIAE 摘要: The interaction of a flavonoid molecule (puerarin) with bovine serum albumin (BSA) was characterized by isothermal titration calorimetry (ITC), optical spectroscopic technique, and molecular modeling method under physiological conditions. The binding parameters for the reaction were calculated according to ITC experiments at different temperatures. The 146 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 thermodynamic parameters, negative enthalpy changes (Delta H), and positive entropy (Delta S) indicated that the binding processes were entropically driven. The alterations of protein secondary structure in the presence of puerarin in aqueous solution were estimated by the evidences from FT-IR and CD spectroscopy with reductions of alpha-helices. On the basis of fluorescence resonance energy transfer (FRET) between excited tryptophan in BSA and BSA bound puerarin, the critical transfer distance and mean distance between tryptophan in BSA and puerarin were estimated. 地址: [Xi, Juqun] Yangzhou Univ, Sch Med, Dept Pharmacol, Yangzhou 225001, Peoples R China; [Fan, Lei] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Xi, JQ, Yangzhou Univ, Sch Med, Dept Pharmacol, Yangzhou 225001, Peoples R China. 电子邮箱地址: xijq@yzu.edu.cn 引用的参考文献数: 23 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 1388-6150 DOI: 10.1007/s10973-010-0792-y 29 字符的来源出版物名称缩写: J THERM ANAL CALORIM ISO 来源文献出版物名称缩写: J. Therm. Anal. Calorim. 来源文献页码计数: 7 学科类别: Chemistry, Analytical; Chemistry, Physical ISI 文献传递号: 648PD 显示 116 条,共 415 条 作者: Wu, CL (Wu, Changle); Huang, QL (Huang, Qingli) 标题: Synthesis of Na-doped ZnO nanowires and their photocatalytic properties 来源出版物: JOURNAL OF LUMINESCENCE, 130 (11): 2136-2141 NOV 2010 语言: English 文献类型: Article 作者关键词: ZnO; Chemical synthesis; Optical properties KeyWords Plus: OPTICAL-PROPERTIES; ZINC-OXIDE; NANOPARTICLES; PHOTOLUMINESCENCE; NANOSTRUCTURES; EVAPORATION; NANOBELTS; NANORODS; SPECTRA; FILMS 摘要: Na-doped ZnO nanowires with an average diameter of similar to 40 nm have been fabricated by a thermal decomposition route at temperature around 400 degrees C. Their properties have been investigated using X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), UV-visible spectroscopy, Raman spectra, and photoluminescence (PL) spectroscopy. Room temperature photoluminescence (RT-PL) 147 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 showed that the as-synthesized ZnO samples exhibited strong visible emission with a major peak at 420 nm. Furthermore, intensity of the visible emission increased and then decreased with increase in Na concentration. The improvement of visible emission at 420 nm in the Na-doped ZnO samples should be a result of the surface defects increased by doping of Na in zinc oxide. In addition, photocatalytic studies indicated that these nanomaterials showed good photocatalytic performance for organic pollutants in water. (c) 2010 Elsevier B.V. All rights reserved. 地址: [Wu, Changle; Huang, Qingli] Yangzhou Univ, Testing Ctr, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Wu, CL, Yangzhou Univ, Testing Ctr, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: clwu@yzu.edu.cn 引用的参考文献数: 42 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0022-2313 DOI: 10.1016/j.jlumin.2010.06.007 29 字符的来源出版物名称缩写: J LUMINESC ISO 来源文献出版物名称缩写: J. Lumines. 来源文献页码计数: 6 学科类别: Optics ISI 文献传递号: 651MM 显示 117 条,共 415 条 作者: Liu, TQ (Liu, Tianqing); Gan, YY (Gan, Yinyin); Song, LL (Song, Lilia); Qiu, J (Qiu, Jing); Chen, LH (Chen, Liuhua) 标题: Fusion Dynamics of Aqueous Glutamic Acid/Aminodecane/Ibuprofen Vesicles 来源出版物: JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 31 (10): 1370-1375 2010 语言: English 文献类型: Article 作者关键词: Behavior; dynamics; fusion; interface; vesicle KeyWords Plus: MEMBRANE-FUSION; POLYMER VESICLES; GIANT VESICLES; LIPID-BILAYER; MECHANISMS; DELIVERY; NIOSOME; SYSTEM 摘要: Vesicles have been prepared at a constant molar ratio of L-glutamic acid/1-aminodecane/ibuprofen/H2O. The fusion dynamics of the vesicles have been directly observed and followed by using optical microscopy and freeze fracture replication-electron microscopy technologies. With time increasing up to 25 minutes, the vesicles slowly fuse to form large stable vesicles. A membrane phase transition temperature is detected at 97 148 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 degrees C. 地址: [Liu, Tianqing; Gan, Yinyin; Song, Lilia; Qiu, Jing; Chen, Liuhua] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 25002, Jiangsu, Peoples R China 通讯作者地址: Liu, TQ, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 25002, Jiangsu, Peoples R China. 电子邮箱地址: tqliu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20573091 Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University This work was supported by the National Natural Science Foundation of China (20573091) and the Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University. 引用的参考文献数: 27 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0193-2691 DOI: 10.1080/01932690903269792 29 字符的来源出版物名称缩写: J DISPER SCI TECH ISO 来源文献出版物名称缩写: J. Dispersion Sci. Technol. 来源文献页码计数: 6 学科类别: Chemistry, Physical ISI 文献传递号: 651DL 显示 118 条,共 415 条 作者: Peng, SB (Peng, Shaobing); Buresh, RJ (Buresh, Roland J.); Huang, JL (Huang, Jianliang); Zhong, XH (Zhong, Xuhua); Zou, YB (Zou, Yingbin); Yang, JC (Yang, Jianchang); Wang, GH (Wang, Guanghuo); Liu, YY (Liu, Yuanying); Hu, RF (Hu, Ruifa); Tang, QY (Tang, Qiyuan); Cui, KH (Cui, Kehui); Zhang, FS (Zhang, Fusuo); Dobermann, A (Dobermann, Achim) 标题: Improving nitrogen fertilization in rice by site-specific N management. A review 来源出版物: AGRONOMY FOR SUSTAINABLE DEVELOPMENT, 30 (3): 649-656 JUL-SEP 2010 语言: English 文献类型: Review 作者关键词: site-specific nitrogen management; nitrogen use efficiency; grain yield; nitrogen response; rice; China 149 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KeyWords Plus: IRRIGATED RICE; USE EFFICIENCY; NUTRIENT MANAGEMENT; CHLOROPHYLL METER; SHEATH BLIGHT; SYSTEMS; CHINA; YIELD; ASIA 摘要: Excessive nitrogen (N) application to rice (Oryza sativa L.) crop in China causes environmental pollution, increases the cost of rice farming, reduces grain yield and contributes to global warming. Scientists from the International Rice Research Institute have collaborated with partners in China to improve rice N fertilization through site-specific N management (SSNM) in China since 1997. Field experiments and demonstration trials were conducted initially in Zhejiang province and gradually expanded to Guangdong, Hunan, Jiangsu, Hubei and Heilongjiang provinces. On average, SSNM reduced N fertilizer by 32% and increased grain yield by 5% compared with farmers' N practices. The yield increase was associated with the reduction in insect and disease damage and improved lodging resistance of rice crop under the optimal N inputs. The main reason for poor fertilizer N use efficiency of rice crop in China is that most rice farmers apply too much N fertilizer, especially at the early vegetative stage. We observed about 50% higher indigenous N supply capacity in irrigated rice fields in China than in other major rice-growing countries. Furthermore, yield response of rice crop to N fertilizer application is low in China, around 1.5 t ha(-1) on average. However, these factors were not considered by rice researchers and extension technicians in determining the N fertilizer rate for recommendation to rice farmers in China. After a decade of research on SSNM in China and other Asian rice-growing countries, we believe SSNM is a matured technology for improving both fertilizer N use efficiency and grain yield of rice crop. Our challenges are to further simplify the procedure of SSNM and to convince policy-makers of the effectiveness of this technology in order to facilitate a wider adoption of SSNM among rice farmers in China. 地址: [Peng, Shaobing; Buresh, Roland J.; Dobermann, Achim] Int Rice Res Inst, Crop & Environm Sci Div, Manila, Philippines; [Huang, Jianliang; Cui, Kehui] Huazhong Agr Univ, Crop Physiol & Prod Ctr, MOA Key Lab Huazhong Crop Physiol Ecol & Prod, Wuhan 430070, Hubei, Peoples R China; [Zhong, Xuhua] Guangdong Acad Agr Sci, Rice Res Inst, Guangzhou 510640, Guangdong, Peoples R China; [Zou, Yingbin; Tang, Qiyuan] Hunan Agr Univ, Crop Physiol Ecol & Prod Ctr, Changsha 410128, Hunan, Peoples R China; [Yang, Jianchang] Yangzhou Univ, Coll Agr, Dept Agron, Yangzhou 225009, Jiangsu, Peoples R China; [Wang, Guanghuo] Zhejiang Univ, Coll Environm & Nat Resources Sci, Hangzhou 310029, Zhejiang, Peoples R China; [Liu, Yuanying] NE Agr Univ, Coll Resources & Environm Sci, Harbin 150030, Heilongjiang, Peoples R China; [Hu, Ruifa] Chinese Acad Sci, Inst Geog Sci & Nat Resource Res, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China; [Zhang, Fusuo] China Agr Univ, Coll Resources & Environm Sci, Beijing 100094, Peoples R China 通讯作者地址: Peng, SB, Int Rice Res Inst, Crop & Environm Sci Div, DAPO Box 7777, Manila, Philippines. 电子邮箱地址: s.peng@cgiar.org 引用的参考文献数: 31 被引频次: 0 出版商: EDP SCIENCES S A 出版商地址: 17, AVE DU HOGGAR, PA COURTABOEUF, BP 112, F-91944 LES ULIS CEDEX A, FRANCE 150 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 1774-0746 DOI: 10.1051/agro/2010002 29 字符的来源出版物名称缩写: AGRON SUSTAIN DEV ISO 来源文献出版物名称缩写: Agron. Sustain. Dev. 来源文献页码计数: 8 学科类别: Agronomy ISI 文献传递号: 647JY 显示 119 条,共 415 条 作者: Wu, XP (Wu, Xiaoping); Qian, K (Qian, Kun); Qin, AJ (Qin, Aijian); Shen, HY (Shen, Haiyu); Wang, PP (Wang, Pingping); Jin, WJ (Jin, Wenjie); Eltahir, YM (Eltahir, Yassir Mohammed) 标题: Recombinant avian leukosis viruses of subgroup J isolated from field infected commercial layer chickens with hemangioma and myeloid leukosis possess an insertion in the E element 来源出版物: VETERINARY RESEARCH COMMUNICATIONS, 34 (7): 619-632 OCT 2010 语言: English 文献类型: Article 作者关键词: Recombinant avian leukosis virus; Subgroup J; Layer chickens; Hemangioma; Myeloid leukosis KeyWords Plus: ROUS-SARCOMA-VIRUS; NITRIC-OXIDE SYNTHASE; LONG TERMINAL REPEAT; NEGATIVE REGULATION; ENVELOPE; GROWTH; RNA; TRANSCRIPTION; TRANSMISSION; TRANSLATION 摘要: Five isolates (JS09GY2, JS09GY3, JS09GY4, JS09GY5, and JS09GY6) of avian leukosis virus subgroup J (ALV-J) were isolated from six infected commercial layer flocks displaying both hemangioma and myeloid leukosis (ML), which shared the same parental line, in China in 2009. All six of the commercial layer chickens examined showed hemangiomas on their body surface or feet. Some developed hemangiomas in their internal organs, causing hepatorrhexis and blood loss. Histopathologically different stages of hemangiomas with ML in the liver, heart, and spleen, were observed. Five viral isolates were obtained from infected DF1 cells incubated with the spleen tissue or serum of the birds from the six flocks. By full genome sequences analysis, a 19-nucleotide repeat sequence was identified in the primer binding site (PBS)-leader region of isolates JS09GY3 and JS09GY6, located between sites 249 and 250 according to the sequence of reference strain HPRS103, and also present in Rous sarcoma virus strain Schmidt-Ruppin B (RSV-SRB), Rous associated virus type 1 (RAV-1), and Rous associated virus type 2 (RAV-2). The predicted Gp85 proteins of isolates JS09GY2, JS09GY3, JS09GY5, and JS09GY6 were highly variable. Interestingly, the E elements of these four examined isolates showed a key deletion at site 30, which produced a new c-Ets-1 binding site. An 11-bp insertion was also found in the E element of isolate JS09GY3 located between bp 66 and 67 according to the sequence of reference strain HPRS103, while almost all 151 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 previously reported Chinese strains showed an almost identical deletion of 127 bp in the same region. Five ALV-J isolates were obtained from six field infected commercial layer chickens. Coexistence of hemangioma and ML were observed in these infected cases both macro- and microscopically. Complete proviral genome sequences of two isolates (JS09GY3 and JS09GY6) and the partial sequences of the other two isolates (JS09GY2 and JS09GY5) were determined. The isolates were found to be recombinants of ALV-J with a PBS-leader sequence originating from other retroviruses. The Gp85 protein with an amino acid deletion, a contiguous 11-bp insertion mutation in the E element, and a novel binding site, were noted in the proviral genomes. 地址: [Wu, Xiaoping; Qian, Kun; Qin, Aijian; Shen, Haiyu; Wang, Pingping; Jin, Wenjie; Eltahir, Yassir Mohammed] Yangzhou Univ, Key Lab Jiangsu Prevent Vet Med, Coll Vet Med, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Qin, AJ, Yangzhou Univ, Key Lab Jiangsu Prevent Vet Med, Coll Vet Med, 12 E Wenhui Rd, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: pingping19781015@yahoo.cn; qiankun@yzu.edu.cn; aijian@yzu.edu.cn; ming521066@sina.com; wpp85@qq.com; wenjiejin1@yzu.edu.cn; yassrtahr@yahoo.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China U0831002 National Natural Science Foundation of Guangdong province U0831002 R&D Special Foundation for Public Welfare Industry 200803019 Natural Science Foundation of the Jiangsu Higher Education Institutions of China 07KJA23021 The research was supported by the Joint Funds of the National Natural Science Foundation of China and Guangdong province (Grant No. U0831002), the R&D Special Foundation for Public Welfare Industry (No. 200803019) and the Major Basic Research of Natural Science Foundation of the Jiangsu Higher Education Institutions of China (Grant No. 07KJA23021). 引用的参考文献数: 33 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0165-7380 DOI: 10.1007/s11259-010-9436-8 29 字符的来源出版物名称缩写: VET RES COMMUN ISO 来源文献出版物名称缩写: Vet. Res. Commun. 来源文献页码计数: 14 学科类别: Veterinary Sciences ISI 文献传递号: 646TA 152 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 120 条,共 415 条 作者: Zhang, H (Zhang, H.); Wen, K (Wen, K.); Shen, J (Shen, J.); Geng, S (Geng, S.); Huang, J (Huang, J.); Pan, Z (Pan, Z.); Jiao, X (Jiao, X.) 标题: Characterization of Immune Responses Following Intranasal Immunization with the Mycobacterium bovis CFP-10 Protein Expressed by Attenuated Salmonella typhimurium 来源出版物: SCANDINAVIAN JOURNAL OF IMMUNOLOGY, 72 (4): 277-283 OCT 2010 语言: English 文献类型: Article KeyWords Plus: T-CELL RESPONSES; ENTERICA SEROVAR TYPHI; PULMONARY TUBERCULOSIS; SYSTEMIC IMMUNIZATION; MUCOSAL; ESAT-6; INFECTION; VACCINE; BCG; PROTECTION 摘要: Culture filtrate protein 10 (CFP-10) from Mycobacterium bovis or Mycobacterium tuberculosis (MTB) is an immunodominant T-cell antigen expressed during the early stages of infection. Because lungs are most commonly associated with primary M. bovis infections, specific immunity at this site is desirable for protection. Therefore, in this study, immune responses generated in mouse lung, spleen and Peyer's patches were examined following intranasal (i.n.) immunization with Salmonella typhimurium- expressing CFP-10. Cells harvested from the lungs and Peyer's patches of immunized mice and then stimulated with CFP-10 produced significant levels of IFN-gamma and these mice developed elevated serum IgG and lung IgA anti-CFP-10 responses, suggesting that this approach induced potent anti-CFP-10 mucosal immunity. Our study demonstrates that i.n. administration of CFP-10 expressed by S. typhimurium represents an effective way to induce efficient immune response to M. bovis antigen. 地址: [Zhang, H.; Wen, K.; Shen, J.; Geng, S.; Huang, J.; Pan, Z.; Jiao, X.] Yangzhou Univ, Jiangsu Key Lab Zoonosis, Yangzhou, Jiangsu, Peoples R China 通讯作者地址: Jiao, X, Yangzhou Univ, Jiangsu Key Lab Zoonosis, 12 E Wenhui Rd, Yangzhou, Jiangsu, Peoples R China. 电子邮箱地址: jiao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Major State Basic Research Development Program of China (973 2006 Program) CB504404 National High Technology Research and Development Program of China 2006 (863 Program) AA10A206 National Natural Science Foundation of China 30425031 Government of Jiangsu Province, China BK2008011 We are grateful to Dr Leclerc for providing plasmid pYUB412. We also thank Dr Xiaoming Zhang and Dr Xiaohui Zhou for their helpful discussions. This work was supported by grants from the Major State Basic Research Development Program of China (973 Program) (No. 153 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 2006 CB504404), the National High Technology Research and Development Program of China (863 Program) (No. 2006 AA10A206), the National Natural Science Foundation of China (No. 30425031) and the Government of Jiangsu Province, China (BK2008011). 引用的参考文献数: 33 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 0300-9475 DOI: 10.1111/j.1365-3083.2010.02421.x 29 字符的来源出版物名称缩写: SCAND J IMMUNOL ISO 来源文献出版物名称缩写: Scand. J. Immunol. 来源文献页码计数: 7 学科类别: Immunology ISI 文献传递号: 646OU 显示 121 条,共 415 条 作者: Chen, J (Chen, Jing); Yang, YP (Yang, Yanping); Guo, SX (Guo, Suxia); Peng, JB (Peng, Jinbiao); Liu, ZP (Liu, Zongping); Li, JK (Li, Jiakui); Lin, JJ (Lin, Jiaojiao); Cheng, GF (Cheng, Guofeng) 标题: Molecular cloning and expression profiles of Argonaute proteins in Schistosoma japonicum 来源出版物: PARASITOLOGY RESEARCH, 107 (4): 889-899 SEP 2010 语言: English 文献类型: Article KeyWords Plus: SEQUENCE ALIGNMENT; IN-VITRO; RNA; INTERFERENCE; MICRORNAS; ELEGANS; IDENTIFICATION; TRANSLATION; INHIBITION; SIRNAS 摘要: Small non-coding RNAs including microRNAs and small interfering RNAs play important roles in many biological processes of many organisms. Argonaute proteins serve as a key component of the RNA-induced silencing complex for mediating miRNA/siRNA functions. In the present study, we systematically investigated Argonaute proteins in Schistosoma japonicum by using bioinformatics in combination with 5'- and 3'-Rapid Amplification of cDNA ends techniques and thus obtained three full-length cDNAs encoding Argonaute proteins, named as SjAgo1, SjAgo2, and SjAgo3, respectively. Additionally, SjAgo1/2/3 were differentially expressed in different developmental stages of schistosomes as determined by real-time RT-PCR and Western blot. Taken together, our preliminary results suggested that SjAgo1/2/3 may control gene expression during the life cycle of S. japonicum and therefore may regulate schistosome development and other biological processes. 地址: [Chen, Jing; Yang, Yanping; Guo, Suxia; Peng, Jinbiao; Lin, Jiaojiao; Cheng, Guofeng] Chinese Acad Agr Sci, Shanghai Vet Res Inst, Lab Anim Parasitol, Minist Agr, Shanghai 200241, Peoples R China; [Chen, Jing; Li, Jiakui] Huazhong Agr Univ, Coll Vet Med, Wuhan, Peoples R China; [Yang, Yanping; Liu, Zongping] Yangzhou Univ, Coll Vet Med, Yangzhou, 154 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Peoples R China 通讯作者地址: Lin, JJ, Chinese Acad Agr Sci, Shanghai Vet Res Inst, Lab Anim Parasitol, Minist Agr, 518 Zi Yue Rd, Shanghai 200241, Peoples R China. 电子邮箱地址: jjlin@shvri.ac.cn; cheng_guofeng@yahoo.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30901068 Science and Technology Commission of Shanghai Municipality of China 10410703400 Shanghai Talent Developing Foundation of China 2009032 Basic Foundation for Scientific Research of State-level Public Welfare 2008JB18 Institutes of China 2009JB08 This research was, in part or in whole, supported by National Natural Science Foundation of China (Grant No. 30901068), Science and Technology Commission of Shanghai Municipality of China (Grant No. 10410703400), Shanghai Talent Developing Foundation of China (Grant No. 2009032), and Basic Foundation for Scientific Research of State-level Public Welfare Institutes of China (Grant No. 2008JB18 and 2009JB08). We thank the Schistosoma japonicum Genome Sequencing and Functional Analysis Consortium for making Schistosoma japonicum genome available. 引用的参考文献数: 28 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0932-0113 DOI: 10.1007/s00436-010-1946-3 29 字符的来源出版物名称缩写: PARASITOL RES ISO 来源文献出版物名称缩写: Parasitol. Res. 来源文献页码计数: 11 学科类别: Parasitology ISI 文献传递号: 648ES 显示 122 条,共 415 条 作者: Guo, P (Guo, Ping); Guo, R (Guo, Rong) 标题: Ionic Liquid Induced Transition from Wormlike to Rod or Spherical Micelles in Mixed Nonionic Surfactant Systems 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (9): 3590-3597 SEP 2010 语言: English 文献类型: Article 155 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KeyWords Plus: SODIUM DODECYL-SULFATE; RHEOLOGICAL BEHAVIOR; AQUEOUS-SOLUTION; PHASE; SALT; VISCOELASTICITY; FLUORESCENCE; WATER; SIZE 摘要: The structural changes of wormlike micelles composed of Tween 80 and Brij 30 in the presence of a common ionic liquid 1-butyl-3-methylimidazolium tetralluoroborate (bmimBF(4)) were studied. Upon addition of bmimBF4, the viscosities of the wormlike micelle systems decrease, or in other words, more Brij 30 is needed to attain a similar viscosity value. The changes of the storage/loss modulus and the relaxation time also show that the viscoelastic properties of the wormlike micelles decrease with increasing bmimBF4 concentration. We believe that these results are attributed to a wormlike-rod/spherical micellar transition in the wormlike micelle solution, which is further confirmed by freeze-fracture transmission electron microscopy (FF-TEM) images. Additionally, the location of bmimBF4 in mixed micelles was also studied to explain the structure transition in the above systems. 地址: [Guo, Ping; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 20633010 20773106 Received for review March 5, 2010. Accepted May 17, 2010. This research work was supported by the National Nature Science Foundation of China (No. 20633010 and 20773106). 引用的参考文献数: 34 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/je100209x 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 646TX 显示 123 条,共 415 条 作者: Zhao, HK (Zhao, Hong-Kun); Zhang, F (Zhang, Fang) 标题: Solubility of Sodium Naphthalene Disulfonate in Aqueous Solutions of Sulfuric Acid 156 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (9): 3955-3957 SEP 2010 语言: English 文献类型: Article 摘要: The solubilities of sodium 2,6-naphthalene disulfonate and sodium 2,7-naphthalene disulfonate in aqueous solutions of sulfuric acid were measured in the temperature range from (283.15 to 333.15) K by a steady-state method. The solubility of sodium 2,6-naphthalene disulfonate or sodium 2,7-naphthalene disulfonate increases with the increase in temperature from (283.15 to 333.15) K. With the increase in sulfuric acid concentrations, the solubilities of sodium 2,6-naphthalene disulfonate and sodium 2,7-naphthalene disulfonate decrease. At the same temperature and in the same composition of sulfuric acid water solvent mixtures, the solubility of sodium 2,7-naphthalene disulfonate is larger than that of sodium 2,6-naphthalene disulfonate. Results of these measurements were correlated by a modified Apelblat equation. 地址: [Zhao, Hong-Kun; Zhang, Fang] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Zhao, HK, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: hkzhao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province, China Received for review January 8, 2010. Accepted February 25, 2010. We thank the Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province, China for their support. 引用的参考文献数: 11 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/je100020v 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 来源文献页码计数: 3 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 646TX 显示 124 条,共 415 条 作者: Ji, HZ (Ji, Hai-Zhe); Meng, XC (Meng, Xian-Chao); Zhao, HK (Zhao, Hong-Kun) 标题: Solid-Liquid Phase Equilibrium for the Ternary System 3-Chlorophthalic 157 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Acid+4-Chlorophthalic Acid plus Water at (283.15 and 313.15) K 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (9): 4013-4015 SEP 2010 语言: English 文献类型: Article 摘要: The solid-liquid phase equilibrium and mutual solubility for the ternary 3-chlorophthalic acid + 4-chlorophthalic acid + water system were determined at (283.15 and 313.15) K. The phase diagrams of the system were constructed on the basis of the measured solubility. The solid phases formed in the studied system were confirmed by Schreinemaker's method of wet residues. At (283.15 and 313.15) K, both 3-chlorophthalic acid and 4-chlorophthalic acid were formed in the ternary 3-chlorophthalic acid + 4-chlorophthalic acid + water system. Besides, an adductive compound with the formula (3-C6H3Cl(COOH)(2)center dot 4-C6H3Cl(COOH)(2)) existed. The crystallization field of 3-chlorophthalic acid was larger than that of the adduct or 4-chlorophthalic acid at each studied temperature. The solubility data and the ternary phase diagram for the system of 3-chlorophthalic acid + 4-chlorophthalic acid + water at (283.15 and 313.15) K can provide the fundamental basis for the preparation of 3-chlorophthalic anhydride from 3-chlorophthalic anhydride and 4-chlorophthalic anhydride mixtures. 地址: [Ji, Hai-Zhe; Meng, Xian-Chao; Zhao, Hong-Kun] YangZhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Zhao, HK, YangZhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: hkzhao@yzu.edu.cn 引用的参考文献数: 13 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/je100025j 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 来源文献页码计数: 3 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 646TX 显示 125 条,共 415 条 作者: Qi, XH (Qi, Xiaohua); Xu, QA (Xu, Qiang); Shen, LP (Shen, Liping); Alfandi, M (Alfandi, Mouammar); Luo, JJ (Luo, Jingjing); Chen, XH (Chen, Xuehao) 标题: Identification of differentially expressed genes between powdery mildew resistant near-isogenic line and susceptible line of cucumber by suppression subtractive hybridization 来源出版物: SCIENTIA HORTICULTURAE, 126 (1): 27-32 AUG 23 2010 158 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Cucumber; Powdery mildew; Resistance; SSH KeyWords Plus: BARLEY; LINKAGE; PLANTS; GRAMINIS; SATIVUS; LIBRARY; HORDEI 摘要: A population of BC7 near-isogenic cucumber line (NIL210) was made from a cross between the powdery mildew susceptible cultivar (D8) and resistant cultivar (JIN5-508) in order to get powdery mildew resistance genes in cucumber. In this study, suppression subtractive hybridizations (SSHs) were applied to identify differential expressed genes between NIL210 and D8. 166 differentially expressed ESTs were identified from two SSH cDNA libraries including constitutively expressed resistant and susceptible factors. Most of the classified genes belong to four pathogenesis-related categories: 'disease/defense', 'signal transduction', 'transcription' and 'transporter', which altogether accounted for 46-53% of the genes classified. Some candidate powdery mildew resistant genes were also identified, such as GT053536 (TIR-NBS-LRR protein) and GT053570 (phenylalanine ammonia-lyase 2). These results will contribute to the better understanding of molecular mechanisms underlying powdery mildew resistance in cucumber. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Qi, Xiaohua; Xu, Qiang; Shen, Liping; Alfandi, Mouammar; Luo, Jingjing; Chen, Xuehao] Yangzhou Univ, Sch Hort & Plant Protect, Jiangsu 225009, Peoples R China 通讯作者地址: Chen, XH, Yangzhou Univ, Sch Hort & Plant Protect, Jiangsu 225009, Peoples R China. 电子邮箱地址: xhchen@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Jiangsu Technology Fundamental Project BM2008008 Jiangsu University Science Foundation 09KJB10006 Jiangsu Technology Support Project BE2008360 We thank Shanghai Bio Company for technical supporting of SSH. This work was supported by Jiangsu Technology Fundamental Project (BM2008008), Jiangsu University Science Foundation (09KJB10006) and Jiangsu Technology Support Project (BE2008360). 引用的参考文献数: 33 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0304-4238 DOI: 10.1016/j.scienta.2010.06.007 29 字符的来源出版物名称缩写: SCI HORT-AMSTERDAM ISO 来源文献出版物名称缩写: Sci. Hortic. 来源文献页码计数: 6 学科类别: Horticulture 159 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 644ZE 显示 126 条,共 415 条 作者: Xu, Q (Xu, Qin); Leng, J (Leng, Jun); Li, HB (Li, Hong-bo); Lu, GJ (Lu, Gui-ju); Wang, Y (Wang, Yang); Hu, XY (Hu, Xiao-Ya) 标题: The preparation of polyaniline/gold nanocomposites by self-assembly and their electrochemical applications 来源出版物: REACTIVE & FUNCTIONAL POLYMERS, 70 (9): 663-668 SEP 2010 语言: English 文献类型: Article 作者关键词: Polyaniline; Polyvinyl pyrrolidone; Gold nanoparticles; Self-assembly KeyWords Plus: ONE-POT SYNTHESIS; POLY(VINYL PYRROLIDONE); CONDUCTING POLYMER; MULTILAYER FILMS; THIN-FILMS; COMPOSITE; OXIDATION; SURFACES; ACID; NANOPARTICLES 摘要: Polyaniline/gold nanoparticles (PANI/AuNPs) nanocomposites were prepared using a simple self-assembly procedure. Polyvinyl pyrrolidone (PVP) was used as a stabilizing ligand of AuNPs and was shown to prevent the aggregation of AuNPs and to improve the affinity of AuNPs to PANI. By varying the ratio of PANI to AuNPs, the amount of loaded AuNPs was effectively controlled. UV-vis spectroscopy, transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and electrochemical methods were used to characterize the nanocomposites. The nanocomposites showed electroactivity in neutral solution, making them promising candidates for various bioanalytical applications. A sensor constructed using PANI/AuNPs nanocomposites showed 6-fold higher electrocatalytic activity toward the oxidation of ascorbic acid than that composed of a pure PANI-modified electrode. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Xu, Qin; Leng, Jun; Li, Hong-bo; Lu, Gui-ju; Wang, Yang; Hu, Xiao-Ya] Yangzhou Univ, Dept Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Xu, Qin; Hu, Xiao-Ya] Jiangsu Key Lab Environm Engn & Monitoring, Yangzhou 225002, Peoples R China 通讯作者地址: Hu, XY, Yangzhou Univ, Dept Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: xyhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundations of China Foundation of Jiangsu Key Laboratory of Environmental Material and Engineering Postdoctoral Science Foundation of China 20705030 20875081 K08021 20090461161 We greatly appreciate the support of the National Natural Science Foundations of China 160 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 (Nos. 20705030, 20875081), the Foundation of Jiangsu Key Laboratory of Environmental Material and Engineering (K08021) and the Postdoctoral Science Foundation of China (20090461161). We also greatly thank the specialist service of Elsevier for providing language help. 引用的参考文献数: 42 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 1381-5148 DOI: 10.1016/j.reactfunctpolym.2010.05.012 29 字符的来源出版物名称缩写: REACT FUNCT POLYM ISO 来源文献出版物名称缩写: React. Funct. Polym. 来源文献页码计数: 6 学科类别: Chemistry, Applied; Engineering, Chemical; Polymer Science ISI 文献传递号: 644DS 显示 127 条,共 415 条 作者: Hua, XT (Hua, Xiaoting); Wang, C (Wang, Chao); Zhao, Y (Zhao, Ye); Wang, H (Wang, Hu); Huang, LF (Huang, Lifen); Xu, GZ (Xu, Guangzhi); Li, MF (Li, Mingfeng); Wang, YA (Wang, Yuan); Tian, B (Tian, Bing); Hua, YJ (Hua, Yuejin) 标题: Both OB Folds of Single-Stranded DNA-Binding Protein Are Essential for Its ssDNA Binding Activity in Deinococcus radiodurans 来源出版物: PROTEIN AND PEPTIDE LETTERS, 17 (10): 1189-1197 2010 语言: English 文献类型: Article 作者关键词: Deinococcus; Single-Strand Binding Protein; OB Fold; Subfunctionalization; DNA Repair KeyWords Plus: SSB PROTEIN; SUBFUNCTIONALIZATION; IDENTIFICATION; EVOLUTION; MODES 摘要: The single-stranded DNA-binding proteins are crucial in all kinds of DNA metabolic processes. Deinococcus SSB-like proteins are homodimers in nature and contain two OB folds per monomer, in contrast to other bacterial SSB proteins that are functionally active as homotetramers. We generated four truncated variants of DraSSB protein, based on its crystal structure (PDB code: 1SE8). Gel filtration showed that DraSSB, DSCT (lack C-tail) and DSCC (lack C-tail and C-terminal OB) were mostly homodimers, and DSN (lack N-terminal OB) and DSNC (lack N-terminal OB and connector) were mostly monomers. The gel filtration supported the hypothesis that the N-terminal domain played a predominant role in dimerisation. Biochemical characterization was used to determine the role of each OB fold in DNA binding, by EMSA and FRET. EMSA results suggested that binding of DraSSB to ssDNA substrate needed both N- and C-terminal OB-folds, and also their interaction to achieve optimum DNA binding. DSCT might possess two ssDNA binding modes compared with 161 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DraSSB. The C-terminal tail was not essential for binding of ssDNA substrates. The C-terminal OB-fold had the ability to bind to the bubble structure. Furthermore, the FRET results for DSCT verified the hypothesis that DSCT showed two different binding modes for ssDNA, similarly to EcoSSB. 地址: [Hua, Xiaoting; Wang, Chao; Zhao, Ye; Wang, Hu; Huang, Lifen; Xu, Guangzhi; Li, Mingfeng; Wang, Yuan; Tian, Bing; Hua, Yuejin] Zhejiang Univ, Inst Nucl Agr Sci, Lab Nucl Agr Sci, Chinese Minist Agr & Zhejiang Prov, Hangzhou 310029, Zhejiang, Peoples R China; [Huang, Lifen] Yangzhou Univ, Lab Crop Genet & Physiol Jiangsu Prov, Jiangsu 225009, Peoples R China 通讯作者地址: Hua, YJ, Zhejiang Univ, Inst Nucl Agr Sci, Lab Nucl Agr Sci, Chinese Minist Agr & Zhejiang Prov, Hangzhou 310029, Zhejiang, Peoples R China. 电子邮箱地址: yjhua@zju.edu.cn 基金资助致谢: 基金资助机构 授权号 National Hi-Tech Development Program 2007AA021305 National Natural Science Foundation of China 30830006 Fundamental Research Funds for the Central Universities Chinese Ministry of Agriculture 200803034 This work was supported by a grant from the National Hi-Tech Development Program [2007AA021305], a key project from the National Natural Science Foundation of China [30830006], the Fundamental Research Funds for the Central Universities, and the project 'Application of Nuclear Techniques in Agriculture' from the Chinese Ministry of Agriculture [200803034] to Y.J.H. 引用的参考文献数: 22 被引频次: 0 出版商: BENTHAM SCIENCE PUBL LTD 出版商地址: EXECUTIVE STE Y26, PO BOX 7917, SAIF ZONE, 1200 BR SHARJAH, U ARAB EMIRATES ISSN: 0929-8665 29 字符的来源出版物名称缩写: PROTEIN PEPTIDE LETT ISO 来源文献出版物名称缩写: Protein Pept. Lett. 来源文献页码计数: 9 学科类别: Biochemistry & Molecular Biology ISI 文献传递号: 645DF 显示 128 条,共 415 条 作者: Zhang, XL (Zhang, Xiaolan); Huang, J (Huang, Jin); Chang, PR (Chang, Peter R.); Li, JL (Li, Junli); Chen, YM (Chen, Yongming); Wang, DX (Wang, Daxin); Yu, JH (Yu, Jiahui); Chen, JH (Chen, Jinghua) 162 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Structure and properties of polysaccharide nanocrystal-doped supramolecular hydrogels based on Cyclodextrin inclusion 来源出版物: POLYMER, 51 (19): 4398-4407 SEP 3 2010 语言: English 文献类型: Article 作者关键词: Supramolecular hydrogel; Cyclodextrin inclusion; Polysaccharide nanocrystal KeyWords Plus: ALPHA-CYCLODEXTRIN; DRUG-DELIVERY; STARCH NANOCRYSTALS; NANOCOMPOSITES; COMPLEXATION; FABRICATION; COPOLYMERS; POLYROTAXANES; NANOPARTICLES; LEVEL 摘要: Polysaccharide nanocrystals, such as the rod-like whiskers of cellulose and chitin, and platelet-like starch nanocrystals, were for the first time incorporated into supramolecular hydrogels based on cyclodextrin/polymer inclusion in order to enhance mechanical strength and regulate drug release behavior The structures and properties of the resultant nanocomposite hydrogels were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and rheological testing As expected, the elastic modulus of the nanocomposite hydrogels climbed, owing to the reinforcing function of the polysaccharide nanocrystals The modulus of the cellulose whisker-doped hydrogel was 50 times higher than that of the native hydrogel Furthermore, the presence of polysaccharide nanocrystals increased the stability of the hydrogel framework and inhibited the diffusion of bovine serum albumin, which served as a model protein drug in the nanocomposite hydrogels and showed prominent sustained release profiles Importantly, the incorporation of polysaccharide nanocrystals did not show additional cytotoxicity as comparison with the native hydrogel In addition, the inherited shear-thinning property of the nanocomposite hydrogels contributed to their potential as injectable biomaterials (C) 2010 Elsevier Ltd All rights reserved. 地址: [Zhang, Xiaolan; Huang, Jin; Li, Junli] Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China; [Chang, Peter R.] Agr & Agri Food Canada, Bioprod & Bioproc Natl Sci Program, Saskatoon, SK S7N 0X2, Canada; [Wang, Daxin] Yangzhou Univ, Subei Peoples Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China; [Huang, Jin; Yu, Jiahui] E China Normal Univ, Interdisciplinary Sci & Technol Inst Adv Study, Shanghai 200062, Peoples R China; [Huang, Jin] S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China; [Chen, Jinghua] Jiangnan Univ, Sch Med & Pharmaceut, Wuxi 214122, Peoples R China; [Chen, Yongming] Chinese Acad Sci, Inst Chem, Div Polymer Sci & Mat, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 通讯作者地址: Huang, J, Wuhan Univ Technol, Coll Chem Engn, 122 Loushi Rd, Wuhan 430070, Peoples R China. 基金资助致谢: 基金资助机构 授权号 20404014 National Natural Science Foundation of China 50873080 50843031 Chinese Ministry of Science and Technology 163 2007CB936104 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 2009CB930300 Energy Research and Development (PERD) of Canada Agricultural Bio-products Innovation Program (ABIP) of Canada via the Pulse Research Network (PURENET) 0952nm05300 Shanghai Municipality Commission 10410710000 09540709000 Foundation for New Century Excellent Talents in University of Ministry of Education of China NCET-10-0435 Youth Chenguang Program of Science & Technology in Wuhan 200850731383 State Key Laboratory of Pulp and Paper Engineering 200906 WUT Fundamental Research Funds for the Central Universities 2010-II-022 JUSRT30905 The research work was financially supported by the National Natural Science Foundation of China (20404014, 50873080 and 50843031), 973 Projects of Chinese Ministry of Science and Technology (2007CB936104 and 2009CB930300); Program of Energy Research and Development (PERD) of Canada; Agricultural Bio-products Innovation Program (ABIP) of Canada via the Pulse Research Network (PURENET), Shanghai Municipality Commission for Special Project of Nanometer Science and Technology (0952nm05300), Shanghai Municipality Commission for International Corporation Project (10410710000) and for Non-Governmental International Corporation Project (09540709000); Foundation for New Century Excellent Talents in University of Ministry of Education of China (NCET-10-0435); Youth Chenguang Program of Science & Technology in Wuhan (200850731383); State Key Laboratory of Pulp and Paper Engineering (200906); and Fundamental Research Funds for the Central Universities (Self-Determined and Innovative Research Funds of WUT 2010-II-022 and JUSRT30905) 引用的参考文献数: 36 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0032-3861 DOI: 10.1016/j.polymer.2010.07.025 29 字符的来源出版物名称缩写: POLYMER ISO 来源文献出版物名称缩写: Polymer 来源文献页码计数: 10 学科类别: Polymer Science ISI 文献传递号: 646AA 164 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 129 条,共 415 条 作者: Lin, ZG (Lin, Zhigui); Pedersen, M (Pedersen, Michael); Tian, CR (Tian, Canrong) 标题: Traveling wave solutions for reaction-diffusion systems 来源出版物: NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 73 (10): 3303-3313 NOV 15 2010 语言: English 文献类型: Article 作者关键词: Traveling wave; Mixed quasimonotonicity; Upper and lower solutions KeyWords Plus: NONLINEAR PARABOLIC-SYSTEMS; MONOTONE ITERATION METHOD; TIME DELAYS; EXISTENCE; EQUATIONS; FRONTS; INDEX; MODEL 摘要: This paper is concerned with traveling waves of reaction-diffusion systems. The definition of coupled quasi-upper and quasi-lower solutions is introduced for systems with mixed quasimonotone functions, and the definition of ordered quasi-upper and quasi-lower solutions is also given for systems with quasimonotone nondecreasing functions. By the monotone iteration method, it is shown that if the system has a pair of coupled quasi-upper and quasi-lower solutions, then there exists at least a traveling wave solution. Moreover, if the system has a pair of ordered quasi-upper and quasi-lower solutions, then there exists at least a traveling wave front. As an application we consider the delayed system of a mutualistic model. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Pedersen, Michael] Tech Univ Denmark, Dept Math, DK-2800 Lyngby, Denmark; [Lin, Zhigui; Tian, Canrong] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Pedersen, M, Tech Univ Denmark, Dept Math, DK-2800 Lyngby, Denmark. 电子邮箱地址: zglin68@hotmail.com; M.Pedersen@mat.dtu.dk 基金资助致谢: 基金资助机构 授权号 PRC NSFC 10671172 NSF of Jiangsu Province BK2006064 This work was partially supported by PRC grant NSFC 10671172 and also by the NSF of Jiangsu Province (BK2006064). 引用的参考文献数: 22 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0362-546X DOI: 10.1016/j.na.2010.07.010 29 字符的来源出版物名称缩写: NONLINEAR ANAL-THEOR METH APP ISO 来源文献出版物名称缩写: Nonlinear Anal.-Theory Methods Appl. 来源文献页码计数: 11 165 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Mathematics, Applied; Mathematics ISI 文献传递号: 644DO 显示 130 条,共 415 条 作者: Li, BC (Li, B. C.); Tian, ZQ (Tian, Z. Q.); Sun, M (Sun, M.); Xu, Q (Xu, Q.); Wang, XY (Wang, X. Y.); Qin, YR (Qin, Y. R.); Xu, F (Xu, F.); Gao, B (Gao, B.); Wang, KH (Wang, K. H.); Sun, HC (Sun, H. C.); Chen, GH (Chen, G. H.) 标题: Directional Differentiation of Chicken Primordial Germ Cells Into Adipocytes, Neuron-Like Cells, and Osteoblasts 来源出版物: MOLECULAR REPRODUCTION AND DEVELOPMENT, 77 (9): 795-801 SEP 2010 语言: English 文献类型: Article KeyWords Plus: STEM-CELLS; EMBRYO 摘要: Primordial germ cells (PGCs) are useful for producing transgenic chickens and preserving genetic material in avian species. In this study, we investigated the in vitro differentiation potential of chicken PGCs into different cell types. For differentiation into adipocytes, chicken PGCs were cultured for 21 days in induction media containing dexamethasone, insulin and/or 3-isobutyl-1-methylxanthine (IBMX), and differentiation rates ranging from 74% to 91% were identified by oil red-O and alkaline phosphatase (ALP) staining. For differentiation into neuron-like cells, chicken PGCs were cultured for 3 or 7 days in the induction media containing retinoic acid (RA) and IBMX, and differentiation rates ranging from 71% to 87% were identified by toluidine blue staining and immunohistochemical staining. For differentiation into osteoblasts, chicken PGCs were cultured for 15 or 21 days in the induction media containing desamethasone, beta-glycerol phosphate and/or vitamin C, and differentiation rates ranging from 47% to 79% were confirmed by Von Kossa, cytochemical and immunohistochemical staining. These data suggest that, like mammalian PGCs, chicken PGCs can differentiate into different cell types in vitro. 地址: [Li, B. C.; Tian, Z. Q.; Sun, M.; Xu, Q.; Wang, X. Y.; Qin, Y. R.; Xu, F.; Gao, B.; Chen, G. H.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China; [Wang, K. H.] Chinese Acad Agr Sci, Inst Poultry Sci, Yangzhou, Peoples R China; [Sun, H. C.] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China 通讯作者地址: Chen, GH, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China. 电子邮箱地址: yubcli@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China Specialized Research Fund for the Doctoral Program of Higher Education 166 30671509 30871791 2007AA100504 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Natural Science Foundation of the Jiangsu Higher Education Institutions of China 08KJA230001 This work was supported by the National Natural Science Foundation of China (grant No. 30671509 and 30871791), the Specialized Research Fund for the Doctoral Program of Higher Education (grant No. 2007AA100504) and the Natural Science Foundation of the Jiangsu Higher Education Institutions of China (grant No. 08KJA230001). 引用的参考文献数: 25 被引频次: 0 出版商: WILEY-LISS 出版商地址: DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 1040-452X DOI: 10.1002/mrd.21224 29 字符的来源出版物名称缩写: MOL REPROD DEV ISO 来源文献出版物名称缩写: Mol. Reprod. Dev. 来源文献页码计数: 7 学科类别: Biochemistry & Molecular Biology; Cell Biology; Developmental Biology; Reproductive Biology ISI 文献传递号: 646FP 显示 131 条,共 415 条 作者: Yang, DG (Yang, Ding-Gong); Liu, JL (Liu, Jin-Lin) 标题: Argument inequalities for certain analytic functions 来源出版物: MATHEMATICAL AND COMPUTER MODELLING, 52 (9-10): 1812-1821 NOV 2010 语言: English 文献类型: Article 作者关键词: Analytic functions; Multivalent functions; Starlike functions; Strongly starlike functions; Close-to-convex functions; Subordination KeyWords Plus: STRONGLY STARLIKE FUNCTIONS; CONVEX-FUNCTIONS; SUBORDINATIONS 摘要: Let q be analytic in the open unit disk U with q(0) = 1 and q(z) not equal 0 (z is an element of U). By using the method of differential subordinations, we derive certain conditions involving q and zq' under which the functions q satisfy the following two-sided inequality: alpha(2)pi/2 < argq(z) alpha(1)pi/2 (z is an element of U) for some alpha(1) and alpha(2) (0 < alpha(1), alpha(2) <= 1). Several interesting consequences of the main results are also given. All these results presented here are sharp. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Liu, Jin-Lin] Yangzhou Univ, Dept Math, Yangzhou 225002, Jiangsu, Peoples R China; [Yang, Ding-Gong] Suzhou Univ, Dept Math, Suzhou 215006, Jiangsu, Peoples R China 通讯作者地址: Liu, JL, Yangzhou Univ, Dept Math, Yangzhou 225002, Jiangsu, Peoples R 167 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 China. 电子邮箱地址: jlliu@yzu.edu.cn 引用的参考文献数: 12 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0895-7177 DOI: 10.1016/j.mcm.2010.07.008 29 字符的来源出版物名称缩写: MATH COMPUT MODELLING ISO 来源文献出版物名称缩写: Math. Comput. Model. 来源文献页码计数: 10 学科类别: Computer Science, Interdisciplinary Applications; Computer Science, Software Engineering; Mathematics, Applied ISI 文献传递号: 644DZ 显示 132 条,共 415 条 作者: Han, J (Han, Jie); Liu, Y (Liu, Yan); Wang, L (Wang, Lu); Guo, R (Guo, Rong) 标题: A Versatile Surfactant-Mediated Synthetic Route to Gold/Polyaniline Derivative Core/Shell Nanocomposites 来源出版物: JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 48 (17): 3903-3912 SEP 1 2010 语言: English 文献类型: Article 作者关键词: core/shell nanostructure; gold nanoparticles; polyaniline derivative; polymerization; surfactant; TEM KeyWords Plus: AEROBIC ALCOHOL OXIDATION; GOLD NANOPARTICLES; POLYANILINE NANOFIBERS; FACILE SYNTHESIS; HOLLOW SPHERES; CATALYTIC-ACTIVITY; CONTROLLABLE SIZE; ROOM-TEMPERATURE; CHEMICAL ROUTE; WATER 摘要: This article describes a versatile two-step method for gold/polyaniline derivative core/shell nanocomposites with the aid of nonionic surfactant F127. First, F127 and monomer were introduced to gold colloids followed by the addition of oxidant to initiate the polymerization of monomer to afford a conducting polymer shell around each gold nanoparticle. Experimental parameters, such as kinds and concentrations of surfactant and monomer, gold core size and shape, reaction time, were systematically investigated to disclose the underground mechanisms involved in the formation of gold/polymer core/shell nanocomposites. Furthermore, Fourier transform infrared, ultraviolet-visible, X-ray diffraction, and X-ray photoelectron spectroscopy techniques were used to characterize the gold/polymer core/shell nanocomposites. (C) 2010 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 168 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 48: 3903-3912,2010 地址: [Han, Jie; Liu, Yan; Wang, Lu; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 20773106 National Natural Scientific Foundation of China 20633010 20903079 This work was supported by the National Natural Scientific Foundation of China (No. 20773106, 20633010, and 20903079). 引用的参考文献数: 61 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0887-624X DOI: 10.1002/pola.24177 29 字符的来源出版物名称缩写: J POLYM SCI A-POLYM CHEM ISO 来源文献出版物名称缩写: J. Polym. Sci. Pol. Chem. 来源文献页码计数: 10 学科类别: Polymer Science ISI 文献传递号: 644LC 显示 133 条,共 415 条 作者: Zhang, WL (Zhang, Wei-Lu); Li, N (Li, Na); Huang, J (Huang, Jin); Yu, JH (Yu, Jia-Hui); Wang, DX (Wang, Da-Xin); Li, YP (Li, Ya-Ping); Liu, SY (Liu, Shi-Yuan) 标题: Gadolinium-Conjugated FA-PEG-PAMAM-COOH Nanoparticles as Potential Tumor-Targeted Circulation-Prolonged Macromolecular MRI Contrast Agents 来源出版物: JOURNAL OF APPLIED POLYMER SCIENCE, 118 (3): 1805-1814 NOV 5 2010 语言: English 文献类型: Article 作者关键词: FA-PEG-PAMAM-Gd nanoparticles; MRI contrast agents; cytotoxicity; relaxivity KeyWords Plus: IN-VIVO; NONINVASIVE VISUALIZATION; POLY(ETHYLENE GLYCOL); DRUG-DELIVERY; ENHANCED MRI; CELL-LINES; DENDRIMERS; CYTOTOXICITY; OPTIMIZATION; POLYMERS 摘要: The aim of research is to develop potential tumor-targeted circulation-prolonged macromolecular magnetic resonance imaging (MRT) contrast agents without the use of low 169 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 molecular gadolinium (Gd) ligands. The contrast agents were based on polymer metal complex nanoparticles with controllable particle size to achieve the active and passive tumor-targeted potential. In particular, poly (amidoamine) (PAMAM) dendrimer with 32 carboxylic groups was modified with folate-conjugated poly (ethyleneglycol) amine (FA-PEG-NH2, M-w: 2 k and 4 kDa). FA-PEG-PAMAM-Gd macromolecular MRI contrast agents were prepared by the complex reaction between the carboxylic groups in PAMAM and GdCl3. The structure of FA-PEG-PAMAM-COOH was confirmed by nuclear magnetic resonance (H-1-NMR), Fourier transform infrared (FTIR) spectra, and electrospray ionization mass spectra (ESI-MS). The mass percentage content of Gd (III) in FAPEG-PAMAM-Gd was measured by inductively coupled plasma-atomic emission spectrometer (ICP-AES). The sizes of these nanoparticles were about 70 nm measured by transmission electron microscopy, suggestion of their passive targeting potential to tumor tissue. In comparison with clinically available small molecular Gadopentetate dimeglumine, FA-PEG-PAMAM-Gd showed comparable cytotoxicity and higher relaxation rate, suggestion of their great potential as tumor-targeted nanosized macromolecular MRI contrast agents due to the overexpressed FA receptor in human tumor cell surfaces. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 1805-1814, 2010 地址: [Zhang, Wei-Lu; Li, Na; Huang, Jin; Yu, Jia-Hui] E China Normal Univ, Adv Res Ctr NBIC Integrated Drug Discovery & Dev, Shanghai 200062, Peoples R China; [Zhang, Wei-Lu] Wenzhou Univ, Coll Chem & Mat Sci, Dept Appl Chem, Wenzhou 325027, Peoples R China; [Wang, Da-Xin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China; [Li, Ya-Ping] Chinese Acad Sci, Shanghai Inst Mat Med, Ctr Drug Delivery Syst, Shanghai 201203, Peoples R China; [Liu, Shi-Yuan] Changzheng Hosp, Dept Diagnost Imaging, Shanghai 200003, Peoples R China 通讯作者地址: Yu, JH, E China Normal Univ, Adv Res Ctr NBIC Integrated Drug Discovery & Dev, Shanghai 200062, Peoples R China. 电子邮箱地址: jhyu@sist.ecnu.edu.cn; cjr.liushiyuan@vip.163.com 基金资助致谢: 基金资助机构 授权号 09540709000 10410710000 Shanghai Municipality Commission 0952nm05300 0852nm03700 Chinese Ministry of Science and Technology 2007CB936104 2009CB930300 Contract grant sponsor: Shanghai Municipality Commission for Non-governmental International Corporation Project; contract grant number: 09540709000. Contract grant sponsor: Shanghai Municipality Commission for Governmental International Corporation Project; contract grant number: 10410710000. Contract grant sponsor: Shanghai Municipality Commission for Special Project of Nanometer Science and Technology; contract grant numbers: 0952nm05300, 0852nm03700. 170 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Contract grant sponsor: The 973 Projects of Chinese Ministry of Science and Technology; contract grant numbers: 2007CB936104, 2009CB930300. 引用的参考文献数: 29 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0021-8995 DOI: 10.1002/app.32494 29 字符的来源出版物名称缩写: J APPL POLYM SCI ISO 来源文献出版物名称缩写: J. Appl. Polym. Sci. 来源文献页码计数: 10 学科类别: Polymer Science ISI 文献传递号: 645IV 显示 134 条,共 415 条 作者: Zhang, XL (Zhang, Xiaolan); Hui, ZY (Hui, Zhongying); Wan, DX (Wan, Daxin); Huang, HT (Huang, Haitao); Huang, J (Huang, Jin); Yuan, H (Yuan, Hong); Yu, JH (Yu, Jiahui) 标题: Alginate microsphere filled with carbon nanotube as drug carrier 来源出版物: INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 47 (3): 389-395 OCT 1 2010 语言: English 文献类型: Article 作者关键词: Carbon nanotube; Alginate; Microsphere; Drug carrier; Cytotoxicity KeyWords Plus: IN-VITRO RELEASE; CALCIUM ALGINATE; GLUCOSE-OXIDASE; GEL CAPSULES; DELIVERY; TRANSPORTERS; NANOHORNS; DNA; MICROENCAPSULATION; IMMOBILIZATION 摘要: The potential biomedical application of carbon nanotube (CNT) becomes a driving force to incorporate polymer-assisted dispersed CNT into the alginate (AL) microsphere as a drug carrier. The results of XRD and SEM showed that the addition of CNT had no evident effect on the structures and morphologies of microspheres. As expected, the incorporation of CNT enhanced the storage modulus of the AL sol, and hence improved the mechanical stability of the AL/CNT microspheres. Although the swelling degree had no obvious change after the same interval under various pH conditions, the preserving time of the AL/CNT microspheres obviously increased under the pH conditions of 6.8, 7.0 and 7.4. Furthermore, the encapsulation efficiency of drug in the AL/CNT microspheres was enhanced while the drug leakage was decreased. The results of drug release with theophylline as a drug model showed that the AL/CNT microspheres inherited the pH sensitivity of the AL microspheres while the character of sustaining release was more predominant. In virtue of the cytotoxicity of the CNT-filled AL microspheres equivalent to the neat AL microspheres proved by the tests of cell viability assay, the AL/CNT microspheres, with higher stability, less drug leakage and predominant sustaining release profile, showed the potential application as a drug delivery 171 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 system to intestine and colon. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zhang, Xiaolan; Hui, Zhongying; Huang, Haitao; Huang, Jin] Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China; [Zhang, Xiaolan; Hui, Zhongying; Huang, Haitao; Huang, Jin] Wuhan Univ Technol, Affiliated Hosp, Wuhan 430070, Peoples R China; [Wan, Daxin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China; [Huang, Jin; Yu, Jiahui] E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China; [Yuan, Hong] Huazhong Agr Univ, Coll Sci, Wuhan 430070, Peoples R China 通讯作者地址: Huang, J, Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China. 电子邮箱地址: huangjin@iccas.ac.cn; jhyu@sist.ecnu.edu.cn 基金资助致谢: 基金资助机构 授权号 Chinese Ministry of Science and Technology 2007CB936104 2009CB930300 Shanghai Municipality Commission 0952nm05300 Non-governmental International Corporation 09540709000 International Corporation 10410710000 Fundamental Research Funds for the Central Universities WUT Youth Chenguang Program of Science & Technology in Wuhan 200850731383 The research work was supported by the 973 Projects of Chinese Ministry of Science and Technology (2007CB936104 and 2009CB930300), Shanghai Municipality Commission for Special Project of Nanometer Science and Technology (0952nm05300), for Non-governmental International Corporation Project (09540709000) and for International Corporation Project (10410710000), the Fundamental Research Funds for the Central Universities and Self-Determined and Innovative Research Funds of WUT, and Youth Chenguang Program of Science & Technology in Wuhan (200850731383). 引用的参考文献数: 40 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0141-8130 DOI: 10.1016/j.ijbiomac.2010.06.003 29 字符的来源出版物名称缩写: INT J BIOL MACROMOL ISO 来源文献出版物名称缩写: Int. J. Biol. Macromol. 来源文献页码计数: 7 学科类别: Biochemistry & Molecular Biology 172 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 645UA 显示 135 条,共 415 条 作者: Ye, JQ (Ye, Jianqiang); Shao, HX (Shao, Hongxia); Hickman, D (Hickman, Danielle); Angel, M (Angel, Matthew); Xu, KM (Xu, Kemin); Cai, YB (Cai, Yibin); Song, HC (Song, Haichen); Fouchier, RAM (Fouchier, Ron A. M.); Qin, AJ (Qin, Aijian); Perez, DR (Perez, Daniel R.) 标题: Intranasal Delivery of an IgA Monoclonal Antibody Effective against Sublethal H5N1 Influenza Virus Infection in Mice 来源出版物: CLINICAL AND VACCINE IMMUNOLOGY, 17 (9): 1363-1370 SEP 2010 语言: English 文献类型: Article KeyWords Plus: HEMAGGLUTININ; VACCINE; IMMUNOGENICITY; RESISTANCE; THERAPY; SAFETY; NEUTRALIZATION; METAANALYSIS; PROPHYLAXIS; COMBINATION 摘要: Highly pathogenic avian H5N1 influenza viruses are endemic in poultry in Asia and pose a pandemic threat to humans. Since the deployment of vaccines against a pandemic strain may take several months, adequate antiviral alternatives are needed to minimize the effects and the spread of the disease. Passive immunotherapy is regarded as a viable alternative. Here, we show the development of an IgA monoclonal antibody (DPJY01 MAb) specific to H5 hemagglutinin. The DPJY01 MAb showed a broad hemagglutination inhibition (HI) profile against Asian H5N1 viruses of clades 0, 1.0, 2.1, 2.2, and 2.3 and also against H5 wild bird influenza viruses of the North American and Eurasian lineages. DPJY01 MAb displayed also high neutralization activity in vitro and in vivo. In mice, DPJY01 MAb provided protection via a single dose administered intranasally before or after inoculation with a sublethal dose of H5N1 viruses of clades 1.0 and 2.2. Pretreatment with 50 mg of DPJY01 MAb kg of body weight at either 24, 48, or 72 h before highly pathogenic H5N1 virus (A/Vietnam/1203/2004 [H5N1]) inoculation resulted in complete protection. Treatment with 50 mg/kg at either at 24, 48, or 72 h after H5N1 inoculation provided 100%, 80%, and 60% protection, respectively. These studies highlight the potential use of DPJY01 MAb as an intranasal antiviral treatment for H5N1 influenza virus infections. 地址: [Ye, Jianqiang; Shao, Hongxia; Hickman, Danielle; Angel, Matthew; Xu, Kemin; Cai, Yibin; Perez, Daniel R.] Univ Maryland, Dept Vet Med, College Pk, MD 20742 USA; [Ye, Jianqiang; Shao, Hongxia; Hickman, Danielle; Angel, Matthew; Xu, Kemin; Cai, Yibin; Perez, Daniel R.] Univ Maryland, Virginia Maryland Reg Coll Vet Med, College Pk, MD 20742 USA; [Shao, Hongxia; Qin, Aijian] Yangzhou Univ, Key Lab Jiangsu Prevent Vet Med, Yangzhou 225009, Peoples R China; [Song, Haichen] Synbiotics Corp, College Pk, MD 20742 USA; [Fouchier, Ron A. M.] Erasmus MC, Dept Virol, NL-3015 GE Rotterdam, Netherlands 通讯作者地址: Perez, DR, Univ Maryland, Dept Vet Med, Room 1215,Avrum Gudelsky Bldg,8075 Greenmead Dr, College Pk, MD 20742 USA. 电子邮箱地址: dperez1@umd.edu 基金资助致谢: 173 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 NIAID NIH USDA HHSN266200700010C 2005-35605 2007-04981 This work was supported by NIAID NIH contract HHSN266200700010C and USDA grant numbers 2005-35605 and 2007-04981. 引用的参考文献数: 39 被引频次: 0 出版商: AMER SOC MICROBIOLOGY 出版商地址: 1752 N ST NW, WASHINGTON, DC 20036-2904 USA ISSN: 1556-6811 DOI: 10.1128/CVI.00002-10 29 字符的来源出版物名称缩写: CLIN VACCINE IMMUNOL ISO 来源文献出版物名称缩写: Clin. Vaccine Immunol. 来源文献页码计数: 8 学科类别: Immunology; Infectious Diseases; Microbiology ISI 文献传递号: 645HW 显示 136 条,共 415 条 作者: Jin, XF (Jin, Xiao-Fen); Zhu, B (Zhu, Bo); Peng, RH (Peng, Ri-He); Jiang, HH (Jiang, Hai-hua); Chen, JM (Chen, Jian-Min); Zhuang, J (Zhuang, Jing); Zhang, JA (Zhang, Jian); Yao, QH (Yao, Quan-Hong); Xiong, AS (Xiong, Ai-Sheng) 标题: Optimizing the binding activity of the AP2/ERF transcription factor with the GCC box element from Brassica napus by directed evolution 来源出版物: BMB REPORTS, 43 (8): 567-572 AUG 31 2010 语言: English 文献类型: Article 作者关键词: AP2/ERF; GCC box; Gene shuffling; Transcription factor; Yeast one-hybrid system KeyWords Plus: GENE-EXPRESSION; ERF/AP2 DOMAIN; SALT TOLERANCE; IN-VITRO; ARABIDOPSIS; DNA; COLD; IDENTIFICATION; DEHYDRATION; RECOGNITION 摘要: In this study, we cloned the ERF-B3 subfamily transcription factor gene BnaERF-B3-hy15 from Brassica napus L. Huyou15. This 600 bp gene encodes a 199 amino acid classic ethylene responsive factor (ERF), which shown no binding or very weak binding GCC box-binding activity by the yeast one-hybrid assay. We used gene shuffling and the yeast one-hybrid system to obtain three mutated sequences that can bind to the GCC box. Sequence analysis indicated that two residues, Gly156 in the AP2 domain and Phe62 at the N-terminal domain were mutated to arginine and serine, respectively. Changes of Gly156 to arginine and Phe62 to serine increased the GCC-binding activity of BnaERF-B3-hy15 and the alter of Gly156 to arginine changed the AP2-domain structure of BnaERF-B3-hy15. [BMB 174 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 reports 2010; 43(8): 567-572] 地址: [Jin, Xiao-Fen; Zhu, Bo; Peng, Ri-He; Jiang, Hai-hua; Yao, Quan-Hong; Xiong, Ai-Sheng] Shanghai Acad Agr Sci, Biotechnol Res Inst, Shanghai 201106, Peoples R China; [Jiang, Hai-hua; Chen, Jian-Min] Yangzhou Univ, Coll Life Sci & Technol, Jiangsu, Peoples R China; [Zhuang, Jing; Zhang, Jian] Alberta Res Council, Vegreville, AB T9C 1T4, Canada 通讯作者地址: Yao, QH, Shanghai Acad Agr Sci, Biotechnol Res Inst, Shanghai 201106, Peoples R China. 电子邮箱地址: yaoquanhong@saas.sh.cn; xiongaisheng@saas.sh.cn 基金资助致谢: 基金资助机构 授权号 Shanghai Rising-Star 08QH14021 Natural Science Foundation 08ZR1417200 863 Program of China 2006AA10Z117 ISTC of Shanghai-Canada 08540706500 National key Project of Transgenic Crops of China 2009ZX08002-011B This research was supported by Shanghai Rising-Star and Natural Science Foundation (08QH14021, 08ZR1417200); 863 Program of China (2006AA10Z117); ISTC of Shanghai-Canada (08540706500); National key Project of Transgenic Crops of China (2009ZX08002-011B). The authors would like to thank Dr. Jeffrey for providing the critical reading the manuscript. 引用的参考文献数: 24 被引频次: 0 出版商: KOREAN SOCIETY BIOCHEMISTRY & MOLECULAR BIOLOGY 出版商地址: KOREA SCIENCE & TECHNOLOGY CENTER, # 801, 635-4 , YEOKSAM-DONG, KANGNAM-KU, SEOUL, 135-703, SOUTH KOREA ISSN: 1976-6696 29 字符的来源出版物名称缩写: BMB REP ISO 来源文献出版物名称缩写: BMB Rep. 来源文献页码计数: 6 学科类别: Biochemistry & Molecular Biology ISI 文献传递号: 645FU 显示 137 条,共 415 条 作者: Liu, XF (Liu Xian-Feng); Han, JR (Han Jiu-Rong); Jiang, XF (Jiang Xue-Fan) 标题: First-principles studies of helical-spin order in frustrated triangular antiferromagnet AgCrO2 来源出版物: ACTA PHYSICA SINICA, 59 (9): 6487-6493 SEP 2010 175 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: Chinese 文献类型: Article 作者关键词: first-principles; exchange interaction; frustration; antiferromagnet KeyWords Plus: AUGMENTED-WAVE METHOD; TRANSITION; BEHAVIOR 摘要: Based on the collinear and non-collinear magnetic structures, the ground state, magnetism and electronic structure of the frustrated triangular antiferromagnet AgCrO2 have been investigated using the density functional theory (DFT) within the generalized gradient approximation (GGA) with the projected augmented wave (PAW) method. Detailed magnetic structure has been elucidated vividly from the theoretical view. The calculations show that AgCrO2 magnetic ground state has 120 degrees helical-spin order with its spiral plane parallel to the (110) or (1 (1) over bar0) plane. Due to the strong intra- and interlayer geometric spin frustration, parallel helical-spin chains arise along the a, b or a + b direction with the screw-rotation angle 120 degrees. From the non-collinear electronic structure calculation, it is found that due to the spin frustration Cr-3d orbital states near the Fermi level become more localized, indicating an enhanced interaction between Cr-Cr. Nevertheless, the spin-orbit coupling has weak influence on the electron structure. 地址: [Jiang Xue-Fan] Changshu Inst Technol, Jiangsu Key Lab Adv Funct Mat, Changshu 215500, Peoples R China; [Liu Xian-Feng; Han Jiu-Rong] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Jiang, XF, Changshu Inst Technol, Jiangsu Key Lab Adv Funct Mat, Changshu 215500, Peoples R China. 电子邮箱地址: xfjiang@cslg.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10874021 Natural Science Fund of Yangzhou University GK0513102 Project supported by the National Natural Science Foundation of China (Grant No. 10874021) and the Natural Science Fund of Yangzhou University (Grant GK0513102). 引用的参考文献数: 24 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 7 学科类别: Physics, Multidisciplinary ISI 文献传递号: 645JA 176 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 1382 条,共 415 条 作者: Zhou, L (Zhou Lei); Zhi, R (Zhi Rong); Feng, AX (Feng Ai-Xia); Gong, ZQ (Gong Zhi-Qiang) 标题: Topological analysis of temperature networks using bipartite graph model 来源出版物: ACTA PHYSICA SINICA, 59 (9): 6689-6696 SEP 2010 语言: Chinese 文献类型: Article 作者关键词: bipartite graph temperature network; climate system; topological structure KeyWords Plus: COMPLEX NETWORKS; EPIDEMIC; CLIMATE 摘要: Using the daily main observational temperature data of 435 stations in China from 1961 to 2002, temperature change on 9-day scale has been compiled in network. Research on the connection between nodes and items in bipartite graph temperature (BGT) network, reveals the temperature change on 9-day scale and the topological statistics in the space. The nodes of RRRD, RrDD, eeed, DRRD and DDRR have remarkably high degree, which is helpful to predict the temperature change on 9-day scale. Calculation of the topological parameters of this network, including degree distribution and clustering coefficients, shows the normal school character of the bipartite graph model temperature network. The distribution of nodes' degree diversity in each item presents quadruple type character, and has similar characteristics as the complex regions defined by the fluctuant temperature network( FT network), displaying the background information of temperature change in the region by this two kind of network respectively. Thus, temperature network modeled by bipartite graph model present a possible and available approach to research the characteristic and rule about temperature change from the combination of the time and space scale. 地址: [Zhi Rong; Gong Zhi-Qiang] China Meteorol Adm, Natl Climate Ctr, Lab Climate Diagnose & Predict, Beijing 100081, Peoples R China; [Zhou Lei; Zhi Rong; Feng Ai-Xia] Yangzhou Univ, Dept Phys, Yangzhou 225009, Peoples R China 通讯作者地址: Gong, ZQ, China Meteorol Adm, Natl Climate Ctr, Lab Climate Diagnose & Predict, Beijing 100081, Peoples R China. 电子邮箱地址: gzq0929@126.com 基金资助致谢: 基金资助机构 授权号 40930952 National Natural Science Foundation of China 40875040 40705031 40705036 State Key Development Program for Basic Research 2006CB400503 Project supported by the National Natural Science Foundation of China (Grant Nos. 40930952, 40875040, 40705031 and 40705036) and the State Key Development Program for Basic Research (Grant No. 2006CB400503). 引用的参考文献数: 26 177 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 8 学科类别: Physics, Multidisciplinary ISI 文献传递号: 645JA 显示 139 条,共 415 条 作者: Chen, ZY (Chen, Zhiying); Li, CF (Li, Caifen); Yang, QQ (Yang, Qianqian); Nan, ZD (Nan, Zhaodong) 标题: Transformation of novel morphologies and polymorphs of CaCO3 crystals induced by the anionic surfactant SDS 来源出版物: MATERIALS CHEMISTRY AND PHYSICS, 123 (2-3): 534-539 OCT 1 2010 语言: English 文献类型: Article 作者关键词: Calcium carbonate; Sodium dodecyl sulfate (SDS); Morphology; Polymorph KeyWords Plus: CALCIUM-CARBONATE; VATERITE CACO3; CRYSTALLIZATION; PRECIPITATION; ARAGONITE; INHIBITION; PHASE 摘要: Anionic surfactant, sodium dodecyl sulfate (SDS), was used as a template to modify the formation of CaCO3 crystals. Aragonite was produced when the concentration of SDS was controlled at 0.5 mM. The rod-shaped aragonite aggregated by block-like particles was fabricated. Pure vaterite with a novel flower-shaped morphology was obtained when the concentration of SDS was 1.0 mM. When the concentration of SDS was increased to 2.5 mM, a mixture composed of vaterite and calcite was produced. And the as-prepared sample showed various morphologies, including tube-shaped, rod-shaped and hexagonal structures. However, the most interesting result is that rhombohedral calcite may be transformed from hexagonal vaterite. This result may prove useful to the further investigation of the processes of biomineralization. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Chen, Zhiying; Li, Caifen; Yang, Qianqian; Nan, Zhaodong] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu Prov, Peoples R China 通讯作者地址: Nan, ZD, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu Prov, Peoples R China. 电子邮箱地址: zdnan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Science Foundation of China 20753002 178 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Natural & Scientific Grant of Jiangsu Province, China BK2009181 The financial support from the National Science Foundation of China (20753002) and the Natural & Scientific Grant of Jiangsu Province (BK2009181), China, is gratefully acknowledged. 引用的参考文献数: 21 被引频次: 0 出版商: ELSEVIER SCIENCE SA 出版商地址: PO BOX 564, 1001 LAUSANNE, SWITZERLAND ISSN: 0254-0584 DOI: 10.1016/j.matchemphys.2010.05.010 29 字符的来源出版物名称缩写: MATER CHEM PHYS ISO 来源文献出版物名称缩写: Mater. Chem. Phys. 来源文献页码计数: 6 学科类别: Materials Science, Multidisciplinary ISI 文献传递号: 642AQ 显示 140 条,共 415 条 作者: Huang, QL (Huang Qing-Li); Chen, H (Chen Hu); Zhang, YC (Zhang Yong-Cai) 标题: Selective Synthesis and Characterization of Porous Co3O4 Nanoplates and Nanorods 来源出版物: CHINESE JOURNAL OF INORGANIC CHEMISTRY, 26 (8): 1394-1398 AUG 10 2010 语言: English 文献类型: Article 作者关键词: semiconductors; nanomaterials; electrical properties KeyWords Plus: HYDROTHERMAL SYNTHESIS; DECOMPOSITION; NANOPARTICLES; SOLVENT 摘要: A two-step method has been proposed for the selective synthesis of porous Co3O4 nanoplates and nanorods: firstly, Co(OH)(2)-Co3O4 nanoplates (S1) and Co(OH)F-Co3O4 nanorods (S2) were synthesized via the hydrothermal reaction of Co(NO3)(2)center dot 6H(2)O, NaOH and different amounts of NH4F at 120 degrees C for 6 h; secondly, porous Co3O4 nanoplates and nanorods were obtained by thermal decomposition of the SI and S2 precursors in air at 400 degrees C for 2 h, respectively. The obtained products were characterized by X-ray diffraction, field emission scanning electron microscopy, and transmission electron microscopy. Besides, the electrochemical tests showed that the as-prepared Co3O4 nanorods have larger specific capacitances than the as-prepared Co3O4 nanoplates. 地址: [Chen Hu; Zhang Yong-Cai] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Huang Qing-Li] Yangzhou Univ, Testing Ctr, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Zhang, YC, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, 179 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Jiangsu, Peoples R China. 电子邮箱地址: qlhuang@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 University Natural Science Foundation of Jiangsu Province 08KJB150019 This work is supported by the University Natural Science Foundation of Jiangsu Province (No. 08KJB150019). 引用的参考文献数: 20 被引频次: 0 出版商: CHINESE CHEMICAL SOC 出版商地址: C/O DEPT INT AFFAIRS, SECRETARY OF CHEM SOC, PO BOX 2709, BEIJING 100080, PEOPLES R CHINA ISSN: 1001-4861 29 字符的来源出版物名称缩写: CHIN J INORG CHEM ISO 来源文献出版物名称缩写: Chin. J. Inorg. Chem. 来源文献页码计数: 5 学科类别: Chemistry, Inorganic & Nuclear ISI 文献传递号: 642CL 显示 141 条,共 415 条 作者: Sun, J (Sun Jing); Liu, DM (Liu Dong-mei); Wang, JX (Wang Jin-xiang); Yan, CG (Yan Chao-guo) 标题: Syntheses and Crystal Structures of Calix[4]arene Dithiocarbazate Schiff Bases 来源出版物: CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 26 (4): 572-577 JUL 25 2010 语言: English 文献类型: Article 作者关键词: Calixarene; Alkylation; S-Alkyldithiocarbazate; Schiff base; Crystal structure KeyWords Plus: METAL-ION COMPLEXATION; S-BENZYLDITHIOCARBAZATE; ANION RECEPTORS; CROWN-ETHER; CALIXARENE; RECOGNITION; CHEMISTRY; P-TERT-BUTYLCALIX<4>ARENE; CALIX<4>ARENE; DERIVATIVES 摘要: The regioselective syntheses of novel p-tert-butylcalix[4]arenes with functional aldehyde and dithiocarbazate Schiff base groups were carried out. p-tert-Butylcalix[4]arene was alkylated with o-, p-(omega-chloroalkoxy)benzaldehydes in the system of K2CO3/KI/CH3CN to give calixarene 1,3-dialdehydes. Then the condensation reactions of active calixarene aldehydes with S-methyl and S-benzyldithiocarbazate, calixarene sulfur-containing Schiff bases were efficiently obtained in satisfied yields. The single crystal analysis of the four representative products shows that calixarene aldehydes and Schiff bases exist in cone conformation and there are interesting intermolecular hydrogen-bands and pi center dot 180 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 center dot center dot pi interaction in the crystals. 地址: [Sun Jing; Liu Dong-mei; Wang Jin-xiang; Yan Chao-guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20672091 Yangzhou University, China Supported by the National Natural Science Foundation of China (No. 20672091) and the Jiangsu Provincial Key Program of Physical Chemistry in Yangzhou University, China. 引用的参考文献数: 30 被引频次: 0 出版商: HIGHER EDUCATION PRESS 出版商地址: SHATANHOU ST 55, BEIJING 100009, PEOPLES R CHINA ISSN: 1005-9040 29 字符的来源出版物名称缩写: CHEM RES CHINESE UNIV ISO 来源文献出版物名称缩写: Chem. Res. Chin. Univ. 来源文献页码计数: 6 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 642QO 显示 142 条,共 415 条 作者: Ding, SN (Ding, Shou-Nian); Shan, D (Shan, Dan); Xue, HG (Xue, Huai-Guo); Cosnier, S (Cosnier, Serge) 标题: A promising biosensing-platform based on bismuth oxide polycrystalline-modified electrode: Characterization and its application in development of amperometric glucose sensor 来源出版物: BIOELECTROCHEMISTRY, 79 (2): 218-222 OCT 2010 语言: English 文献类型: Article 作者关键词: Bismuth oxidase; Inorganic matrix; Glucose oxidase; Biosensor KeyWords Plus: CALCIUM-CARBONATE NANOPARTICLES; IMMOBILIZATION MATRIX; THIN-FILMS; ENZYME; CONSTRUCTION; SYSTEMS 摘要: Nano-structured bismuth oxide (nano-BiOx) is a suitable material for enzyme immobilization owing to its attractive properties, such as large specific surface area, suitable permeability of the resulting film, the high biocompatibility, and as well as photovoltaic effect from semiconductor nanoparticles. Thus, a new type of amperometric glucose biosensor 181 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 based on nano-BiOx was constructed. The amperometric detection of glucose was assayed by potentiostating the GOD/nano-BiOx electrode at 0.5 V to oxidize the enzymatically generated hydrogen peroxide. The proposed biosensor provided a linear response to glucose over a concentration range of 1 x 10(-6) M to 1.5 x 10(-3) M with a sensitivity of 51.0 +/- 0.4 mA/(M cm(2)) and a detection limit of 4 x 10(-7) M based on S/N = 3. The apparent Michaelis-Menten constant was calculated to be 2.9 x 10(-3) M. In addition, characterization of nano-BiO and modified electrode was performed by FT-IR spectroscopy, Raman spectroscopy, scanning electron microscope (SEM) and rotating-disk electrode (RDE) voltammetry. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Shan, Dan; Xue, Huai-Guo] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Ding, Shou-Nian] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China; [Ding, Shou-Nian; Shan, Dan; Xue, Huai-Guo] Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China; [Cosnier, Serge] Univ Grenoble 1, Dept Chim Mol, FR 2607, CNRS,ICMG,UMR 5250, F-38041 Grenoble, France 通讯作者地址: Shan, D, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: snding@seu.edu.cn; danshan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China (NNSFC) University science research project of Jiangsu Province 20905011 20773108 09KJB150015 BK 2009293 scientific research foundation for the returned overseas Chinese scholars, state education ministry NNSFC 20810102052 The authors are grateful to the financial supports of National Natural Science Foundation of China (NNSFC) (Grant No. 20905011 and 20773108), University science research project of Jiangsu Province (09KJB150015 and BK 2009293), and the project sponsored for D. Shan by the scientific research foundation for the returned overseas Chinese scholars, state education ministry. D. Shan and S. Cosnier are grateful to the financial supports of NNSFC (Grant No. 20810102052). 引用的参考文献数: 28 被引频次: 0 出版商: ELSEVIER SCIENCE SA 出版商地址: PO BOX 564, 1001 LAUSANNE, SWITZERLAND ISSN: 1567-5394 DOI: 10.1016/j.bioelechem.2010.05.002 29 字符的来源出版物名称缩写: BIOELECTROCHEMISTRY 182 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISO 来源文献出版物名称缩写: Bioelectrochemistry 来源文献页码计数: 5 学科类别: Biochemistry & Molecular Biology; Biology; Biophysics; Electrochemistry ISI 文献传递号: 643VD 显示 1437 条,共 415 条 作者: Kim, K (Kim, KwangIk); Lin, ZG (Lin ZhiGui); Ling, Z (Ling Zhi) 标题: Global existence and blowup of solutions to a free boundary problem for mutualistic model 来源出版物: SCIENCE CHINA-MATHEMATICS, 53 (8): 2085-2095 AUG 2010 语言: English 文献类型: Article 作者关键词: free boundary; ecology; interface; existence; blowup KeyWords Plus: VARIATIONAL INEQUALITY; STABILITY 摘要: This article is concerned with a system of semilinear parabolic equations with a free boundary, which arises in a mutualistic ecological model. The local existence and uniqueness of a classical solution are obtained. The asymptotic behavior of the free boundary problem is studied. Our results show that the free problem admits a global slow solution if the inter-specific competitions are strong, while if the inter-specific competitions are weak there exist the blowup solution and global fast solution. 地址: [Lin ZhiGui; Ling Zhi] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; [Kim, KwangIk] Pohang Univ Sci & Technol, Dept Math, Pohang 790784, South Korea 通讯作者地址: Lin, ZG, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: kimki@postech.ac.kr; zglin68@hotmail.com; zhling@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 NRF of Korea 2009-0094070 National Natural Science Foundation of China 10671172 10801115 POSTECH BK21 This work was supported by NRF of Korea (Grant No. 2009-0094070), POSTECH BK21 and National Natural Science Foundation of China (Grant Nos. 10671172, 10801115). 引用的参考文献数: 22 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 1674-7283 183 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1007/s11425-010-4007-6 29 字符的来源出版物名称缩写: SCI CHINA-MATH ISO 来源文献出版物名称缩写: Sci. China-Math. 来源文献页码计数: 11 学科类别: Mathematics, Applied; Mathematics ISI 文献传递号: 639XU 显示 1448 条,共 415 条 作者: Wu, DF (Wu, Defeng); Wu, LA (Wu, Liang); Zhou, WD (Zhou, Weidong); Zhang, M (Zhang, Ming); Yang, T (Yang, Tao) 标题: Crystallization and Biodegradation of Polylactide/Carbon Nanotube Composites 来源出版物: POLYMER ENGINEERING AND SCIENCE, 50 (9): 1721-1733 SEP 2010 语言: English 文献类型: Article KeyWords Plus: MULTIWALLED CARBON NANOTUBES; POLY(L-LACTIC ACID); COLD-CRYSTALLIZATION; SPHERULITE GROWTH; ISOTHERMAL CRYSTALLIZATION; TEREPHTHALATE) COMPOSITES; SILICATE NANOCOMPOSITES; POLYMER NANOCOMPOSITES; MELT-CRYSTALLIZATION; DIBLOCK COPOLYMERS 摘要: The crystallization behavior of polylactide/carbon nanotube composites was studied using differential scanning calorimeter and polarized optical microscope. The nucleation mechanisms and the crystallization kinetics were explored. The results show that the presence of nanotubes has nucleating effect on both the melt crystallization and the cold crystallization of PLA. However, the nanotubes also play the role of physical barrier, impeding the crystal growth dynamically. In the experimental range of temperatures, the presence of nanotubes accelerates the melt crystallization, while retards the overall kinetics of the cold crystallization. The biodegradability of the samples with various crystallization histories was then further examined. The results show that the presence of nanotubes reduces the biodegradation rate of PLA, and the amorphous sample shows the highest degradation levels. Moreover, a lower degradation level is observed both on the surface and inside the sample with melt crystallization history in contrast to the one with cold crystallization history. POLYM. ENG. SCI., 50:1721-1733, 2010. (C) 2010 Society of Plastics Engineers 地址: [Wu, Defeng; Wu, Liang; Zhang, Ming; Yang, Tao] Yangzhou Univ, Sch Chem & Chem Engn, Jiangsu 225002, Peoples R China; [Wu, Defeng; Wu, Liang; Zhang, Ming; Yang, Tao] Prov Key Labs Environm Mat & Engn, Jiangsu 225002, Peoples R China; [Zhou, Weidong] Yangzhou Univ, Testing Ctr, Jiangsu 225002, Peoples R China 通讯作者地址: Wu, DF, Yangzhou Univ, Sch Chem & Chem Engn, Jiangsu 225002, Peoples R China. 电子邮箱地址: dfwu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 184 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Foundation of China 50803052 Postdoctoral Science Foundation of China 20080441078 200902532 Contract grant sponsor: National Natural Science Foundation of China; contract grant number: 50803052; contract grant sponsor: Postdoctoral Science Foundation of China; contract grant numbers: 20080441078, 200902532. 引用的参考文献数: 78 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0032-3888 DOI: 10.1002/pen.21695 29 字符的来源出版物名称缩写: POLYM ENG SCI ISO 来源文献出版物名称缩写: Polym. Eng. Sci. 来源文献页码计数: 13 学科类别: Engineering, Chemical; Polymer Science ISI 文献传递号: 641KI 显示 145 条,共 415 条 作者: Wang, AH (Wang, Aihua); Garcia, D (Garcia, Damien); Zhang, HY (Zhang, Hongyu); Feng, K (Feng, Ke); Chaudhury, A (Chaudhury, Abed); Berger, F (Berger, Fred); Peacock, WJ (Peacock, William James); Dennis, ES (Dennis, Elizabeth S.); Luo, M (Luo, Ming) 标题: The VQ motif protein IKU1 regulates endosperm growth and seed size in Arabidopsis 来源出版物: PLANT JOURNAL, 63 (4): 670-679 AUG 2010 语言: English 文献类型: Article 作者关键词: endosperm; cell division; WRKY; yeast two-hybrid; transcription factor KeyWords Plus: THALIANA; MINISEED3; APETALA2; EMBRYO; GENE; MASS 摘要: P>Arabidopsis seed size is regulated by the IKU pathway that includes IKU2 (a leucine-rich repeat kinase) and MINI3 (a WRKY transcription factor). We report the cloning of the IKU1 (At2g35230) gene. iku1 mutants cause reduced endosperm growth and the production of small seeds. IKU1 encodes a protein containing a VQ motif, which is a motif specific to plants. IKU1 is expressed in the early endosperm and its progenitor, the central cell. Restoration of IKU1 function in the endosperm is sufficient to rescue seed size. A genomic construct carrying mutations in the VQ motif failed to complement the iku1 mutation, suggesting an essential role for the VQ motif. IKU1 interacts with MINI3 in the yeast two-hybrid system, consistent with an IKU1 function in the IKU-MINI pathway. Our data support the proposition that endosperm development is an important determinant of seed size. 地址: [Wang, Aihua; Zhang, Hongyu; Chaudhury, Abed; Peacock, William James; Dennis, Elizabeth S.; Luo, Ming] Commonwealth Sci & Ind Res Org, Canberra, ACT 2601, Australia; 185 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 [Wang, Aihua; Feng, Ke] Yangzhou Univ, Yangzhou 225009, Jiangsu, Peoples R China; [Garcia, Damien; Berger, Fred] Ecole Normale Super Lyon, Lab Reprod & Dev Plantes, IFR BioSci Lyon Gerland 128, F-69364 Lyon, France; [Zhang, Hongyu] Sichuan Agr Univ, Rice Res Inst, Chengdu 611130, Sichuan, Peoples R China; [Chaudhury, Abed] VitaGrain, Singapore 238854, Singapore; [Berger, Fred] Natl Univ Singapore, Temasek Life Sci Lab, Dept Biol Sci, Singapore 117604, Singapore 通讯作者地址: Luo, M, Commonwealth Sci & Ind Res Org, GPO BOX 1600, Canberra, ACT 2601, Australia. 电子邮箱地址: ming.luo@csiro.au 基金资助致谢: 基金资助机构 授权号 Yangzhou University Ecole Normale Superieure Institut National de la Recherche Agronomique Sichuan Agricultural University Temasek Life Science Laboratory CSIRO AW was funded by a PhD grant from Yangzhou University and conducted these experiments at CSIRO. DG was funded by the Ecole Normale Superieure and a PhD grant from the Institut National de la Recherche Agronomique. The project was initiated at the Ecole Normale Superieure de Lyon (mutant isolation and map-based cloning). KF is funded by Yangzhou University. HZ is funded by Sichuan Agricultural University. FB is funded by Temasek Life Science Laboratory. ML, AC, JP and ED are funded by CSIRO. We thank Rosemary White, Carl Davies and Mark Talbot for their assistance in image processing, and Narayaya Upadhyaya and Kerrie Ramm for their assistance in onion cell transformation. 引用的参考文献数: 20 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 0960-7412 DOI: 10.1111/j.1365-313X.2010.04271.x 29 字符的来源出版物名称缩写: PLANT J ISO 来源文献出版物名称缩写: Plant J. 来源文献页码计数: 10 学科类别: Plant Sciences ISI 文献传递号: 639VE 显示 146 条,共 415 条 作者: Zheng, YK (Zheng, Yankun); Wang, Z (Wang, Zhong) 186 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Current opinions on endosperm transfer cells in maize 来源出版物: PLANT CELL REPORTS, 29 (9): 935-942 SEP 2010 语言: English 文献类型: Review 作者关键词: Maize; Endosperm transfer cells; Wall ingrowths; Differentiation; Function KeyWords Plus: LOCALIZED WALL DEPOSITION; SEED DEVELOPMENT; GENE-EXPRESSION; ZEA-MAYS; MOLECULAR CHARACTERIZATION; TRANSCRIPTION FACTOR; NUCELLAR PROJECTION; SUCROSE SYNTHASE; FILIAL TISSUES; BARLEY GRAINS 摘要: Endosperm transfer cells (ETC) mainly occur in the endosperm epithelial layer near the pedicel. They transport the nutrient unloaded by the maternal vascular tissue to filial tissues. Wall ingrowths of ETC can facilitate solute transportation. Sugar, especially glucose, is found to modulate the promoter activity of ZmMRP-1, a determinant of transfer cell-specific expression. The ZmMRP-1-encoded protein can transactivate the promoters of transfer cell-specific genes. Signalling and early events leading to wall ingrowth formation depend upon gene expression. Sucrose synthase and the cytoskeleton probably play a primary role in the wall ingrowth formation. The major solutes transferred by ETC are amino acids, sucrose, and monosaccharides, which is consistent with the expression of their transporters and transport-associated genes. In this paper, we review current opinions on the differentiation, wall ingrowth formation, and function of ETC in maize. According to the experimental materials provided by predecessors, we also give some speculations about the differentiation mechanisms of ETC and process of wall ingrowth formation. 地址: [Zheng, Yankun; Wang, Zhong] Yangzhou Univ, Key Lab Crop Physiol & Genet, Yangzhou, Jiangsu, Peoples R China 通讯作者地址: Wang, Z, Yangzhou Univ, Key Lab Crop Physiol & Genet, Yangzhou, Jiangsu, Peoples R China. 电子邮箱地址: yk99zheng@yahoo.com.cn; wangzhong@yzu.edu.cn 引用的参考文献数: 42 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0721-7714 DOI: 10.1007/s00299-010-0891-z 29 字符的来源出版物名称缩写: PLANT CELL REP ISO 来源文献出版物名称缩写: Plant Cell Reports 来源文献页码计数: 8 学科类别: Plant Sciences ISI 文献传递号: 639BZ 显示 147 条,共 415 条 187 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者: Xu, XY (Xu, Xiaoyong); Li, M (Li, Mei); Hu, JG (Hu, Jingguo); Dai, J (Dai, Jun); Xia, WW (Xia, Weiwei) 标题: Strain-induced magnetoresistance for novel strain sensors 来源出版物: JOURNAL OF APPLIED PHYSICS, 108 (3): Art. No. 033916 AUG 1 2010 语言: English 文献类型: Article 作者关键词: europium compounds; IV-VI semiconductors; lead compounds; Seebeck effect; semiconductor superlattices; semiconductor thin films KeyWords Plus: GIANT MAGNETORESISTANCE; STRESS-FIELD 摘要: The strain-induced magnetoresistance (MR) has been investigated in detail by simulating the spin-rotation in spin-valve structures. The results show that the strain-induced anisotropy can be utilized to control the relative orientation of the spins in the two adjacently arranged ferromagnetic layers because each layer responds to the external strain differently, thus the strain-induced MR is exhibited. The MR dependencies on magnitude and orientation of strain have been described in detail. Especially, we highlight first the behavior of MR induced by the direction of strain with respect to the magnetic easy axis. In addition, the effects of some magnetic parameters on strain-induced MR have been presented, respectively. This work clarifies further the strain-induced MR mechanism to provide a theoretical support both for a number of experiments and for the design of the MR strain sensors. (C) 2010 American Institute of Physics. [doi:10.1063/1.3465299] 地址: [Xu, Xiaoyong; Li, Mei; Hu, Jingguo] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Xu, Xiaoyong; Dai, Jun] Southeast Univ, Sch Elect Sci & Engn, Adv Photon Ctr, Nanjing 210096, Peoples R China; [Xia, Weiwei] Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China 通讯作者地址: Xu, XY, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: xuxiaoyong001@163.com; jghu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10974170 Scientific Research Launching Foundation of Ministry of Education for returned overseas scholar 2007/1108 This work was supported by the National Natural Science Foundation of China under Grant No. 10974170 and the Scientific Research Launching Foundation of Ministry of Education for returned overseas scholar under Grant No. 2007/1108. 引用的参考文献数: 15 被引频次: 0 出版商: AMER INST PHYSICS 出版商地址: CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA 188 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 0021-8979 文献编号: 033916 DOI: 10.1063/1.3465299 29 字符的来源出版物名称缩写: J APPL PHYS ISO 来源文献出版物名称缩写: J. Appl. Phys. 来源文献页码计数: 5 学科类别: Physics, Applied ISI 文献传递号: 638ZQ 显示 148 条,共 415 条 作者: Lee, MH (Lee, M. H.); Guo, Y (Guo, Y.); Luo, JQ (Luo, J. Q.) 标题: Construction of jacket matrix from characters on finite Abelian group 来源出版物: ELECTRONICS LETTERS, 46 (17): 1199-U50 AUG 19 2010 语言: English 文献类型: Article KeyWords Plus: TRANSFORM 摘要: A construction of a jacket matrix motivated by the element inverse property of the centre weighted Hadamard matrix is presented with suitably chosen characters on a finite Abelian group. The present matrix, which is an extension of the conventional jacket matrices on the Galois field, is a contribution to a problem of searching for an extended family of jacket matrices on finite Abelian group. 地址: [Lee, M. H.] Chonbuk Natl Univ, Dept Informat & Commun Engn, Chonju 561756, South Korea; [Guo, Y.] Cent S Univ, Sch Informat Sci & Engn, Changsha 410083, Hunan, Peoples R China; [Luo, J. Q.] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Lee, MH, Chonbuk Natl Univ, Dept Informat & Commun Engn, Chonju 561756, South Korea. 电子邮箱地址: yingguo@csu.edu.cn 基金资助致谢: 基金资助机构 授权号 NSFC 60902044 KOSEF F01-2008-000-10021-0 NRF, Korea WCU R32-2008-000-20014-0 The authors thank anonymous referees for their valuable comments that improved substantially this Letter. This work was supported by NSFC 60902044, KOSEF F01-2008-000-10021-0 and WCU R32-2008-000-20014-0 NRF, Korea. 引用的参考文献数: 5 被引频次: 0 出版商: INST ENGINEERING TECHNOLOGY-IET 189 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: MICHAEL FARADAY HOUSE SIX HILLS WAY STEVENAGE, HERTFORD SG1 2AY, ENGLAND ISSN: 0013-5194 DOI: 10.1049/el.2010.1403 29 字符的来源出版物名称缩写: ELECTRON LETT ISO 来源文献出版物名称缩写: Electron. Lett. 来源文献页码计数: 2 学科类别: Engineering, Electrical & Electronic ISI 文献传递号: 639WD 显示 149 条,共 415 条 作者: Zhou, GS (Zhou, Guisheng); Ma, BL (Ma, B. L.); Li, J (Li, Jun); Feng, CN (Feng, Chaonian); Lu, JF (Lu, Jianfei); Qin, P (Qin, Pei) 标题: Determining Salinity Threshold Level for Castor Bean Emergence and Stand Establishment 来源出版物: CROP SCIENCE, 50 (5): 2030-2036 SEP-OCT 2010 语言: English 文献类型: Article KeyWords Plus: RICINUS-COMMUNIS L; SALT STRESS; ION RELATIONS; GAS-EXCHANGE; GROWTH; GERMINATION; TOLERANCE; PLANTS; SOIL; GENOTYPES 摘要: Castor bean (Ricinus communis L.) is grown on marginal lands that can be prone to having medium to high salt concentrations. This study was done to identify a salinity threshold level for castor bean emergence and stand establishment. Seedlings were first cultured in organic matter soil mixed media at different salinity levels (0.5, 3.6, 7.1, 10.4, and 13.6 dS m(-1)) and then transplanted into pots filled with soils at similar salinity levels (0.4, 3.6, 7.1, 10.4, and 13.6 dS m(-1)). Emergence, survival, seedling growth, nutrient accumulation, and leaf photosynthetic parameters were determined. The salinity threshold level was identified at 7.1 dS m(-1). At this salinity level or lower, the emergence rate and survival rate reached 75% or higher; and seedling growth, nutrient accumulation, and leaf photosynthetic parameters were not severely affected. As the salinity level increased to 10.4 and 13.6 dS m(-1) emergence rate dropped to below 70%, and survival rate below 50%. Photosynthetic rate and stomatal conductance were reduced by up to 66% and chlorophyll reading by up to 24%. Nutrient uptake and accumulation were also significantly reduced at these two salinity levels. Our results indicate that castor bean could be cultured in plastic seedling trays filled with organic matter soil mixed seedling media and then transplanted into conventional soils provided that the salinity levels in seedling media and conventional soils are <= 7.1 dS m(-1). 地址: [Zhou, Guisheng; Li, Jun; Feng, Chaonian; Lu, Jianfei] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Jiangsu Prov, Peoples R China; [Ma, B. L.] Agr & Agri Food Canada, Cent Expt Farm, ECORC, Ottawa, ON K1A 0C6, Canada; [Qin, Pei] Nanjing Univ, Sch Life Sci, Halophyte Res Lab, Nanjing 210093, Jiangsu Prov, Peoples R China 190 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Zhou, GS, Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Jiangsu Prov, Peoples R China. 电子邮箱地址: gszhou@yzu.edu.cn; qinpei@nju.edu.cn 基金资助致谢: 基金资助机构 授权号 National Science and Technology Support Program 2006BAD09A08-03 Natural Science Foundation of China 30771272 2006 Yangzhou University 2009 This study was financially supported in part by National Science and Technology Support Program (Grant No. 2006BAD09A08-03), Natural Science Foundation of China (Grant No. 30771272), and the Start-up Project of Yangzhou University (2006 and 2009). Thanks are also given to Miss P. Chen and Mr. K.B. Yang for technical assistance, and Dr. M. Morrison for English grammar check and professional suggestions. The AAFC-ECORC contribution number is 09-050. 引用的参考文献数: 39 被引频次: 0 出版商: CROP SCIENCE SOC AMER 出版商地址: 677 S SEGOE ROAD, MADISON, WI 53711 USA ISSN: 0011-183X DOI: 10.2135/cropsci2009.09.0535 29 字符的来源出版物名称缩写: CROP SCI ISO 来源文献出版物名称缩写: Crop Sci. 来源文献页码计数: 7 学科类别: Agronomy ISI 文献传递号: 640OG 显示 150 条,共 415 条 作者: Sun, J (Sun, Jing); Xia, EY (Xia, Er-Yan); Wu, Q (Wu, Qun); Yan, CG (Yan, Chao-Guo) 标题: Synthesis of Polysubstituted Dihydropyridines by Four-Component Reactions of Aromatic Aldehydes, Malononitrile, Arylamines, and Acetylenedicarboxylate 来源出版物: ORGANIC LETTERS, 12 (16): 3678-3681 AUG 20 2010 语言: English 文献类型: Article KeyWords Plus: QUINOLINE-DMAD ZWITTERION; ONE-POT SYNTHESIS; MULTICOMPONENT REACTIONS; DIMETHYL ACETYLENEDICARBOXYLATE; HETEROCYCLIC-COMPOUNDS; ADDITION-REACTIONS; FACILE SYNTHESIS; DIALKYL ACETYLENEDICARBOXYLATES; 1,4-DIPOLAR CYCLOADDITION; ACTIVATED ACETYLENES 191 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: A practical and efficient procedure for the preparation of the polysubstituted dihydropyridines was developed through a unique four-component reaction of aromatic aldehydes, malononitrile, arylamines, and acetylenedicarboxylate in ethanol in the presence of triethylamine as a base promoter. This four-component reaction is atom-efficient, high-yielding, and applicable to a wide variety of four-component reactions. 地址: [Sun, Jing; Xia, Er-Yan; Wu, Qun; Yan, Chao-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20972132 This work was financially supported by the National Natural Science Foundation of China (Grant No. 20972132). 引用的参考文献数: 54 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 1523-7060 DOI: 10.1021/ol101475b 29 字符的来源出版物名称缩写: ORG LETT ISO 来源文献出版物名称缩写: Org. Lett. 来源文献页码计数: 4 学科类别: Chemistry, Organic ISI 文献传递号: 637EP 显示 151 条,共 415 条 作者: Huang, WL (Huang, Wenlin); Chen, YH (Chen, Yuhai); Gao, SJ (Gao, Shijuan); Zhang, C (Zhang, Chao) 标题: Minicircle Carrying HIV-1 Candidate Gene Encapsulated within Biodegradable Nanoparticles as Novel HIV-1 Vaccine 来源出版物: MOLECULAR THERAPY, 17: S86-S87 220 Suppl. 1 MAY 2009 语言: English 文献类型: Meeting Abstract 会议标题: 12th Annual Meeting of the American Society of Gene Therapy 会议日期: MAY 27-30, 2009 会议地点: San Diego, CA 会议赞助商: Amer Soc Gene Therapy. 192 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 地址: Chinese Acad Sci, Inst Microbiol, Beijing, Peoples R China; Sun Yat Sen Univ, State Key Lab Oncol S China, Ctr Canc, Guangzhou 510275, Guangdong, Peoples R China; Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou, Jiangsu, Peoples R China 引用的参考文献数: 0 被引频次: 0 出版商: NATURE PUBLISHING GROUP 出版商地址: 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA ISSN: 1525-0016 29 字符的来源出版物名称缩写: MOL THER ISO 来源文献出版物名称缩写: Mol. Ther. 来源文献页码计数: 2 学科类别: Biotechnology & Applied Microbiology; Genetics & Heredity; Medicine, Research & Experimental ISI 文献传递号: 600WO 显示 152 条,共 415 条 作者: Huang, QL (Huang, Qing-Li); Chen, H (Chen, Hu); Wu, CL (Wu, Chang-Le); Zhang, YC (Zhang, Yong-Cai) 标题: Hydrothermal synthesis and characterization of PbS cage-like structures 来源出版物: MATERIALS LETTERS, 64 (17): 1891-1893 SEP 15 2010 语言: English 文献类型: Article 作者关键词: Nanomaterials; Semiconductors; Crystal structure; Electron microscopy KeyWords Plus: SPECTROSCOPY 摘要: A hydrothermal route has been proposed for the synthesis of PbS cage-like structures from Pb(NO3)(2), Na2SO4 and Na2S center dot 9H(2)O. This route involved a two-step procedure (that is, first, PbSO4 was prepared through the precipitation reaction of Pb(NO3)(2) and Na2SO4 in distilled water under the ambient condition; second, cubic phase PbS with cage-like structure was prepared via the hydrothermal reaction of PbSO4 and Na2S center dot 9H(2)O at 180 degrees C for 12 h). The resultant products were characterized by X-ray diffraction, field emission scanning electron microscope, transmission electron microscopy, high resolution transmission electron microscopy, and room temperature Raman spectra. It was observed that PbS cage-like structures had unique optical property and may be useful in further applications such as Raman detectors. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Huang, Qing-Li; Wu, Chang-Le] Yangzhou Univ, Testing Center, Yangzhou 225009, Jiangsu, Peoples R China; [Chen, Hu; Zhang, Yong-Cai] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Huang, QL, Yangzhou Univ, Testing Center, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: qlhuang@yzu.edu.cn 193 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 11 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0167-577X DOI: 10.1016/j.matlet.2010.05.048 29 字符的来源出版物名称缩写: MATER LETT ISO 来源文献出版物名称缩写: Mater. Lett. 来源文献页码计数: 3 学科类别: Materials Science, Multidisciplinary; Physics, Applied ISI 文献传递号: 638QZ 显示 153 条,共 415 条 作者: Liu, Y (Liu, Yan); Liu, LL (Liu, Lili); Guo, R (Guo, Rong) 标题: Br--Induced Facile Fabrication of Spongelike Gold/Amino Acid Nanocomposites and Their Applications in Surface-Enhanced Raman Scattering 来源出版物: LANGMUIR, 26 (16): 13479-13485 AUG 17 2010 语言: English 文献类型: Article KeyWords Plus: GOLD NANOPARTICLE ASSEMBLIES; AU NANOPARTICLES; POROUS GOLD; NANOWIRE NETWORKS; SELF-ORGANIZATION; HALIDE-IONS; ADSORPTION; AGGREGATION; TEMPERATURE; GLUTATHIONE 摘要: We report a facile method for the fabrication of spongelike gold/amino acid nanocomposites by the addition of NaBr to glutamic acid-stabilized gold nanoparticles (GNPs) at room temperature. The gold/glutamic acid (Glu) nanocomposite is characterized by TEM, SEM, UV-vis spectroscopy, and XRD measurements. The results suggest that the three-dimensional spongelike gold/Glu nanocomposites with mean diameter of 50 nm are formed via the nanospheres fusing into one another. The driving force for the fabrication of spongelike gold/amino acid nanocomposites is the van der Waals attractive forces of Brpartially coated GNPs. Furthermore, the obtained spongelike gold nanocomposites can be used as surface-enhanced Raman scattering (SERS) substrates with high SERS activity and stability for detecting Rhodamine 6G (R6G) molecules. Hence, NaBr-mediated preparation of SERS substrates described in this work has potential applications in chemical and biological analysis as well as medical detection. 地址: [Liu, Yan; Liu, Lili; Guo, Rong] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 194 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 20633010 National Nature Science Foundations of China 20773106 20803061 This work was supported by the National Nature Science Foundations of China (20633010,20773106, and 20803061). 引用的参考文献数: 48 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0743-7463 DOI: 10.1021/la101219r 29 字符的来源出版物名称缩写: LANGMUIR ISO 来源文献出版物名称缩写: Langmuir 来源文献页码计数: 7 学科类别: Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science, Multidisciplinary ISI 文献传递号: 635PI 显示 154 条,共 415 条 作者: Zhang, XJ (Zhang, Xing-Juan); Xia, HY (Xia, Hongyan); Everett, H (Everett, Helen); Sosan, O (Sosan, Olubukola); Crooke, H (Crooke, Helen); Belak, S (Belak, Sandor); Widen, F (Widen, Frederik); Qiu, HJ (Qiu, Hua-Ji); Liu, LH (Liu, Lihong) 标题: Evaluation of a primer-probe energy transfer real-time PCR assay for detection of classical swine fever virus 来源出版物: JOURNAL OF VIROLOGICAL METHODS, 168 (1-2): 259-261 SEP 2010 语言: English 文献类型: Article 作者关键词: CSFV; Hog Cholera Lapinized Virus; Vaccine; Validation; Real-time PCR KeyWords Plus: RT-PCR; DIAGNOSIS; BOAR 摘要: This study describes evaluation of a real-time PCR assay based on primer-probe energy transfer (PriProET) technology for detection of classical swine fever virus (CSFV). The PriProET technology allows melting curve analysis following PCR amplification and thus provides a higher specificity. The assay was compared with a TaqMan assay by testing a total of 203 samples including 175 clinical specimens and 28 batches of Hog Cholera Lapinized Virus (HCLV) vaccine. The two assays gave the same results for 184 (91%) samples. Compared with the TaqMan assay, 19 additional samples were found to be positive for CSFV using the PriProET assay. In an RNA mixture of both wild type CSFV and C-strain vaccine, the melting curves displayed only one curve: either a wild type-like or a vaccine-like depending on the dominating RNA. The PriProET assay can be a routine molecular tool or a confirmative 195 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 tool for diagnosis of classical swine fever (CSF), especially in the case of samples that yield an inconclusive result by the TaqMan assay. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zhang, Xing-Juan; Qiu, Hua-Ji] Chinese Acad Agr Sci, Harbin Vet Res Inst, Natl Key Lab Vet Biotechnol, Div Swine Infect Dis, Harbin 150001, Peoples R China; [Zhang, Xing-Juan] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China; [Xia, Hongyan; Belak, Sandor] Swedish Univ Agr Sci, Dept Biomed Sci & Vet Publ Hlth, SE-75189 Uppsala, Sweden; [Xia, Hongyan; Belak, Sandor; Widen, Frederik; Liu, Lihong] Natl Vet Inst, Joint R&D Div Virol, SE-75189 Uppsala, Sweden; [Everett, Helen; Sosan, Olubukola; Crooke, Helen] Vet Labs Agcy, New Haw KT15 3NB, Surrey, England 通讯作者地址: Qiu, HJ, Chinese Acad Agr Sci, Harbin Vet Res Inst, Natl Key Lab Vet Biotechnol, Div Swine Infect Dis, Harbin 150001, Peoples R China. 电子邮箱地址: huajiqiu@hvri.ac.cn; Lihong.Liu@sva.se 基金资助致谢: 基金资助机构 授权号 EU Swedish University of Agricultural Sciences (SLU) This study was derived from scientific visits of LL to HVRI. China and VIA, England, which were supported by Short Term Mission of the EU project EPIZONE, Network of Excellence for Epizootic Disease Diagnosis and Control. SB wishes to acknowledge the support of Award of Excellence (Excellensbidrag) by the Swedish University of Agricultural Sciences (SLU). 引用的参考文献数: 16 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0166-0934 DOI: 10.1016/j.jviromet.2010.05.004 29 字符的来源出版物名称缩写: J VIROL METH ISO 来源文献出版物名称缩写: J. Virol. Methods 来源文献页码计数: 3 学科类别: Biochemical Research Methods; Biotechnology & Applied Microbiology; Virology ISI 文献传递号: 638CS 显示 155 条,共 415 条 作者: Zhang, H (Zhang, Hao); Chen, TT (Chen, Tintin); Wang, ZQ (Wang, Zhiqin); Yang, JC (Yang, Jianchang); Zhang, JH (Zhang, Jianhua) 标题: Involvement of cytokinins in the grain filling of rice under alternate wetting and drying irrigation 来源出版物: JOURNAL OF EXPERIMENTAL BOTANY, 61 (13): 3719-3733 AUG 2010 196 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Cytokinins; grain filling; inferior spikelets; soil drying; superior spikelets; super rice KeyWords Plus: WATER-SAVING IRRIGATION; POSTANTHESIS DEVELOPMENT; HORMONAL CHANGES; ABSCISIC-ACID; LOWLAND RICE; SUPERIOR SPIKELETS; LEAF SENESCENCE; CARBON RESERVES; PRODUCTIVITY; ROOTS 摘要: Cytokinins may reflect soil water status and regulate rice (Oryza sativa L.) grain filling. This study investigated the changes in cytokinin levels in rice plants and their relations with grain filling under alternate wetting and drying irrigation. Two 'super' rice cultivars were field grown. Three irrigation regimes, alternate wetting and moderate soil drying (WMD), alternate wetting and severe soil drying (WSD), and conventional irrigation (CI, continuously flooded), were imposed after flowering. No significant differences in grain-filling rate, grain weight, and cytokinin content were observed for the earlier-flowering superior spikelets among the three irrigation regimes. For the later-flowering inferior spikelets, however, their grain-filling rate and grain weight were significantly increased in the WMD and significantly reduced in the WSD when compared with those in the CI. Cytokinin contents in shoots (inferior spikelets and the flag leaves) in the WMD at the soil drying time were comparable with those in the CI, but they were significantly increased when plants were rewatered. The WSD significantly reduced cytokinin contents in the shoot either during soil drying or during the rewatering period. Cytokinin contents in roots showed no significant difference between the WMD and CI regimes. The WSD increased trans-zeatin-type cytokinins, whereas it reduced isopentenyladenine-type cytokinins, in roots. Grain-filling rate and grain weight of inferior spikelets were very significantly correlated with cytokinin contents in these spikelets. The results suggest that a post-anthesis WMD holds great promise to improve grain filling of inferior spikelets through elevating cytokinin levels in the rice shoot. 地址: [Zhang, Hao; Chen, Tintin; Wang, Zhiqin; Yang, Jianchang] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou, Jiangsu, Peoples R China; [Zhang, Jianhua] Hong Kong Baptist Univ, Dept Biol, Hong Kong, Hong Kong, Peoples R China 通讯作者地址: Yang, JC, Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou, Jiangsu, Peoples R China. 电子邮箱地址: jcyang@yzu.edu.cn; jzhang@hkbu.edu.hk 基金资助致谢: 基金资助机构 授权号 National Basic Research Program (973 Program) 2009CB118603 National Natural Science Foundation of China Agricultural Foundation of the Ministry of Agriculture 30771274 30871480 200803030 Doctoral Foundation of the Ministry of Education, China 200811170002 Research Grant Council of Hong Kong HKBU262809 Natural Science Foundation of Jiangsu Province BK2009-005 197 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Hong Kong University Grants Committee AOE/B-07/99 Hong Kong Baptist University This work was supported by grants from the National Basic Research Program (973 Program, 2009CB118603), the National Natural Science Foundation of China (30771274, 30871480), The Agricultural Foundation of the Ministry of Agriculture (200803030), the Doctoral Foundation of the Ministry of Education, China (200811170002), the Research Grant Council of Hong Kong (HKBU262809), the Natural Science Foundation of Jiangsu Province (BK2009-005), the Hong Kong University Grants Committee (AOE/B-07/99), and the Hong Kong Baptist University Matching Research Fund. 引用的参考文献数: 40 被引频次: 0 出版商: OXFORD UNIV PRESS 出版商地址: GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND ISSN: 0022-0957 DOI: 10.1093/jxb/erq198 29 字符的来源出版物名称缩写: J EXP BOT ISO 来源文献出版物名称缩写: J. Exp. Bot. 来源文献页码计数: 15 学科类别: Plant Sciences ISI 文献传递号: 638OX 显示 156 条,共 415 条 作者: Wang, F (Wang, F.); Xue, X (Xue, X.); Wei, J (Wei, J.); An, Y (An, Y.); Yao, J (Yao, J.); Cai, H (Cai, H.); Wu, J (Wu, J.); Dai, C (Dai, C.); Qian, Z (Qian, Z.); Xu, Z (Xu, Z.); Miao, Y (Miao, Y.) 标题: hsa-miR-520h downregulates ABCG2 in pancreatic cancer cells to inhibit migration, invasion, and side populations 来源出版物: BRITISH JOURNAL OF CANCER, 103 (4): 567-574 AUG 10 2010 语言: English 文献类型: Article 作者关键词: miRNA; ABCG2; migration; invasion; side population cells KeyWords Plus: HUMAN BREAST-CANCER; STEM-LIKE CELLS; EPITHELIAL-MESENCHYMAL TRANSITION; POTENTIAL TUMOR-SUPPRESSOR; PROSTATE-CANCER; LUNG-CANCER; PROMOTER METHYLATION; UNTRANSLATED REGION; COLORECTAL-CANCER; MESSENGER-RNAS 摘要: BACKGROUND: Expression of ABCG2 is normally absent or low in the pancreas, but high in human pancreatic cancer cells. The mechanism by which ABCG2 is altered in human cancers remains unknown. METHODS: We investigated ABCG2 expression in four pancreatic cancer cell lines, and used three microRNA (miRNA) target prediction programmes, and information from the existing 198 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 literature to predict and identify hsa-miR-520h as an miRNA that targets ABCG2. The function of this miRNA was investigated by transient transfection of the pancreatic cancer cell line PANC-1 with oligonucleotides that mimic hsa-miR-520h. RESULTS: Results showed that both mRNA and protein levels of ABCG2 were reduced, indicating that it was a target of hsa-miR-520h. Introduction of hsa-miR-520h mimics into PANC-1 cells also resulted in inhibition of cell migration and invasion, and reduction of side population cells. Cell proliferation, cell cycle progression and apoptosis were not affected. CONCLUSIONS: We propose that the effects of hsa-miR-520h may be, at least in part, caused by its regulation of ABCG2. Thus, our findings provide a new insight into the function of miRNA in the regulation of ABCG2 expression in pancreatic cancer. Gene therapy using miRNA mimics may therefore be useful as a pancreatic cancer therapy. British Journal of Cancer (2010) 103, 567-574. doi:10.1038/sj.bjc.6605724 www.bjcancer.com Published online 13 July 2010 (C) 2010 Cancer Research UK 地址: [Wang, F.; Xue, X.; An, Y.; Yao, J.; Cai, H.; Miao, Y.] Nanjing Med Univ, Affiliated Hosp 1, Lab Gen Surg, Nanjing 210009, Peoples R China; [Wei, J.; Wu, J.; Dai, C.; Qian, Z.; Xu, Z.; Miao, Y.] Nanjing Med Univ, Affiliated Hosp 1, Ctr Pancreat Surg, Nanjing 210009, Peoples R China; [Yao, J.] Yangzhou Univ, Affiliated Hosp 1, Dept Gen Surg, Yangzhou 225001, Peoples R China 通讯作者地址: Miao, Y, Nanjing Med Univ, Affiliated Hosp 1, Lab Gen Surg, Nanjing 210009, Peoples R China. 电子邮箱地址: miaoyi@njmu.edu.cn 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of China 30972912 This study was supported by a Natural Science Foundation of China grant (30972912). 引用的参考文献数: 79 被引频次: 0 出版商: NATURE PUBLISHING GROUP 出版商地址: MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND ISSN: 0007-0920 DOI: 10.1038/sj.bjc.6605724 29 字符的来源出版物名称缩写: BRIT J CANCER ISO 来源文献出版物名称缩写: Br. J. Cancer 来源文献页码计数: 8 学科类别: Oncology ISI 文献传递号: 636KI 显示 157 条,共 415 条 作者: Wu, J (Wu, Jun); Zhu, Z (Zhu, Zheng); Zhu, XS (Zhu, Xiashi); Shi, LH (Shi, Liuhua) 标题: FLUORESCENCE QUENCHING METHOD FOR DETERMINATION OF TRACE 199 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 TUNGSTEN IN SOIL AFTER CLOUD POINT EXTRACTION 来源出版物: ANALYTICAL LETTERS, 43 (14): 2184-2192 2010 语言: English 文献类型: Article 作者关键词: Cloud point extraction; Fluorescence quenching method; Salicylfluorone; Tungsten KeyWords Plus: KINETIC-SPECTROPHOTOMETRIC DETERMINATION; MOLYBDENUM; SPECTROMETRY; THIOCYANATE; TANTALUM; NIOBIUM; SAMPLES; EDXRF; WATER; SEA 摘要: A new procedure for trace tungsten W(VI) in soil by fluorescence quenching method coupled with cloud point extraction (CPE) as the separation-preconcentration method was described. The Triton X-100 CPE behavior of W(VI)-salicylfluorone (SAF) was investigated. Under the optimized conditions, the fluorescence quenched intensity (Delta F) was linearly with W(VI). The range of linear was 0.8 similar to 20.0 mu g . L-1, the detection limit (DL) was 0.14 ng . mL(-1) (3 sigma), the relative standard deviation 3.3% (c = 10.0 mu g . L-1, n = 5) and the recovery was 101.0-102.2%. The proposed method applied to the analysis of W(VI) in certified reference materials and real samples. 地址: [Wu, Jun; Zhu, Zheng; Zhu, Xiashi; Shi, Liuhua] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Zhu, XS, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: xszhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20875082 Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University The authors acknowledge the financial support from the National Natural Science Foundation of China (20875082) and the Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University. 引用的参考文献数: 27 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0003-2719 DOI: 10.1080/00032711003698572 29 字符的来源出版物名称缩写: ANAL LETT ISO 来源文献出版物名称缩写: Anal. Lett. 200 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 9 学科类别: Chemistry, Analytical ISI 文献传递号: 638KB 显示 158 条,共 415 条 作者: Yang, YY (Yang Yan-yan); Zhu, LQ (Zhu Li-qian); Yang, JF (Yang Ji-fei); Teng, M (Teng Man); Cai, SJ (Cai Shu-jun); Wang, L (Wang Li); Luo, J (Luo Jun); Deng, RG (Deng Rui-guang); Zhang, GP (Zhang Gai-ping) 标题: Screening for Monoclonal Antibodies Against the Membrane Proteins of Chicken Embryo Fibroblast Blocking the Infection of IBDV 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 9 (2): 294-298 FEB 2010 语言: English 文献类型: Article 作者关键词: CEF; IBDV receptor; biotin-streptavidin KeyWords Plus: BURSAL DISEASE VIRUS; CELL-LINE; RECEPTORS; BINDING 摘要: This article aims to establish an efficient assay for screening monoclonal antibodies (McAbs) against the membrane proteins of chicken embryo fibroblast (CEF) for further studies of the cellular receptors of infectious bursal disease virus (IBDV). McAbs against the membrane proteins of CEF were prepared by cell fusion. The monolayer CEF pre-incubated with the CEF-specific McAbs for 2 h were infected with IBDV and incubated with F22-EA6-biotin postinfection. Then, the cells were reacted with streptavidin-horseradish peroxidase (HRP) and finally stained by 3-amino-9-ethylcarbazole (AEC). The inhibitive percentage of IBDV infection was calculated by counting the IBDV-infected cells to determine the inhibition efficiency of the CEF-specific McAbs. Compared with the control cells, the IBDV-infected cells pretreated with CEF-specific antibody significantly decreased; supernatant fluids of a total of 768 hybridomas were analyzed. The results of immunohistochemistry assays showed that six of them (1A5, 1H11, 2B12, 3G1, 4D10, and 4B8) have the abilities to block the infection of IBDV to CEF, among which 4B8 can perfectly block the infection. This novel method is a sensitive and specific assay for the screening of CEF membrane protein-specific McAbs, which can block the infection of IBDV to CEF, and these McAbs can be used for the further investigations of the cellular receptors of IBDV. 地址: [Yang Yan-yan; Zhu Li-qian; Yang Ji-fei; Teng Man; Cai Shu-jun; Wang Li; Luo Jun; Deng Rui-guang; Zhang Gai-ping] Henan Acad Agr Sci, Henan Prov Key Lab Anim Immunol, Zhengzhou 450002, Peoples R China; [Zhu Li-qian] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China 通讯作者地址: Zhang, GP, Henan Acad Agr Sci, Henan Prov Key Lab Anim Immunol, Zhengzhou 450002, Peoples R China. 电子邮箱地址: yyy888@yahoo.com.cn; zhanggaiping2003@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 201 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Foundation of China 30671561 National Key Technology R&D Program of China 2006BAD06A04-6 National Basic Research Program of China 2005CB523203 This work was supported by the National Natural Science Foundation of China (30671561), the National Key Technology R&D Program of China (2006BAD06A04-6) and the National Basic Research Program of China (2005CB523203). 引用的参考文献数: 21 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(09)60096-1 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 5 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 638VP 显示 159 条,共 415 条 作者: Wei, CX (Wei, Cunxu); Zhang, J (Zhang, Jun); Chen, YF (Chen, Yifang); Zhou, WD (Zhou, Weidong); Xu, B (Xu, Bin); Wang, YP (Wang, Youping); Chen, JM (Chen, Jianmin) 标题: Physicochemical properties and development of wheat large and small starch granules during endosperm development 来源出版物: ACTA PHYSIOLOGIAE PLANTARUM, 32 (5): 905-916 SEP 2010 语言: English 文献类型: Article 作者关键词: Wheat; Endosperm development; Starch granule; Physicochemical property KeyWords Plus: B-TYPE GRANULE; SIZE-DISTRIBUTION; ELECTRON-MICROSCOPY; SOFT WHEAT; A-TYPE; BREAD CHARACTERISTICS; BARLEY; BEHAVIOR 摘要: Wheat mature seeds have large, lenticular A-type starch granules, and small, spherical B-type and irregular C-type starch granules. During endosperm development, large amyloplasts came from proplastid, divided and increased in number through binary fission from 4 to 12 days after flowering (DAF). Large starch granules formed and developed in the large amyloplast. One large amyloplast had only one large starch granule. Small amyloplasts came from the protrusion of large amyloplast envelope, divided and increased in number through envelope protrusion after 12 DAF. B-type starch granules formed and developed in small amyloplast from 12 to 18 DAF, C-type starch granules formed and developed in small amyloplast after 18 DAF. Many B-and C-type starch granules might form and develop in one small amyloplast. The amyloplast envelopes were asynchronously degraded and starch 202 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 granules released into cell matrix when amyloplasts were full of starch granules. Apparent amylose contents of large starch granules were higher than that of small starch granules, and increased with endosperm development. The swelling powers and crystallinity of large starch granule were lower than that of small starch granules, and decreased with endosperm development. Small starch granules displayed broader gelatinization temperature ranges than did large starch granules. 地址: [Wei, Cunxu; Zhang, Jun; Wang, Youping; Chen, Jianmin] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Chen, Yifang; Zhou, Weidong; Xu, Bin] Yangzhou Univ, Ctr Measurement, Yangzhou 225009, Peoples R China 通讯作者地址: Wei, CX, Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China. 电子邮箱地址: cxwei@yzu.edu.cn; jmchen@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30300215 Natural Science Foundation of Jiangsu BK2009186 China Postdoctoral Science Foundation 20090451252 Natural Science Foundation of the Jiangsu Higher Education Institutions Jiangsu Key Laboratory Program of Plant Functional Genomics We are grateful to Prof. Dr. Rugen Xu at Agricultural College, Yangzhou University, Yangzhou, China, for providing wheat materials for this study. This study was financially supported by grants from the National Natural Science Foundation of China (30300215), the Natural Science Foundation of Jiangsu (BK2009186), the China Postdoctoral Science Foundation (20090451252), the Natural Science Foundation of the Jiangsu Higher Education Institutions, and Jiangsu Key Laboratory Program of Plant Functional Genomics. 引用的参考文献数: 29 被引频次: 0 出版商: SPRINGER HEIDELBERG 出版商地址: TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY ISSN: 0137-5881 DOI: 10.1007/s11738-010-0478-x 29 字符的来源出版物名称缩写: ACTA PHYSIOL PLANT ISO 来源文献出版物名称缩写: Acta Physiol. Plant. 来源文献页码计数: 12 学科类别: Plant Sciences ISI 文献传递号: 638QF 显示 160 条,共 415 条 作者: Quan, Z (Quan, Zhang); Qin, ZG (Qin, Zhai Guo); Zhen, W (Zhen, Wang); Feng, XZ 203 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 (Feng, Xue Zheng); Hong, J (Hong, Jia); Fei, ZH (Fei, Zhu Hong) 标题: Plasmid containing CpG oligodeoxynucleotides can augment the immune responses of pigs immunized with porcine reproductive and respiratory syndrome killed virus vaccine 来源出版物: VETERINARY IMMUNOLOGY AND IMMUNOPATHOLOGY, 136 (3-4): 257-264 AUG 15 2010 语言: English 文献类型: Article 作者关键词: Pig; Porcine reproductive and respiratory syndrome killed virus vaccine; CpG ODN; Immune response; Antibody dependent enhancement effect KeyWords Plus: ANTIBODY-DEPENDENT ENHANCEMENT; IN-VIVO; INFECTION; SWINE; DISEASE; CELLS; DNA; ALPHA 摘要: Porcine reproductive and respiratory syndrome virus (PRRSV), the causative agent of porcine reproductive and respiratory syndrome (PRRS), causes serious health problems in swine, resulting in great economic losses to the swine industry worldwide. The porcine reproductive and respiratory syndrome (PRRS) killed virus (KV) vaccine has been widely used in China but has been linked with side effects in pigs and only partial protection. A few studies have demonstrated the immunostimulatory adjuvant effects of the synthetic CpG oligodeoxynucleotide (ODN) motifs in humans and animals. In this study, the adjuvant efficacy and the protective effects of recombinant plasmid containing CpG ODN, in combination with PRRS IN vaccine against PRRSV were evaluated. The concentration of PRRSV-specific antibodies and cytokines and the clinical parameters (body temperature, weight gain and behavior) on the challenge and post-challenge virological profiles (virus distribution in tissues and virus titers in serum at autopsy) were investigated to define the immune responses of pigs. Our findings indicated that the immune responses of the pigs immunized with plasmid containing CpG ODN and PRRS KV vaccine were stronger than those induced by PRRS KV vaccine or PBS alone. Furthermore, the protection ratios, PRRSV titers in serum samples and virus tissue distribution, all demonstrated that the plasmid containing CpG ODN could augment the immune responses and improve the protective effect of PRRSV vaccination. (C) 2010 Elsevier ay. All rights reserved. 地址: [Quan, Zhang; Qin, Zhai Guo; Zhen, Wang; Feng, Xue Zheng] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China; [Hong, Jia; Fei, Zhu Hong] Chinese Acad Agr Sci, Inst Anim Sci & Vet Med, Beijing 100081, Peoples R China 通讯作者地址: Quan, Z, Yangzhou Univ, Coll Vet Med, WenHui E Rd 12, Yangzhou 225009, Peoples R China. 电子邮箱地址: zquan@yzu.edu.cn; zqyy123@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 National Science & Technology Pillar Program 2006BAD31B03 We thank Junbing Liu for the blood sampling. The study was supported by grants from Key Projects in the National Science & Technology Pillar Program during the Eleventh Five-year 204 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Plan Period of China (No. 2006BAD31B03). 引用的参考文献数: 29 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0165-2427 DOI: 10.1016/j.vetimm.2010.03.015 29 字符的来源出版物名称缩写: VET IMMUNOL IMMUNOPATHOL ISO 来源文献出版物名称缩写: Vet. Immunol. Immunopathol. 来源文献页码计数: 8 学科类别: Immunology; Veterinary Sciences ISI 文献传递号: 633OD 显示 161 条,共 415 条 作者: Xu, J (Xu, Jie); Wang, QX (Wang, Qi-Xiang); Wu, JC (Wu, Jin-Cai) 标题: Resistance of Cultivated Rice Varieties to Cnaphalocrocis medinalis (Lepidoptera: Pyralidae) 来源出版物: JOURNAL OF ECONOMIC ENTOMOLOGY, 103 (4): 1166-1171 AUG 2010 语言: English 文献类型: Article 作者关键词: rice variety; resistance; Cnaphalocrocis medinalis KeyWords Plus: GUENEE LEPIDOPTERA; LEAFFOLDER; MECHANISMS 摘要: Cnaphalocrocis medinalis Guenee (Lepidoptera: Pyralidae) is a major pest in rice, Oryza sativa L. (Graminales: Poaceae), in Asia. The current study investigated the resistance of 17 rice varieties or lines to C. medinalis and behavioral responses of the insect to varieties of different corrected damage ratings (CDRs) and damaged leaves scales (DLSs). The results showed that most varieties (or lines) commonly cultured in rice production were susceptible (DLS 3 and 5) to damage caused by C. medinalis; Yangjing 9538, 91SP, and TN1 were the most susceptible (DLS 7 and 9). A significant positive correlation was observed between CDR and leaf width and chlorophyll content in rice leaves, whereas no significant correlations between resistance and plant height and leaf length were found. The number of eggs laid by C. medinalis adult females significantly increased with CDR. There was a significant difference in the number of eggs laid for varieties of different DLSs. The number laid on varieties of DLS 9 was 44.4, 134.5, and 466.7% greater than DLS 7,5 and 3, respectively; the number laid on varieties of DLS 7 was 65.5% greater than DLS 5 and 300% greater than DLS 3; and the number laid on those of DLS 5 was 141.7% greater than DLS 3. Developmental duration (day) of larvae, the body length of fifth instar larvae and pupae weight also significantly increased with CDR. A significant difference of to excised leaves was also found among different DLSs with a higher proportion of both first and third instars settled on the leaves of high DLS. Dispersal experiments of larvae on excised leaves showed that the number of first instars that remained settled gradually increased with DLSs. These findings suggested that rice of higher 205 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DLS are more suitable for feeding and settling of larvae. 地址: [Xu, Jie; Wang, Qi-Xiang; Wu, Jin-Cai] Yangzhou Univ, Sch Plant Protect, Yangzhou 225009, Peoples R China 通讯作者地址: Wu, JC, Yangzhou Univ, Sch Plant Protect, Yangzhou 225009, Peoples R China. 电子邮箱地址: jc.wu@public.yz.js.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Agriculture of China 200903051 We thank J. J. Wang for comments and suggestions on an earlier version of this article. This research was partially funded by The Industry Project of Ministry of Agriculture of China (200903051). 引用的参考文献数: 13 被引频次: 0 出版商: ENTOMOLOGICAL SOC AMER 出版商地址: 10001 DEREKWOOD LANE, STE 100, LANHAM, MD 20706-4876 USA ISSN: 0022-0493 DOI: 10.1603/EC09265 29 字符的来源出版物名称缩写: J ECON ENTOMOL ISO 来源文献出版物名称缩写: J. Econ. Entomol. 来源文献页码计数: 6 学科类别: Entomology ISI 文献传递号: 634FU 显示 162 条,共 415 条 作者: Yan, LQ (Yan, Lianqi); Sun, Y (Sun, Yu); Wang, JC (Wang, Jingcheng); Dai, SH (Dai, Shanhe); Feng, XM (Feng, Xinmin); Jiang, BC (Jiang, Baichuan); Wang, QA (Wang, Qiang); Yu, TY (Yu, Tangyun); Shi, XM (Shi, Xiaoming); Yang, JD (Yang, Jiandong) 标题: The effect of mitomycin C in reducing intraarticular adhesion after knee surgery in rabbits 来源出版物: EUROPEAN JOURNAL OF PHARMACOLOGY, 643 (1): 1-5 SEP 15 2010 语言: English 文献类型: Article 作者关键词: Mitomycin C; Intraarticular adhesion; Knee; (Rabbit) KeyWords Plus: EXPERIMENTAL-MODEL; FIBROSIS; TISSUE; ARTHROFIBROSIS; HYDROXYPROLINE; TRABECULECTOMY; LAMINECTOMY; SUPPRESSION; PREVENTION; GLAUCOMA 摘要: Mitomycin C (MMC) is known to inhibit fibroblast proliferation through suppressing DNA dependent RNA synthesis. Based on this knowledge, we illustrated the effect of MMC on 206 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 inhibiting fibroblast collagen synthesis and reducing intraarticular fibrous adhesion in a rabbit model. Forty-eight New Zealand white rabbits were randomly divided into four groups. Approximately 10 x 10 mm squares of the cortical bone was removed from both sides of the femoral condyle, and the underneath cancellous bone was exposed. MMC in various concentrations or saline were then applied to the decorticated areas. The intraarticular adhesions were evaluated after four weeks by macroscopic evaluation, histological evaluation and biochemical analysis of hydroxyproline content. The results demonstrated that MMC could suppress the formation of intraarticular fibrous adhesion in a dose-dependent manner. The intraarticular adhesion score, the hydroxyproline content and the fibroblast number in 0.1 mg/ml MMC group were significantly less than those in 0.05 mg/ml MMC group, 0.01 mg/ml MMC group and control group. However, dense adhesions were found in 0.01 mg/ml MMC group and control group. These results indicated that topical application of 0.1 mg/ml MMC could reduce intraarticular adhesion through inhibiting fibroblast proliferation in rabbits. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Yan, Lianqi; Sun, Yu; Wang, Jingcheng; Dai, Shanhe; Feng, Xinmin; Jiang, Baichuan; Wang, Qiang; Yu, Tangyun; Shi, Xiaoming; Yang, Jiandong] Yangzhou Univ, Dept Orthoped, Subei Peoples Hosp, Clin Med Coll, Yangzhou 225001, Peoples R China 通讯作者地址: Wang, JC, Subei Peoples Hosp Jiangsu Prov, Dept Orthoped, Yangzhou, Peoples R China. 电子邮箱地址: jingchengwyz@yahoo.cn 基金资助致谢: 基金资助机构 授权号 Foundation of Jiangsu Province RC2007060 This study was supported by grants from Foundation of Jiangsu Province (no. RC2007060). We thank Mr. Xiaojian Cao, Mr. Jixin Jiang and Mr. Yu Liu for the excellent technical support. 引用的参考文献数: 28 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0014-2999 DOI: 10.1016/j.ejphar.2010.06.005 29 字符的来源出版物名称缩写: EUR J PHARMACOL ISO 来源文献出版物名称缩写: Eur. J. Pharmacol. 来源文献页码计数: 5 学科类别: Pharmacology & Pharmacy ISI 文献传递号: 635AJ 显示 163 条,共 415 条 作者: Wang, L (Wang, Lin); Li, JJ (Li, Jianji); Li, JG (Li, Jingui); Liu, ZP (Liu, Zongping) 标题: Effects of Lead and/or Cadmium on the Oxidative Damage of Rat Kidney Cortex 207 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Mitochondria 来源出版物: BIOLOGICAL TRACE ELEMENT RESEARCH, 137 (1): 69-78 OCT 2010 语言: English 文献类型: Article 作者关键词: Lead; Cadmium; Kidney; Mitochondria; Gene expression; Synergistic effect KeyWords Plus: CYTOCHROME-C-OXIDASE; LIPID-PEROXIDATION; DROSOPHILA-MELANOGASTER; EXPOSURE; STRESS; BRAIN; NEPHROTOXICITY; INVESTIGATE; EXPRESSION; MERCURY 摘要: Lead acetate (300 mg/L) and/or cadmium chloride (50 mg/L) were administered as drinking water to Sprague-Dawley rats for 8 weeks to investigate the possible combined effects of these metals on the damage in renal cortex mitochondria. Increased malonaldehyde levels due to exposure to these metals were detected by colorimetric method, which demonstrated the lipid peroxidation in the renal cortex. Ultrastructural observations and real-time quantitative PCR analyses were performed on kidney cortex pieces to identify the mitochondrial damage and quantify the relative expression levels of cytochrome oxidase subunits (COX-I/II/III), respectively. The most striking ultrastructural modifications involved distortion of mitochondrial cristae and an unusual arrangement, which were more evident when the mixture was ingested. There were significant differences in the expression levels of COX-I, II, and III between the control group and the exposed groups, whereas those in the (lead+cadmium) group were all significantly lower than that in the lead or cadmium group. In conclusion, there was an obvious synergistic oxidative damage effect of lead combined with cadmium on rat kidney cortex mitochondria, which increased defects in mitochondrial oxidative metabolism. 地址: [Wang, Lin; Li, Jianji; Li, Jingui; Liu, Zongping] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China; [Wang, Lin] Shandong Agr Univ, Coll Anim Sci & Vet Med, Tai An 271018, Shandong, Peoples R China 通讯作者地址: Liu, ZP, Yangzhou Univ, Coll Vet Med, 12 E Wenhui Rd, Yangzhou 225009, Peoples R China. 电子邮箱地址: liuzongping@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 30440050 30571364 This work was supported by the National Nature Science Foundation of China (nos. 30440050 and 30571364). 引用的参考文献数: 30 被引频次: 0 出版商: HUMANA PRESS INC 出版商地址: 999 RIVERVIEW DRIVE SUITE 208, TOTOWA, NJ 07512 USA ISSN: 0163-4984 208 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1007/s12011-009-8560-1 29 字符的来源出版物名称缩写: BIOL TR ELEM RES ISO 来源文献出版物名称缩写: Biol. Trace Elem. Res. 来源文献页码计数: 10 学科类别: Biochemistry & Molecular Biology; Endocrinology & Metabolism ISI 文献传递号: 635TU 显示 164 条,共 415 条 作者: Wang, XQ (Wang Xin-qi); Yin, LQ (Yin Lin-qing); Shen, GZ (Shen Ge-zhi); Xu, L (Xu Li); Liu, QQ (Liu Qiao-quan) 标题: Determination of Amylose Content and Its Relationship with RVA Profile Within Genetically Similar Cultivars of Rice (Oryza sativa L. ssp japonica) 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 9 (8): 1101-1107 AUG 20 2010 语言: English 文献类型: Article 作者关键词: antisense Wx gene; amylose content; RVA profile; rice KeyWords Plus: WAXY GENE; STARCH 摘要: Anther culture pure lines with antisense Wx gene were generated by Agrobacterium tumefaciens-mediated co-transformation followed by anther culture in transgenic rice (Oryza sativa L. ssp. japonica). The antisense Wx transgenic pure lines were used to analyze the differences and the relationship between RVA eigenvalues among the lines with different amylose contents. 77 pure lines of anther culture having antisense Wx gene were studied for the amylose content of its offspring cultivar, Wuyunjing 7. It was found that levels of amylose content were similar to the control in 19 lines (16.0%); 1-5% lower than control in 50 lines, of which, within 11.0-13.9% in 40 lines; and 3.1-4.0% in 8 lines. The effect of the amylose content on RVA eigenvalue was analyzed through the RVA profile graphic comparison and test of significance for RVA eigenvalues. The analysis of RVA profiles with different amylose contents indicated that there were two kinds of RVA profiles within genetically similar cultivars. The lines with 3.1-4.0% of amylose content were distinctly different from other lines and conventional glutinous rice. The comparison of the similarity curve of RVA profile of the lines with different amylose contents showed that the lines with lower amylose content had a distinguished RVA profile with the curve increasing gradually, but not exceeding the first apex. The test of significance for eigenvalues of the RVA profile in the lines with different amylose contents indicated that there were five eigenvalues remarkably different among the lines with 3.1-4.0% of amylose content compared with other two groups. Further, there were three eigenvalues remarkably different among the lines with 11.0-13.5% of amylose content compared with control group. An optimized mathematical model, which characterizes the relationships between the amylose content and RVA eigenvalue, has been established in this study. From this model, it was clearly indicated that the parameters PeT and SBV were more related to amylose content. It was concluded that the differences in amylose content not only affected the eigenvalues of RVA but also caused different RVA profiles within genetically similar cultivars. The introduction of antisense Wx gene could lead to reduce the amylose 209 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 content and lay theoretical foundation for quality improvement in rice breeding programs. 地址: [Wang Xin-qi; Yin Lin-qing; Shen Ge-zhi] Shanghai Acad Agr Sci, Crop Breeding & Cultivat Res Inst, Shanghai 201106, Peoples R China; [Xu Li; Liu Qiao-quan] Yangzhou Agr Coll, Key Lab Plant Funct Genom, Minist Educ, Yangzhou 225009, Peoples R China 通讯作者地址: Shen, GZ, Shanghai Acad Agr Sci, Crop Breeding & Cultivat Res Inst, Shanghai 201106, Peoples R China. 电子邮箱地址: wxqsaas@yahoo.com.cn; gzshen2003@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Science and Technology, China ZJY-A-02-02 Shanghai Science Committee, China 013912019 Natural Science Fundation of Jiangsu Province, China BK2007510 The study was supported by the grants from the Ministry of Science and Technology, China (ZJY-A-02-02), the Shanghai Science Committee Program Fund, China (013912019), and Natural Science Fundation of Jiangsu Province, China (BK2007510). 引用的参考文献数: 27 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(09)60196-6 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 7 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 635KL 显示 165 条,共 415 条 作者: Luo, RJ (Luo Ru-jiu); Hu, ZQ (Hu Zhi-qiu); Kong, WQ (Kong Wen-qian); Song, W (Song Wen); Xu, CW (Xu Chen-wu) 标题: A Rank-Sum Testing Method for Multi-Trait Comprehensive Ranking and Its Application 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 9 (8): 1117-1126 AUG 20 2010 语言: English 文献类型: Article 作者关键词: comprehensive evaluation; sum of ranks; theoretical distribution; critical value KeyWords Plus: STABILITY 摘要: The rank-sum test is a nonparametric method used in variety evaluation. However, the 210 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 hypothesis testing of the method hasn't been established for multi-trait comprehensive ranking. In this paper, under null hypothesis H-0: the variety's ranking on each trait is random, the theoretical distribution of sum of ranks (SR) was firstly derived and further used to obtain the critical values for multi-trait comprehensive evaluation in rank-sum testing. A new C++ class and its basic arithmetic were defined to deal with the miscount caused by the precision limitation of built-in data type in common statistical software under large number of varieties and traits. Finally, an application of the theoretical results was demonstrated using five starch viscosity traits of 12 glutinous maize varieties. The proposed method is so simple and convenient that it can be easily used to rank different varieties by multiple traits. 地址: [Luo Ru-jiu; Hu Zhi-qiu; Kong Wen-qian; Song Wen; Xu Chen-wu] Yangzhou Univ, Jiangsu Prov Key Lab Crop Genet & Physiol, Key Lab Plant Funct Genom, Minist Educ, Yangzhou 225009, Peoples R China; [Luo Ru-jiu] Lianyungang Tech Coll, Lianyungang 222006, Peoples R China 通讯作者地址: Xu, CW, Yangzhou Univ, Jiangsu Prov Key Lab Crop Genet & Physiol, Key Lab Plant Funct Genom, Minist Educ, Yangzhou 225009, Peoples R China. 电子邮箱地址: qtls@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Key Basic Research Program of China 2006CB101700 Ministry of Education of China NCET2005-05-0502 We would like to express our gratitude to Prof. Mo Huidong from Yangzhou University, China. Without his inspiration, guidance and support, the study could not be accomplished. The study was financially supported by the National Key Basic Research Program of China (2006CB101700) and the Program for New Century Excellent Talents in University of Ministry of Education of China (NCET2005-05-0502). 引用的参考文献数: 15 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(09)60198-X 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 10 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 635KL 显示 166 条,共 415 条 作者: Liu, Y (Liu, Yan); Zhang, YC (Zhang, Yong Cai); Zhang, M (Zhang, Ming) 211 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Green hydrothermal synthesis and characterization of CdO2 nanoparticles 来源出版物: MATERIALS LETTERS, 64 (16): 1779-1781 AUG 31 2010 语言: English 文献类型: Article 作者关键词: Semiconductors; Nanomaterials; Green synthesis; Optical materials and properties; CdO2 and Hydrothermal synthesis KeyWords Plus: CADMIUM PEROXIDE; PRECURSOR; ZNO 摘要: A green hydrothermal method has been developed for the synthesis of CdO2 nanoparticles from Cd(OH)(2) powder and 6 vol.% H2O2 aqueous solution at 80-150 degrees C. The characterization results from X-ray diffraction, transmission electron microscopy, and thermal gravimetric and differential scanning calorimetry analysis disclosed that the resultant products were pure cubic phase CdO2 nanoparticles with the sizes in the range of about 11-13 nm. The UV-vis absorption spectra revealed that the as-synthesized CdO2 nanoparticles had similar optical band gaps of about 3.85 eV. The Raman spectra of the as-synthesized CdO2 nanoparticles displayed two obvious peaks at about 348 and 830/833 cm(-1), a characteristic of pyrite-type IIB-peroxides. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Liu, Yan; Zhang, Yong Cai; Zhang, Ming] Yangzhou Univ, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Zhang, YC, Yangzhou Univ, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: zhangyc@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 University Natural Science Foundation of Jiangsu Province National Natural Science Foundation of China 08KJB150019 06KJA15011 50873085 Thanks to the University Natural Science Foundation of Jiangsu Province (No. 08KJB150019 and 06KJA15011), and the National Natural Science Foundation of China (No. 50873085). 引用的参考文献数: 8 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0167-577X DOI: 10.1016/j.matlet.2010.05.047 29 字符的来源出版物名称缩写: MATER LETT ISO 来源文献出版物名称缩写: Mater. Lett. 来源文献页码计数: 3 学科类别: Materials Science, Multidisciplinary; Physics, Applied 212 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 632AA 显示 167 条,共 415 条 作者: Wang, YQ (Wang Yu-qian); Wang, XL (Wang Xiao-li); Shan, YH (Shan Yu-hua); Sheng, HJ (Sheng Hai-jun); Feng, K (Feng Ke) 标题: Membrane-Potential Alteration During K+ Uptake of Different Salt-Tolerant Wheat Varieties 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 9 (7): 974-979 JUL 20 2010 语言: English 文献类型: Article 作者关键词: wheat; K+ uptake; nonselective cation channels (NSCCs); membrane-potential KeyWords Plus: NONSELECTIVE CATION CHANNELS; PLASMA-MEMBRANE; ARABIDOPSIS-THALIANA; POTASSIUM CHANNEL; THELLUNGIELLA-HALOPHILA; DIVALENT-CATIONS; PLANTS; ROOTS; TRANSPORT; CELLS 摘要: K+ is the most abundant cation in plant cells and plays an important role in many ways. K+ uptake of plant has respect to its salt resistant capacity. There are two categories of channel transportation for plants to uptake K+, one is through K+ channels and the other is through nonselective cation channels (NSCCs). The transmembrane localization of K+ may change membrane potential (MP). In this paper, three wheat varieties with different salt tolerance were selected and the MP was measured by microelectrode during K+ uptake. The results showed that the effects of K+ uptake on MP through K+ channels or NSCCs were distinct. K+ influx through K+ channels led to MP hyperpolarization, while K+ influx through NSCCs resulted in depolarization. Diverse MP alteration of wheat varieties with different salt tolerance was mainly due to NSCCs-mediated K+ uptake. Compared with the salt-tolerant wheat, the MP hyperpolarization during K+ uptake of salt-sensitive wheat was much more evident, probably because of the cation outflux through NSCCs during this process. 地址: [Wang Yu-qian; Wang Xiao-li; Shan Yu-hua; Sheng Hai-jun; Feng Ke] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China; [Wang Yu-qian] Guizhou Normal Univ, Sch Life Sci, Guiyang 550001, Peoples R China 通讯作者地址: Feng, K, Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China. 电子邮箱地址: fengke@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30671240 30871588 National Basic Research Program of China (973 Program of China) 2007CB109303 This work was supported by the National Natural Science Foundation of China (30671240, 30871588) and the National Basic Research Program of China (973 Program of China, 2007CB109303). 213 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 34 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(09)60179-6 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 6 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 631RZ 显示 168 条,共 415 条 作者: Zhang, Q (Zhang, Q.); Xu, XM (Xu, X. M.); Zhai, GQ (Zhai, G. Q.); Wang, Z (Wang, Z.); Hou, SH (Hou, S. H.); Zhu, HF (Zhu, H. F.) 标题: Molecular characterisation of canine parvovirus strains circulating in China 来源出版物: AFRICAN JOURNAL OF BIOTECHNOLOGY, 9 (29): 4556-4560 JUL 19 2010 语言: English 文献类型: Article 作者关键词: Canine parvovirus; polymerase chain reaction; molecular characterization KeyWords Plus: HEMORRHAGIC ENTERITIS; EVOLUTION; DOGS; REPLACEMENT; TYPE-2; PUPS 摘要: Canine parvovirus (CPV) was first isolated at 1978 in the USA. Analysis of CPV isolates by monoclonal antibodies and restriction enzymes have shown that after the first emergence of CPV (CPV-2) it evolved to give rise to new antigenic types, which were designated CPV types 2a, 2b and 2c. These new types have replaced the original CPV type 2, although the proportions of each of the new antigenic types vary in different countries. In China, CPV infections were first observed in 1982, however, there has been no information concerning the antigenic types of CPV prevailing in China now. In this study, we designed a PCR assay to type canine parvovirus strains in fecal samples collected from symptomatic dogs from 2006 to 2009. Our data showed that the CPV prevalent strain is mostly 2b, the proportion of CPV-2a is very low, no CPV-2c and CPV-2 were observed. 地址: [Hou, S. H.; Zhu, H. F.] Chinese Acad Agr Sci, Inst Anim Sci & Vet Med, Beijing 100081, Peoples R China; [Zhang, Q.; Zhai, G. Q.; Wang, Z.] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China; [Xu, X. M.] Jiang Su Anim Husb & Vet Coll, Tai Zhou 225300, Peoples R China 通讯作者地址: Zhu, HF, Chinese Acad Agr Sci, Inst Anim Sci & Vet Med, Beijing 100081, Peoples R China. 电子邮箱地址: zqyy123@yahoo.com.cn 基金资助致谢: 214 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 Natural Science Foundation of Jiangsu Province of China BK2008250 Foundation of Institute of Animal Sciences, Chinese Academy of Agricultural Sciences ywf-td-5 2008CXJ040 YangZhou University 2009CXJ040 This work was supported by Natural Science Foundation of Jiangsu Province of China under (BK2008250) and, Foundation of Institute of Animal Sciences, Chinese Academy of Agricultural Sciences (ywf-td-5) and Inovation Fund of YangZhou University (2008CXJ040, 2009CXJ040). 引用的参考文献数: 20 被引频次: 0 出版商: ACADEMIC JOURNALS 出版商地址: P O BOX 5170-00200 NAIROBI, VICTORIA ISLAND, LAGOS 73023, NIGERIA ISSN: 1684-5315 29 字符的来源出版物名称缩写: AFR J BIOTECHNOL ISO 来源文献出版物名称缩写: Afr. J. Biotechnol. 来源文献页码计数: 5 学科类别: Biotechnology & Applied Microbiology ISI 文献传递号: 631LS 显示 169 条,共 415 条 作者: Cheng, DR (Cheng, DaRong); Zhu, SY (Zhu, ShanYuan); Yin, ZH (Yin, ZhaoHua); Ding, WW (Ding, WenWei); Mu, ZX (Mu, ZhiXia); Su, ZR (Su, ZhiRui); Sun, HC (Sun, HuaiChang) 标题: Prevalence of bacterial infection responsible for bovine mastitis 来源出版物: AFRICAN JOURNAL OF MICROBIOLOGY RESEARCH, 4 (11): 1110-1116 JUN 4 2010 语言: English 文献类型: Article 作者关键词: Mastitis; bovine; bacteria; infection; prevalence KeyWords Plus: STAPHYLOCOCCUS-AUREUS; RAW-MILK; AGENTS; COWS 摘要: Mastitis continues to be the most economically important disease of dairy cattle, and current data on mastitis is even less readily available. To investigate into the prevalence of the pathogens responsible for bovine mastitis, 100 raw milk samples were obtained from the dairy cows with clinical or sub-clinical bovine mastitis in 5 farms in Jiangsu Province, China. All the samples were submitted to bacterial isolation and identification by morphologic examination and biotyping. The data revealed that Escherichia coli was the commonest organism in mastitis cases, being implicated in 82% cases, and Streptococcus uberis (53%) continues to be a prevalent pathogen closely followed by Staphylococcus aureus (41%), Streptococcus 215 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 dysgalactiae (29%) and Streptococcus agalactiae (27%). In addition, Str. uberis and S. aureus were more frequently associated with clinical mastitis than sub-clinical case, while the infection rates of other bacteria were similar. Further more, Staphylococcus epidermids (15%) and Staphylococcus saprophyticus (10%), previously considered as naught pathogenic bacteria, were also detected in the diseased mammary gland of the problem cows. 地址: [Cheng, DaRong; Yin, ZhaoHua; Mu, ZhiXia; Su, ZhiRui; Sun, HuaiChang] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China; [Zhu, ShanYuan] Jiangsu Anim Husb & Vet Coll, Taizhou 225300, Peoples R China; [Ding, WenWei] Xuzhou Bioengn Higher Vocat Sch, Xuzhou 221006, Peoples R China 通讯作者地址: Cheng, DR, Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China. 电子邮箱地址: jsyzcdr@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 Jiangsu Province Key Laboratory of High Technology BM2009701 This work was supported by Jiangsu Province Key Laboratory of High Technology Researching Program (Grant No. BM2009701). We would like to give our thanks to all the staff of the veterinary microbiology laboratory of Yangzhou University for their help with some experiments. 引用的参考文献数: 24 被引频次: 0 出版商: ACADEMIC JOURNALS 出版商地址: P O BOX 5170-00200 NAIROBI, VICTORIA ISLAND, LAGOS 73023, NIGERIA ISSN: 1996-0808 29 字符的来源出版物名称缩写: AFR J MICROBIOL RES ISO 来源文献出版物名称缩写: Afr. J. Microbiol. Res. 来源文献页码计数: 7 学科类别: Microbiology ISI 文献传递号: 631MN 显示 170 条,共 415 条 作者: Guo, X (Guo Xia); Li, H (Li Hua); Guo, R (Guo Rong) 标题: Coexistence of Oligonucleotide/Single-Chained Cationic Surfactant Vesicles with Precipitates 来源出版物: ACTA PHYSICO-CHIMICA SINICA, 26 (8): 2195-2199 AUG 2010 语言: English 文献类型: Article 作者关键词: Surfactant; Self-assembly; Vesicle; Oligonucleotide; Transmission electron microscope 216 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KeyWords Plus: GEMINI SURFACTANTS; PLASMID DNA; COMPLEXES; TRANSITION; BINDING; THERMODYNAMICS; DELIVERY; BROMIDE 摘要: It is well known that DNA(including oligonucleotide) and cationic surfactant can form insoluble complex. In this study, by turbidity measurement and TEM image, we found that the single. chained cationic surfactant could transform the oligonucleotide/single-chained cationic surfactant precipitates into vesicles and the vesicles coexist with the insoluble complex. The hydrophobic interaction between the cationic surfactant and the precipitates plays a key role in vesicle formation. Moreover, when the temperature reaches a specific value where the oligonucleotide begins to melt, the oligonucleotide/single-chained cationic surfactant vesicles form far easier. Thus, the more extended the oligonucleotide, the much easier for vesicle formation. As far as we know, the study about the oligonucleotide/cationic surfactant vesicle formation is very limited. Therefore, considering the growing importance and significance of DNA (including oligonucleotide)/amphiphile systems in medicine, biology, pharmaceutics, and chemistry, this study should provide some helpful information in further understanding these systems. 地址: [Guo Xia; Li Hua; Guo Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Guo, X, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: guoxia@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20603031 The project was supported by the National Natural Science Foundation of China (20603031). 引用的参考文献数: 31 被引频次: 0 出版商: PEKING UNIV PRESS 出版商地址: PEKING UNIV, CHEMISTRY BUILDING, BEIJING 100871, PEOPLES R CHINA ISSN: 1000-6818 29 字符的来源出版物名称缩写: ACTA PHYS-CHIM SIN ISO 来源文献出版物名称缩写: Acta Phys.-Chim. Sin. 来源文献页码计数: 5 学科类别: Chemistry, Physical ISI 文献传递号: 630GA 显示 171 条,共 415 条 作者: Li, SQ (Li, S. Q.); Tang, L (Tang, L.); Kan, JQ (Kan, J. Q.) 标题: Synthesis and characterisation of PANI-Co in presence of magnetic field 来源出版物: MATERIALS RESEARCH INNOVATIONS, 14 (3): 262-267 JUL 2010 语言: English 217 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: Ferromagnetic; Conductive; Polyaniline; Magnetic field; Cobalt KeyWords Plus: POLYANILINE NANOPARTICLES; CRYSTALLINE POLYANILINE; CONDUCTING POLYMERS; DOPED POLYANILINE; LITHIUM BATTERIES; MOLECULAR-WEIGHT; IONS; POLYMERIZATION; CHLORIDE; ELECTROCHEMISTRY 摘要: Polyaniline-Co (PANI-Co) was synthesised using peroxydisulphate as an oxidant in a solution containing 0.1 mol L-1 aniline and 0.5 mol L-1 HCl and adequate CoCl(2.)6H(2)O in the applied magnetic field. The electron paramagnetic resonance spectrum displayed that there were unpaired electrons in PANI-Co, the spin density of which was 6.903 x 10(19) spins/g. The conductivity of PANI-Co synthesised under magnetic field was 0.728 S cm(-1). The relationship between magnetisation and applied magnetic field showed that the PANI-Co had soft ferromagnetic property at room temperature. The saturation magnetisation and the coercive force of the PANI-Co were 6.6 emu g(-1) (electromagnetic unit per gram) and 48 Oe, respectively. The UV-Vis and Fourier transform infrared spectra implied that there was the interaction between Co2+ and PANI chains but the structure of backbone chains of PANI-Co hardly changed compared with that of PANI. The results of cyclic voltammogram indicated that the ferromagnetic PANI-Co film was of excellent electrochemical activity. 地址: [Tang, L.; Kan, J. Q.] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Li, S. Q.] Jiangsu Anim Husb & Vet Coll, Taizhou City 235200, Peoples R China 通讯作者地址: Kan, JQ, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: jqkan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Science Foundation of China 20873119 This project was supported by National Science Foundation of China (grant no. 20873119). 引用的参考文献数: 62 被引频次: 0 出版商: MANEY PUBLISHING 出版商地址: STE 1C, JOSEPHS WELL, HANOVER WALK, LEEDS LS3 1AB, W YORKS, ENGLAND ISSN: 1432-8917 DOI: 10.1179/143307510X12719005364909 29 字符的来源出版物名称缩写: MATER RES INNOV ISO 来源文献出版物名称缩写: Mater. Res. Innov. 来源文献页码计数: 6 学科类别: Materials Science, Multidisciplinary ISI 文献传递号: 630YB 218 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 172 条,共 415 条 作者: Yang, JC (Yang, Jianchang); Zhang, JH (Zhang, Jianhua) 标题: Crop management techniques to enhance harvest index in rice 来源出版物: JOURNAL OF EXPERIMENTAL BOTANY, 61 (12): 3177-3189 JUL 2010 语言: English 文献类型: Review 作者关键词: Alternate wetting and drying; controlled soil drying; harvest index; non-flooded mulching cultivation; rice; water use efficiency KeyWords Plus: WATER-USE EFFICIENCY; FLOODED MULCHING CULTIVATION; JAPONICA/INDICA HYBRID RICE; NITROGEN USE EFFICIENCY; ORYZA-SATIVA L.; LOWLAND RICE; WINTER-WHEAT; DRY-MATTER; CARBON RESERVES; IRRIGATED RICE 摘要: A major challenge in rice (Oryza sativa L.) production is to enhance water use efficiency (WUE) and maintain or even increase grain yield. WUE, if defined as the biomass accumulation over water consumed, may be fairly constant for a given species in given climate. WUE can be enhanced by less irrigation. However, such enhancement is largely a trade-off against lower biomass production. If WUE is defined as the grain production per unit amount of water irrigated, it would be possible to increase WUE without compromising grain yield through the manipulation of harvest index. Harvest index has been shown to be a variable factor in crop production, and in many situations, it is closely associated with WUE and grain yield in cereals. Taking rice as an example, this paper discussed crop management techniques that can enhance harvest index. Several practices such as post-anthesis controlled soil drying, alternate wetting and moderate soil drying regimes during the whole growing season, and non-flooded straw mulching cultivation, could substantially enhance WUE and maintain or even increase grain yield of rice, mainly via improved canopy structure, source activity, sink strength, and enhanced remobilization of pre-stored carbon reserves from vegetative tissues to grains. All the work has proved that a proper crop management holds great promise to enhance harvest index and, consequently, achieve the dual goal of increasing grain production and saving water. 地址: [Yang, Jianchang] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou, Jiangsu, Peoples R China; [Zhang, Jianhua] Hong Kong Baptist Univ, Dept Biol, Hong Kong, Hong Kong, Peoples R China 通讯作者地址: Yang, JC, Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou, Jiangsu, Peoples R China. 电子邮箱地址: jcyang@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Basic Research Program (973 Program) 2009CB118603 National Natural Science Foundation of China 219 30771274 30871480 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Doctoral Foundation of the Ministry of Education, China 200811170002 Natural Science Foundation of Jiangsu Province BK2009-005 Research Grant Council of Hong Kong (HKBU) 262809 Hong Kong University Grants Committee AOE/B-07/99 Hong Kong Baptist University We are grateful for grants from the National Basic Research Program (973 Program, 2009CB118603), the National Natural Science Foundation of China (30771274, 30871480), the Doctoral Foundation of the Ministry of Education, China (200811170002), the Natural Science Foundation of Jiangsu Province (BK2009-005), the Research Grant Council of Hong Kong (HKBU 262809), Hong Kong University Grants Committee (AOE/B-07/99), and Hong Kong Baptist University Matching Research Fund. 引用的参考文献数: 100 被引频次: 2 出版商: OXFORD UNIV PRESS 出版商地址: GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND ISSN: 0022-0957 DOI: 10.1093/jxb/erq112 29 字符的来源出版物名称缩写: J EXP BOT ISO 来源文献出版物名称缩写: J. Exp. Bot. 来源文献页码计数: 13 学科类别: Plant Sciences ISI 文献传递号: 627CK 显示 173 条,共 415 条 作者: Sun, W (Sun, W.); Chang, H (Chang, H.); Tsunoda, K (Tsunoda, K.); Musa, HH (Musa, H. H.); Yang, ZP (Yang, Z. P.); Ma, YH (Ma, Y. H.); Guan, WJ (Guan, W. J.) 标题: The phylogeographic system survey of native sheep breeds in the eastern and southern Central Asia 来源出版物: JOURNAL OF ANIMAL BREEDING AND GENETICS, 127 (4): 308-317 AUG 2010 语言: English 文献类型: Article 作者关键词: Eastern and Southern of Central Asia; genetic differentiation; native sheep; phylogenetic group KeyWords Plus: POPULATION-STRUCTURE; DOMESTIC SHEEP; PHYLOGENETIC-RELATIONSHIPS; GENETIC DIFFERENTIATION; BLOOD PROTEIN; CATTLE BREEDS; DIVERSITY; POLYMORPHISMS; MARKERS; ORIGIN 摘要: P>The genetic diversity and phylogenetic survey of native sheep breeds in the eastern and southern Central Asia were assessed in the present study. The clustering, principal 220 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 components, structure and F statistics all demonstrate that the native sheep breeds in these regions be classified into two genetic groups: Mongolia-Tibetan sheep group and South-Southeast Asia sheep group. The Mongolia sheep group and the Tibetan sheep group had a certain degree of gene communication from the ancient times. In the present study we demonstrated that the Chinese native sheep populations belonged to Mongolia-Tibetan sheep group. However, the relationships among the sheep populations in Mongolia sheep group in China were not closely related to the geographical distance among sheep populations. 地址: [Sun, W.; Ma, Y. H.; Guan, W. J.] Chinese Acad Agr Sci, Inst Anim Sci, Beijing 100094, Peoples R China; [Sun, W.; Chang, H.; Musa, H. H.; Yang, Z. P.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China; [Tsunoda, K.] Showa Univ, Sch Med, Tokyo 142, Japan; [Musa, H. H.] Univ Nyala, Fac Vet Sci, Nyala, Sudan 通讯作者地址: Ma, YH, Chinese Acad Agr Sci, Inst Anim Sci, Beijing 100094, Peoples R China. 电子邮箱地址: dkxmsunwei@163.com; yuehui.ma@263.net 基金资助致谢: 基金资助机构 授权号 State Scientific Basic Research platform Program 2005DKA21101 National Natural Science Foundation of China 30410103150 China Postdoctoral Science Foundation 20080430470 Natural Science Foundation of Jiangsu Province of China BK2007556 Basic Natural Science Foundation for Colleges and Universities Jiangsu Province National High Technology Research and Development Program of China (863 Program) 11th Five-Year Plan Period NK051039 2006AA10Z198 2006BAD13B08 This work was supported by the State Scientific Basic Research platform Program (No. 2005DKA21101), International Cooperation Item of the National Natural Science Foundation of China (30410103150), China Postdoctoral Science Foundation funded project (No. 20080430470), Natural Science Foundation of Jiangsu Province of China (BK2007556), Basic Natural Science Foundation for Colleges and Universities Jiangsu Province (NK051039), National High Technology Research and Development Program of China (863 Program) (No. 2006AA10Z198), Support Foundation of China during the 11th Five-Year Plan Period (No. 2006BAD13B08), Qing Lan Project of Colleges and Universities Jiangsu Province, Jiangsu Government Scholarship for Overseas Studies Project, and the New Century Talent Project of Yangzhou University in China. 引用的参考文献数: 52 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 221 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 0931-2668 DOI: 10.1111/j.1439-0388.2009.00843.x 29 字符的来源出版物名称缩写: J ANIM BREED GENET ISO 来源文献出版物名称缩写: J. Anim. Breed. Genet. 来源文献页码计数: 10 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 628LQ 显示 174 条,共 415 条 作者: Ding, L (Ding Lu); Chen, YT (Chen Ying-Tian); Hu, S (Hu Sen); Zhang, Y (Zhang Yang) 标题: Realization of Fine Tip Tilting by 16-Step Line Tilting 来源出版物: COMMUNICATIONS IN THEORETICAL PHYSICS, 54 (1): 175-180 JUL 15 2010 语言: English 文献类型: Article 作者关键词: rotation group; tip tilting; line tilting 摘要: Following Chen's method [Commun. Theor. Phys. 52 (2009) 549] to use 8-step line tilting to realize tip tilting, to achieve finer rotation, it is discovered that a 16-step line tilting method may realize a rotation two order smaller than that achieved by 8-step. 地址: [Ding Lu] Chinese Acad Sci, Inst Appl Math, Acad Math & Syst Sci, Beijing 100190, Peoples R China; [Chen Ying-Tian] Yangzhou Univ, Dept Energy, Yangzhou 225009, Peoples R China; [Chen Ying-Tian] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China; [Hu Sen] Univ Sci & Technol China, Dept Math, Hefei 230026, Peoples R China; [Zhang Yang] Univ Sci & Technol China, Dept Astron, Hefei 230026, Peoples R China 通讯作者地址: Ding, L, Chinese Acad Sci, Inst Appl Math, Acad Math & Syst Sci, Beijing 100190, Peoples R China. 电子邮箱地址: dinglu@amss.ac.cn; ytichen@ustc.edu.cn; shu@ustc.edu.cn; yzh@ustc.edu.cn 基金资助致谢: 基金资助机构 授权号 NKBRPC 2006CB805905 National Natural Science Foundation of China CNSF 10901153 10771203 10773009 SRFDP CAS Supported by NKBRPC under Grant No. 2006CB805905, and National Natural Science Foundation of China under Grant Nos. 10901153 and 10771203, and CNSF under Grant No. 10773009, SRFDP and CAS 222 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 3 被引频次: 0 出版商: IOP PUBLISHING LTD 出版商地址: DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND ISSN: 0253-6102 29 字符的来源出版物名称缩写: COMMUN THEOR PHYS ISO 来源文献出版物名称缩写: Commun. Theor. Phys. 来源文献页码计数: 6 学科类别: Physics, Multidisciplinary ISI 文献传递号: 628SL 显示 175 条,共 415 条 作者: Sun, W (Sun, Wei); Chang, H (Chang, Hong); Musa, HH (Musa, Hassan Hussein); Yang, ZP (Yang, Zhangping); Tsunoda, K (Tsunoda, Kenji); Chu, MX (Chu, Mingxing) 标题: Detection of phylogenetic extraction of sheep populations in East and South Asia based on fuzzy discriminants analysis 来源出版物: AFRICAN JOURNAL OF BIOTECHNOLOGY, 9 (26): 4138-4143 JUN 28 2010 语言: English 文献类型: Article 作者关键词: Sheep; genetic approach degree; extraction; fuzzy discriminant 摘要: Based on the previous research, according to the Hierarchy clustering, the sheep populations in East and South Asia were divided into 3 groups: Mongolia group, South-Asia group and European group. In this study, the extraction of sheep was demonstrated by two discriminants based on fuzzy discriminants analysis. The discriminants were verified with sheep populations presented 34 alleles in 10 loci. The result showed the second discriminant might be the best known discriminant, which is derived from the theroy of genetic approach degree formula: (I,X) = 1-xi(I,X) = 1-2/K Sigma(K)(j=1) vertical bar mu(X) (P-j)vertical bar Where mu I (Pj) is the membership function of allele No, j is the group No I, mu x (Pj) is the allele No, j is to distinguished population X, viz., the gene frequencies of allele j in group I, in population X, respectively; K is the number of allele; xi (I, X) is the linear genetic fuzzy degree. The extraction of an unknown population was checked using the second discriminant, the result proved that the genetic approach degree was reliable for discriminant of extraction in East and South Asia, which also might reflect the course of extraction breeding of Tong Sheep, Hu Sheep and Yunnan Sheep in China, and of course, it might be extended to other genetic markers. 地址: [Sun, Wei; Chang, Hong; Musa, Hassan Hussein; Yang, Zhangping] Yangzhou Univ, Anim Sci & Technol Coll, Yangzhou 225009, Jiangsu Prov, Peoples R China; [Musa, Hassan Hussein] Univ Nyala, Fac Vet Sci, Nyala 155, Sudan; [Tsunoda, Kenji] Showa Univ, Sch Med, Tokyo 142, Japan; [Chu, Mingxing] Chinese Acad Agr Sci, Inst Anim Sci, Minist Agr, Key Lab Farm Anim Genet Resources & Utilizat, Beijing 100193, Peoples R China 通讯作者地址: Sun, W, Yangzhou Univ, Anim Sci & Technol Coll, Yangzhou 225009, Jiangsu 223 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Prov, Peoples R China. 电子邮箱地址: dkxmsunwei@163.com 基金资助致谢: 基金资助机构 授权号 National Modern Agriculture (Mutton Sheep and Goats) Industry Technology System Construction Program of China 10 State Scientific Basic Research platform Program of China 2005DKA21101 National Natural Science Foundation of China 30410103150 200902154 China Postdoctoral Science Foundation 20080430470 2006BAD13B08-07 Natural Science Foundation of Jiangsu Province of China Basic Natural Science Foundation for Colleges and Universities Jiangsu Province Science and technology program of Suzhou City of Jiangsu Province of China BK2007556 NK051039 SNG0911 Colleges and Universities Jiangsu Province in China This work was supported by National Modern Agriculture (Mutton Sheep and Goats) Industry Technology System Construction Program of China (MOA [2008] No. 10), State Scientific Basic Research platform Program of China (No. 2005DKA21101), International Cooperation Item of the National Natural Science Foundation of China (30410103150), China Postdoctoral Science Foundation special funded project(200902154), China Postdoctoral Science Foundation (No. 20080430470), Support Foundation of China during the 11<SUP>th</SUP> Five-Year Plan Period (No. 2006BAD13B08-07), Natural Science Foundation of Jiangsu Province of China (BK2007556), Basic Natural Science Foundation for Colleges and Universities Jiangsu Province (NK051039), Science and technology program of Suzhou City of Jiangsu Province of China(SNG0911), Jiangsu Government Scholarship for Overseas Studies Project, Qing Lan Project of Colleges and Universities Jiangsu Province in China. 引用的参考文献数: 15 被引频次: 0 出版商: ACADEMIC JOURNALS 出版商地址: P O BOX 5170-00200 NAIROBI, VICTORIA ISLAND, LAGOS 73023, NIGERIA ISSN: 1684-5315 29 字符的来源出版物名称缩写: AFR J BIOTECHNOL ISO 来源文献出版物名称缩写: Afr. J. Biotechnol. 来源文献页码计数: 6 学科类别: Biotechnology & Applied Microbiology 224 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 626EC 显示 176 条,共 415 条 作者: Song, XY (Song Xue-Yun); Zhang, JB (Zhang Jun-Bing); Zeng, XH (Zeng Xiang-Hua); Dong, YJ (Dong Ya-Juan) 标题: Effects of electrode shape on the properties of GaN-based light-emitting diode 来源出版物: ACTA PHYSICA SINICA, 59 (7): 4989-4995 JUL 2010 语言: Chinese 文献类型: Article 作者关键词: GaN based light-emitting diode; electrode shape; current crowding effects; photoelectric property 摘要: Using Crosslight APSYS software, we study the effect of the electrode shapes on the electrical and optical properties for the chip structures of p-GaN, InGaN/InGaN multiple quantum well, n-GaN and sapphire. Six kinds of optimized electrodes are presented. By optimzing the electrode shape, the current density distribution are more uniform, and the current crowding effects are reduced. And for the chips with optimized electrodes their electrical and optical properties are improved, and the light emission efficiencies and transferring efficiencies have been also improved. 地址: [Song Xue-Yun; Zhang Jun-Bing; Zeng Xiang-Hua; Dong Ya-Juan] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Song Xue-Yun] Jiangsu Res Ctr Engn & Technol New Photosorce Sol, Yangzhou 225009, Peoples R China 通讯作者地址: Zeng, XH, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: xhzeng@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 High Technology Program of Jiangsu Province, China BG2007026 Project supported by the High Technology Program of Jiangsu Province, China(Grant No. BG2007026). 引用的参考文献数: 11 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 7 学科类别: Physics, Multidisciplinary ISI 文献传递号: 629BJ 225 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 177 条,共 415 条 作者: Zhou, XA (Zhou Xiang); Zhang, XA (Zhang Xuan); Liu, AF (Liu Ai-Fen); Zeng, XH (Zeng Xiang-Hua) 标题: Structure of FC(O)O-2 and the mechanism of its reaction with NO 来源出版物: ACTA PHYSICA SINICA, 59 (7): 5128-5134 JUL 2010 语言: Chinese 文献类型: Article 作者关键词: density functional theory; FC(O)O-2; NO; reaction mechanism KeyWords Plus: FNO 摘要: Density functional theory was performed to study the reaction mechanism of the reaction of FC(O)O-2 with NO. The geometric configurations of reactants, intermediates, transition states and products were optimized by B3LYP method at 6-311G(d) level. The energies of stationary points along the pathway were also calculated. Intermediates and transition states were confirmed by the results of vibrational analysis. From the results of the mechanism of the reaction of FC(O)O-2 with NO, we found that the reaction of FC(O)O-2 + NO has four pathways and several steps. Comparing the four pathways' activation energies, we can find that the pathway FC(O)O-2 + NO -> bM -> bT -> FC(O)O + NO2 is the main reaction pathway and the main products are FC(O)O radical and NO2, which is in good agreement with the result reported in the literature. 地址: [Zhou Xiang; Zhang Xuan; Liu Ai-Fen; Zeng Xiang-Hua] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Zeng, XH, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: xhzeng@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Science and Technology Program of Jiangsu Province, China BG2007026 Project supported by the Science and Technology Program of Jiangsu Province, China (Grant No. BG2007026). 引用的参考文献数: 15 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 7 学科类别: Physics, Multidisciplinary ISI 文献传递号: 629BJ 226 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 178 条,共 415 条 作者: Shen, L (Shen, Li); Wang, JAS (Wang, Jian Shou); Shen, HJ (Shen, Hai Jun); Song, YC (Song, Yong Chun); Tan, RX (Tan, Ren Xiang) 标题: A New Cytotoxic Trichothecene Macrolide from the Endophyte Myrothecium roridum 来源出版物: PLANTA MEDICA, 76 (10): 1004-1006 JUL 2010 语言: English 文献类型: Article 作者关键词: Myrothecium roridum; Tuberculariaceae; endophyte; trichothecene macrolide; roritoxin E KeyWords Plus: MACROCYCLIC TRICHOTHECENES; VERRUCARIA; FUNGUS; PHYTOTOXICITY; BIOSYNTHESIS; METABOLITES 摘要: A new cytotoxic roridin-type trichothecene macrolide named roritoxin E (1) was characterized from the solid culture of Myrothecium roridum IFB-E091 (residing originally inside Artemisia annua root), together with the known compounds lumichrome (2), (22E,24S)-cerevisterol (3), and (22E,24R)-6 beta-methoxy-ergosta-7,22-diene-3 beta,5 alpha-diol (4). The structure of the new macrolide (1) was elucidated by a combination of spectroscopic (UV, IR, MS, and 1D and 2D NMR) analyses. Compound 1 was demonstrated to be inhibitory in vitro against the gastric carcinoma SGC-7901 and hepatocarcinoma SMMC-7721 cell lines, with IC50 values of 0.26 and 10.54 mu g/mL, respectively. 5-Fluorouracil co-assayed as a positive control had an IC50 value of 6.66 mu g/mL against SGC-7901 cells, and it demonstrated only a 9.98% growth inhibition against SMMC-7721 cells at 10 mu g/mL. 地址: [Shen, Li; Wang, Jian Shou; Shen, Hai Jun] Yangzhou Univ, Coll Med, Yangzhou, Peoples R China; [Song, Yong Chun; Tan, Ren Xiang] Nanjing Univ, Inst Funct Biomolecules, State Key Lab Pharmaceut Biotechnol, Nanjing 210093, Peoples R China 通讯作者地址: Tan, RX, Nanjing Univ, Inst Funct Biomolecules, State Key Lab Pharmaceut Biotechnol, Nanjing 210093, Peoples R China. 电子邮箱地址: rxtan@nju.edu.cn 基金资助致谢: 基金资助机构 授权号 NSFC JSNSF 30701045 30821006 BK2007081 Projects 30701045 and 30821006 were supported by NSFC, and Project BK2007081 was supported by JSNSF. 引用的参考文献数: 29 被引频次: 0 出版商: GEORG THIEME VERLAG KG 出版商地址: RUDIGERSTR 14, D-70469 STUTTGART, GERMANY 227 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 0032-0943 DOI: 10.1055/s-0029-1240897 29 字符的来源出版物名称缩写: PLANTA MED ISO 来源文献出版物名称缩写: Planta Med. 来源文献页码计数: 3 学科类别: Plant Sciences; Chemistry, Medicinal; Pharmacology & Pharmacy ISI 文献传递号: 623XB 显示 179 条,共 415 条 作者: Huang, JZ (Huang, Jin-zhong); Chen, YZ (Chen, Ying-zhu); Su, M (Su, Min); Zheng, HF (Zheng, Hui-fen); Yang, YP (Yang, Ya-ping); Chen, J (Chen, Jing); Liu, CF (Liu, Chun-Feng) 标题: DL-3-n-Butylphthalide prevents oxidative damage and reduces mitochondrial dysfunction in an MPP+-induced cellular model of Parkinson's disease 来源出版物: NEUROSCIENCE LETTERS, 475 (2): 89-94 MAY 14 2010 语言: English 文献类型: Article 作者关键词: DL-3-n-Butylphthalide; Parkinson's disease; Oxidative stress; Mitochondrial membrane potential KeyWords Plus: ALPHA-SYNUCLEIN; NITRIC-OXIDE; NEURODEGENERATION; GLUTATHIONE; TOXICITY; STRESS; MPTP; MECHANISMS; APOPTOSIS; ASSAY 摘要: The aim of the present study was to explore the neuroprotective effects and mechanisms of action of DL-3-n-butylphthalide (NBP) in a 1-methyl-4-phenylpyridiniumion (MPP+)-induced cellular model of Parkinson's disease (PD). NBP was extracted from seeds of Apium graveolens Linn. (Chinese celery). MPP+ treatment of PC12 cells caused reduced viability, formation of reactive oxygen, and disruption of mitochondrial membrane potential. Our results indicated that NBP reduced the cytotoxicity of MPP+ by suppressing the mitochondrial permeability transition, reducing oxidative stress, and increasing the cellular GSH content. NBP also reduced the accumulation of alpha-synuclein, the main component of Lewy bodies. Given that NBP is safe and currently used in clinical trials for stroke patients, NBP will likely be a promising chemical for the treatment of PD. (C) 2010 Elsevier Ireland Ltd. All rights reserved. 地址: [Huang, Jin-zhong; Su, Min; Zheng, Hui-fen; Yang, Ya-ping; Chen, Jing; Liu, Chun-Feng] Soochow Univ, Affiliated Hosp 2, Dept Neurol, Suzhou 215004, Peoples R China; [Yang, Ya-ping; Liu, Chun-Feng] Soochow Univ, Inst Neurosci, Lab Aging & Nervous Dis, Suzhou 215004, Peoples R China; [Huang, Jin-zhong; Chen, Ying-zhu] Yangzhou Univ, Clin Med Sch 1, Yangzhou 225001, Peoples R China 通讯作者地址: Liu, CF, Soochow Univ, Affiliated Hosp 2, Dept Neurol, 1055 Sanxiang Rd, Suzhou 215004, Peoples R China. 电子邮箱地址: liucf@suda.edu.cn 基金资助致谢: 228 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 Suzhou Social Progress Foundation SS0701 Jiangsu Province Foundation of China 07KJB320109 This work was supported by the Suzhou Social Progress Foundation (SS0701), and the Jiangsu Province Foundation of China (07KJB320109). 引用的参考文献数: 27 被引频次: 0 出版商: ELSEVIER IRELAND LTD 出版商地址: ELSEVIER HOUSE, BROOKVALE PLAZA, EAST PARK SHANNON, CO, CLARE, 00000, IRELAND ISSN: 0304-3940 DOI: 10.1016/j.neulet.2010.03.053 29 字符的来源出版物名称缩写: NEUROSCI LETT ISO 来源文献出版物名称缩写: Neurosci. Lett. 来源文献页码计数: 6 学科类别: Neurosciences ISI 文献传递号: 623ZD 显示 180 条,共 415 条 作者: Ding, SN (Ding, Shou-Nian); Cosnier, S (Cosnier, Serge); Shan, D (Shan, Dan); Sun, YM (Sun, Yue-Ming); Wang, Y (Wang, Yao) 标题: Electrogenerated chemiluminescence of poly[(2,2'-bipyridyl) (4-(2-pyrrol-1-ylethyl)-4'-methyl-2,2'-bipyridyl)(2)]ruthenium (II) film 来源出版物: ELECTROCHEMISTRY COMMUNICATIONS, 12 (7): 905-908 JUL 2010 语言: English 文献类型: Article 作者关键词: Electrogenerated chemiluminescence (ECL); Electropolymer; Poly[(2,2'-bipyridyl)(4-(2-pyrrol-1-ylethyl)-4'-methyl-2,2'-bipyridyl)(2)]ruthenium (II); Redox-cycling; Oxidative-reduction KeyWords Plus: POLYPYRROLE; ELECTROPOLYMERIZATION; PHTHALOCYANINE; DERIVATIVES; COMPLEXES; POLYMER; BASE 摘要: Elelctrogenerated chemiluminescence (ECL) of electropolymerized films based on [(2,2'-bipyridyl)(4-(2-pyrrol-1-ylethyl)-4'-methyl-2,2'-biPyridyl)(2)]ruthenium (II) was firstly investigated in both organic and aqueous solution. The ECL behaviors have been explained by two typical mechanisms, namely, redox-cycling type and oxidative-reduction type. For the former, no co-reactant was required and for the latter, tripropylamine (TPA) and (NH4)(2)C2O4 were selected as co-reactants in the organic and aqueous system, respectively. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Ding, Shou-Nian; Sun, Yue-Ming; Wang, Yao] Southeast Univ, Sch Chem & Chem 229 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Engn, Nanjing 211189, Peoples R China; [Cosnier, Serge] Univ Grenoble 1, CNRS, ICMG FR 2607, Dept Chim Mol,UMR 5250, F-38041 Grenoble, France; [Shan, Dan] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Ding, SN, Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China. 电子邮箱地址: snding@seu.edu.cn; Serge.Cosnier@ujf-grenoble.fr 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20905011 20975051 BK 2009293 Natural Science Foundation of Jiangsu 09KJB150015 Southeast University Foundation 9207042325 Key Laboratory of Analytical Chemistry for Life Science (MOE), Nanjing University KLACLS08013 This work was supported by the National Natural Science Foundation of China (No. 20905011 and 20975051) and the Natural Science Foundation of Jiangsu (No. BK 2009293 and 09KJB150015). This work was also funded by the Southeast University Foundation (9207042325) and Key Laboratory of Analytical Chemistry for Life Science (MOE), Nanjing University (KLACLS08013). 引用的参考文献数: 16 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 1388-2481 DOI: 10.1016/j.elecom.2010.04.017 29 字符的来源出版物名称缩写: ELECTROCHEM COMMUN ISO 来源文献出版物名称缩写: Electrochem. Commun. 来源文献页码计数: 4 学科类别: Electrochemistry ISI 文献传递号: 624ZJ 显示 181 条,共 415 条 作者: Zhu, LQ (Zhu, Liqian); Ding, XY (Ding, Xiuyan); Tao, J (Tao, Jie); Wang, JY (Wang, Jianye); Zhao, X (Zhao, Xin); Zhu, GQ (Zhu, Guoqiang) 标题: Critical role of cholesterol in bovine herpesvirus type 1 infection of MDBK cells 来源出版物: VETERINARY MICROBIOLOGY, 144 (1-2): 51-57 JUL 29 2010 语言: English 文献类型: Article 230 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: BoHV-1; Lipid raft; Cholesterol; M beta CD KeyWords Plus: HUMAN-IMMUNODEFICIENCY-VIRUS; SEMLIKI-FOREST-VIRUS; LIPID RAFTS; MEMBRANE CHOLESTEROL; PLASMA-MEMBRANE; ENVELOPE CHOLESTEROL; REQUIRES CHOLESTEROL; PSEUDORABIES VIRUS; CELLULAR RECEPTOR; HIV PATHOGENESIS 摘要: Cholesterol is involved in the life cycle of many viruses. Here, we examined the role of cholesterol for both viral envelope and target cell membrane for bovine herpesvirus type 1 (BoHV-1) infection. Cholesterol depletion by pretreatment of Madin-Darby bovine kidney (MDBK) cells with a cholesterol-sequestering drug methyl-beta-cyclodextrin (M beta CD), inhibited the production of BoHV-1 in a dose-dependent manner. This inhibitory effect was partially reversed by cholesterol replenishment, indicating that the reduction was caused by cholesterol depletion. Cholesterol depletion at the post-entry stage only had a mild effect on the virus production. However, cell membrane cholesterol depletion did not reduce the virus attachment. In addition, treatment of BoHV-1 particles with M beta CD also reduced the virus infectivity significantly and the effect was partially reversed by addition of exogenous cholesterol. Taken together, these data implicated that cell membrane cholesterol mainly contributed to BoHV-1 entry into MDBK cells and the viral envelope cholesterol was also essential for the virus infectivity. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zhu, Liqian; Tao, Jie; Wang, Jianye; Zhu, Guoqiang] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China; [Ding, Xiuyan] NW A&F Univ, Coll Life Sci, Yangling 712100, Peoples R China; [Zhao, Xin] McGill Univ, Dept Anim Sci, Ste Anne De Bellevue, PQ H9X 3V9, Canada 通讯作者地址: Zhu, GQ, Yangzhou Univ, Coll Vet Med, Wenhui E Rd, Yangzhou 225009, Peoples R China. 电子邮箱地址: yzgqzhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Science and Technology Department of Jiangsu province BE2008363 Chinese National Science Foundation 30771603 Jiangsu High Education Key Basic Science Foundation 08KJA230002 Ministry of Agriculture of the People's Republic of China 200803020 The authors are grateful to Dr. Leonard J. Bello, University of Pennsylvania, for providing the MDBK cells, Colorado 1 strain of BoHV-1. This work was supported by the Science and Technology Department of Jiangsu province (grant no. BE2008363), the Chinese National Science Foundation Grant (No. 30771603), Jiangsu High Education Key Basic Science Foundation (08KJA230002) and Ministry of Agriculture of the People's Republic of China (grant no. 200803020). 引用的参考文献数: 44 被引频次: 1 出版商: ELSEVIER SCIENCE BV 231 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0378-1135 DOI: 10.1016/j.vetmic.2009.12.031 29 字符的来源出版物名称缩写: VET MICROBIOL ISO 来源文献出版物名称缩写: Vet. Microbiol. 来源文献页码计数: 7 学科类别: Microbiology; Veterinary Sciences ISI 文献传递号: 620WO 显示 182 条,共 415 条 作者: Liu, WJ (Liu, Wenjie); Guo, R (Guo, Rong) 标题: The Photostabilization of Hemoglobin in Triton X-100 Aqueous Solution and Triton X-100/n-C5H11OH/H2O Microemulsion 来源出版物: PHOTOCHEMISTRY AND PHOTOBIOLOGY, 86 (4): 835-843 JUL-AUG 2010 语言: English 文献类型: Article KeyWords Plus: HEME OXYGENASE; SURFACTANT; ADSORPTION; AGENT 摘要: The influence of UV-irradiation on the interaction of hemoglobin (Hb) with Triton X-100 is investigated by UV-Vis absorption spectroscopy, fluorescence spectroscopy and freeze-fractured transmission electron microscopy. It is found that in Triton X-100/H2O systems Hb can convert to hemichrome but heme is not present, whereas in Triton X-100/n-C5H11OH/H2O microemulsion Hb can convert to hemichrome and then induce the heme monomer to leave the hydrophobic cavity of Hb. UV-irradiation can also convert Hb to hemichrome, and subsequently make heme to be photodegraded, in which the conversion rate depends on the structure of the surfactant aggregates. Furthermore, in order to understand the mechanism of photostabilization of Hb in Triton X-100 systems, the photostabilization of heme in the Triton X-100 aqueous solutions and Triton X-100/n-C5H11OH/H2O microemulsions has been studied. 地址: [Liu, Wenjie; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Scientific Foundation of China 20633010 20773106 This work is supported by the National Natural Scientific Foundation of China (20633010 and 20773106). 引用的参考文献数: 22 232 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 0031-8655 DOI: 10.1111/j.1751-1097.2010.00752.x 29 字符的来源出版物名称缩写: PHOTOCHEM PHOTOBIOL ISO 来源文献出版物名称缩写: Photochem. Photobiol. 来源文献页码计数: 9 学科类别: Biochemistry & Molecular Biology; Biophysics ISI 文献传递号: 622NM 显示 183 条,共 415 条 作者: Cui, YD (Cui, Ya-Dong); Du, YZ (Du, Yu-Zhou); Lu, MX (Lu, Ming-Xing); Qiang, CK (Qiang, Cheng-Kui) 标题: Cloning of the heat shock protein 60 gene from the stem borer, Chilo suppressalis, and analysis of expression characteristics under heat stress 来源出版物: JOURNAL OF INSECT SCIENCE, 10: Art. No. 100 JUL 9 2010 语言: English 文献类型: Article 作者关键词: Lepidoptera; Hsp60; RACE; haemocytes; temperature KeyWords Plus: SHOCK PROTEINS; THERMAL-STRESS; DROSOPHILA-MELANOGASTER; MOLECULAR CHAPERONES; HSP70 EXPRESSION; DELIA-ANTIQUA; CDNA CLONING; ONION MAGGOT; HSP60; MITOCHONDRIA 摘要: Heat shock protein 60 is an important chaperonin. In this paper, hsp60 of the stem borer, Chilo suppressalis (Walker) (Lepidoptera: Pyralidae), was cloned by RT-PCR and rapid amplification of cDNA end (RACE) reactions. The full length cDNA of hsp6 degrees Consisted of 2142 bp, with an ORF of 1719 bp, encoding 572 amino acid residues, with a 5'UTR of 158 bp and a 3'UTR of 265 bp. Cluster analysis confirmed that the deduced amino acid sequence shared high identity with the reported sequences from other insects (77%-86%). To investigate whether hsp60 in C. suppressalis responds to thermal stress, the expression levels of hsp60 mRNA in larval haemocytes across temperature gradients from 31 to 39 degrees C were analysed by real-time quantitative PCR. There was no significant difference for hsp60 expression from 28 to 31 degrees C. he temperatures for maximal induction of hsp60 expression in haemocytes was close to 36 degrees C. Hsp60 expression was observed by using flow cytometry. These results revealed that thermal stress significantly induced hsp60 expression and Hsp60 synthesis in larval haemocytes, and the expression profiles of Hsp60 at the mRNA and protein levels were in high agreement with each other from 33 to 39 degrees C. 地址: [Cui, Ya-Dong; Du, Yu-Zhou; Lu, Ming-Xing] Yangzhou Univ, Inst Appl Entomol, Yangzhou 225009, Peoples R China; [Cui, Ya-Dong] Fuyang Teachers Coll, Dept Life Sci, Fuyang 236032, Peoples R China; [Qiang, Cheng-Kui] Xuzhou Higher Vocat Sch Bioengn, Dept Agr & Landscape Engn, Xuzhou 221006, Peoples R China 233 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Du, YZ, Yangzhou Univ, Inst Appl Entomol, Yangzhou 225009, Peoples R China. 电子邮箱地址: yzdu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Basic Research and Development Program of China 2006CB102002 This work was supported by the National Basic Research and Development Program of China (2006CB102002). 引用的参考文献数: 42 被引频次: 0 出版商: UNIV ARIZONA 出版商地址: LIBRARY C327, TUCSON, AZ 85721 USA ISSN: 1536-2442 文献编号: 100 29 字符的来源出版物名称缩写: J INSECT SCI ISO 来源文献出版物名称缩写: J Insect Sci. 来源文献页码计数: 13 学科类别: Entomology ISI 文献传递号: 622OL 显示 184 条,共 415 条 作者: Zhu, LJ (Zhu, Li-Jia); Shukri, R (Shukri, Radhiah); de Mesa-Stonestreet, NJ (de Mesa-Stonestreet, Normell Jhoe); Alavi, S (Alavi, Sajid); Dogan, H (Dogan, Hulya); Shi, YC (Shi, Yong-Cheng) 标题: Mechanical and microstructural properties of soy protein - high amylose corn starch extrudates in relation to physiochemical changes of starch during extrusion 来源出版物: JOURNAL OF FOOD ENGINEERING, 100 (2): 232-238 SEP 2010 语言: English 文献类型: Article 作者关键词: Extrusion; High amylose corn starch; Soy protein concentrate; Mechanical and microstructural properties KeyWords Plus: TWIN-SCREW EXTRUSION; RESISTANT STARCH; CANCER CELLS; PRODUCTS; MIXTURES; COOKING; FIBER; SPEED; WHEY; TEMPERATURE 摘要: Mechanical and microstructural properties of expanded extrudates prepared from blends of high amylose corn (Zea mays L ssp. Mays) starch (HACS) and soy protein concentrate (SPC) were studied in relation to the physicochemical changes in starch. Effects of screw speed (230 and 330 rpm) and SPC level (10%, 20%, 30% and 50%) on expansion and mechanical properties were determined. Compared with 230 rpm, screw speed at 330 rpm resulted in increased specific mechanical energy, expansion ratio, water absorption and water 234 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 solubility indices and decreased bulk density and piece density. Varying screw speeds did not significantly affect the mechanical strength of extrudates or starch molecular weight distribution. Bulk and piece densities, and water absorption index (WAI) only slightly increased or exhibited no significant trends as SPC level increased to 20%. A substantial increase in bulk and piece densities and decrease in expansion ratio and WAI were observed as SPC level increased from 20% to 30%. The trends were either reversed or moderated as SPC increased to 50%. These results in combination with average crushing force and water solubility index data provided a significant insight into the interactions between HACS and SPC during extrusion processing. As compared to an earlier baseline study by our research group on normal corn starch - SPC extrudates, results from the current study indicated that the expansion of extrudate containing HACS alone was lower than that of extrudates containing normal corn starch. However, expansion of the HACS-SPC blends was not significantly impacted at 10-20% SPC levels, whereas the expansion of normal corn starch was significantly reduced. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Zhu, Li-Jia; Shukri, Radhiah; de Mesa-Stonestreet, Normell Jhoe; Alavi, Sajid; Dogan, Hulya; Shi, Yong-Cheng] Kansas State Univ, Dept Grain Sci & Ind, Manhattan, KS 66506 USA; [Zhu, Li-Jia] Yangzhou Univ, Coll Agr, Minist Educ, Key Lab Plant Funct Genom, Yangzhou 225009, Jiangsu Prov, Peoples R China 通讯作者地址: Shi, YC, Kansas State Univ, Dept Grain Sci & Ind, Manhattan, KS 66506 USA. 电子邮箱地址: ycshi@ksu.edu 引用的参考文献数: 40 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0260-8774 DOI: 10.1016/j.jfoodeng.2010.04.004 29 字符的来源出版物名称缩写: J FOOD ENG ISO 来源文献出版物名称缩写: J. Food Eng. 来源文献页码计数: 7 学科类别: Engineering, Chemical; Food Science & Technology ISI 文献传递号: 621IW 显示 185 条,共 415 条 作者: Wei, CZ (Wei, Chengzhen); Nan, ZD (Nan, Zhaodong); Wang, XM (Wang, Xiaoming); Tan, ZC (Tan, Zhicheng) 标题: Investigation on Thermodynamic Properties of a Water-Based Hematite Nanofluid 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (7): 2524-2528 JUL 2010 语言: English 235 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article KeyWords Plus: THERMAL-CONDUCTIVITY; HEAT-CAPACITIES; NANOPARTICLES; ENHANCEMENT; SUSPENSIONS; MODEL 摘要: A friendly environmental method was used to prepare a water-based hematite (alpha-Fe2O3) nanofluid through a simple biomolecule-assisted hydrothermal process. The molar heat capacities of the obtained nanofluids, base fluids, and hematite nanoparticles were measured by a high-precision automatic adiabatic calorimeter over the temperature range of (290 to 335) K, respectively. Polynomial equations of the molar heat capacities as a function of temperature were fitted by a least-squares method for the solid and nanofluid samples. Smoothed heat capacities and thermodynamic functions of the obtained samples, such as H(T/K) - H(298.15 K) and S(T/K) - S(298.15 K), were calculated on the basis of the fitted polynomials and the relationships of the thermodynamic functions. On the basis of the as-obtained molar heat capacities, the excess heat capacities of the nanofluids were calculated. These excess heat capacities reveal that the stable hematite nanofluids exhibit unique properties compared with the unstable one. 地址: [Wei, Chengzhen; Nan, Zhaodong; Wang, Xiaoming] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Tan, Zhicheng] Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China 通讯作者地址: Nan, ZD, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: zdnan@yzu.edu.cn 引用的参考文献数: 20 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/je900883j 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 来源文献页码计数: 5 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 620OB 显示 186 条,共 415 条 作者: Ji, HZ (Ji, Hai-Zhe); Meng, XC (Meng, Xian-Chao); Zhao, HK (Zhao, Hong-Kun) 标题: (Solid plus Liquid) Equilibrium of (4-Chloro-2-benzofuran-1,3-dione+5-Chloro-2-benzofuran-1,3-dione) 来源出版物: JOURNAL OF CHEMICAL AND ENGINEERING DATA, 55 (7): 2590-2593 JUL 2010 语言: English 236 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article KeyWords Plus: MIXTURES; DSC 摘要: (Solid + liquid) phase equilibrium (SLE) has been measured for 4-chloro-2-benzofuran-1,3-dione anhydride and 5-chloro-2-benzoluran-1,3-dione anhydride using differential scanning calorimetry (DSC) over the whole concentration range. It was found that this system is a simple eutectic system. The eutectic point is at T = 336.95 K and a mole fraction of 4-chloro-2-benzofuran-1,3-dione of 0.3482. Furthermore, the results obtained in mixtures of (4-chloro-2-benzofuran-1,3-dione and 5-chloro-2-benzofuran-1,3-dione) have been compared with those predicted by the ideal model and correlated by Wilson and nonrandom two-liquid (NRTL) equations. The best modeling results were obtained using the NRTL model with the average root-meansquare deviation of sigma = 7.88 K. 地址: [Ji, Hai-Zhe; Meng, Xian-Chao; Zhao, Hong-Kun] YangZhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Zhao, HK, YangZhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: hkzhao@yzu.edu.cn 引用的参考文献数: 18 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-9568 DOI: 10.1021/je9008206 29 字符的来源出版物名称缩写: J CHEM ENG DATA ISO 来源文献出版物名称缩写: J. Chem. Eng. Data 来源文献页码计数: 4 学科类别: Chemistry, Multidisciplinary; Engineering, Chemical ISI 文献传递号: 620OB 显示 187 条,共 415 条 作者: Yang, HM (Yang, Haiming); Wang, ZY (Wang, Zhiyue); Shi, SR (Shi, Shourong); Lu, JA (Lu, Jian); Li, WZ (Li, Wenzeng) 标题: Effects of starter feeding time on body growth and viscera development of newly hatched chicks 来源出版物: ITALIAN JOURNAL OF ANIMAL SCIENCE, 8 (4): 585-593 OCT-DEC 2009 语言: English 文献类型: Article 作者关键词: Chick; Starter feeding time; Viscera development; Growth performance KeyWords Plus: BROILER CHICKS; EARLY NUTRITION; PERFORMANCE; YOLK; POULTS; EMBRYO 237 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: The experiment was conducted to investigate the effects of starter feeding time on body growth and viscera development of newly hatched chicks. A total of 1080 Yangzhou chicks with similar weight derived from 1800 eggs were selected in this experiment. These chicks were randomly assigned to six groups (1, 2, 3, 4, 5 and 6) according to six feeding schedules (fasting for 12, 24, 36, 48, 60, 72 hours posthatch), with 3 replicates per group and 60 chicks (30 males and 30 females) per replicate. After fasting, all birds were fed a crumbled starter feedstuff ad libitum until 6 days of age. At 0, 1, 2, 3, 4, 5 and 6d posthatch, eight chicks (4 males and 4 females) per replicate of each experimental group were randomly selected and individually weighed. Yolk sac, liver, heart, pancreas, bursal and small intestine of each chick were taken out and weighed; the length of small intestine, moreover, was measured. Results showed that food deprivation reduced body weight (BW) of experimental chicks; furthermore BW decreased more and more with a prolonged fasting time. At 6 d of age, the BW of the former five groups was higher than that of the Group 6 (P<0.05). At the same time, the growth of viscera apparatuses was influenced by different starter feeding times. There was a significant effect of fasting for 72h posthatch on BW, small intestine weight and length, liver, heart, pancreas and bursal weight. The viscera weights of the former three groups (fasting for 12-36h) were, respectively, more than that of latter three groups (fasting for 48-72h) in different ages (P<0.05). Results of the present study demonstrated that the feasible starter feeding time should be within 36h posthatch, and the maximum fasting period could not exceed 60h posthatch. 地址: [Yang, Haiming; Wang, Zhiyue; Lu, Jian; Li, Wenzeng] Yangzhou Univ, Coll Anim Sci & Technolgy, Yangzhou 225009, Jiangsu, Peoples R China; [Shi, Shourong] Chinese Acad Agr Sci, Poultry Inst, Yangzhou, Peoples R China 通讯作者地址: Wang, ZY, Yangzhou Univ, Coll Anim Sci & Technolgy, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: dkwzy@263.net 基金资助致谢: 基金资助机构 授权号 University Natural Science Project of Jiangsu Province, P.R. China 08KJD230001 This work was financially supported by a grant (08KJD230001) from the University Natural Science Project of Jiangsu Province, P.R. China. 引用的参考文献数: 24 被引频次: 0 出版商: PAGEPRESS PUBL 出版商地址: MEDITGROUP, VIA G BELLI, 4, PAVIA, 27100, ITALY ISSN: 1594-4077 29 字符的来源出版物名称缩写: ITAL J ANIM SCI ISO 来源文献出版物名称缩写: Ital. J. Anim. Sci. 来源文献页码计数: 9 学科类别: Agriculture, Dairy & Animal Science; Agriculture, Multidisciplinary; Veterinary Sciences 238 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 620XJ 显示 188 条,共 415 条 作者: Jing, XB (Jing Xiaobi); Wang, Q (Wang Qing); Bi, XX (Bi Xiaoxin); Wu, LT (Wu Lintao); Yan, CG (Yan Chaoguo) 标题: Synthesis and Characterization of 2-Phenyl-6-hydrazine-3-pyridazione Derivatives 来源出版物: CHINESE JOURNAL OF ORGANIC CHEMISTRY, 30 (6): 904-907 JUN 2010 语言: Chinese 文献类型: Article 作者关键词: rearrangement; pyridazione; pyridazinone hydrazone; pyrazole 摘要: A novel synthetic method for 2-phenyl-6-hydrazine-3-pyridazione derivatives is explored. The key step is the rearrangement of acetyl hydrazine in the existence of NaOH in ethanol to obtain the hydrazine compounds. All their structures were characterized by IR, H-1 NMR and C-13 NMR spectra. 地址: [Jing Xiaobi; Wang Qing; Bi Xiaoxin; Wu Lintao; Yan Chaoguo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Jing, XB, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: jingxiaobi@yahoo.com.cn 引用的参考文献数: 10 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 0253-2786 29 字符的来源出版物名称缩写: CHINESE J ORG CHEM ISO 来源文献出版物名称缩写: Chin. J. Org. Chem. 来源文献页码计数: 4 学科类别: Chemistry, Organic ISI 文献传递号: 621SV 显示 189 条,共 415 条 作者: Pei, SJ (Pei Shengji); Hamilton, AC (Hamilton, Alan C.); Yang, LX (Yang Lixin); Huai, HY (Huai Huyin); Yang, ZW (Yang Zhiwei); Gao, F (Gao Fu); Zhang, QX (Zhang Quangxin) 标题: Conservation and development through medicinal plants: a case study from Ludian (Northwest Yunnan, China) and presentation of a general model 来源出版物: BIODIVERSITY AND CONSERVATION, 19 (9): 2619-2636 AUG 2010 语言: English 文献类型: Article 239 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: China; Conservation model; Ecosystem-based approach; Medicinal plants KeyWords Plus: TIBETAN SACRED SITES; SOUTHWEST CHINA; KNOWLEDGE; BIODIVERSITY; MANAGEMENT; DIVERSITY; PROVINCE; TREES; TRADE; AREAS 摘要: A model for community-based conservation and development is presented, potentially applicable wherever communities rely on locally collected medicinal plants. The motivational foundation for conservation offered by these plants relates to people's interests in health support, financial income and cultural identity. The model is based on experiences in the Medicinal Plants Conservation Initiative, a four-year programme (2005-2008) of Plantlife International with national partners, involving 14 projects in 8 countries in East Africa and the Himalayas. All projects provide evidence on the question "How best can communities conserve their medicinal plants?". One of the projects (in China) is described to illustrate the types of evidence offered by the projects. The model consists of three social elements (community groups, project teams, policy makers), the relationships between them, and types of activity suggested for each group. Not all types of activity are relevant in all contexts. It is suggested that faith-based organisations, women's associations and indigenous people's groups are often well placed to take the model forward in terms of practical application at the landscape scale. The (on-going) project in China is at Ludian, a Naxi community in Northwest Yunnan. There is a secondary project site at Yongzhi, a Tibetan and Lisu village. The Ludian project is notable within the modern Chinese context for establishment of the first community group concerned specifically with the conservation of medicinal plants and the first community protected areas for medicinal plants. 地址: [Pei Shengji; Yang Lixin; Yang Zhiwei; Gao Fu; Zhang Quangxin] Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China; [Huai Huyin] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China 通讯作者地址: Hamilton, AC, 128 Busbridge Lane, Godalming GU7 1QJ, Surrey, England. 电子邮箱地址: alanchamilton@btinternet.com 基金资助致谢: 基金资助机构 授权号 Plantlife International EU The Nature Conservancy (TNC) Allachy Trust Rufford Maurice Laing Foundation Gurney Charitable Trust Tanner Trust We wish to extend our appreciation to the communities at Ludian and Yongzhi for their hospitality and cooperation in the work, in particular to Dr He Chongshan, Mr He Jin Jiang, Mr He Yun, Dr Hua Nan and Mr Yang Shengguang at Ludian, and Mr Baima, Dr Sinacili, Mr Tibucili and Mr Zaxi at Yongzhi. The general model has been developed from analysis of all 240 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 14 projects of Plantlife's Medicinal Plants Conservation Initiative. It has benefitted from suggestions from many of those involved. Particular thanks to Gerald Eilu, Archana Godbole, Tsewang Gonbo, Syed Kamran Hussain, Fanny Jamet, Dennis Kamoga, Peris Kariuki, Ashiq Ahmad Khan, Staline Kibet, Giridhar Kinhal, Rudy Lemmens, Frank Olwari, Cyprian Osinde, Ram C. Poudel, Suman Rai, Krishna Shrestha and Paul Ssegawa. The case study in China was funded by grants from Plantlife International and the EU-China Biodiversity Programme, the latter channelled through The Nature Conservancy (TNC). Plantlife's Medicinal Plants Conservation Initiative has been funded by the Allachy Trust, the Rufford Maurice Laing Foundation, the Gurney Charitable Trust, the Tanner Trust and Dr William Hamilton. Alan Hamilton appreciates the vision of Dr Jane Smart, the former chief executive of Plantlife International for launching the Plant Conservation and Livelihoods Programme, and the support of Jonathan Rudge, and Elizabeth Radford, leaders of Plantlife's international programme. Many thanks to Beth Newman for help with the illustrations. 引用的参考文献数: 45 被引频次: 1 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0960-3115 DOI: 10.1007/s10531-010-9862-5 29 字符的来源出版物名称缩写: BIODIVERS CONSERV ISO 来源文献出版物名称缩写: Biodivers. Conserv. 来源文献页码计数: 18 学科类别: Biodiversity Conservation; Ecology; Environmental Sciences ISI 文献传递号: 622RI 显示 190 条,共 415 条 作者: Shu, JT (Shu, Jing-Ting); Chen, GH (Chen, Guo-Hong); Han, W (Han, Wei); Zhang, XY (Zhang, Xue-Yu) 标题: Analysis of the genetic effects of three single nucleotide polymorphisms on inosine monophosphate content in Chinese Baier chicken 来源出版物: AVIAN BIOLOGY RESEARCH, 3 (2): 75-80 JUN 2010 语言: English 文献类型: Article 作者关键词: GPAT gene; AIRC gene; purH gene; Baier chicken; combined genotype; inosine monophosphate content KeyWords Plus: TASTE 摘要: The genes GPAT/AIRC and purH are involved in the de novo purine biosynthesis; they all had genetic effect on muscle inosine monophosphate (IMP) content in chicken. This study was designed to investigate the effects of three single nucleotide polymorphisms distributed in GPAT/AIRC and purH genes on muscle IMP content in a relative large population of Chinese 241 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Baier chickens, single genotype effects as well as the epistatic effects were analysed. The results further showed that GPAT/AIRC and purH genes had effect on muscle IMP content, they might be candidate loci or linked to major genes that affect muscle IMP content; the epistatic effects were higher than the single genotype effects. Furthermore, the effects were strengthened when combining more gene loci. We tentatively conclude that combined genotypes are superior to single genotypes as potential molecular markers for meat quality traits in chicken. 地址: [Shu, Jing-Ting; Han, Wei; Zhang, Xue-Yu] Chinese Acad Agr Sci, Inst Poultry Sci, Yangzhou 225003, Jiangsu, Peoples R China; [Chen, Guo-Hong] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Shu, JT, Chinese Acad Agr Sci, Inst Poultry Sci, Yangzhou 225003, Jiangsu, Peoples R China. 电子邮箱地址: zhangxueyu5697@sina.com 基金资助致谢: 基金资助机构 授权号 National High Technology Research and Development Program of 2008AA101009 People's Republic of China 2006AA10Z1D8 National Key Technology R&D Program of P.R. China 2008BADB2B01 Natural Science Foundation of Jiangsu Province BK2009177 Poultry Institute of Jiangsu Province JQ2009001 This research was supported by National High Technology Research and Development Program of People's Republic of China (No. 2008AA101009, 2006AA10Z1D8), National Key Technology R&D Program of P.R. China (No. 2008BADB2B01), Natural Science Foundation of Jiangsu Province (BK2009177), and Doctorial funds of Poultry Institute of Jiangsu Province (JQ2009001). 引用的参考文献数: 16 被引频次: 0 出版商: SCIENCE REVIEWS 2000 LTD 出版商地址: PO BOX 314, ST ALBANS AL1 4ZG, HERTS, ENGLAND ISSN: 1758-1559 DOI: 10.3184/175815510X12742871317581 29 字符的来源出版物名称缩写: AVIAN BIOL RES ISO 来源文献出版物名称缩写: Avian Biol. Res. 来源文献页码计数: 6 学科类别: Agriculture, Dairy & Animal Science; Zoology ISI 文献传递号: 623AK 显示 191 条,共 415 条 作者: Lu, Y (Lu, Yan); Zhu, AP (Zhu, Aiping); Wang, WP (Wang, Wanpeng); Shi, HC (Shi, 242 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Hongchan) 标题: New bioactive hybrid material of nano-hydroxyapatite based on N-carboxyethylchitosan for bone tissue engineering 来源出版物: APPLIED SURFACE SCIENCE, 256 (23): 7228-7233 SEP 15 2010 语言: English 文献类型: Article 作者关键词: Nano-hydroxyapatite; N-carboxyethylchitosan; Composite; Cartilage cells KeyWords Plus: CHITOSAN MEMBRANE; REGENERATION; ACID 摘要: N-carboxyethylchitosan/nano-hydroxyapatite (NCECS/HA) composite films were fabricated and their potential applications in guiding bone regeneration were investigated in terms of their in vitro cellular activity. Fourier ransform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and thermogravimetric analysis (TGA) were used to investigate the structure and composition of the composite film. Field Emission scanning electron microscopy (FESEM) revealed that HA nanoparticles were dispersed homogeneously in NCECS matrix. The composite film has sufficient mechanical properties for tissue engineering scaffold. The composite film was found to have better cartilage cell adhesion and growth than pure NCECS film. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Lu, Yan; Zhu, Aiping] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Wang, Wanpeng; Shi, Hongchan] Yangzhou Univ, Clin Med Coll, Yangzhou 225002, Peoples R China 通讯作者地址: Zhu, AP, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: apzhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 China Jiangsu Provincial Natural & Scientific Grant SBK200930208 China Jiangsu Provincial Innovative Grant SBC200910282 National Natural Science Foundation of China 30972968 This work was supported by the China Jiangsu Provincial Natural & Scientific Grant (Project SBK200930208), the China Jiangsu Provincial Innovative Grant (Project SBC200910282) and a National Natural Science Foundation of China (No. 30972968). 引用的参考文献数: 16 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0169-4332 DOI: 10.1016/j.apsusc.2010.05.056 29 字符的来源出版物名称缩写: APPL SURF SCI ISO 来源文献出版物名称缩写: Appl. Surf. Sci. 243 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 6 学科类别: Chemistry, Physical; Materials Science, Coatings & Films; Physics, Applied; Physics, Condensed Matter ISI 文献传递号: 621PD 显示 192 条,共 415 条 作者: Hu, XM (Hu, Xiaoming); Yu, JH (Yu, Jianghua); Yuan, LM (Yuan, Limin) 标题: Dimethyl 2,2 '-[ethane-1,2-diylbis(sulfanediyl)]dibenzoate 来源出版物: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 66: O1675-U320 Part 7 JUL 2010 语言: English 文献类型: Article 摘要: The title compound, C18H18O4S2, was synthesized by the reaction of 1,2-dibromoethane with methyl thiosalicylate. The complete molecule is generated by crystallographic twofold symmetry: two methyl benzoate units are linked by an -S-(CH2)(2)-Sbridging chain with a gauche S-CH2-CH2-S torsion angle [72.88 (16)degrees]. The two aromatic rings form a dihedral angle of 79.99 (6)degrees. In the crystal, adjacent molecules are linked into a three-dimensional network by non-classical C-H center dot center dot center dot O hydrogen bonds. 地址: [Hu, Xiaoming] Pingdingshan Univ, Sch Chem & Chem Engn, Pingdingshan 467002, Peoples R China; [Yu, Jianghua; Yuan, Limin] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Hu, XM, Pingdingshan Univ, Sch Chem & Chem Engn, Pingdingshan 467002, Peoples R China. 电子邮箱地址: xiaominghu10@163.com 基金资助致谢: 基金资助机构 授权号 Top-Class Foundation of Pingdingshan University 2006047 This work was supported by the Top-Class Foundation of Pingdingshan University (grant No. 2006047). 引用的参考文献数: 10 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 1600-5368 DOI: 10.1107/S1600536810022403 29 字符的来源出版物名称缩写: ACTA CRYSTALLOGR E-STRUCT REP ISO 来源文献出版物名称缩写: Acta Crystallogr. Sect. E.-Struct Rep. Online 来源文献页码计数: 9 244 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Crystallography ISI 文献传递号: 621EW 显示 193 条,共 415 条 作者: Zhuang, J (Zhuang, Jing); Xiong, AS (Xiong, Ai-Sheng); Peng, RH (Peng, Ri-He); Gao, F (Gao, Feng); Zhu, B (Zhu, Bo); Zhang, JA (Zhang, Jian); Fu, XY (Fu, Xiao-Yan); Jin, XF (Jin, Xiao-Feng); Chen, JM (Chen, Jian-Min); Zhang, Z (Zhang, Zhen); Qiao, YS (Qiao, Yu-Shan); Yao, QH (Yao, Quan-Hong) 标题: Analysis of Brassica rapa ESTs: gene discovery and expression patterns of AP2/ERF family genes 来源出版物: MOLECULAR BIOLOGY REPORTS, 37 (5): 2485-2492 JUN 2010 语言: English 文献类型: Article 作者关键词: AP2/ERF; Transcription factor; Expression pattern; Brassica rapa; Arabidopsis thaliana KeyWords Plus: GENOME-WIDE ANALYSIS; ORYZA-SATIVA L; TRANSCRIPTION FACTORS; ARABIDOPSIS; DROUGHT; NAPUS; DATABASE; PATHWAY; STRESS; RICE 摘要: Chinese cabbage (Brassica rapa subsp. pekinensis) is among the most important vegetables and is widely cultivated in world. Genes in the AP2/ERF family encode transcriptional regulators that serve a variety of functions in the plants. Expressed sequence tags (ESTs) are created by partially sequencing randomly isolated gene transcripts and have proved valuable in molecular biology. Starting from the database with 142 947 ESTs of B. rapa, 62 putative AP2/ERF family genes were identified by in silico cloning using the conserved AP2/ERF domain amino acid sequence of Arabidopsis thaliana as a probe. Based on the number of AP2/ERF domains and functions of the genes, the AP2/ERF transcription factors from B. rapa were classified into four subfamilies (DREB, ERF, AP2 and RAV). Using large-scale available EST information as a source of expression data for digital expression profiling, differentially detected genes were identified among diverse plant tissues. Roots contained the largest number of transcripts of the AP2/ERF family genes, followed by leaves and seeds. Only a few of the 62 AP2/ERF family genes were detected in all tissues: most were detected only in some tissues but not in others. The maximum detected was that of BraERF-B2-5, and it was recorded from seed tissue. 地址: [Zhuang, Jing; Xiong, Ai-Sheng; Peng, Ri-He; Gao, Feng; Zhu, Bo; Fu, Xiao-Yan; Jin, Xiao-Feng; Yao, Quan-Hong] Shanghai Acad Agr Sci, Shanghai 201106, Peoples R China; [Zhang, Zhen; Qiao, Yu-Shan] Nanjing Agr Univ, Nanjing 210095, Peoples R China; [Zhuang, Jing; Zhang, Jian] Alberta Res Council Canada, Edmonton Vegreville, AB T9C 1T4, Canada; [Chen, Jian-Min] Yangzhou Univ, Yangzhou 225009, Peoples R China 通讯作者地址: Xiong, AS, Shanghai Acad Agr Sci, Shanghai 201106, Peoples R China. 电子邮箱地址: xiongaisheng@saas.sh.cn; qiaoyushan@njau.edu.cn; yaoquanhong@saas.sh.cn 基金资助致谢: 245 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 Project for International Scientific and Technological Cooperation 08540706500 Shanghai Rising-Star Program 08QH14021 Shanghai and National Natural Science Foundation Hi-tech Research and Development Program of China National key Project of Transgenic Crops of China 08ZR1417200 30670179 2006AA10Z117 2008AA10Z401 2009ZX08002-011B The research was supported by the Project for International Scientific and Technological Cooperation (08540706500); Shanghai Rising-Star Program (08QH14021); Shanghai and National Natural Science Foundation (08ZR1417200, 30670179); Hi-tech Research and Development Program of China (2006AA10Z117, 2008AA10Z401) and National key Project of Transgenic Crops of China (2009ZX08002-011B). 引用的参考文献数: 31 被引频次: 3 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0301-4851 DOI: 10.1007/s11033-009-9763-4 29 字符的来源出版物名称缩写: MOL BIOL REP ISO 来源文献出版物名称缩写: Mol. Biol. Rep. 来源文献页码计数: 8 学科类别: Biochemistry & Molecular Biology ISI 文献传递号: 617UW 显示 194 条,共 415 条 作者: Zhou, H (Zhou, Hu); Yuan, AH (Yuan, Ai-Hua); Qian, SY (Qian, Su-Yan); Song, Y (Song, You); Diao, GW (Diao, Guo-Wang) 标题: Efficient Synthetic Strategy to Construct Three-Dimensional 4f-5d Networks Using Neutral Two-Dimensional Layers As Building Blocks 来源出版物: INORGANIC CHEMISTRY, 49 (13): 5971-5976 JUL 5 2010 语言: English 文献类型: Article KeyWords Plus: NEGATIVE THERMAL-EXPANSION; ONE-DIMENSIONAL COMPLEX; PRUSSIAN BLUE ANALOGS; CRYSTAL-STRUCTURE; MAGNETIC-PROPERTIES; PHOTOINDUCED MAGNETIZATION; COORDINATION NETWORKS; BIMETALLIC COMPLEX; MULTIFUNCTIONAL MATERIALS; MACROCYCLIC LIGAND 摘要: The reaction of neutral two-dimensional (2D) layer Tb(H2O)(5)W(CN)(8) with pyrazine in the acetonitrile solution has led to a 3D bimetallic complex, 246 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Tb(H2O)(4)(pyrazine)(0.5)W(CN)(8) (1). In the structure of 1, the eight-coordinated W center adopts a slightly distorted dodecahedron, while the Tb center exhibits a nine-coordinated slightly distorted tricapped trigonal prism. The Tb3+ atoms and the [W(CN)(8)](3-) units are linked in alternating fashion in the ab crystallographic plane, resulting in an infinite 2D corrugated layers. The linear bis-monodentate pyrazine ligands acting as pillars link adjacent layers along the c axis to form an extended 3D open framework. The possible formation mechanism is proposed, and the temperature has played a crucial role for the formation of 1. Magnetic measurements revealed the presence of ferromagnetic interaction between Tb-III and W-V centers. 1 marks the first structural pattern using the neutral 2D layer as building block and the first 3D complex with Ln(III)-[W-V(CN)](8) found in octacyanometallate-based system. Such a novel and effective building-block methodology will provide a new attractive path forward in developing functionalities of 3D 4f-5d system and may provide an opportunity to obtain 3D magnet in 4f-5d assembly. 地址: [Zhou, Hu; Yuan, Ai-Hua; Qian, Su-Yan] Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Peoples R China; [Zhou, Hu; Diao, Guo-Wang] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Song, You] Nanjing Univ, Sch Chem & Chem Engn, Nanjing Natl Lab Microstruct, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China 通讯作者地址: Yuan, AH, Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Peoples R China. 电子邮箱地址: aihuayuan@163.com; yousong@nju.edu.cn 基金资助致谢: 基金资助机构 授权号 University Natural Science Foundation of Jiangsu Province, China 07KJB150030 20773107 National Natural Science Foundation of China 20631030 20771057 This work was supported by the University Natural Science Foundation of Jiangsu Province (No. 07KJB150030, China) and National Natural Science Foundation of China (Nos. 20773107, 20631030, and 20771057). The authors thank Cameron J. Kepert (The University of Sydney, Australia) for synthesis, X-ray diffraction, and thermogravimetric measurements of Tb(H<INF>2</INF>O)<INF>5</INF>W(CN)<INF>8</INF>. 引用的参考文献数: 91 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0020-1669 DOI: 10.1021/ic100518b 29 字符的来源出版物名称缩写: INORG CHEM ISO 来源文献出版物名称缩写: Inorg. Chem. 来源文献页码计数: 6 247 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Chemistry, Inorganic & Nuclear ISI 文献传递号: 616LS 显示 195 条,共 415 条 作者: Huang, YN (Huang Yana); Zhang, LP (Zhang Liping); Huan, WW (Huan Weiwei); Liang, XJ (Liang Xiaojuan); Liu, XN (Liu Xiangnong); Yang, YX (Yang Yuxiang) 标题: A study on synthesis and properties of Fe3O4 nanoparticles by solvothermal method 来源出版物: GLASS PHYSICS AND CHEMISTRY, 36 (3): 325-331 JUN 2010 语言: English 文献类型: Article 作者关键词: Fe3O4 nanoparticles; solvothermal; magnetic properties KeyWords Plus: MAGNETITE NANOCRYSTALS; PARTICLES; SIZE; TEMPLATE; COLLOIDS 摘要: Magnetic nanoparticles (Fe3O4) were synthesized by the solvothermal method using FeCl3 center dot 6H(2)O and ethylene glycol as a reactant. Powder X-ray diffraction, FT-IR, TEM, SEM, and VSM were used to characterize the magnetic particles. The reacting factors, such as reacting time, the concentration of iron source and surfactant, especially the effect of NaAc center dot 3H(2)O, were studied. The results indicated that NaAc center dot 3H(2)O plays the role not only as a dispersant but also a structure-directing agent. The synthesized Fe3O4 particles showed excellent magnetic property, which made them have potential for application in magnetic nanodevices and biomedicine. 地址: [Huang Yana; Zhang Liping; Huan Weiwei; Yang Yuxiang] E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China; [Liang Xiaojuan] Dalian Maritime Univ, Dalian 116021, Peoples R China; [Liu Xiangnong] Yangzhou Univ, Anal Test Ctr, Yangzhou 225009, Peoples R China 通讯作者地址: Huang, YN, E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China. 电子邮箱地址: yuxyang@online.sh.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20971043 20577010 State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University The authors are grateful to the financial supports of National Natural Science Foundation of China (Grants nos. 20971043, 20577010) and the Open Project Program of State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University. 引用的参考文献数: 25 被引频次: 0 248 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: MAIK NAUKA/INTERPERIODICA/SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013-1578 USA ISSN: 1087-6596 DOI: 10.1134/S1087659610030090 29 字符的来源出版物名称缩写: GLASS PHYS CHEM-ENGL TR ISO 来源文献出版物名称缩写: Glass Phys. Chem. 来源文献页码计数: 7 学科类别: Materials Science, Ceramics ISI 文献传递号: 619MN 显示 196 条,共 415 条 作者: Yang, DG (Yang, Ding-Gong); Liu, JL (Liu, Jin-Lin) 标题: Some sufficient conditions for p-valent strongly starlike functions 来源出版物: COMPUTERS & MATHEMATICS WITH APPLICATIONS, 59 (6): 2018-2025 MAR 2010 语言: English 文献类型: Article 作者关键词: Analytic function; Starlike function; Strongly starlike function; Subordination; Hadamard product (or convolution) KeyWords Plus: CONVEX 摘要: By using the method of differential subordinations, we obtain certain sufficient conditions for p-valent strongly starlike functions. All these results are sharp. (C) 2009 Elsevier Ltd. All rights reserved. 地址: [Liu, Jin-Lin] Yangzhou Univ, Dept Math, Yangzhou 225002, Peoples R China; [Yang, Ding-Gong] Suzhou Univ, Dept Math, Suzhou 215006, Peoples R China 通讯作者地址: Liu, JL, Yangzhou Univ, Dept Math, Yangzhou 225002, Peoples R China. 电子邮箱地址: jlliu@yzu.edu.cn 引用的参考文献数: 3 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0898-1221 DOI: 10.1016/j.camwa.2009.12.004 29 字符的来源出版物名称缩写: COMPUT MATH APPL ISO 来源文献出版物名称缩写: Comput. Math. Appl. 来源文献页码计数: 8 学科类别: Computer Science, Interdisciplinary Applications; Mathematics, Applied ISI 文献传递号: 617CA 249 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 197 条,共 415 条 作者: Shan, D (Shan, Dan); Qian, B (Qian, Bo); Ding, SN (Ding, Shou-Nian); Zhu, W (Zhu, Wei); Cosnier, S (Cosnier, Serge); Xue, HG (Xue, Huai-Guo) 标题: Enhanced Solid-State Electrochemiluminescence of Tris(2,2 '-bipyridyl)ruthenium(II) Incorporated into Electrospun Nanofibrous Mat 来源出版物: ANALYTICAL CHEMISTRY, 82 (13): 5892-5896 JUL 1 2010 语言: English 文献类型: Article KeyWords Plus: ELECTROGENERATED CHEMILUMINESCENCE; SYSTEM; FILM 摘要: An electrospun poly(acrylonitrile-co-acrylic acid) nanofiber mat (PAN-co-PAA(nfm)) was successfully collected on the surface of a glassy carbon electrode (GCE). Scanning electron microscope (SEM) images showed that the porous electrospun mat was composed of similar to 160 nm diameter of uniform knitted nanofibers. The cationic luminescence probe, tris(2,2'-bipyridyl)ruthenium(II) complex ([Ru(bpy)(3)](2+)), was innovatively and first incorporated into the negatively charged PAN-co-PAA(nfm)-modified GCE via electrostatic interaction. Compared with the [Ru(bpy)(3)](2+) immobilized on normal PAN-co-PAA deposited coating, [Ru(bpy)(3)](2+)/PAN-co-PAA(nfm) exhibited dramatically enhanced electrochemical and electrochemiluminescence (ECL) performances, namely, more than 100 times higher ECL intensity could be feasibly obtained via the electrospinning technique. 地址: [Shan, Dan; Qian, Bo; Xue, Huai-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China; [Ding, Shou-Nian; Zhu, Wei] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China; [Cosnier, Serge] Univ Grenoble 1, CNRS, Dept Chim Mol,UMR 5250, ICMG FR 2607, F-38041 Grenoble, France 通讯作者地址: Shan, D, Yangzhou Univ, Coll Chem & Chem Engn, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China. 电子邮箱地址: danshan@yzu.edu.cn; snding@seu.edu.cn 基金资助致谢: 基金资助机构 授权号 20905011 National Nature Sciences Foundation of China 20773108 20810102052 University science research project of Jiangsu province 09KJB150015 This project was supported by the National Nature Sciences Foundation of China (Grants 20905011, 20773108, and 20810102052) and the University science research project of Jiangsu province (Grant 09KJB150015). 引用的参考文献数: 19 被引频次: 0 出版商: AMER CHEMICAL SOC 250 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0003-2700 DOI: 10.1021/ac100435z 29 字符的来源出版物名称缩写: ANAL CHEM ISO 来源文献出版物名称缩写: Anal. Chem. 来源文献页码计数: 5 学科类别: Chemistry, Analytical ISI 文献传递号: 617AO 显示 198 条,共 415 条 作者: Xu, HR (Xu, Hairong); Luo, FN (Luo, Fangni); Zhang, JA (Zhang, Juan); Jia, P (Jia, Ping); Zhang, WL (Zhang, Weili); Li, XM (Li, Xiangming) 标题: Development of a rapid screening and surveillance for estrogenic chemicals in environment based on recombinant yEGFP yeast cell 来源出版物: TOXICOLOGY IN VITRO, 24 (4): 1285-1291 JUN 2010 语言: English 文献类型: Article 作者关键词: Estrogenic chemicals; Recombinant yeast cell; Estrogen receptor; Yeast enhanced green fluorescent protein; High throughput assay KeyWords Plus: GREEN FLUORESCENT PROTEIN; SACCHAROMYCES-CEREVISIAE; CANDIDA-ALBICANS; PICHIA-PASTORIS; EXPRESSION; GENE; REPORTER; RECEPTOR; ASSAY; VECTORS 摘要: A recombinant yEGFP gene yeast strain necessary for the routine screening of estrogen activity in the chemical product of the environment was described. Two plasmids, one containing human estrogen receptor (hER) cDNA fused to the GPD gene promoter and another yEGFP inserted under the control of ERE, were constructed. The use of hER cDNA and the yEGFP reporter in the yeast cell sensor resulted in estrogenic chemical product-dependent light emission of yEGFP without additions owing its advantages: a simple and reagent-free measurement of GFP, and a non-toxic protein characteristic. The time needed for the optimal induction of light emission was 4 h. The maximal fold induction of 8.80 over uninduced levels at the concentration of 10(-5) M of bisphenol A and 0.1 nM sensitivities for four different estrogenic chemicals tested were obtained. Five different chemicals which could not bind to hER did not cause an induction of yEGFP. This bioassay can be performed completely in 96-well plates. Thus, this test system can be used as a rapid screening system for the surveillance of estrogenic chemical products in the environment. The yEGFP assay is sensitive, reproducible, and cheap, which makes it highly suitable to be used as a high throughput system. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Xu, Hairong; Zhang, Juan; Jia, Ping; Zhang, Weili; Li, Xiangming] Yangzhou Univ, Coll Med, Dept Prevent Med, Yangzhou 225001, Jiangsu, Peoples R China; [Luo, Fangni] Yangzhou Univ, Anim Sci & Technol Coll, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Li, XM, Yangzhou Univ, Coll Med, Dept Prevent Med, Yangzhou 225001, 251 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Jiangsu, Peoples R China. 电子邮箱地址: lxm109@yahoo.com 基金资助致谢: 基金资助机构 授权号 Fund of Environment Surveillance Science Research of Jiangsu Province 0714 Yangzhou University 2006CXJ017 Medical College of Yangzhou University. This study was supported by the Fund of Environment Surveillance Science Research of Jiangsu Province (No. 0714) and the Science and Technology Foster Fund of Yangzhou University (No. 2006CXJ017). The authors would like to thank Mr. Gouhua Liang in the Agriculture College of Yangzhou University for his valuable technical assistance. Part of this work was supported by Pingting Zhu, a doctorate student in Medical College of Yangzhou University. 引用的参考文献数: 37 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0887-2333 DOI: 10.1016/j.tiv.2010.03.006 29 字符的来源出版物名称缩写: TOXICOL VITRO ISO 来源文献出版物名称缩写: Toxicol. Vitro 来源文献页码计数: 7 学科类别: Toxicology ISI 文献传递号: 615HH 显示 199 条,共 415 条 作者: Zhou, XJ (Zhou, Xi-Jian); Yang, J (Yang, Jun); Yan, FL (Yan, Fu-Lin); Wang, DX (Wang, Da-Xin); Li, XY (Li, Xiang-Yong); Fan, XQ (Fan, Xiao-Qiang); Hao, F (Hao, Fang); Yan, XQ (Yan, Xi-Qing); Li, XP (Li, Xue-Ping); Li, H (Li, Hui); Liu, WY (Liu, Wen-Yan); Lin, BC (Lin, Bao-Cheng) 标题: Norepinephrine Plays an Important Role in Antinociceptive Modulation of Hypothalamic Paraventricular Nucleus in the Rat 来源出版物: INTERNATIONAL JOURNAL OF NEUROSCIENCE, 120 (6): 428-438 JUN 2010 语言: English 文献类型: Article 作者关键词: antinociception; alpha-Receptor; hypothalamic paraventricular nucleus; neurotransmitter; norepinephrine; rat KeyWords Plus: ENDOGENOUS OPIATE PEPTIDES; ARGININE-VASOPRESSIN; 252 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ACUPUNCTURE ANALGESIA; PERIAQUEDUCTAL GRAY; BRAIN-TISSUE; OXYTOCIN; NEURONS; SYSTEM; ACETYLCHOLINE; ENKEPHALIN 摘要: Our previous study has proven that hypothalamic paraventricular nucleus (PVN) plays a role in antinociception. The effects of studied classical neurotransmitter on PVN antinociceptive modulation were investigated in the rat. The results showed: (1) Pain stimulation increased norepinephrine (NE), but not epinephrine, dopamine (DA), 3,4-dihydroxyphenylacetic acid (DA metabolic product), homovanilic acid (DA metabolic product), serotonin (5-HT), 5-hydroxyindoleacetic acid (5-HT metabolic product), acetycholine (Ach), choline (Ach metabolic product), gamma-aminobutyric acid (GABA), and L-glutamate acid concentrations in the PVN perfusion liquid; (2) PVN stimulation with L-glutamate sodium, which excited local neurons only, did not influence the concentrations of the studied classical neurotransmitter and metabolic product in the PVN perfusion liquid; (3) Microinjection of NE, epinephrine, or L-glutamate sodium into the PVN elevated pain threshold, and local administration of GABA decreased pain threshold in a dose-dependent manner, but PVN administration of Ach, DA, or 5-HT did not change pain threshold; (4) Microinjection of phentolamine (alpha-receptor antagonist) or MK801 [NMDA-receptor antagonist] into the PVN reduced pain threshold, and local administration of bicuculline (GABA-receptor antagonist) raised pain threshold, but PVN administration of propranolol (beta-receptor antagonist), atropine (Muscarinic cholinergic receptor antagonist), 6-OH gallamine (Nicotinic cholinergic receptor antagonist), fluperidol (DA-receptor antagonist), or cyproheptadine (5-HT-receptor antagonist) did not alter pain threshold. The data suggested that endogenous NE, not epinephrine, 5-HT, Ach, GABA, and L-glutamate acid played an important role in the PVN antinociceptive modulation. 地址: [Yang, Jun; Hao, Fang] Kamp Pharmaceut Co Ltd, Hunan Kamp Inst Med, Changsha 410008, Hunan, Peoples R China; [Zhou, Xi-Jian; Li, Xiang-Yong; Fan, Xiao-Qiang] Wuxi 101 Hosp People Liberty Army, Wuxi, Jiangsu, Peoples R China; [Yang, Jun] Natl Res Council Canada, Inst Nutrisci & Hlth, Charlottetown, PE, Canada; [Yan, Fu-Lin; Yan, Xi-Qing] Xinxiang Med Univ, Inst Pharmacol, Xinxiang, Henan, Peoples R China; [Wang, Da-Xin; Li, Xue-Ping; Li, Hui] Yangzhou Univ, Clin Med Coll, Subei Peoples Hosp, Yangzhou, Jiangsu, Peoples R China; [Liu, Wen-Yan] Jining Med Coll, Dept Physiol, Jining, Shandong, Peoples R China; [Lin, Bao-Cheng] Mil Med Coll 2, Dept Neurobiol, Shanghai, Peoples R China 通讯作者地址: Yang, J, Kamp Pharmaceut Co Ltd, Hunan Kamp Inst Med, 297 Xiangchun Rd, Changsha 410008, Hunan, Peoples R China. 电子邮箱地址: yj6676@yahoo.com 基金资助致谢: 基金资助机构 授权号 National Developing Basic Research program of China 2007CB936104 863 National High Technology Research and Development Program of China 2007AA021905 This work was supported by Kamp Pharmacy Co., Ltd., a grant from the National Developing Basic Research program of China (2007CB936104) and a grant from the 863 National High 253 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Technology Research and Development Program of China (2007AA021905). 引用的参考文献数: 48 被引频次: 0 出版商: TAYLOR & FRANCIS LTD 出版商地址: 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND ISSN: 0020-7454 DOI: 10.3109/00207450802333649 29 字符的来源出版物名称缩写: INT J NEUROSCI ISO 来源文献出版物名称缩写: Int. J. Neurosci. 来源文献页码计数: 11 学科类别: Neurosciences ISI 文献传递号: 613XR 显示 200 条,共 415 条 作者: Gan, WZ (Gan, Wenzhen); Lin, ZG (Lin, Zhigui) 标题: COEXISTENCE AND ASYMPTOTIC PERIODICITY IN A COOPERATING MODEL 来源出版物: INTERNATIONAL JOURNAL OF BIOMATHEMATICS, 2 (2): 167-177 JUN 2009 语言: English 文献类型: Article 作者关键词: Coexistence; T-periodic solution; local stability; attractivity KeyWords Plus: CROSS-DIFFUSION; SPATIAL SEGREGATION; PARABOLIC-SYSTEMS; STABILITY; EQUATIONS; DYNAMICS; DELAYS 摘要: In this paper, the cooperating two-species Lotka-Volterra model is discussed. The authors study the existence of solutions to a strongly coupled elliptic system with homogeneous Dirichlet boundary conditions and consider the existence, stability, and global attractivity of time-periodic solutions for a coupled parabolic equations in a bounded domain. Their results show that this model possesses at least one coexistence state if cross-diffusions are weak. The existence of the positive T-periodic solutions, the local stability, and the global attractivity for the parabolic system are also given. 地址: [Gan, Wenzhen; Lin, Zhigui] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; [Gan, Wenzhen] Jiangsu Teachers Univ Technol, Sch Math & Phys, Changzhou 213001, Peoples R China 通讯作者地址: Lin, ZG, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: zglin68@hotmail.com 基金资助致谢: 基金资助机构 授权号 PRC NSFC 10171088 NSF of Jiangsu Province BK2006064 "Blue Project" of Jiangsu Province 254 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 This work is partially supported by PRC grant NSFC 10171088, the NSF of Jiangsu Province (BK2006064), and also by "Blue Project" of Jiangsu Province. 引用的参考文献数: 18 被引频次: 0 出版商: WORLD SCIENTIFIC PUBL CO PTE LTD 出版商地址: 5 TOH TUCK LINK, SINGAPORE 596224, SINGAPORE ISSN: 1793-5245 DOI: 10.1142/S1793524509000546 29 字符的来源出版物名称缩写: INT J BIOMATH ISO 来源文献出版物名称缩写: Int. J. Biomath. 来源文献页码计数: 11 学科类别: Mathematical & Computational Biology ISI 文献传递号: 616EK 显示 201 条,共 415 条 作者: Mu, XJ (Mu, Xijin); Jin, BA (Jin, Biao); Teng, NJ (Teng, Nianjun) 标题: Studies on the early development of zygotic and synergid embryo and endosperm in polyembryonic rice ApIII 来源出版物: FLORA, 205 (6): 404-410 2010 语言: English 文献类型: Article 作者关键词: Apogamy; Oryza sativa; Polyembryony; Polyembryonic rice; Synergid embryo; Zygotic embryo KeyWords Plus: EMBRYOGENESIS; FERTILIZATION 摘要: A morphological, cytological and embryological investigation was conducted on the early development of embryo and endosperm in polyembryonic rice (Oryza sativa L.) ApIII. We found that the percentage of single-, twin- and triple-seedlings from mature caryopses was 82.4-85.6%, 11.3-14.6% and 2.0-3.8%, respectively. From twin-seedlings one of the plants and in the triple-seedlings usually two seedlings were very weak having a mortality of about 50-60% and over 95%, respectively, and most of the dead seedlings were haploid. In addition, among 674 young caryopses the percentage of single-, double- and triple-embryo sacs was 77.60%, 18.10% and 4.30%, respectively. The development of both embryo and endosperm was observed in the embryo sacs of 653 young caryopses, while embryo development occurred in absence of endosperm in the embryo sacs of 21 ones. Furthermore, after pollen tube penetration, frequently one, rarely two, additional embryos arise via apogamy from the typical specialized synergid of normal egg apparatus with a collapsed cap-neck region that had a damaged filiform apparatus at the micropylar end. Finally, the formation of a strikingly degenerated endosperm cell region is a specialized functional structure that serves for the active transport of metabolites from endosperm to the developing embryo. Taken together, these results suggest that synergid apogamy seems to be the unique reason of polyembryony, poor growth and high mortality of many seedlings may be due to haploidy, and high genetic 255 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 stability of polyembryony occurs in rice (C) 2009 Elsevier GmbH. All rights reserved. 地址: [Mu, Xijin; Teng, Nianjun] Chinese Acad Sci, Inst Bot, Key Lab Photosynthesis & Environm Mol Physiol, Beijing 100093, Peoples R China; [Teng, Nianjun] Nanjing Agr Univ, Coll Hort, Nanjing 210095, Peoples R China; [Jin, Biao] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China 通讯作者地址: Teng, NJ, Chinese Acad Sci, Inst Bot, Key Lab Photosynthesis & Environm Mol Physiol, Beijing 100093, Peoples R China. 电子邮箱地址: tengnianjun8@hotmail.com 基金资助致谢: 基金资助机构 授权号 30700081 National Natural Science Foundation of China 30870436 39700008 Scientific Foundation of the Chinese Academy of Sciences The authors are especially indebted to Professor Shi-yi Hu for her valuable comments and suggestions on reviewing the manuscript. Our gratitude is given to Professor Shu-jin Shen, M.D., for her painstaking assistance in the English language of this manuscript. We also thank Dr. Jin-xing Lin for his valuable comments on this study. This research was supported by the National Natural Science Foundation of China (30700081, 30870436, 39700008) and the Scientific Foundation of the Chinese Academy of Sciences. 引用的参考文献数: 31 被引频次: 0 出版商: ELSEVIER GMBH, URBAN & FISCHER VERLAG 出版商地址: OFFICE JENA, P O BOX 100537, 07705 JENA, GERMANY ISSN: 0367-2530 DOI: 10.1016/j.flora.2009.12.023 29 字符的来源出版物名称缩写: FLORA ISO 来源文献出版物名称缩写: Flora 来源文献页码计数: 7 学科类别: Plant Sciences ISI 文献传递号: 615WU 显示 202 条,共 415 条 作者: Liu, JL (Liu, Jin-Lin) 标题: Properties of certain subclass of multivalent functions defined by an integral operator 来源出版物: COMPLEX VARIABLES AND ELLIPTIC EQUATIONS, 54 (5): 471-483 2009 语言: English 文献类型: Article 作者关键词: multivalent function; analytic function; integral operator; convex univalent 256 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 function; Hadamard product (or convolution); subordination KeyWords Plus: STARLIKE FUNCTIONS 摘要: The object of the present article is to introduce and investigate a new subclass of multivalent functions associated with an integral operator which was studied recently by Noor and Noor [J. Math. Anal. Appl. 238(1999), 341-352]. 地址: Yangzhou Univ, Dept Math, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Liu, JL, Yangzhou Univ, Dept Math, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: jlliu@yzu.edu.cn 引用的参考文献数: 10 被引频次: 0 出版商: TAYLOR & FRANCIS LTD 出版商地址: 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND ISSN: 1747-6933 DOI: 10.1080/17476930902755674 29 字符的来源出版物名称缩写: COMPLEX VAR ELLIPTIC EQU ISO 来源文献出版物名称缩写: Complex Var. Elliptic Equ. 来源文献页码计数: 13 学科类别: Mathematics ISI 文献传递号: 615CK 显示 203 条,共 415 条 作者: Yang, PH (Yang, Penghui); Dongmei (Dongmei); Wang, C (Wang, Cheng); Tang, C (Tang, Chong); Xing, L (Xing, Li); Luo, DY (Luo, Deyan); Zhan, ZP (Zhan, Zhongpeng); Duan, YQ (Duan, Yueqiang); Jia, WH (Jia, Weihong); Peng, DX (Peng, Daxin); Liu, XF (Liu, Xiufan); Wang, XL (Wang, Xiliang) 标题: Characterization of a highly pathogenic avian influenza H5N1 virus isolated from an ostrich 来源出版物: BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 396 (4): 973-977 JUN 11 2010 语言: English 文献类型: Article 作者关键词: H5N1; Influenza virus; Ostrich; HPAI KeyWords Plus: EXPERIMENTAL-INFECTION; BALB/C MICE; MOUSE MODEL; CHINA; BIRDS 摘要: The continued spread of a highly pathogenic avian influenza (HPAI) H5N1 virus among poultry and wild birds has posed a potential threat to human public health. An influenza pandemic happens, when a new subtype that has not previously circulated in humans emerges. Almost all of the influenza pandemics in history have originated from avian influenza 257 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 viruses (AIV). Birds are significant reservoirs of influenza viruses. In the present study, we performed a survey of avian influenza virus in ostriches and H5N1 virus (A/Ostrich/SuZhou/097/03, China097) was isolated. This H5N1 virus is highly pathogenic to both chickens and mice. It is also able to replicate in the lungs of, and to cause death in, BALB/c mice following intranasal administration. It forms plaques in chicken embryo fibroblast (CEF) cells in the absence of trypsin. The hemagglutinin (HA) gene of the virus is genetically similar to A/Goose/Guangdong/1/96(H5N1) and belongs to clade 0. The HA sequence contains multiple basic amino acids adjacent to the cleavage site, a motif associated with HPAI viruses. More importantly, the existence of H5N1 isolates in ostriches highlights the potential threat of wild bird infections to veterinary and public health. Crown Copyright (C) 2010 Published by Elsevier Inc. All rights reserved. 地址: [Yang, Penghui; Dongmei; Tang, Chong; Xing, Li; Luo, Deyan; Zhan, Zhongpeng; Duan, Yueqiang; Jia, Weihong; Wang, Xiliang] Beijing Inst Microbiol & Epidemiol, State Key Lab Pathogen & Biosecur, Beijing 100071, Peoples R China; [Wang, Cheng] Soochow Univ, Coll Med, Suzhou 215123, Peoples R China; [Peng, Daxin; Liu, Xiufan] Yangzhou Univ, Minist Agr, Key Lab Anim Infect Dis, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Wang, XL, Beijing Inst Microbiol & Epidemiol, State Key Lab Pathogen & Biosecur, 20 Dong Da St, Beijing 100071, Peoples R China. 电子邮箱地址: xiliangw@126.com 基金资助致谢: 基金资助机构 授权号 National Natural Scientific Foundation 30800977 National Basic Research Program (973) 2009CB522102 National Key Technologies RD Program 2006AA02Z450 The study was supported by the National Natural Scientific Foundation (30800977), National Basic Research Program (973) (2009CB522102), National Key Technologies R&D Program (2006AA02Z450). No other potential conflict of interest relevant to this article was reported. 引用的参考文献数: 25 被引频次: 0 出版商: ACADEMIC PRESS INC ELSEVIER SCIENCE 出版商地址: 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA ISSN: 0006-291X DOI: 10.1016/j.bbrc.2010.05.035 29 字符的来源出版物名称缩写: BIOCHEM BIOPHYS RES COMMUN ISO 来源文献出版物名称缩写: Biochem. Biophys. Res. Commun. 来源文献页码计数: 5 学科类别: Biochemistry & Molecular Biology; Biophysics ISI 文献传递号: 615HJ 显示 204 条,共 415 条 258 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者: Zhang, WC (Zhang, W. C.); Wu, XL (Wu, X. L.); Kan, CX (Kan, C. X.); Pan, FM (Pan, F. M.); Chen, HT (Chen, H. T.); Zhu, J (Zhu, J.); Chu, PK (Chu, Paul K.) 标题: Surface-enhanced Raman scattering from silver nanostructures with different morphologies 来源出版物: APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 100 (1): 83-88 JUL 2010 语言: English 文献类型: Article KeyWords Plus: LARGE-SCALE SYNTHESIS; POLYOL REDUCTION; DIFFERENT SHAPES; MULTIPLE SHAPES; NANOPARTICLES; NANOCUBES; SPECTROSCOPY; NANOWIRES; COLLOIDS; BIPYRAMIDS 摘要: Scanning electron microscopy and X-ray diffraction reveal that four different types of crystalline silver nanostructures including nanoparticles, nanowires, nanocubes, and bipyramids are synthesized by a solvothermal method by reducing silver nitrate with ethylene glycol using poly(vinylpyrrolidone) as an adsorption agent and adding different quantities of sodium chloride to the solution. These nanostructures which exhibit different surface plasma resonance properties in the ultraviolet-visible region are shown to be good surface-enhanced Raman scattering (SERS) substrates using rhodamine 6G molecules. Our results demonstrate that the silver nanocubes, bipyramids with sharp corners and edges, and aggregated silver nanoparticles possess better SERS properties than the silver nanowires, indicating that they can serve as high-sensitivity substrates in SERS-based measurements. 地址: [Zhang, W. C.; Kan, C. X.; Pan, F. M.] Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China; [Zhang, W. C.; Wu, X. L.; Chen, H. T.; Zhu, J.] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China; [Zhang, W. C.; Wu, X. L.; Chen, H. T.; Zhu, J.] Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China; [Chen, H. T.; Zhu, J.] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Chu, Paul K.] City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon, Hong Kong, Peoples R China 通讯作者地址: Zhang, WC, Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China. 电子邮箱地址: weichun@nuaa.edu.cn; hkxlwu@nju.edu.cn 基金资助致谢: 基金资助机构 授权号 10704038 National and Jiangsu Natural Science Foundations 60721063 60976063 BK2008020 National Basic Research Program of China 2007CB936301 Hong Kong Research Grants Council (RGC) CityU 112307 This work was jointly supported by Grants (Nos. 10704038, 60721063, 60976063, and 259 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 BK2008020) from the National and Jiangsu Natural Science Foundations. Partial support was also from National Basic Research Program of China under Grant No. 2007CB936301 and Hong Kong Research Grants Council (RGC) General Research Funds (GRF) No. CityU 112307. 引用的参考文献数: 34 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0947-8396 DOI: 10.1007/s00339-010-5583-6 29 字符的来源出版物名称缩写: APPL PHYS A-MAT SCI PROCESS ISO 来源文献出版物名称缩写: Appl. Phys. A-Mater. Sci. Process. 来源文献页码计数: 6 学科类别: Materials Science, Multidisciplinary; Physics, Applied ISI 文献传递号: 615IH 显示 205 条,共 415 条 作者: Liu, KY (Liu, Kaiyang); Chen, F (Chen, Fang); Zhang, HQ (Zhang, HongQuan) 标题: Antitumor effects by Wilfoside C3N treatment in ECA109 cells 来源出版物: ANTI-CANCER DRUGS, 21 (6): 625-631 JUL 2010 语言: English 文献类型: Article 作者关键词: antitumor; ECA109 cells; wilfoside C3N KeyWords Plus: ESOPHAGEAL CANCER; APOPTOSIS; CASPASE-2; MITOCHONDRIA; LYMPHOCYTES; BAISHOUWU; PATHWAYS 摘要: C21 steroidal glycoside (C21) is one of the most bioactive compounds of Cynanchum auriculatum Royle, known as Baishouwu, and possesses potent antitumor activity. Wilfoside C3N is one of the two most abundant and active C21 in it. The aim of this study was to further investigate the antitumor activity of C3N and to clarify its signaling pathway. The growth inhibition ofECA109 cells induced by C3N was assessed. Western blot analysis, reverse-transcription PCR, caspase-2 and Fas activity assay, and knockdown of caspase-2 with siRNA were used to study the apoptotic mechanisms. We showed that C3N inhibited the proliferation of ECA109 cells moderately in a dose and time-dependent manner and induced apoptosis in the ECA109 cell line through a mitochondrial pathway by triggered cytochrome c release from the mitochondria, with caspase-2 functioning upstream of caspase-9 rather than association with Fas and caspase-8. Furthermore, C3N-driven apoptotic events were associated with downregulation of Bcl-2. These results suggest that C3N-induced apoptosis of ECA109 cells in vitro was dependent on caspase-2 or mitochondria or caspase-9 and independent of the Fas-FasL or caspase-8 pathway. Anti-Cancer Drugs 21:625-631 (C) 2010 Wolters Kluwer Health vertical bar Lippincott Williams & Wilkins. 地址: [Liu, Kaiyang; Chen, Fang; Zhang, HongQuan] Yangzhou Univ, Med & Pharmaceut Inst, 260 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Yangzhou City 225001, Jiangsu, Peoples R China; [Liu, Kaiyang] Hebei North Univ, Expt Ctr, Zhangjiukou, Hebei, Peoples R China 通讯作者地址: Zhang, HQ, Yangzhou Univ, Med & Pharmaceut Inst, 11 Huaihai Rd, Yangzhou City 225001, Jiangsu, Peoples R China. 电子邮箱地址: hqzhangyz@yahoo.cn 引用的参考文献数: 18 被引频次: 0 出版商: LIPPINCOTT WILLIAMS & WILKINS 出版商地址: 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA ISSN: 0959-4973 DOI: 10.1097/CAD.0b013e328339301c 29 字符的来源出版物名称缩写: ANTI-CANCER DRUG ISO 来源文献出版物名称缩写: Anti-Cancer Drugs 来源文献页码计数: 7 学科类别: Oncology; Pharmacology & Pharmacy ISI 文献传递号: 614JL 显示 206 条,共 415 条 作者: Horst, WJ (Horst, Walter J.); Wang, YX (Wang, Yunxia); Eticha, D (Eticha, Dejene) 标题: The role of the root apoplast in aluminium-induced inhibition of root elongation and in aluminium resistance of plants: a review 来源出版物: ANNALS OF BOTANY, 106 (1): 185-197 JUL 2010 语言: English 文献类型: Review 作者关键词: Aluminium; aluminum; resistance; apoplast; cell wall; pectin; root elongation KeyWords Plus: WHEAT TRITICUM-AESTIVUM; SOYBEAN GLYCINE-MAX; PLASMA-MEMBRANE LIPIDS; CELL-WALL PECTIN; PHASEOLUS-VULGARIS GENOTYPES; SILICON-INDUCED AMELIORATION; INDUCED GROWTH-INHIBITION; INDUCED CALLOSE FORMATION; CULTURED TOBACCO CELLS; NEAR-ISOGENIC LINES 摘要: Aluminium (Al) toxicity is the most important soil constraint for plant growth and development in acid soils. The mechanism of Al-induced inhibition of root elongation is still not well understood, and it is a matter of debate whether the primary lesions of Al toxicity are apoplastic or symplastic. The present review focuses on the role of the apoplast in Al toxicity and resistance, summarizing evidence from our own experimental work and other evidence published since 1995. The binding of Al in the cell wall particularly to the pectic matrix and to the apoplastic face of the plasma membrane in the most Al-sensitive root zone of the root apex thus impairing apoplastic and symplastic cell functions is a major factor leading to Al-induced inhibition of root 261 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 elongation. Although symplastic lesions of Al toxicity cannot be excluded, the protection of the root apoplast appears to be a prerequisite for Al resistance in both Al-tolerant and Al-accumulating plant species. In many plant species the release of organic acid anions complexing Al, thus protecting the root apoplast from Al binding, is a most important Al resistance mechanism. However, there is increasing physiological, biochemical and, most recently also, molecular evidence showing that the modification of the binding properties of the root apoplast contributes to Al resistance. A further in-depth characterization of the Al-induced apoplastic reaction in the most Al-sensitive zone of the root apex is urgently required, particularly to understand the Al resistance of the most Al-resistant plant species. 地址: [Horst, Walter J.; Wang, Yunxia; Eticha, Dejene] Leibniz Univ Hannover, Inst Plant Nutr, D-30419 Hannover, Germany; [Wang, Yunxia] Yangzhou Univ, Coll Agr, Yangzhou 225009, Peoples R China 通讯作者地址: Horst, WJ, Leibniz Univ Hannover, Inst Plant Nutr, Herrenhaeuser Str 2, D-30419 Hannover, Germany. 电子邮箱地址: horst@pflern.uni-hannover.de 引用的参考文献数: 189 被引频次: 2 出版商: OXFORD UNIV PRESS 出版商地址: GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND ISSN: 0305-7364 DOI: 10.1093/aob/mcq053 29 字符的来源出版物名称缩写: ANN BOT ISO 来源文献出版物名称缩写: Ann. Bot. 来源文献页码计数: 13 学科类别: Plant Sciences ISI 文献传递号: 616CD 显示 207 条,共 415 条 作者: Song, TQ (Song Tianqing); Song, LN (Song Lina) 标题: Preparation and Properties of FeOOH-gelatin Complex Nano-particles 来源出版物: ACTA CHIMICA SINICA, 68 (11): 1057-1062 JUN 14 2010 语言: Chinese 文献类型: Article 作者关键词: FeOOH; nanoparticle; FeOOH-gelatin complex nanoparticle; magnetic property; preparation KeyWords Plus: HEMATITE NANOPARTICLES; ALPHA-FE2O3 PARTICLES; LOW-TEMPERATURE; MAGNETIC-FIELD; NANOCRYSTALS; HYDROLYSIS 摘要: The FeOOH-gelatin complex nanoparticles are prepared by two-steps method. The obtained results by using SEM, TEM, FT-IR, XRD and VSM, show that the nanoparticles are obviously enwrapped by gelatin. At a constant molar ratio of FeCl3/Fe-2(SO4)(3)/H2O, the 262 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 nanoparticles with 30 similar to 150 nm radius and weak magnetic property are prepared after sodium dodecylbenzenesulfonate (ABS) is added into FeCl3/Fe-2(SO4)(3)/H2O system. The maximal magnetic intensity is about 6.5 x 10(-6) emu/g. With the decrease of the molar ratio or the increase of gelatin content, the radius increases but the intensity decreases. The radius first enlarges and then reduces with solidification time. 地址: [Song Tianqing; Song Lina] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Song, TQ, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: tqliu@yzu.edu.cn 引用的参考文献数: 35 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 0567-7351 29 字符的来源出版物名称缩写: ACTA CHIM SIN ISO 来源文献出版物名称缩写: Acta Chim. Sin. 来源文献页码计数: 6 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 616LV 显示 208 条,共 415 条 作者: Tian, CR (Tian, Canrong); Lin, ZG (Lin, Zhigui) 标题: Asymptotic behavior of solutions of a periodic diffusion system of plankton allelopathy 来源出版物: NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 11 (3): 1581-1588 JUN 2010 语言: English 文献类型: Article 作者关键词: Periodic solution; Asymptotic behavior; Upper and lower solutions; Global attractivity KeyWords Plus: PARABOLIC-SYSTEMS; TIME DELAYS; STABILITY; ATTRACTIVITY 摘要: This paper is concerned with the existence and asymptotic behavior of periodic solutions for a periodic reaction diffusion system of a planktonic competition model under Dirichlet boundary conditions. The approach to the problem is by the method of upper and lower solutions and the bootstrap argument of Ahmad and Lazer It is shown under certain conditions that this system has positive or semi-positive periodic solutions. A sufficient condition is obtained to ensure the stability and global attractivity of positive periodic solutions. (C) 2009 Elsevier Ltd. All rights reserved. 地址: [Tian, Canrong] Yancheng Inst Technol, Basic Dept, Yancheng 224003, Peoples R 263 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 China; [Tian, Canrong; Lin, Zhigui] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Tian, CR, Yancheng Inst Technol, Basic Dept, Yancheng 224003, Peoples R China. 基金资助致谢: 基金资助机构 NSFC 授权号 10671172 10801115 NSF of Jiangsu Province BK2006064 The work is partially supported by PRC grant NSFC 10671172 and 10801115, and also by the NSF of Jiangsu Province (BK2006064) 引用的参考文献数: 20 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 1468-1218 DOI: 10.1016/j.nonrwa.2009.03.012 29 字符的来源出版物名称缩写: NONLINEAR ANAL-REAL WORLD APP ISO 来源文献出版物名称缩写: Nonlinear Anal.-Real World Appl. 来源文献页码计数: 8 学科类别: Mathematics, Applied ISI 文献传递号: 610WE 显示 209 条,共 415 条 作者: Ling, Z (Ling, Zhi); Tang, QL (Tang, Qiulin); Lin, ZG (Lin, Zhigui) 标题: A free boundary problem for two-species competitive model in ecology 来源出版物: NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 11 (3): 1775-1781 JUN 2010 语言: English 文献类型: Article 作者关键词: Free boundary; Global classical solution; Fixed point theorem KeyWords Plus: STABILITY; SYSTEM; LIMIT 摘要: This paper deals with a free boundary problem which is used to describe the two-species competitive model in ecology The existence and uniqueness of a global classical solution are given by invoking the Schauder fixed point theorem. We study the evolution of the free boundary problem and show that the free boundary problem is well posed (C) 2009 Elsevier Ltd All rights reserved. 地址: [Ling, Zhi; Tang, Qiulin; Lin, Zhigui] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, 264 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Peoples R China 通讯作者地址: Ling, Z, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 基金资助致谢: 基金资助机构 授权号 PRC NSFC 10671172 Jiangsu Province Yangzhou University The work is partially supported by PRC grant NSFC 10671172, by "Blue Project" of Jiangsu Province and also by the Innovation Project of Yangzhou University 引用的参考文献数: 21 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 1468-1218 DOI: 10.1016/j.nonrwa.2009.04.001 29 字符的来源出版物名称缩写: NONLINEAR ANAL-REAL WORLD APP ISO 来源文献出版物名称缩写: Nonlinear Anal.-Real World Appl. 来源文献页码计数: 7 学科类别: Mathematics, Applied ISI 文献传递号: 610WE 显示 210 条,共 415 条 作者: Zhang, XJ (Zhang, Xing-Juan); Sun, YA (Sun, Yuan); Liu, LH (Liu, Lihong); Belak, S (Belak, Sandor); Qiu, HJ (Qiu, Hua-Ji) 标题: Validation of a loop-mediated isothermal amplification assay for visualised detection of wild-type classical swine fever virus 来源出版物: JOURNAL OF VIROLOGICAL METHODS, 167 (1): 74-78 JUL 2010 语言: English 文献类型: Article 作者关键词: Classical swine fever virus; Loop-mediated isothermal amplification; HCLV vaccine; Diagnosis KeyWords Plus: C-STRAIN VACCINE; POLYMERASE-CHAIN-REACTION; RT-PCR; DIFFERENTIATION; INFECTION; FIELD 摘要: Loop-mediated isothermal amplification (LAMP) is a nucleic acid amplification method applied and adapted to the detection of a number of pathogens. A LAMP assay was developed for the specific detection of wild-type classical swine fever virus (CSFV). Based on an alignment of genomic sequences of pestiviruses available in GenBank, four primers were selected targeting six positions in the NS5B gene region of the viral genome. The assay was 265 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 performed in a simple water bath at a constant temperature of 62 degrees C, and after adding SYBR Green I, the results were visualised by the naked eye. This assay allowed easy applicability in a laboratory that is equipped simply, or even on site, close to the outbreaks and under field conditions. For confirmation, the results could also be visualised under UV light or by separation of the amplified products on 2% agarose gels. The detection limit of the assay was 2.5 medium tissue culture infectious dose (TCID50). The assay was validated with 116 clinical samples from vaccinated swineherds and 53 blood samples from experimental infections, and the results were comparable to a real-time RTPCR assay. In summary, the LAMP assay provides a simple, rapid, and sensitive tool for the detection of wild-type CSFV under field conditions. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zhang, Xing-Juan; Sun, Yuan; Qiu, Hua-Ji] Chinese Acad Agr Sci, Div Swine Infect Dis, Natl Key Lab Vet Biotechnol, Harbin Vet Res Inst, Harbin 150001, Heilongjiang, Peoples R China; [Liu, Lihong; Belak, Sandor] Natl Vet Inst, Joint R&D Div Virol, SE-75189 Uppsala, Sweden; [Liu, Lihong; Belak, Sandor] Swedish Univ Agr Sci, SE-75189 Uppsala, Sweden; [Zhang, Xing-Juan] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China 通讯作者地址: Qiu, HJ, Chinese Acad Agr Sci, Div Swine Infect Dis, Natl Key Lab Vet Biotechnol, Harbin Vet Res Inst, Harbin 150001, Heilongjiang, Peoples R China. 电子邮箱地址: huajiqiu@hvri.ac.cn 基金资助致谢: 基金资助机构 授权号 National 973 Program 2005CB523202 Ministry of Science and Technology of China Swedish University of Agriculture, SLU 2006BAD06A03 2006BAD06A00 2007 This study was supported by the National 973 Program (No. 2005CB523202) and National Key Project of Scientific and Technical Supporting Programs (Nos. 2006BAD06A03 and 2006BAD06A00) funded by Ministry of Science and Technology of China. SB wishes to acknowledge the support of the Award of Excellence of the Swedish University of Agriculture, SLU (2007). 引用的参考文献数: 17 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0166-0934 DOI: 10.1016/j.jviromet.2010.03.013 29 字符的来源出版物名称缩写: J VIROL METH ISO 来源文献出版物名称缩写: J. Virol. Methods 来源文献页码计数: 5 学科类别: Biochemical Research Methods; Biotechnology & Applied Microbiology; Virology ISI 文献传递号: 611AL 266 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 211 条,共 415 条 作者: Zhou, B (Zhou, B.); Ye, MH (Ye, M. H.); Zhang, K (Zhang, K.); Wu, YW (Wu, Y. W.); Ding, JT (Ding, J. T.) 标题: Screening of differentially expressed genes induced by water-soluble extracts from pollen during honeybee caste determination 来源出版物: JOURNAL OF ANIMAL AND FEED SCIENCES, 19 (2): 292-306 2010 语言: English 文献类型: Article 作者关键词: honeybee; differential display; gene expression; pollen; caste differentiation KeyWords Plus: APIS-MELLIFERA; REPRODUCTIVE STATUS; BEE; PATHWAY; WORKERS; QUEENS 摘要: In order to screen differentially expressed genes during caste differentiation induced by pollen, larvae of Apis mellifer ligustica were developed in an incubator under controlled temperature and relative humidity until emergence. Worker bee morphology was induced by addition of water-soluble extracts from pollen in larval diets. After all of the developmental periods, the external characters and developmental degree of ovaries were evaluated to confirm the caste of new adults. Transcripts from larvae of developing queens and workers were profiled by differential-display RT-PCR analysis and differentially expressed fragments were reconfirmed by dot-blot assay. Our results showed that caste differentiation was triggered by the intake of pollen extracts. Six transcript-derived fragments were isolated and three of them are reported for the first time. We conclude that differential display is a feasible approach to identifying differentially expressed genes. The identification of up-regulated caste-differentiation-related genes provided interesting clues about the activation of biochemical steps relevant, to this progress. 地址: [Ye, M. H.; Zhang, K.; Ding, J. T.] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Zhou, B.; Wu, Y. W.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China 通讯作者地址: Ye, MH, Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China. 电子邮箱地址: mhye@yzu.edu.cn 引用的参考文献数: 23 被引频次: 0 出版商: KIELANOWSKI INST ANIMAL PHYSIOLOGY NUTRITION 出版商地址: UL INSTYTUCKA 3, 05-110 JABLONNA, POLAND ISSN: 1230-1388 29 字符的来源出版物名称缩写: J ANIM FEED SCI ISO 来源文献出版物名称缩写: J. Anim. Feed Sci. 来源文献页码计数: 15 学科类别: Agriculture, Dairy & Animal Science 267 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 613IS 显示 212 条,共 415 条 作者: Zhou, Y (Zhou Yong); Fang, YX (Fang YunXia); Zhu, JY (Zhu JinYan); Li, SQ (Li ShengQiang); Gu, F (Gu Fei); Gu, MH (Gu MingHong); Liang, GH (Liang GuoHua) 标题: Genetic analysis and gene fine mapping of a rolling leaf mutant (rl11(t)) in rice (Oryza sativa L.) 来源出版物: CHINESE SCIENCE BULLETIN, 55 (17): 1763-1769 JUN 2010 语言: English 文献类型: Article 作者关键词: rice (Oryza sativa L.); rolling leaf gene; genetic analysis; fine mapping KeyWords Plus: POLAR AUXIN TRANSPORT; YUCCA FLAVIN MONOOXYGENASES; TRANSCRIPTION FACTOR; ARABIDOPSIS; ENCODES; PROTEIN; EXPRESSION; EFFLUX; GROWTH; DIFFERENTIATION 摘要: The exploration of new genes controlling rice leaf shape is an important foundation for rice functional genomics and plant architecture improvement. In the present study, we identified a rolling leaf mutant from indica variety Yuefeng B, named rl(11(t)), which exhibited reduced plant height, rolling and narrow leaves. Leaves in rl(11(t)) mutant showed abnormal number and morphology of veins compared with those in wild type plants. In addition, rl(11(t)) mutant was less sensitive to the inhibitory effect of auxin than the wild type. Genetic analysis suggested that the mutant was controlled by a single recessive gene. Gene Rl(11(t)) was initially mapped between SSR markers RM6089 and RM124 on chromosome 4. Thirty-two new STS markers around the Rl(11(t)) region were developed for fine mapping. A physical map encompassing the Rl(11(t)) locus was constructed and the target gene was finally delimited to a 31.6 kb window between STS4-25 and STS4-26 on BAC AL606645. This provides useful information for cloning of Rl(11(t)) gene. 地址: [Zhou Yong; Fang YunXia; Zhu JinYan; Li ShengQiang; Gu Fei; Gu MingHong; Liang GuoHua] Yangzhou Univ, Jiangsu Key Lab Crop Genet & Physiol, Jiangsu Key Lab Plant Funct Genom, Yangzhou 225009, Peoples R China 通讯作者地址: Liang, GH, Yangzhou Univ, Jiangsu Key Lab Crop Genet & Physiol, Jiangsu Key Lab Plant Funct Genom, Yangzhou 225009, Peoples R China. 电子邮箱地址: ricegb@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Basic Research Program of China National Natural Science Foundation of China 2005CB120807 2006CB10170 3 30671282 Bureau of Education, Jiangsu Province, China 05KAJ2012 This work was supported by the National Basic Research Program of China (2005CB120807 268 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 and 2006CB10170 3), National Natural Science Foundation of China (30671282) and Key Program of the Bureau of Education, Jiangsu Province, China (05KAJ2012). 引用的参考文献数: 44 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 1001-6538 DOI: 10.1007/s11434-010-3137-0 29 字符的来源出版物名称缩写: CHIN SCI BULL ISO 来源文献出版物名称缩写: Chin. Sci. Bull. 来源文献页码计数: 7 学科类别: Multidisciplinary Sciences ISI 文献传递号: 612LV 显示 213 条,共 415 条 作者: Miao, L (Miao, Long) 标题: On weakly s-permutable subgroups of finite groups 来源出版物: BULLETIN OF THE BRAZILIAN MATHEMATICAL SOCIETY, 41 (2): 223-235 JUN 2010 语言: English 文献类型: Article 作者关键词: p-supersolvable groups; primary subgroups; weakly s-permutable subgroups; finite groups 摘要: A subgroup H of a group G is said to be weakly s-permutable in G if there exists a subnormal subgroup K of G such that G = HK and H boolean AND K <= H-sG where H-sG is the largest s-quasinormal subgroup of G contained in H. In this paper, we investigate the influence of weak s-permutability of some primary subgroups in finite groups. Some new results about p-supersolvability and p-nilpotency of finite groups are obtained. 地址: Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Miao, L, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: miaolong714@vip.sohu.com 基金资助致谢: 基金资助机构 授权号 NSFC 10901133 Tian Yuan Fund of Mathematics of China 10626047 Jiangsu Province and Natural science fund universities in Jiangsu Province 269 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 This research is supported by NSFC (Grant # 10901133) and Tian Yuan Fund of Mathematics of China (Grant # 10626047) and Qing Lan Project of Jiangsu Province and Natural science fund for colleges and universities in Jiangsu Province. 引用的参考文献数: 13 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 1678-7544 29 字符的来源出版物名称缩写: BULL BRAZ MATH SOC ISO 来源文献出版物名称缩写: Bull. Braz. Math. Soc. 来源文献页码计数: 13 学科类别: Mathematics ISI 文献传递号: 611IH 显示 214 条,共 415 条 作者: Liu, F (Liu, Fang); Bao, SW (Bao, Shan W.); Song, Y (Song, Ying); Lu, HY (Lu, Hai Y.); Xu, JX (Xu, Jian X.) 标题: Effects of imidacloprid on the orientation behavior and parasitizing capacity of Anagrus nilaparvatae, an egg parasitoid of Nilaparvata lugens 来源出版物: BIOCONTROL, 55 (4): 473-483 AUG 2010 语言: English 文献类型: Article 作者关键词: Mymaridae; Anagrus nilaparvatae; Imidacloprid; Sub-lethal effect; Indirect non-target effect; Orientation behavior; Parasitism; Rice KeyWords Plus: WASP APHIDIUS-ERVI; BROWN PLANTHOPPER; INSECTICIDE CHLORPYRIFOS; TRICHOGRAMMA BRASSICAE; PLUTELLA-XYLOSTELLA; VOLATILE EMISSIONS; COTESIA-PLUTELLAE; RICE; HYMENOPTERA; PESTICIDES 摘要: Anagrus nilaparvatae (Pang et Wang) (Hymenoptera: Mymaridae), is an egg parasitoid of rice planthoppers, Nilaparvata lugens (StAyenl) (Homoptera: Delphacidae). This study evaluated effects of the insecticide imidacloprid on orientation behavior and parasitizing capacity of A. nilaparvatae. Sub-lethal concentrations of imidacloprid (LC20 and LC10) disrupted the foraging ability of A. nilaparvatae exposed to imidacloprid through contact or oral routes. Some survivors did not respond to volatiles from N. lugens-infested plants. Responsive individuals were equally attracted to volatiles from N. lugens-infested and healthy plants. Volatiles emitted from rice plants treated with a low concentration of imidacloprid were more attractive to A. nilaparvatae than those from plants treated with a high concentration of imidacloprid. Parasitism of N. lugens by A. nilaparvatae that survived contact with sub-lethal concentrations of imidacloprid did not decrease significantly. When A. nilaparvatae were fed imidacloprid-honey mixture, parasitism rates were 1.49% and 0%, respectively, significantly lower than those of the control (9.58%). Parasitism of N. lugens eggs in high concentration of imidacloprid treated rice plants by A. nilaparvatae decreased significantly. These effects 270 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 involving disturbed foraging ability and reduced parasitizing capacity of A. nilaparvatae indicated that imidacloprid could decrease the performance of this parasitoid. 地址: [Liu, Fang; Bao, Shan W.; Song, Ying; Lu, Hai Y.; Xu, Jian X.] Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou 225009, Peoples R China 通讯作者地址: Liu, F, Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou 225009, Peoples R China. 电子邮箱地址: liufang@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30500329 National Basic Research Program of China (973 Program) 2010CB126200 This research was financially supported by National Natural Science Foundation of China (No. 30500329) and National Basic Research Program of China (973 Program) (No. 2010CB126200). We thank Dr. Y Hu of China National Rice Research Institute for revising the manuscript. We also thank Professor SL Gu for help with statistics. We are very grateful to two anonymous reviewers for most valubale comments improving the manuscript considerably. 引用的参考文献数: 52 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 1386-6141 DOI: 10.1007/s10526-010-9276-z 29 字符的来源出版物名称缩写: BIOCONTROL ISO 来源文献出版物名称缩写: Biocontrol 来源文献页码计数: 11 学科类别: Entomology ISI 文献传递号: 611JE 显示 215 条,共 415 条 作者: Li, M (Li, Mei); Lin, ZG (Lin, Zhigui); Liu, JH (Liu, Jiahong) 标题: Coexistence in a competitor-competitor-mutualist model 来源出版物: APPLIED MATHEMATICAL MODELLING, 34 (11): 3400-3407 NOV 2010 语言: English 文献类型: Article 作者关键词: Competition; Mutualism; Cross-diffusion; Coexistence KeyWords Plus: REACTION-DIFFUSION SYSTEM; CROSS-DIFFUSION; PREY 摘要: This paper is concerned with a system modeling a competitor-competitor-mutualist three-species Lotka-Volterra model. By Schauder fixed point theory, the existence of positive 271 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 solutions to a strongly coupled elliptic system is given. Applying the method of upper and lower solutions and its associated monotone iterations, the true solutions are constructed and a numerical simulation is also presented. Our results show that this system possesses at least one coexistence state if cross-diffusions and cross-reactions are weak. (C) 2010 Elsevier Inc. All rights reserved. 地址: [Lin, Zhigui; Liu, Jiahong] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; [Li, Mei] Nanjing Univ Finance & Econ, Dept Appl Math, Nanjing 210003, Peoples R China 通讯作者地址: Lin, ZG, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: zglin68@hotmail.com 基金资助致谢: 基金资助机构 授权号 NSFC, PRC 10671172 "Blue Project" of Jiangsu Province The work is partially supported by PRC Grant NSFC 10671172 and also by "Blue Project" of Jiangsu Province. 引用的参考文献数: 13 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 0307-904X DOI: 10.1016/j.apm.2010.02.029 29 字符的来源出版物名称缩写: APPL MATH MODEL ISO 来源文献出版物名称缩写: Appl. Math. Model. 来源文献页码计数: 8 学科类别: Engineering, Multidisciplinary; Mathematics, Interdisciplinary Applications; Mechanics ISI 文献传递号: 611SJ 显示 216 条,共 415 条 作者: Cheng, D (Cheng Darong); Zhu, SY (Zhu Shan Yuan); Chen, XL (Chen Xiao Lang); Gao, XP (Gao Xiao Pan); Ding, WW (Ding Wen Wei); Sun, HC (Sun Huai Chang) 标题: Rapid diagnosis of ETEC and HPI-harboring Escherichia coli infection in newborn piglets with diarrhea 来源出版物: AFRICAN JOURNAL OF MICROBIOLOGY RESEARCH, 4 (7): 575-580 APR 4 2010 语言: English 文献类型: Article 作者关键词: Piglet; diarrhea; Escherichia coli; rapid detection; virulence factor; determination 272 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KeyWords Plus: HIGH-PATHOGENICITY ISLAND; HORIZONTAL GENE-TRANSFER; YERSINIA-PESTIS; AND/OR DIARRHEA; WEANED PIGLETS; STRAINS; PIGS; ENTEROTOXINS; IDENTIFICATION; PREVALENCE 摘要: Diarrhea is a common and important disease in industrial pig farms and the pathogenic Escherichia coli infection is the main cause of morbidity and mortality in newborn piglets. The preliminary diagnoses on this disease are mainly depending on clinical symptom and detailed body dissection. To further shorten the diagnosis time and increase the determination efficiency for newborn piglet diarrhea caused by E. coli, a rapid method was established based on the fast bacterial culturing followed by the PCR examining for the virulence factor genes, such as enterotoxin ST1, ST2, LT1 and high pathogenicity island (HPI). A total of 151 rectal swab samples were obtained from live diarrheic piglets from Jiangsu province, China. Following the first cultivation in LB broth at 37 C for 6 h, all the samples were detected by the PCR methods, and the data show that 95 cases (62.91%) were infected with HPI-harboring E. coli, 24 cases (15.89%) were infected with Enterotoxigenic E. coli (ETEC) and 14 cases (9.27%) were infected with ETEC and HPI-harboring E. coli. In addition, 2660 bacteria isolates were picked from all the 133 bacterial cultures which contained HPI-harboring E. coli and/or ETEC and the data of PCR examination determined that only 57 isolates were HPI-harboring E. coli, 20 were ETEC and 3 were both ETEC and HPI-harboring E. coli. This research not only revealed that HPI-harboring E. coli and ETEC are the prevalent pathogen of newborn piglet diarrhea, but also suggested that the method used in this study is specific, easier and more rapid to perform in the diagnosis of the infection of diarrheagenic E. coli with high accurate rate than the bacterial isolation and identification. 地址: [Cheng Darong; Chen Xiao Lang; Gao Xiao Pan; Ding Wen Wei; Sun Huai Chang] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China; [Zhu Shan Yuan] Jiangsu Anim Husb & Vet Coll, Jiangsu 225300, Peoples R China 通讯作者地址: Cheng, D, Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China. 电子邮箱地址: jsyzcdr@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30800821 This work was supported by National Natural Science Foundation of China (Grant No. 30800821). We would like to give our thanks to all the staff of the Veterinary Microbiology Laboratory of Yangzhou University, for their help with some experiments. 引用的参考文献数: 30 被引频次: 0 出版商: ACADEMIC JOURNALS 出版商地址: P O BOX 5170-00200 NAIROBI, VICTORIA ISLAND, LAGOS 73023, NIGERIA ISSN: 1996-0808 29 字符的来源出版物名称缩写: AFR J MICROBIOL RES ISO 来源文献出版物名称缩写: Afr. J. Microbiol. Res. 来源文献页码计数: 6 273 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Microbiology ISI 文献传递号: 608NI 显示 217 条,共 415 条 作者: Feng, GL (Feng Guolin); Gong, ZQ (Gong Zhiqiang); Zhi, R (Zhi Rong) 标题: Latest Advances in Climate Change Detection Techniques 来源出版物: ACTA METEOROLOGICA SINICA, 24 (1): 1-16 FEB 2010 语言: English 文献类型: Article 作者关键词: abrupt climate change; extreme climate events; detection method; dynamical structure characteristic KeyWords Plus: HEURISTIC SEGMENTATION ALGORITHM; POWER-LAW EXPONENT; TIME-SERIES; EXTREME EVENTS; NORTH CHINA; TEMPERATURE; TRENDS; PRECIPITATION; DECOMPOSITION; COMPLEXITY 摘要: In recent years, the global warming and it influences on people and social economy have received increasing attention from international communities. Determining the current trend of global temperature variation has become one of the critical issues in climate change research. Obviously, it is rather important to develop new climate change detection technology in order to identify new characteristics of the global warming. This review introduces the latest advances and past achievements on the climate change detection technology in China with emphases on new detection methods in the following five aspects: (1) abrupt climate change detection, (2) signal separation and extraction from observed data, (3) intrinsic complexity of the climate system, (4) recognition of the dynamical characteristics of the climate system, and (5) definitions and detection of extreme events. At last, some cruxes and key problems in the current climate change detection technology research are briefly discussed. 地址: [Feng Guolin; Gong Zhiqiang] China Meteorol Adm, Natl Climate Ctr, Lab Climate Predict, Beijing 100081, Peoples R China; [Feng Guolin; Zhi Rong] Yangzhou Univ, Dept Phys, Yangzhou 225009, Peoples R China; [Feng Guolin; Zhi Rong] Beijing Normal Univ, Coll Global Change & Earth Syst Sci, Beijing 100875, Peoples R China 通讯作者地址: Gong, ZQ, China Meteorol Adm, Natl Climate Ctr, Lab Climate Predict, Beijing 100081, Peoples R China. 电子邮箱地址: gzq0929@126.com 基金资助致谢: 基金资助机构 授权号 National Science and Technology Support Program of China Meteorological Special Project of China 2007BAC03B01 2007BAC29A01 GYHY200906014-04 Supported by the National Science and Technology Support Program of China under Grant Nos. 2007BAC03B01 and 2007BAC29A01 and the Meteorological Special Project of China under Grant No. GYHY200906014-04. 274 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 89 被引频次: 0 出版商: ACTA METEOROLOGICA SINICA PRESS 出版商地址: 46 ZHONGGUANCUN NADAJIE, BEIJING, 100081, PEOPLES R CHINA ISSN: 0894-0525 29 字符的来源出版物名称缩写: ACTA METEOROL SIN ISO 来源文献出版物名称缩写: Acta Meteorol. Sin. 来源文献页码计数: 16 学科类别: Meteorology & Atmospheric Sciences ISI 文献传递号: 612OF 显示 218 条,共 415 条 作者: Zhi, R (Zhi Rong); Feng, GL (Feng Guolin); Zhou, L (Zhou Lei); Gong, ZQ (Gong Zhiqiang) 标题: Spatio-Temporal Correlation Analysis of Global Temperature Based on the Correlation Matrix Theory 来源出版物: ACTA METEOROLOGICA SINICA, 24 (2): 150-162 APR 2010 语言: English 文献类型: Article 作者关键词: matrix theory; correlation coefficient; eigenvalue; eigenvector; spatial distribution KeyWords Plus: NORTH-ATLANTIC OSCILLATION; INDIAN-OCEAN; CLIMATE; PREDICTABILITY; UNIVERSAL; PACIFIC; SCALES; INDEX 摘要: Based on the NCEP/NCAR reanalysis daily mean temperature data from 1948 to 2005 and random time series of the same size, temperature correlation matrixes (TCMs) and random correlation matrixes (RCMs) are constructed and compared. The results show that there are meaningful true correlations as well as correlation "noises" in the TCMs. The true correlations contain short range correlations (SRCs) among temperature series of neighboring grid points as well as long range correlations (LRCs) among temperature series of different regions, such as the El Nino area and the warm pool areas of the Pacific, the Indian Ocean, the Atlantic, etc. At different time scales, these two kinds of correlations show different features: at 1-10-day scale, SRCs are more important than LRCs; while at 15-day-or-more scale, the importance of SRCs and LRCs decreases and increases respectively, compared with the case of 1-10-day scale. It is found from the analyses of eigenvalues and eigenvectors of TCMs and corresponding RCMs that most correlation information is contained in several eigenvectors of TCMs with relatively larger eigenvalues, and the projections of global temperature series onto these eigenvectors are able to reflect the overall characteristics of global temperature changes to some extent. Besides, the correlation coefficients (CCs) of grid point temperature series show significant temporal and spatial variations. The average CCs over 1950-1956, 1972-1977, and 1996-2000 are significantly higher than average while that over the periods 1978-1982 and 1991-1996 are opposite, suggesting a distinctive oscillation of quasi-10-20 yr. Spatially, the CCs at 1- and 15-day scales both show band-like zonal 275 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 distributions; the zonally averaged CCs at 1-day scale display a better latitudinal symmetry, while they are relatively worse at 15-day scale because of sea-land contrast of the Northern and Southern Hemisphere. However, the meridionally averaged CCs at 15-day scale display a longitudinal quasi-symmetry. 地址: [Zhi Rong; Feng Guolin; Zhou Lei; Gong Zhiqiang] Yangzhou Univ, Dept Phys, Yangzhou 225009, Peoples R China; [Zhi Rong; Feng Guolin] Chinese Acad Sci, Inst Atomspher Phys, Key Lab Reg Climate Environm Temp E Asia, Beijing 100029, Peoples R China; [Feng Guolin; Gong Zhiqiang] China Meteorol Adm, Lab Climate Studies, Natl Climate Ctr, Beijing 100081, Peoples R China 通讯作者地址: Gong, ZQ, Yangzhou Univ, Dept Phys, Yangzhou 225009, Peoples R China. 电子邮箱地址: gzq0929@126.com 基金资助致谢: 基金资助机构 授权号 40930952 National Natural Science Foundation of China 40875040 40905034 National Basic Research Program of China National Science & Technology Support Program of China 2006CB400503 2007BAC03A01 2007BAC29B01 Supported jointly by the National Natural Science Foundation of China under Grant Nos. 40930952, 40875040, and 40905034, the National Basic Research Program of China under Grant No. 2006CB400503, and the National Science & Technology Support Program of China under Grant Nos. 2007BAC03A01 and 2007BAC29B01. 引用的参考文献数: 43 被引频次: 0 出版商: ACTA METEOROLOGICA SINICA PRESS 出版商地址: 46 ZHONGGUANCUN NADAJIE, BEIJING, 100081, PEOPLES R CHINA ISSN: 0894-0525 29 字符的来源出版物名称缩写: ACTA METEOROL SIN ISO 来源文献出版物名称缩写: Acta Meteorol. Sin. 来源文献页码计数: 13 学科类别: Meteorology & Atmospheric Sciences ISI 文献传递号: 612YV 显示 219 条,共 415 条 作者: Wang, CY (Wang, Chengyin); Sun, YJ (Sun, Yujie); Wen, QY (Wen, Qunyin); Wang, GX (Wang, Guoxiu); Wang, Y (Wang, Yang); Qu, QS (Qu, Qishu); Yang, GJ (Yang, Gongjun); Hu, XY (Hu, Xiaoya) 标题: Novel reagents for quantitative analysis of valiolamine in biological samples by 276 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 high-performance liquid chromatography with pre-column UV derivatization 来源出版物: TALANTA, 81 (4-5): 1613-1618 JUN 15 2010 语言: English 文献类型: Article 作者关键词: Valiolamine; 4-Methoxybenzenesulfonyl fluoride; 4-Methoxybenzenesulfonyl chloride; 2-Nitrobenzenesulfonyl chloride; Derivatization reagent; High-performance liquid chromatography; Biological samples KeyWords Plus: AMINO-ACIDS ANALYSIS; FLUORESCENCE; 1-FLUORO-2,4-DINITROBENZENE 摘要: A rapid, low-cost. high sensitive and quantitative method to detect valiolamine in a medium for microbial culture. involving derivatization with a new labeling reagent, 4-methoxybenzenesulfonyl fluoride (MOBS-F). followed by reverse-phase high-performance liquid chromatography with ultraviolet (UV) detection with simple operation procedure 4-Methoxybenzenesulfonyl chloride (MOBS-Cl) and 2-nitrobenzenesulfonyl chloride (NBS-Cl) were compared with MOBS-F as novel reagents in this paper, and the MOBS-F was chosen as the most suitable derivatization reagent. The column was thermostatic at 35 degrees C. the mobile phase flow-rate was 1 0 mL/min and the detection wavelength was 240 nm. For a biological sample, the separation of the derivatives was achieved using a gradient mobile system. The elution program is 88% phosphate buffer (50mM: pH = 30) and 12% methanol for 23 mm, then 70% of phosphate buffer and 30% methanol for another 15 min and finally 88% of phosphate buffer and 12% of methanol for 5 min to re-equilibrate the column The optimized conditions of the derivatization were as follows. derivatization reaction temperature 30 degrees C; derivatization reaction pH value 11.0, reaction time 10 min and MOBS-F concentration higher than 1.5 mg/mL for standard solutions and higher than 5.0 mg/mL for the biological sample. Calibration curves were linear in the range of 0.050-25 mu g/mL for the standard solutions and 1.0-75 mu g/mL for the biological sample The sensitive analytical method is helpful to control the biotechnological process of voglibose production and product quality control (C) 2010 Elsevier B.V All rights reserved 地址: [Wang, Chengyin; Sun, Yujie; Wen, Qunyin; Wang, Yang; Qu, Qishu; Yang, Gongjun; Hu, Xiaoya] Yangzhou Univ, Dept Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Wang, Chengyin; Qu, Qishu; Yang, Gongjun; Hu, Xiaoya] Jiangsu Key Lab Environm Engn & Monitoring, Yangzhou 225002, Peoples R China; [Wang, Guoxiu] Univ Technol Sydney, Dept Chem & Forens Sci, Sydney, NSW 2007, Australia 通讯作者地址: Wang, CY, Yangzhou Univ, Dept Chem & Chem Engn, 180 Si Wang Ting Rd, Yangzhou 225002, Jiangsu, Peoples R China. 基金资助致谢: 基金资助机构 授权号 20975091 National Natural Science Foundation of China 20875081 20675071 The work was supported by the National Natural Science Foundation of China (Grant nos. 277 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 20975091, 20875081, and 20675071). 引用的参考文献数: 24 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0039-9140 DOI: 10.1016/j.talanta.2010.03.011 29 字符的来源出版物名称缩写: TALANTA ISO 来源文献出版物名称缩写: Talanta 来源文献页码计数: 6 学科类别: Chemistry, Analytical ISI 文献传递号: 610MN 显示 220 条,共 415 条 作者: Wei, CX (Wei, Cunxu); Xu, B (Xu, Bin); Qin, FL (Qin, Fengling); Yu, HG (Yu, Huaguang); Chen, C (Chen, Chong); Meng, XL (Meng, Xianglen); Zhu, LJ (Zhu, Lijia); Wang, YP (Wang, Youping); Gu, MH (Gu, Minghong); Liu, QQ (Liu, Qiaoquan) 标题: C-Type Starch from High-Amylose Rice Resistant Starch Granules Modified by Antisense RNA Inhibition of Starch Branching Enzyme 来源出版物: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 58 (12): 7383-7388 JUN 23 2010 语言: English 文献类型: Article 作者关键词: Rice (Oryza sativa L.); high-amylose resistant starch granule; C-type starch; X-ray powder diffraction; solid-state nuclear magnetic resonance KeyWords Plus: HULL-LESS BARLEY; ACID-HYDROLYSIS; PHYSICOCHEMICAL PROPERTIES; MAIZE STARCHES; PEA STARCH; MUTANT; GELATINIZATION; DIGESTIBILITY; ORGANIZATION; CRYSTALLINE 摘要: High-amylose starch is a source of resistant starch (RS) which has a great benefit on human health. A transgenic rice line (TRS) enriched amylose and AS had been developed by antisense RNA inhibition of starch branching enzymes. In this study, the native starch granules were isolated from TRS grains as well as the wild type, and their crystalline type was carefully investigated before and after acid hydrolysis. In high-amylose TRS rice, the C-type starch, which might result from the combination of both A-type and B-type starch, was observed and subsequently confirmed by multiple physical techniques, including X-ray powder diffraction, solid-state nuclear magnetic resonance, and Fourier transform infrared. Moreover, the change of starch crystalline structure from C- to B-type during acid hydrolysis was also observed in this RS-rich rice. These data could add to our understanding of not only the polymorph structure of cereal starch but also why high-amylose starch is more resistant to digestion. 地址: [Wei, Cunxu; Meng, Xianglen; Zhu, Lijia; Gu, Minghong; Liu, Qiaoquan] Yangzhou Univ, 278 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Minist Educ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China; [Wei, Cunxu; Meng, Xianglen; Zhu, Lijia; Gu, Minghong; Liu, Qiaoquan] Yangzhou Univ, Minist Educ, Key Lab Plant Funct Genom, Yangzhou 225009, Peoples R China; [Wei, Cunxu; Qin, Fengling; Wang, Youping] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Xu, Bin; Yu, Huaguang; Chen, Chong] Yangzhou Univ, Testing Ctr, Yangzhou 225009, Peoples R China 通讯作者地址: Gu, MH, Yangzhou Univ, Minist Educ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China. 电子邮箱地址: yzuwcx@yahoo.com.cn; gumh@yzu.edu.cn; qqliu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30828021 30300215 2006AA10A102 Ministry of Science and Technology 2009ZX08011-003B BK2009186 Government of Jiangsu Province 06KJA21018 China Postdoctoral Science Foundation 20090451252 This study was financially. supported by grants from the National Natural Science Foundation of China (30828021, 30300215), the Ministry of Science and Technology (2006AA10A102, 2009ZX08011-003B), the Government of Jiangsu Province (BK2009186, 06KJA21018), and the China Postdoctoral Science Foundation (20090451252). 引用的参考文献数: 28 被引频次: 2 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-8561 DOI: 10.1021/jf100385m 29 字符的来源出版物名称缩写: J AGR FOOD CHEM ISO 来源文献出版物名称缩写: J. Agric. Food Chem. 来源文献页码计数: 6 学科类别: Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & Technology ISI 文献传递号: 610BJ 显示 221 条,共 415 条 作者: Yang, YF (Yang, Yifei); Mu, SL (Mu, Shaolin) 标题: Catalytic oxidation of xanthine by the nanostructured poly(aniline-co-2,4-diaminophenol) 来源出版物: ELECTROCHIMICA ACTA, 55 (16): 4706-4710 JUN 30 2010 语言: English 279 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: Nanostructured poly(aniline-co-2,4-diaminophenol); Xanthine; Electrocatalytic oxidation; Catalytic mechanism evidence; In situ chemical-ESR measurement KeyWords Plus: HYDROGEN-PEROXIDE; OXIDASE ELECTRODE; REDUCTION 摘要: Poly(aniline-co-2,4-diaminophenol) (PADAP) was synthesized in a solution containing aniline, 2,4-diaminophenol (DAP) and sulfuric acid, using potentiostatic method. The image of a PADAP film is constructed of spherical particles with an average diameter of 50 nm, which was examined by both scanning electron microscope (SEM) and atomic force microscopy (AFM). The nanostructured PADAP can catalyze xanthine oxidation under a less positive potential of 0.31 V (vs. SCE), which was proved by cyclic voltammetry and amperometric method. The PADAP electrode has a very fast response for the determination of xanthine. The response current of the PADAP electrode increases with increasing xanthine concentration and applied potential. The catalytic mechanism for the oxidation of xanthine on the nanostructured PADAP electrode is similar to that of xanthine oxidase-catalyzed reaction. Experimental evidence for the electrocatalytic mechanism of xanthine oxidation on a PADAP electrode was demonstrated via measurements of the open-circuit potential and the in situ chemical-ESR spectra of PADAP in the solutions without and with xanthine, respectively. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Yang, Yifei; Mu, Shaolin] Yangzhou Univ, Dept Chem, Yangzhou 225002, Peoples R China 通讯作者地址: Mu, SL, Yangzhou Univ, Dept Chem, Yangzhou 225002, Peoples R China. 电子邮箱地址: slmu@yzu.edu.cn 引用的参考文献数: 17 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0013-4686 DOI: 10.1016/j.electacta.2010.03.060 29 字符的来源出版物名称缩写: ELECTROCHIM ACTA ISO 来源文献出版物名称缩写: Electrochim. Acta 来源文献页码计数: 5 学科类别: Electrochemistry ISI 文献传递号: 608US 显示 222 条,共 415 条 作者: Bi, Y (Bi, Yan); Zhu, DL (Zhu, Dalong); Cheng, JL (Cheng, Jinluo); Zhu, Y (Zhu, Yan); Xu, N (Xu, Ning); Cui, SW (Cui, Shiwei); Li, W (Li, Wei); Cheng, XB (Cheng, Xingbo); Wang, F (Wang, Fei); Hu, Y (Hu, Yun); Shen, SM (Shen, Shanmei); Weng, JP (Weng, Jianping) 标题: The Status of Glycemic Control: A Cross-Sectional Study of Outpatients With Type 2 280 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Diabetes Mellitus Across Primary, Secondary, and Tertiary Hospitals in the Jiangsu Province of China 来源出版物: CLINICAL THERAPEUTICS, 32 (5): 973-983 MAY 2010 语言: English 文献类型: Article 作者关键词: glycemic control; type 2 diabetes; HbA(1c); diabetes management KeyWords Plus: BLOOD-GLUCOSE CONTROL; EUROPEAN-ASSOCIATION; CONSENSUS ALGORITHM; MANAGEMENT; COMPLICATIONS; HYPERGLYCEMIA; ADJUSTMENT; DEPRESSION; INITIATION; STATEMENT 摘要: Objectives: The aims of the study were to determine the following: the status of glycemic control in patients with type 2 diabetes mellitus (DM) at primary, secondary, and tertiary hospitals in the Jiangsu province of China; and the factors associated with achieving glycemic targets. Methods: This study, in which patients were enrolled from July 20 to 31, 2009, at 56 diabetes centers, used a multiple-stage, stratified sampling method to select a representative sample of the population with DM in Jiangsu. The sampling process was stratified by geographic and demographic regions, and by the outpatient numbers in the hospitals. A primary hospital was defined as a community medical institution that provided primary health services; a secondary hospital was a local medical institution that provided comprehensive health services; and a tertiary hospital was a regional medical institution that provided comprehensive and specialist health services. In primary hospitals, patients with DM were treated by general physicians; at secondary and tertiary hospitals, they were seen by specialists. Also, primary and tertiary hospitals treated patients in cities, whereas secondary hospitals treated patients from towns or rural areas. Patients with a medical history of type 2 DM for >6 months and registration at each diabetes center for >= 6 months, and who were residents of Jiangsu province, were recruited. During the patient enrollment visit, information about DM complications and comorbidities, as well as DM management, was obtained by retrospectively reviewing medical records; basic patient data (eg, date of birth, sex, weight, height) were obtained by patient interview. Blood samples were collected for assessment of glycosylated hemoglobin (HbA(1c)) at a central laboratory. Results: Of 3046 sampled subjects, the analysis was performed in 2966 subjects with complete data. The mean (SD) HbA(1c) value for analyzed patients was 7.2% (1.6%). The proportion of patients with tight glycemic control was 40.2% (1193/2966) when a threshold of HbA(1c) <6.5% was used, and 56.1% (1665/2966) when a threshold of HbA(1c) <7.0% was used. Compared with patients who had inadequate glycemic control, those with tight control were younger (P < 0.001), had shorter duration of DM (P < 0.001), had lower body mass index (BMI) (P = 0.005 for HbA(1c) <6.5% and P = 0.01 for HbA(1c) <7.0%), had more education (P < 0.001) and income (P = 0.003 for HbA(1c) <6.5% and P = 0.008 for HbA(1c) <7.0%), were more likely to monitor their glucose (P = NS for HbA(1c) <6.5% and P = 0.043 for HbA(1c) <7.0%) and attend DM education (13, 0.027 for HbA(1c) <6.5% and P = 0.002 for HbA(1c) <7.0%) at least once a month, and were more likely to receive oral antidiabetic drugs (OADs) (P < 0.001). Age, BMI, and DM duration did not differ significantly between hospital types. Compared with primary (36.2%) and secondary hospitals (36.5%), tertiary hospitals (42.2%) 281 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 had more patients with HbA(1c) <6.5% (P = 0.043); tertiary hospitals also had more patients with once-monthly glucose self-monitoring (P = 0.001), patients with higher income (P < 0.001) and education (P < 0.001), and those who were more likely to use OADs or insulin with OADs (P < 0.001). Conclusion: The overall status of glycemic control was unsatisfactory during the study period, although patients at tertiary hospitals appeared to have better control than those at primary or secondary hospitals. (Clin Ther. 2010;32:973-983) (C) 2010 Excerpta Medica Inc. 地址: [Bi, Yan; Zhu, Dalong; Hu, Yun; Shen, Shanmei] Nanjing Univ, Dept Endocrinol, Nanjing Drum Tower Hosp, Sch Med, Nanjing 210008, Peoples R China; [Cheng, Jinluo] Second Peoples Hosp Changzhou, Changzhou, Peoples R China; [Zhu, Yan] Yangzhou Univ Clin Sch, Subei Peoples Hosp Jiangsu Prov, Yangzhou, Peoples R China; [Xu, Ning] First Peoples Hosp Lianyungang, Lianyungang, Peoples R China; [Cui, Shiwei] Nantong Univ, Affiliated Hosp, Nantong, Peoples R China; [Li, Wei] Second Affiliated Hosp Xuzhou Med Coll, Xuzhou, Peoples R China; [Cheng, Xingbo] Suzhou Univ, Affiliated Hosp 1, Suzhou 215006, Peoples R China; [Wang, Fei] Suzhou Univ, Affiliated Hosp 2, Suzhou 215006, Peoples R China; [Weng, Jianping] Sun Yat Sen Univ, Dept Endocrinol, Affiliated Hosp 3, Guangzhou 510275, Guangdong, Peoples R China 通讯作者地址: Zhu, DL, Nanjing Univ, Dept Endocrinol, Nanjing Drum Tower Hosp, Sch Med, 321 Zhongshan Rd, Nanjing 210008, Peoples R China. 电子邮箱地址: zhudldr@gmail.com; wjianp@mail.sysu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30671004 30800539 Novo Nordisk (China) Pharmaceuticals Co., Ltd. Tonghua Dongbao Pharmaceutical Co., Ltd. Eisai Pharmaceutical Co., Ltd. Bayer Health Care Company, Ltd. Sanofi-Aventis (China) Investment Company, Ltd. Servier Pharmaceutical Co., Ltd. Pfizer Pharmaceuticals Co., Ltd. Sino-American Shanghai Squibb Pharmaceuticals, Ltd. Yangtze River Pharmaceuticals Company This study was funded by National Natural Science Foundation of China grants (30671004, 30800539), and by Novo Nordisk (China) Pharmaceuticals Co., Ltd.; Tonghua Dongbao Pharmaceutical Co., Ltd.; Eisai Pharmaceutical Co., Ltd.; Bayer Health Care Company, Ltd.; Sanofi-Aventis (China) Investment Company, Ltd.; Servier Pharmaceutical Co., Ltd.; Pfizer Pharmaceuticals Co., Ltd.; Sino-American Shanghai Squibb Pharmaceuticals, Ltd.; and 282 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Yangtze River Pharmaceuticals Company. 引用的参考文献数: 24 被引频次: 1 出版商: ELSEVIER 出版商地址: 685 ROUTE 202-206, BRIDGEWATER, NJ 08807 USA ISSN: 0149-2918 DOI: 10.1016/j.clinthera.2010.05.002 29 字符的来源出版物名称缩写: CLIN THER ISO 来源文献出版物名称缩写: Clin. Ther. 来源文献页码计数: 11 学科类别: Pharmacology & Pharmacy ISI 文献传递号: 609MV 显示 223 条,共 415 条 作者: Yao, Y (Yao Yong); Sun, Y (Sun Yan); Han, Y (Han Ying); Yan, CG (Yan Chaoguo) 标题: Preparation of Resorcinarene-Functionalized Gold Nanoparticles and Their Catalytic Activities for Reduction of Aromatic Nitro Compounds 来源出版物: CHINESE JOURNAL OF CHEMISTRY, 28 (5): 705-712 MAY 2010 语言: English 文献类型: Article 作者关键词: gold nanoparticle; amphiphile; resorcinarene; catalytic reduction; nitrophenol KeyWords Plus: ENCAPSULATED NANOPARTICLES; FERMI-LEVEL; SIZE; NANOCOMPOSITES; 4-NITROPHENOL; STABILITY; METAL; WATER; DITHIOCARBAMATE; NANOCLUSTERS 摘要: Resorcinarene-functionalized gold nanoparticles (AuNPs) were prepared conveniently in aqueous solution in the presence of amphiphilic tetramethoxyresorcinarene tetraaminoamide. The obtained AuNPs were characterized and analyzed by UV-vis, FT-IR, XRD and TEM, respectively. The results showed that the size of AuNPs and the standard deviations were all decreasing with the increase of resorcinarene concentration. In addition, the catalytic activity of the obtained AuNPs in the reduction of aromatic nitro compounds was also investigated. In aqueous solution the reaction follows a first order kinetics and the size of AuNPs has influence on the rate of reduction. 地址: [Yao Yong; Sun Yan; Han Ying; Yan Chaoguo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 283 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Foundation of China 20672091 20972132 Project supported by the National Natural Science Foundation of China (Nos. 20672091 and 20972132). 引用的参考文献数: 48 被引频次: 0 出版商: WILEY-V C H VERLAG GMBH 出版商地址: PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY ISSN: 1001-604X 29 字符的来源出版物名称缩写: CHINESE J CHEM ISO 来源文献出版物名称缩写: Chin. J. Chem. 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 610PP 显示 224 条,共 415 条 作者: Xu, XL (Xu Xiu-Lian); Fu, CH (Fu Chun-Hua); Liu, CP (Liu Chun-Ping); He, DR (He Da-Ren) 标题: Entropy description of a cooperation-competition system 来源出版物: CHINESE PHYSICS B, 19 (6): Art. No. 060501R JUN 10 2010 语言: English 文献类型: Article 作者关键词: cooperation-competition; entropy; competition gain; evolution model KeyWords Plus: COLLABORATION NETWORKS; MATHEMATICAL-THEORY; COMMUNICATION; MODEL 摘要: Understanding the cooperation-competition dynamics is a long-standing challenge in studying complex systems. Inspired by the idea of Shannon entropy, we define competition information entropy and propose an entropy evolution model. The analytic results of the model of the relation between competition gain distribution parameters and entropy, as well as the relation between entropy and time are compared with empirical results obtained in 14 real world systems. They are found to be in good agreement with each other. 地址: [Xu Xiu-Lian; Fu Chun-Hua; He Da-Ren] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225009, Peoples R China; [Liu Chun-Ping] Yangzhou Univ, Coll Math Sci, Yangzhou 225009, Peoples R China 通讯作者地址: He, DR, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225009, Peoples R China. 电子邮箱地址: darendo10@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 284 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Foundation of China 10635040 70671089 Project supported by the National Natural Science Foundation of China (Grant Nos. 10635040 and 70671089). 引用的参考文献数: 29 被引频次: 0 出版商: IOP PUBLISHING LTD 出版商地址: DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND ISSN: 1674-1056 文献编号: 060501R DOI: 10.1088/1674-1056/19/6/061501 29 字符的来源出版物名称缩写: CHIN PHYS B ISO 来源文献出版物名称缩写: Chin. Phys. B 来源文献页码计数: 6 学科类别: Physics, Multidisciplinary ISI 文献传递号: 608VG 显示 225 条,共 415 条 作者: Zhou, FC (Zhou, Fucai); Ali, S (Ali, Shaukat); Huang, Z (Huang, Zhen) 标题: Influence of the entomopathogenic fungus Isaria fumosorosea on Axinoscymnus cardilobus (Coleoptera: Coccinellidae) under laboratory conditions 来源出版物: BIOCONTROL SCIENCE AND TECHNOLOGY, 20 (7): 709-722 2010 语言: English 文献类型: Article 作者关键词: Isaria fumosorosea; Axinoscymnus cardilobus; biological characteristics; life table KeyWords Plus: BEMISIA-ARGENTIFOLII HOMOPTERA; PAECILOMYCES-FUMOSOROSEUS; BIOLOGICAL-CONTROL; VERTICILLIUM-LECANII; ALEYRODIDAE; PREDATOR; TABACI; DEUTEROMYCOTINA; WHITEFLIES; HISTORY 摘要: Effects of entomopathogenic fungus Isaria fumosorosea on biological characteristics and life table parameters of Axinoscymnus cardilobus, a predator of whiteflies, were studied using five different conidial concentrations under laboratory conditions. Non-significant differences were observed among different fungal concentrations on the percent survival of all immature stages. The survival of A. cardilobus on different host plants did not differ significantly. The prey consumption of third instar A. cardilobus on Bemisia tabaci treated with different fungal concentrations differed significantly at different time intervals. The developmental periods for all immature stages (from eggs, first, second, third, fourth instar nymph and pupae up to emergence) among the treatments were not statistically significant when compared to that of control. In the present study, fecundity, longevity, egg viability and life table parameters of females were not statistically significant over the different 285 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 concentrations. It can be concluded that control strategies tested are compatible to a greater extent and incorporation of these have promising prospects for control of whitefly. 地址: [Zhou, Fucai; Ali, Shaukat; Huang, Zhen] S China Agr Univ, Engn Res Ctr Biol Control, Minist Educ, Coll Nat Resource & Environm, Guangzhou 510642, Guangdong, Peoples R China; [Zhou, Fucai] Yangzhou Univ, Sch Hort & Plant Protect, Yangzhou 225009, Peoples R China 通讯作者地址: Huang, Z, S China Agr Univ, Engn Res Ctr Biol Control, Minist Educ, Coll Nat Resource & Environm, Guangzhou 510642, Guangdong, Peoples R China. 电子邮箱地址: hzscau@scau.edu.cn 基金资助致谢: 基金资助机构 授权号 National Basic Research Program (973 Program) 2006CB102005 South China Agricultural President Foundation 2006K06349 This research was funded by grants from the National Basic Research Program (called 973 Program) (No. 2006CB102005), South China Agricultural President Foundation (No. 2006K06349). 引用的参考文献数: 34 被引频次: 0 出版商: TAYLOR & FRANCIS LTD 出版商地址: 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND ISSN: 0958-3157 DOI: 10.1080/09583151003714083 29 字符的来源出版物名称缩写: BIOCONTROL SCI TECHNOL ISO 来源文献出版物名称缩写: Biocontrol Sci. Technol. 来源文献页码计数: 14 学科类别: Biotechnology & Applied Microbiology; Entomology ISI 文献传递号: 607JD 显示 226 条,共 415 条 作者: Wang, ZY (Wang, Z. Y.); Shi, SR (Shi, S. R.); Yang, HM (Yang, H. M.); Sheng, DF (Sheng, D. F.); Lu, J (Lu, J.); Li, WZ (Li, W. Z.) 标题: Effects of fasting and excreta collection period on the apparent and true metabolizable energy of corn and dehydrated alfalfa meal in ganders 来源出版物: ARCHIV FUR GEFLUGELKUNDE, 74 (2): 102-108 APR 2010 语言: English 文献类型: Article 作者关键词: Geese; metabolisable energy; fasting period; excreta collection period KeyWords Plus: FEED INPUT; FEEDSTUFFS; ASSAYS; LEVEL; DUCKS 摘要: Experiments were conducted to determine the optimal fasting and excreta collection 286 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 period of true metabolisable energy (TME) assay in geese. Twenty-four ganders, 25 weeks old, were divided into four groups by the body weight, six ganders in each group. Three groups were randomly selected and assigned to the different fasting periods (24, 32, 40 hrs) as the experimental groups, and the fourth group assigned as the control group (no feed intake with 40 hrs fasting period) was used to determine the endogenous energy losses. The excreta from all groups were collected at 16, 24, 32, 40 and 48 hrs after tube-feeding, and the excreta collected from control group at the same time point was used as the endogenous energy losses to correct apparent metabolisable energy (AME) to TME. Excreta dry matter (DM), DM digestibility, AME and TME of 85 g corn and 60 g dehydrated alfalfa meal (DAM) were determined in experiment 1 and 2, respectively. Results showed that: DM excreta collected at 0-16 hrs time period after tube-feeding was higher than that in later periods (P< 0.05) in both experiments. Excreta DM decreased, while DM digestibility, AME and TME of corn increased as the increasing of fasting period after tube-feeding, However, no significant difference was observed among different fasting groups in each collection time period (P> 0.05). Excreta DM collected from 24 hrs fasting group was higher than that of 40 hrs fasting group in both experiments (P< 0.05). DM of corn and DAM in different procedures were 72.8-85.0% and 13.9-28.8% respectively. AME and TME of corn in different procedures were 11.6-13.5 MJ/kg and 12.8-14.0 MJ/kg respectively, while these of DAM were 3.22-4.84 MJ/kg and 4.82-5.49 MJ/kg respectively. In each fasting period of both experiments, excreta DM increased as collection period increased after tube-feeding, while DM digestibility, AME and TME decreased. In corn experiment, excreta DM of 16 h collection period was lower than those of the later collection periods (32 h, 40 h and 48 h) (P< 0.05), while DM digestibility and AME of 16 h collection period were higher than those of the later collection periods (P< 0.05). In DAM experiment, no difference was detected in excreta DM among all excreta collection periods (P> 0.05). DM digestibility and AME of 16 h collection period were higher than those of other collection periods (P< 0.05). It was concluded that the optimal fasting and excreta collection period of TME bioassay should be "24 + 24 h" in geese. 地址: [Wang, Z. Y.; Shi, S. R.; Yang, H. M.; Sheng, D. F.; Lu, J.; Li, W. Z.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China; [Shi, S. R.] Chinese Acad Agr Sci, Poultry Inst, Yangzhou, Jiangsu Prov, Peoples R China 通讯作者地址: Wang, ZY, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China. 电子邮箱地址: dkwzy@263.net; ssr236@163.com 基金资助致谢: 基金资助机构 授权号 Ministry of Science and Technology, P.R. China 2008BADB2B08 This work was financially supported by the Scientific and Technical Support Program of "Eleventh Five-Year Plan" of the Ministry of Science and Technology, P.R. China. (2008BADB2B08) 引用的参考文献数: 26 被引频次: 0 出版商: EUGEN ULMER GMBH CO 287 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: POSTFACH 700561 WOLLGRASWEG 41, D-70599 STUTTGART, GERMANY ISSN: 0003-9098 29 字符的来源出版物名称缩写: ARCH GEFLUGELK ISO 来源文献出版物名称缩写: Arch. Geflugelkd. 来源文献页码计数: 7 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 607YN 显示 227 条,共 415 条 作者: Ye, MH (Ye, M. H.); Chen, JL (Chen, J. L.); Zhao, GP (Zhao, G. P.); Zheng, MQ (Zheng, M. Q.); Wen, J (Wen, J.) 标题: Sensitivity and specificity of high-resolution melting analysis in screening unknown SNPs and genotyping a known mutation 来源出版物: ANIMAL SCIENCE PAPERS AND REPORTS, 28 (2): 161-170 2010 语言: English 文献类型: Article 作者关键词: A-FABP; CAPN1; chicken; HRMA; SSCP analysis KeyWords Plus: PERFORMANCE LIQUID-CHROMATOGRAPHY; GENE; DNA; PCR 摘要: High-resolution melting analysis (HRMA) was used to screen potential SNPs in the exons of chicken CAPN1 (mu-calpain/large subunit) gene. A total of 312 DNA samples from Beijing-you chickens were used for detection. Twelve pairs of primer were designed to amplify twelve different exons and SNPs were detected in five of them. HRMA was also compared with PCR-SSCP analysis for genotyping of a known SNP site in the chicken adipocyte fatty acid binding protein gene (A-FABP). Amplicons of 275-bp fragment, bracketing the polymorphic site, were grouped by PCR-SSCP into three genotypes designated as CC, TT and CT. Small amplicons (56 bp) within the 275-bp fragments were designed to maximize the Tm difference between homozygotes and to genotype all possible three genotypes after a single melting analysis successfully. Results from different methods were cross-validated and sequencing results from randomly selected heterozygotes and homozygotes confirmed the specificity of HRM technique. The full consistency proved that HRMA was a useful tool for rapid, close-tube genotyping of polymorphic sites. It has great potential for SNPs detection and scanning especially on a large scale. 地址: [Ye, M. H.; Chen, J. L.; Zhao, G. P.; Zheng, M. Q.; Wen, J.] Chinese Acad Agr Sci, Inst Anim Sci, Minist Agr China, Key Lab Farm Anim Genet Resources & Utilizat, Beijing 100094, Peoples R China; [Ye, M. H.] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China 通讯作者地址: Wen, J, Chinese Acad Agr Sci, Inst Anim Sci, Minist Agr China, Key Lab Farm Anim Genet Resources & Utilizat, Beijing 100094, Peoples R China. 电子邮箱地址: wenjoffice@263.net 基金资助致谢: 288 扬州大学图书馆信息咨询与教学研究部 基金资助机构 National High-tech RD Program 电话:0514-87970486 授权号 2008AA101009 2006AA10Z1D8 State Key Laboratory of Animal Nutrition 2007KLAN003 Supported by the grant No. 2008AA101009 and 2006AA10Z1D8 from National High-tech R&D Program and 2007KLAN003 from State Key Laboratory of Animal Nutrition 引用的参考文献数: 23 被引频次: 0 出版商: POLSKA AKAD NAUK, INST GENETYKI I HODOWLI ZWIERZAT 出版商地址: JASTRZEBIEC, 05-551 MROKOW, POLAND ISSN: 0860-4037 29 字符的来源出版物名称缩写: ANIIM SCI PAP REP ISO 来源文献出版物名称缩写: Anim. Sci. Pap. Rep. 来源文献页码计数: 10 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 609ZE 显示 228 条,共 415 条 作者: Wang, XL (Wang Xiao-li); Wang, YQ (Wang Yu-qian); Tao, YY (Tao Yue-yue); Feng, K (Feng Ke) 标题: Ammonium Effects on Nitrate Uptake by Roots of Upland and Paddy Rice Seedlings Related to Membrane Potential Differences 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 9 (6): 799-805 JUN 20 2010 语言: English 文献类型: Article 作者关键词: nitrate uptake; membrane potential; ammonium; upland rice; paddy rice KeyWords Plus: TRANSPORT; PLANTS; BARLEY; ELECTROPHYSIOLOGY; COMPARTMENTATION; INHIBITION; NUTRITION; CHANNEL; MAIZE; CELLS 摘要: Nitrate uptake characteristics and ammonium effects on nitrate uptake were compared between upland rice (Brazilian upland rice) and paddy rice (Wuyujing 3 and Yangdao 6) through the glass microelectrode technique and the concentration gradient method of uptake kinetics. Results indicated that nitrate uptake by rice seedlings and ammonium effects were depending on membrane potential of root cells And upland rice and paddy rice presented obviously different responses For all cultivars, the nitrate treatments induced rapid depolarization and then slow repolarization of membrane potential in root epidermal cells, and even hyperpolarization was observed when nitrate concentration was low The membrane potential of epidermal cells in Brazilian upland rice roots was larger and its response to NO3was bigger than those of two paddy rice cultivars Depolarization of membrane potential was amplified when ammonium was simultaneously added with nitrate into the measure medium, but repolarization was reduced, even disappeared Brazilian upland rice seedlings had high 289 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 V-max of nitrate uptake and low K-m, furthermore, V-max and K-m were little affected by ammonium, but V-max of Wuyujing 3 was reduced significantly Therefore, inhibition of NH4+ differed obviously between upland rice and paddy rice. 地址: [Wang Xiao-li; Wang Yu-qian; Tao Yue-yue; Feng Ke] Yangzhou Univ, Coll Environm Sci & Engn, Yangzhou 225009, Peoples R China 通讯作者地址: Feng, K, Yangzhou Univ, Coll Environm Sci & Engn, Yangzhou 225009, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Basic Research Program of China (the 973 Program) 2007CB109300 This research was supported by the National Basic Research Program of China (the 973 Program, 2007CB109300). 引用的参考文献数: 30 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(09)60157-7 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 7 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 609ZQ 显示 229 条,共 415 条 作者: Sun, J (Sun Jing); Xia, EY (Xia ErYan); Zhang, LL (Zhang LiLi); Yan, CG (Yan ChaoGuo) 标题: A novel four-component reaction involving ring-opening/recyclization of 1,3-thiazolidinedione 来源出版物: SCIENCE CHINA-CHEMISTRY, 53 (4): 863-868 APR 2010 语言: English 文献类型: Article 作者关键词: multicomponent reaction; ring-opening; recyclization; dihydrothiophene; thiazolidinedione KeyWords Plus: MULTICOMPONENT REACTIONS AMCRS; DIELS-ALDER; CYCLOADDITION REACTIONS; DOMINO REACTIONS; HETEROCYCLES; CONSTRUCTION; KNOEVENAGEL; DERIVATIVES; INHIBITORS; CHEMISTRY 摘要: The multicomponent reactions of 1,3-thiazolidinedione, malononitrile, aromatic 290 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 aldehydes and alpha-phenylethylamine or beta-phenylethylamine in acetonitrile at room temperature produce dihydrothiophene ureidoformamide derivatives in moderate yields through a domino ring-opening/recyclization reaction of 1,3-thiazolidinedione. On treatment with DDQ, dihydrothiophenes are dehydrogenated to convert efficiently to thiophenes in the mild condition. 地址: [Sun Jing; Xia ErYan; Zhang LiLi; Yan ChaoGuo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20672091 The work was financially supported by the National Natural Science Foundation of China (Grant No. 20672091) 引用的参考文献数: 28 被引频次: 2 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 1674-7291 DOI: 10.1007/s11426-010-0123-y 29 字符的来源出版物名称缩写: SCI CHINA-CHEM ISO 来源文献出版物名称缩写: Sci. China-Chem. 来源文献页码计数: 6 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 604FT 显示 230 条,共 415 条 作者: Chen, YA (Chen, Yuan); Guo, R (Guo, Rong) 标题: Transfer and distribution of methylene blue through w/o-o/w and w/o-bicontinuous interface 来源出版物: PHYSICS AND CHEMISTRY OF LIQUIDS, 48 (3): 307-315 2010 语言: English 文献类型: Article 作者关键词: distribution coefficient; methylene blue; microemulsion; surfactant KeyWords Plus: INTERPHASE ELECTRIC PROPERTIES; SDS/N-C5H11OH/H2O SYSTEM; MICROEMULSIONS; GLUCOSE; DNA 摘要: The distribution of methylene blue (MB) between the microemulsion phases with 291 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 different structures of sodium dodecyl sulphate/n-pentanol/water (SDS/n-C5H11OH/H2O) system was determined by UV-Vis spectroscopy, and the study of the effect of MB on the interphase electric properties studied by the method of AC impedance provides further evidence for it. The results show that MB transfers from the upper phase (W/O) to the lower phase (O/W or bicontinuous) with the increase of the total SDS content at the constant weight ratio of n-C5H11OH/H2O = 50/50 and the total MB concentration of 1.2 x 10-5 mol L-1, namely the distribution coefficient of MB decreases. The addition of MB results in the decrease of the distribution coefficient of SDS between the upper and lower phases. The changes of the electrochemical properties further prove the transfer and redistribution of SDS and MB. 地址: [Chen, Yuan; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Chen, Yuan] Jiangsu Anim Husb & Vet Coll, Taizhou 225300, Jiangsu, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 20633010 20773106 This work was supported by the National Nature Science Foundation of China (Nos. 20633010 and 20773106). 引用的参考文献数: 15 被引频次: 0 出版商: TAYLOR & FRANCIS LTD 出版商地址: 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND ISSN: 0031-9104 DOI: 10.1080/00319100902822752 29 字符的来源出版物名称缩写: PHYS CHEM LIQ ISO 来源文献出版物名称缩写: Phys. Chem. Liq. 来源文献页码计数: 9 学科类别: Chemistry, Physical; Physics, Condensed Matter ISI 文献传递号: 606PG 显示 231 条,共 415 条 作者: Kong, F (Kong, Fang); Ge, CL (Ge, Cailin); Fang, XP (Fang, Xiaoping); Snowdon, RJ (Snowdon, Rod J.); Wang, YP (Wang, Youping) 标题: Characterization of seedling proteomes and development of markers to distinguish the Brassica A and C genomes 来源出版物: JOURNAL OF GENETICS AND GENOMICS, 37 (5): 333-340 MAY 2010 292 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Brassica rapa; Brassica oleracea; proteomics; molecular marker KeyWords Plus: IN-SITU HYBRIDIZATION; ARABIDOPSIS-THALIANA; STAINING METHOD; NAPUS; RAPA; IDENTIFICATION; OLERACEA; CHLOROPLAST; EVOLUTION; REGION 摘要: The diploid species Brassica rapa (genome AA) and B. oleracea (genome CC) were compared by full-scale proteome analyses of seedling. A total of 28.2% of the proteins was common to both species, indicating the existence of a basal or ubiquitous proteome. However, a number of discriminating proteins (32.0%) and specific proteins (39.8%) of the Brassica A and C genomes, respectively, were identified, which could represent potentially species-specific functions. Based on these A or C genome-specific proteins, a number of PCR-based markers to distinguish B. rapa and B. oleracea species were also developed. 地址: [Kong, Fang; Ge, Cailin; Wang, Youping] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Fang, Xiaoping] Chinese Acad Agr Sci, Oil Crops Res Inst, Wuhan 430062, Peoples R China; [Snowdon, Rod J.] Univ Giessen, Inst Plant Breeding & Crop Sci 1, D-35392 Giessen, Germany 通讯作者地址: Wang, YP, Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China. 电子邮箱地址: wangyp@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China National Key Project 973 30671166 30971812 2006CB101603 This work was supported by the National Natural Science Foundation of China (No. 30671166 and 30971812) and the National Key Project 973 (No. 2006CB101603) 引用的参考文献数: 27 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 1673-8527 DOI: 10.1016/S1673-8527(09)60051-5 29 字符的来源出版物名称缩写: J GENET GENOMICS ISO 来源文献出版物名称缩写: J. Genet. Genomics 来源文献页码计数: 8 学科类别: Biochemistry & Molecular Biology; Genetics & Heredity ISI 文献传递号: 603NG 293 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 232 条,共 415 条 作者: Chao, GX (Chao, Guoxiang); Jiao, XA (Jiao, Xinan); Zhou, XH (Zhou, Xiaohui); Wang, F (Wang, Fang); Yang, ZQ (Yang, Zhenquan); Huang, JL (Huang, Jinlin); Pan, ZM (Pan, Zhiming); Zhou, LP (Zhou, Liping); Qian, XQ (Qian, Xiaoqin) 标题: Distribution of Genes Encoding Four Pathogenicity Islands (VPaIs), T6SS, Biofilm, and Type I Pilus in Food and Clinical Strains of Vibrio parahaemolyticus in China 来源出版物: FOODBORNE PATHOGENS AND DISEASE, 7 (6): 649-658 JUN 2010 语言: English 文献类型: Article KeyWords Plus: PANDEMIC STRAINS; SECRETION-SYSTEM; GENOMIC ISLANDS; VIRULENCE; IDENTIFICATION; PREVALENCE; CHOLERAE; SEQUENCE; PROTEIN; O3-K6 摘要: Vibrio parahaemolyticus is a major cause of foodborne gastroenteritis in China, Japan, and other countries. The pandemic O3:K6 clone, which harbors thermostable direct hemolysin [tdh] gene and toxRS/new gene, is mainly responsible for the foodborne outbreaks after 1995. Previous studies showed that genes in the pathogenicity island-1 (VPaI-1) and VPaI-5 are harbored only by pandemic strains, whereas genes in VPaI-7 and type III secretion system 2 are closely associated with tdh-positive strains of V. parahaemolyticus. In this study, we examined the distribution of genes encoding VPaI-2, VPaI-3, VPaI-4, VPaI-6, type VI secretion systems (T6SS), biofilm, and type I pilus in 71 food and 116 clinical strains of V. parahaemolyticus. The results showed that most of the pandemic strains of V. parahaemolyticus harbored the complete genes of VPaI-2, T6SS, and type I pilus. In contrast, most of the pathogenic strains (harboring tdh gene or TDH-related hemolysin [trh] gene) and nonpathogenic strains (harboring neither tdh gene nor trh gene) contained partial genes of VPaI-2, T6SS, and type I pilus. Genes of VPaI-4 were exclusively present in the pandemic strains. Genes of VPaI-3 were present in most of the pandemic strains and a small percentage of nonpathogenic strains, mainly O3:K6 strains. VPaI-6 and biofilm-associated genes were harbored by almost all the strains, irrespective of their pandemic, pathogenic, or nonpathogenic traits. 地址: [Chao, Guoxiang; Jiao, Xinan; Zhou, Xiaohui; Wang, Fang; Yang, Zhenquan; Huang, Jinlin; Pan, Zhiming] Yangzhou Univ, Jiangsu Key Lab Zoonosis, Yangzhou 225009, Peoples R China; [Chao, Guoxiang; Zhou, Liping; Qian, Xiaoqin] Yangzhou Ctr Dis Control & Prevent, Yangzhou, Peoples R China 通讯作者地址: Jiao, XA, Yangzhou Univ, Jiangsu Key Lab Zoonosis, 88 S Univ Ave, Yangzhou 225009, Peoples R China. 电子邮箱地址: jiao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30425031 National Key Technology RD Program 2007BAD40B01 294 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Natural Sciences Foundation of Jiangsu Province Natural Science Foundation of Jiangsu Higher Education Institutions of China Natural Science Foundation of Yang-zhou BK2008011 2009KJA230001 YZ2006064 This work was supported by grants from the National Natural Science Foundation of China (30425031), National Key Technology R&D Program (2007BAD40B01), Natural Sciences Foundation of Jiangsu Province (BK2008011), Natural Science Foundation of Jiangsu Higher Education Institutions of China (2009KJA230001), and Natural Science Foundation of Yang-zhou (YZ2006064). Ms. Xin Qiao of Jiangsu Province CDC, Ms. Jinyu Yang of Xuzhou CDC, and Mr. Xiang Zhou of Lianyungang Supervision Bureau of Quality and Technology contributed isolates for this work. 引用的参考文献数: 27 被引频次: 1 出版商: MARY ANN LIEBERT INC 出版商地址: 140 HUGUENOT STREET, 3RD FL, NEW ROCHELLE, NY 10801 USA ISSN: 1535-3141 DOI: 10.1089/fpd.2009.0441 29 字符的来源出版物名称缩写: FOODBORNE PATHOG DIS ISO 来源文献出版物名称缩写: Foodborne Pathog. Dis. 来源文献页码计数: 10 学科类别: Food Science & Technology ISI 文献传递号: 605BJ 显示 233 条,共 415 条 作者: Ding, SN (Ding, Shou-Nian); Xu, JJ (Xu, Jing-Juan); Shan, D (Shan, Dan); Gao, BH (Gao, Bu-Hong); Yang, HX (Yang, Hai-Xin); Sun, YM (Sun, Yue-Ming); Cosnier, S (Cosnier, Serge) 标题: Electrochromic response and electrochemiluminescence of CdS nanocrystals thin film in aqueous solution 来源出版物: ELECTROCHEMISTRY COMMUNICATIONS, 12 (5): 713-716 MAY 2010 语言: English 文献类型: Article 作者关键词: CdS nanocrystals; Electrochromic response; Electrochemiluminescence KeyWords Plus: QUANTUM DOTS; ELECTROGENERATED CHEMILUMINESCENCE 摘要: The enhanced visible absorbance related to electrochromic response (ECR) of CdS nanocrystals (NCs) thin film in aqueous solution was firstly investigated to elucidate the detailed electrochemiluminescence (ECL) mechanism of semiconductor NCs/H2O2 system. The recovery efficiency of ECR was found as the key factor to affect the intensity of ECL This preliminary study between ECR and ECL of semiconductor NCs in aqueous solution can provide the profound guidance to fabricate enhanced "signal-off" kind ECL sensors to widen 295 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 its application in analytical field. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Ding, Shou-Nian; Gao, Bu-Hong; Sun, Yue-Ming] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China; [Ding, Shou-Nian; Xu, Jing-Juan] Nanjing Univ, Sch Chem & Chem Engn, Key Lab Analyt Chem Life Sci MOE, Nanjing 210093, Peoples R China; [Shan, Dan; Yang, Hai-Xin] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Cosnier, Serge] Univ Grenoble 1, CNRS, UMR 5250,ICMG FR 2607, Dept Chim Mol, F-38041 Grenoble, France 通讯作者地址: Ding, SN, Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China. 电子邮箱地址: snding@seu.edu.cn; xujj@nju.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20905011 20975051 BK 2007563 Natural Science Foundation of Jiangsu BK 2009293 09KJB150015 Southeast University Foundation 9207042325 Key Laboratory of Analytical Chemistry for Life Science (MOE), Nanjing University KLACLS08013 This work was supported by the National Natural Science Foundation of China (No. 20905011 and 20975051) and the Natural Science Foundation of Jiangsu (No. BK 2007563, BK 2009293 and 09KJB150015). This work was also funded by Southeast University Foundation (9207042325) and Key Laboratory of Analytical Chemistry for Life Science (MOE), Nanjing University (KLACLS08013). 引用的参考文献数: 17 被引频次: 1 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 1388-2481 DOI: 10.1016/j.elecom.2010.03.015 29 字符的来源出版物名称缩写: ELECTROCHEM COMMUN ISO 来源文献出版物名称缩写: Electrochem. Commun. 来源文献页码计数: 4 学科类别: Electrochemistry ISI 文献传递号: 603OU 显示 234 条,共 415 条 作者: He, NY (He, Nongyue); Wang, T (Wang, Ting); Jiang, L (Jiang, Li); Wang, DX (Wang, 296 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Daxin); Hu, Y (Hu, Yan); Zhang, L (Zhang, Long) 标题: Therapy for Cerebral Ischemic Injury with Erythropoietin-Containing Nanoparticles 来源出版物: JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 10 (8): 5320-5323 AUG 2010 语言: English 文献类型: Article 作者关键词: Brain Hypoxia; Nanocarrier; EPO; Oligodendrocyte KeyWords Plus: DRUG-DELIVERY APPLICATIONS; BRAIN-INJURY; NEONATAL-RATS; GENE DELIVERY; IN-VITRO; MICELLES; ENCEPHALOPATHY; CARRIER; SYSTEM; ACID 摘要: In this study we prepared nanocarrier of erythropoietin (EPO) and the curative effect of the EPO-containing nanoparticles for periventricular leukomalacia (PVL) model was validated. It was demonstrated that EPO-containing nanoparticles can ameliorate drug-induced liquefaction caused by hypoxia. EPO-containing nanomedicine may open new therapeutic strategies in hypoxia cure. 地址: [He, Nongyue; Wang, Ting] Southeast Univ, State Key Lab Bioelect, Nanjing 210096, Peoples R China; [Jiang, Li; Hu, Yan; Zhang, Long] Southeast Univ, Clin Med Coll, Teaching & Res Sect Pediat, Nanjing 210009, Peoples R China; [Wang, Daxin] Yangzhou Univ, Clin Med Coll, Yangzhou 225001, Peoples R China 通讯作者地址: He, NY, Southeast Univ, State Key Lab Bioelect, Nanjing 210096, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Key Program for Developing Basic Research Natural Science Foundation of China 2007CB936104 2010CB933903 60927001 2007AA021905 863 High Tech Project 2007AA022007 National Key Special Science Program 2009ZX10004-311 Scientific Research Foundation of Graduate School of Southeast University We gratefully acknowledge the support to this research from the National Key Program for Developing Basic Research (NO. 2007CB936104 and 2010CB933903), Natural Science Foundation of China (NO. 60927001), and the 863 High Tech Project (NO. 2007AA021905 and 2007AA022007), and the National Key Special Science Program (NO. 2009ZX10004-311), as well as the Scientific Research Foundation of Graduate School of Southeast University. 引用的参考文献数: 27 被引频次: 1 出版商: AMER SCIENTIFIC PUBLISHERS 297 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: 25650 NORTH LEWIS WAY, STEVENSON RANCH, CA 91381-1439 USA ISSN: 1533-4880 DOI: 10.1166/jnn.2010.3032 29 字符的来源出版物名称缩写: J NANOSCI NANOTECHNOL ISO 来源文献出版物名称缩写: J. Nanosci. Nanotechnol. 来源文献页码计数: 4 学科类别: Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter ISI 文献传递号: 601JV 显示 235 条,共 415 条 作者: Zhou, R (Zhou, Rui); Ren, JC (Ren, Jia Chao); Yan, CG (Yan, Chao Guo) 标题: Novel synthesis of resorcinarene O-acetates by BF3 center dot OEt2-catalyzed cyclocondensation of 1,3-(dialkoxycarbonylmethoxy)benzenes with aldehydes 来源出版物: JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 67 (3-4): 335-342 AUG 2010 语言: English 文献类型: Article 作者关键词: Resorcinarene; Acetate; Alkylation; Configuration; Crystal structure KeyWords Plus: TRIFLATE; CALIX<4>RESORCINARENE; COMPLEXATION; CONDENSATION; CAVITANDS; CAPSULES; ETHERS; PARENT; NMR 摘要: Resorcinarene O-acetates, which are key intermediates in the chemical modification process of resorcinarene, can be efficiently prepared in high yields by BF3 center dot OEt2 catalyzed cyclocondensation of 1,3-(dialkoxycarbonylmethoxy)benzenes with aromatic or aliphatic aldehydes in CH2Cl2 at room temperature. The single crystal structure analysis indicates alkyl resorcinarenes prefer rccc configuration, while aryl resorcinarenes usually adopt rctt configuration. 地址: [Zhou, Rui; Ren, Jia Chao; Yan, Chao Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20672091 20972132 This work was financially supported by the National Natural Science Foundation of China (Grant No. 20672091 and 20972132). 引用的参考文献数: 28 298 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0923-0750 DOI: 10.1007/s10847-009-9713-8 29 字符的来源出版物名称缩写: J INCL PHENOM MACROCYCL CHEM ISO 来源文献出版物名称缩写: J. Incl. Phenom. Macrocycl. Chem. 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary; Crystallography ISI 文献传递号: 600BP 显示 236 条,共 415 条 作者: Luo, JQ (Luo, Jinquan); Tang, YS (Tang, Yuansheng); Wang, HY (Wang, Hongyu) 标题: Cyclic Codes and Sequences: The Generalized Kasami Case 来源出版物: IEEE TRANSACTIONS ON INFORMATION THEORY, 56 (5): 2130-2142 MAY 2010 语言: English 文献类型: Article 作者关键词: Correlation distribution; cyclic code; exponential sum; sequence; weight distribution KeyWords Plus: PERFECT NONLINEAR FUNCTIONS; WEIGHT DISTRIBUTION; GAUSS SUMS; DISTRIBUTIONS 摘要: In this paper, the large family of generalized Kasami sequences has been studied. In particular, the cross-correlation distribution among these sequences has been explicitly calculated. Meanwhile, the weight distributions of two classes of cyclic codes could also be determined. This paper generalizes the results from several previous papers. 地址: [Luo, Jinquan] Yangzhou Univ, Sch Math Sci, Yangzhou 225009, Jiangsu, Peoples R China; [Luo, Jinquan; Tang, Yuansheng; Wang, Hongyu] Nanyang Technol Univ, Sch Phys & Math Sci, Div Math Sci, Singapore 637371, Singapore 通讯作者地址: Luo, JQ, Yangzhou Univ, Sch Math Sci, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: luojq01@gmail.com; ystang@yzu.edu.cn; hywang@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 60903036 NSFC 60971123 10671171 BK 2009182 NSF of Jiangsu Province BK2008208 299 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 NRF, Singapore NRF-CRP2-2007-03 Open Foundation of NCRL of Southeast University W200819 The work of J. Luo was supported by NSFC under Grant 60903036, by NSF of Jiangsu Province under Grant BK 2009182, and by NRF Competitive Research Program NRF-CRP2-2007-03, Singapore. The work of Y. Tang was supported by NSFC under Grant 60971123, by NSF of Jiangsu Province under Grant BK2008208, and by the Open Foundation of NCRL of Southeast University under Grant W200819. The work of H. Wang was supported by NSFC under Grant 10671171. The material in this paper was presented at the IEEE International Symposium on Information Theory, Seoul, Korea, July 2009. 引用的参考文献数: 22 被引频次: 0 出版商: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 出版商地址: 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA ISSN: 0018-9448 DOI: 10.1109/TIT.2010.2043783 29 字符的来源出版物名称缩写: IEEE TRANS INFORM THEORY ISO 来源文献出版物名称缩写: IEEE Trans. Inf. Theory 来源文献页码计数: 13 学科类别: Computer Science, Information Systems; Engineering, Electrical & Electronic ISI 文献传递号: 601NR 显示 237 条,共 415 条 作者: Wang, XS (Wang Xiao-shan); Han, JG (Han Jian-guo) 标题: Changes of Proline Content, Activity, and Active Isoforms of Antioxidative Enzymes in Two Alfalfa Cultivars Under Salt Stress 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 8 (4): 431-440 APR 20 2009 语言: English 文献类型: Article 作者关键词: antioxidative enzymes; proline; Medicago saliva L.; lipid peroxidation; salt stress KeyWords Plus: LIPID-PEROXIDATION; NITROGEN-FIXATION; TOLERANCE; RICE; GROWTH; L.; CHLOROPLASTS; ACCUMULATION; RESISTANCE; INDUCTION 摘要: The plants of two alfalfa (Medicago sativa L.) cultivars differing in salt tolerance were subjected to three salt treatments, 70, 140, and 210 mM NaCl for 7 days. Root, shoot, and leaf growths were inhibited by increased salt treatments in both cultivars, and at 140 and 210 mM salt treatments, Zhongmu 1 had significantly higher root, shoot, and leaf dry weights per plant than Defi. The malondialdehyde (MDA) accumulation in Defi was considerably greater than in Zhongmu 1, indicating a higher degree of lipid peroxidation at 140 and 210 mM salt treatments. The changes in the activity and active isoforms of antioxidant enzymes such as superoxide dismutase (SOD, EC 1.15.1.1), catalase (CAT, EC 1.11.1.6), peroxidase (POD, EC 1.11.1.7), and ascorbate peroxidase (APOX, EC 1.11.1.11), accumulation of free proline, 300 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 and rate of lipid peroxidation in leaves of two alfalfa cultivars were also investigated. After stress, the activity and active isoforms of antioxidative enzymes were altered and the extent of alteration varied between the cultivar Defi and Zhongmu 1. The proline accumulation in Defi was considerably greater than in Zhongmu 1 at 210 mM salt treatment. This indicated that proline accumulation may be the result, instead of the cause, of salt tolerance. 地址: [Wang Xiao-shan; Han Jian-guo] China Agr Univ, Inst Grassland Sci, Beijing 100193, Peoples R China; [Wang Xiao-shan] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China 通讯作者地址: Han, JG, China Agr Univ, Inst Grassland Sci, Beijing 100193, Peoples R China. 电子邮箱地址: wanggrass@tom.com; grasslab@cau.edu.cn 基金资助致谢: 基金资助机构 授权号 Educational Committee of Beijing Construction Project of Key Lab and Subject of Beijing, China XK100190552 JD100190537 We want to thank Dr. Yang Qingchuan of the Chinese Academy of Agricultural Sciences for providing us with alfalfa seeds of Zhongmu 1. This study was supported financially by the Educational Committee of Beijing and Construction Project of Key Lab and Subject of Beijing, China (XK100190552, JD100190537). 引用的参考文献数: 33 被引频次: 1 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(08)60229-1 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 10 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 601PQ 显示 238 条,共 415 条 作者: Deng, DX (Deng De-xiang); Jiang, SX (Jiang Si-xia); Wang, YJ (Wang Yi-jun); Bian, YL (Bian Yun-long); Chen, JJ (Chen Jian-jian); Jia, B (Jia Bo) 标题: Genetic Analysis of the Resistance to Aspergillus flavus Infection in Maize (Zea mays L.) 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 8 (6): 761-765 JUN 20 2009 语言: English 文献类型: Article 301 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: maize; Aspergillus flavus; resistance; genetic model KeyWords Plus: QUANTITATIVE TRAIT LOCI; AFLATOXIN PRODUCTION; EAR ROT; INHERITANCE; CORN 摘要: Maize (Zea mays L.), one of main crops in the world, is easily susceptible to Aspergillus flavus (Link: fr) infection, resulting huge loses worldwide. Breeding for A. flavus resistance has been proved an efficient way to solve the problem of aflatoxin contamination. Genetic analysis of the sources of resistance to A. flavas in maize is necessary for this purpose. The complete diallel crosses of 6 inbred lines with different resistance to A. flavus infection were implemented. Inoculation categorical data of each cross were analyzed with the additive-dominant and additive-dominant-epitasis genetic models. Results indicated some crosses fitted the 2 major genes with additive-dominant-epitasis genetic model. Others fitted the major gene and polygene mixed model. Moreover, the additive, dominant, and epitasis effects varied in crosses. The A. flavus resistance was controlled by both major gene and polygene. 地址: [Deng De-xiang; Wang Yi-jun; Bian Yun-long; Chen Jian-jian; Jia Bo] Yangzhou Univ, Minist Educ, Key Lab Plant Funct Genom, Jiangsu Prov Key Lab Crop Genet & Physiol, Yangzhou 225009, Peoples R China; [Jiang Si-xia] Yangzhou Environm & Resources Tech Coll, Yangzhou 225009, Peoples R China 通讯作者地址: Deng, DX, Yangzhou Univ, Minist Educ, Key Lab Plant Funct Genom, Jiangsu Prov Key Lab Crop Genet & Physiol, Yangzhou 225009, Peoples R China. 电子邮箱地址: yzdxdeng@126.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30771353 Natural Science Foundation of Jiangsu Province, China BK2007078 Ministry of Education of China K06003 This work was supported by the National Natural Science Foundation of China (30771353), the Natural Science Foundation of Jiangsu Province, China (BK2007078), and the Open Subject of Key Laboratory of Plant Functional Genomics, Ministry of Education of China (K06003). 引用的参考文献数: 11 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(08)60276-X 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 5 302 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 601PW 显示 239 条,共 415 条 作者: Guo, YJ (Guo Yi-jie); Zhao, GQ (Zhao Guo-qi); Huo, YJ (Huo Yong-jin); Tanaka, S (Tanaka, Sachi); Aso, H (Aso, Hisashi); Yamaguchi, T (Yamaguchi, Takahiro) 标题: The TLR Expression Pattern on Monocyte-Derived Macrophages for Lipopolysaccharid Stimulation of Calves 来源出版物: AGRICULTURAL SCIENCES IN CHINA, 8 (7): 864-871 JUL 20 2009 语言: English 文献类型: Article 作者关键词: TLR; bovine; macrophage; LPS KeyWords Plus: TOLL-LIKE RECEPTORS; AVIUM SUBSP PARATUBERCULOSIS; PERIPHERAL-BLOOD MONOCYTES; MESSENGER-RNA EXPRESSION; DENDRITIC CELLS; BOVINE MACROPHAGES; DIFFERENTIAL EXPRESSION; MONONUCLEAR-CELLS; IMMUNE-RESPONSES; GENE-EXPRESSION 摘要: In this paper, toll-like receptor expression pattern in monocytes-derived macrophages by lipopolysaccharid (LPS) stimulation was examined. Jugular venous blood samples from 4 Japanese calves were obtained and the peripheral blood mononuclear cells (PBMC) were isolated. The PBMC were cultured for 7 d so as to collect monocytes-derived macrophages in Repcell. The PBMC were stimulated by LPS for 24 h and the mRNA expression pattern of TLR and cytokines in monocytes-derived macrophages (Mod-M phi) was analyzed. Results showed that LPS stimulation of Mod-M phi could increase the mRNA levels of the genes of TNF-alpha, IL-6, and IL-8. In addition, the mRNA levels of the genes of TNF-alpha and IL-6 in the group of LPS stimulation were most significantly (P<0.01) higher than those in control group and the mRNA levels of TLR1, 3, 5, 8, and 10 were significantly (P<0.05) decreased after LPS stimulation. There was no difference in the mRNA expressions of TLR2, 4, 6, and 7 between the groups of the control and LPS stimulation. Besides, expression of TLR9 was not found. It suggested that monocytes-derived macrophages could respond to LPS and they might take an important role in the innate immunity. The important function of the cells might contribute to better disease treatment. 地址: [Guo Yi-jie; Zhao Guo-qi; Huo Yong-jin] Yangzhou Univ, Anim Nutr Lab, Grad Sch Anim Sci & Technol, Yangzhou 225009, Peoples R China; [Guo Yi-jie; Tanaka, Sachi; Aso, Hisashi; Yamaguchi, Takahiro] Tohoku Univ, Lab Funct Morphol, Grad Sch Agr Sci, Aoba Ku, Sendai, Miyagi 9818555, Japan 通讯作者地址: Zhao, GQ, Yangzhou Univ, Anim Nutr Lab, Grad Sch Anim Sci & Technol, Yangzhou 225009, Peoples R China. 电子邮箱地址: yijie_guo@163.com; jszhaoguoqi@sohu.com 基金资助致谢: 基金资助机构 授权号 303 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Foundation of China 30871800 30471259 National Key Technology R&D Program of China 2006BAD04A03-07 We sincerely thank Prof. Yamaguchi Takahiro and Dr. Tanaka Sachi, Tohoku University, Japan, for their kindly help and technical instruction. This study was supported by the National Natural Science Foundation of China (30871800, 30471259) and the National Key Technology R&D Program of China (2006BAD04A03-07). 引用的参考文献数: 46 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 1671-2927 DOI: 10.1016/S1671-2927(08)60289-8 29 字符的来源出版物名称缩写: AGRIC SCI CHINA ISO 来源文献出版物名称缩写: Agric. Sci. China 来源文献页码计数: 8 学科类别: Agriculture, Multidisciplinary ISI 文献传递号: 601QA 显示 240 条,共 415 条 作者: Xia, EY (Xia, Er-Yan); Sun, J (Sun, Jing); Yao, R (Yao, Rong); Yan, CG (Yan, Chao-Guo) 标题: Synthesis of zwitterionic salts via three component reactions of nitrogen-containing heterocycles, acetylenedicarboxylate and cyclic 1,3-dicarbonyl compounds 来源出版物: TETRAHEDRON, 66 (20): 3569-3574 MAY 15 2010 语言: English 文献类型: Article 作者关键词: Multicomponent reaction; Zwitterionic salt; Acetylenedicarboxylate; Pyridine; Quinoline KeyWords Plus: QUINOLINE-DMAD ZWITTERION; DIMETHYL ACETYLENEDICARBOXYLATE; 1,4-DIPOLAR CYCLOADDITION; EFFICIENT SYNTHESIS; DIASTEREOSELECTIVE SYNTHESIS; FACILE SYNTHESIS; ISOQUINOLINE; DERIVATIVES; CONSTRUCTION 摘要: A practical synthetic procedure for the preparation of the charge-separated pyridinium-Meldrum acid zwitterionic salts was developed through a unique one-pot three component reaction of pyridine, acetylenedicarboxylate and Meldrum acid. Other nitrogen-containing heterocycles such as N-methyl-imidazole, 2-picoline, quinoline, isoquinoline and other cyclic 1,3-dicarbonyl compounds such as 1,3-cyclopentanedione, 1,3-cyclohexanedione, barbituric acid also took part in the reaction to give corresponding 304 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 zwitterionic salts in moderate yields, respectively. In one case an unusual isoquinolinium 1,3-cyclopentanedionate was obtained. A feasible explanation is given for this novel one-pot tandem reaction and the formation of different kinds of products. (C) 2010 Elsevier Ltd. All rights reserved. 地址: [Xia, Er-Yan; Sun, Jing; Yao, Rong; Yan, Chao-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20972132 This work was financially supported by the National Natural Science Foundation of China (Grant No. 20972132). 引用的参考文献数: 21 被引频次: 2 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0040-4020 DOI: 10.1016/j.tet.2010.03.060 29 字符的来源出版物名称缩写: TETRAHEDRON ISO 来源文献出版物名称缩写: Tetrahedron 来源文献页码计数: 6 学科类别: Chemistry, Organic ISI 文献传递号: 599PL 显示 241 条,共 415 条 作者: Liu, DM (Liu, Dong-Mei); Du, LT (Du, Li-Ting); Sun, J (Sun, Jing); Yan, CG (Yan, Chao-Guo) 标题: Efficient Synthesis of Alkylene Bridging Bisdihydropyridines 来源出版物: SYNTHETIC COMMUNICATIONS, 40 (9): 1333-1338 2010 语言: English 文献类型: Article 作者关键词: Dihydropyridine; Hantzsch synthesis; microwave irradiation; one-pot reaction; vanillin KeyWords Plus: 3-COMPONENT DOMINO SYNTHESIS; CALCIUM-CHANNEL MODULATORS; 1,4-DIHYDROPYRIDINES; DERIVATIVES; MICROWAVE; TRIFLATE 摘要: Under microwave irradiation, vanillin was alkylated with ,-dihaloalkane to give 305 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 4,4'-alkylene-bridging vanillins, which in turn underwent one-pot multicomponent reactions with excess of ethyl acetoacetate and ammonium bicarbonate to give 4,4'-alkoxy-bridging bisdihydropyridines in moderate yields. The structures of the synthetic bisdihydropyridines were characterized with 1H NMR, 13C NMR, and high-performance liquic chromatography/mass spectroscopy. 地址: [Liu, Dong-Mei; Du, Li-Ting; Sun, Jing; Yan, Chao-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 引用的参考文献数: 12 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0039-7911 DOI: 10.1080/00397910903079599 29 字符的来源出版物名称缩写: SYN COMMUN ISO 来源文献出版物名称缩写: Synth. Commun. 来源文献页码计数: 6 学科类别: Chemistry, Organic ISI 文献传递号: 597EE 显示 242 条,共 415 条 作者: Du, YH (Du, Yihong); Lin, ZG (Lin, Zhigui) 标题: SPREADING-VANISHING DICHOTOMY IN THE DIFFUSIVE LOGISTIC MODEL WITH A FREE BOUNDARY 来源出版物: SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 42 (1): 377-405 2010 语言: English 文献类型: Article 作者关键词: diffusive logistic equation; free boundary; spreading-vanishing dichotomy; invasive population KeyWords Plus: TRAVELING FRONTS; R-N; SPEEDS; PROPAGATION; WAVES 摘要: In this paper we investigate a diffusive logistic model with a free boundary in one space dimension. We aim to use the dynamics of such a problem to describe the spreading of a new or invasive species, with the free boundary representing the expanding front. We prove a spreading-vanishing dichotomy for this model, namely the species either successfully spreads to all the new environment and stabilizes at a positive equilibrium state, or it fails to establish and dies out in the long run. Sharp criteria for spreading and vanishing are given. Moreover, we show that when spreading occurs, for large time, the expanding front moves at a constant speed. This spreading speed is uniquely determined by an elliptic problem induced from the 306 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 original model. 地址: [Du, Yihong] Univ New England, Sch Sci & Technol, Dept Math, Armidale, NSW 2351, Australia; [Du, Yihong] Qufu Normal Univ, Dept Math, Qufu, Peoples R China; [Lin, Zhigui] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Du, YH, Univ New England, Sch Sci & Technol, Dept Math, Armidale, NSW 2351, Australia. 电子邮箱地址: ydu@turing.une.edu.au; zglin68@hotmail.com 基金资助致谢: 基金资助机构 授权号 Australian Research Council NSFC of China NSFC 10671172 NSFC 10571022 Received by the editors September 15, 2009; accepted for publication (in revised form) December 29, 2009; published electronically March 10, 2010. This work was supported by the Australian Research Council and also by NSFC 10671172, NSFC 10571022 of China. 引用的参考文献数: 30 被引频次: 0 出版商: SIAM PUBLICATIONS 出版商地址: 3600 UNIV CITY SCIENCE CENTER, PHILADELPHIA, PA 19104-2688 USA ISSN: 0036-1410 DOI: 10.1137/090771089 29 字符的来源出版物名称缩写: SIAM J MATH ANAL ISO 来源文献出版物名称缩写: SIAM J. Math. Anal. 来源文献页码计数: 29 学科类别: Mathematics, Applied ISI 文献传递号: 598KM 显示 243 条,共 415 条 作者: Nan, ZD (Nan, Zhaodong); Chen, XN (Chen, Xiangna); Yang, QQ (Yang, Qianqian); Chen, ZY (Chen, Zhiying) 标题: Transitions of calcium carbonate crystals controlled by self-assembly supermolecule of beta-cyclodextrin and sodium dodecyl benzene sulfonate 来源出版物: MATERIALS RESEARCH BULLETIN, 45 (6): 722-726 JUN 2010 语言: English 文献类型: Article 作者关键词: Inorganic compound; Crystal growth; X-ray diffraction KeyWords Plus: INCLUSION COMPLEX; VATERITE; ARAGONITE; SULFATE; CRYSTALLIZATION; PRECIPITATION; AGGREGATION; SURFACTANT; PARTICLES; CACO3 307 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: The transitions from vaterite to calcite and (tom vaterite to aragonite, were found with the anionic surfactant sodium dodecyl benzene sulfonate and beta-cyclodextrin as a template, respectively. when the experimental temperature was controlled at 90 degrees C The transition from calcite to aragonite was found when the experimental temperature was controlled at 120 degrees C The molar ratio of 1.1 and 1 2 supermolecules composed of sodium dodecyl benzene sulfonate on and beta-cyclodextrin molecule may be formed at 90 and 120 degrees C, respectively The possible formation mechanisms of different CaCO3 polymorphs are proposed based on the "structural correspondence" (C) 2010 Elsevier Ltd All rights reserved 地址: [Nan, Zhaodong; Yang, Qianqian; Chen, Zhiying] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Chen, Xiangna] Qufu Normal Univ, Coll Chem Sci, Qufu 273165, Peoples R China 通讯作者地址: Nan, ZD, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 20753002 Nature Science Foundation of Jiangsu Province of China BK2009181 The authors gratefully acknowledge the financial support from the National Nature Science Foundation of China (20753002) and the Nature Science Foundation of Jiangsu Province of China (BK2009181) 引用的参考文献数: 22 被引频次: 2 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0025-5408 DOI: 10.1016/j.materresbull.2010.02.010 29 字符的来源出版物名称缩写: MATER RES BULL ISO 来源文献出版物名称缩写: Mater. Res. Bull. 来源文献页码计数: 5 学科类别: Materials Science, Multidisciplinary ISI 文献传递号: 599JJ 显示 244 条,共 415 条 作者: Wang, YJ (Wang, Yongjuan); Sun, HC (Sun, Huaichang); Shen, PP (Shen, Pengpeng); Zhang, XY (Zhang, Xinyu); Xia, XL (Xia, Xiaoli); Xia, B (Xia, Bing) 标题: Effective inhibition of replication of infectious bursal disease virus by miRNAs delivered by vectors and targeting the VP2 gene 来源出版物: JOURNAL OF VIROLOGICAL METHODS, 165 (2): 127-132 MAY 2010 308 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: IBDV; VP2 gene; RNA interference KeyWords Plus: DOUBLE-STRANDED-RNA; INTERFERENCE; SYSTEM; CELLS 摘要: RNA interference (RNAi) is a potent mechanism against a variety of viral infections. Infectious bursal disease virus (IBDV) causes an important disease economically in chickens, which is difficult to control. As part of the development of viral vector-mediated RNAi strategy against the disease, five anti-VP2 small interference RNAs were selected for construction of microRNA (miRNA) expression vectors tailored for avian cells. Transfection of DF-1 cells with the five vectors resulted in significant inhibition of VP2-EGFP reporter gene expression. More effective miVP2A and miVP2E were selected for further study using single or double miRNA expression vectors. After demonstration of specific miRNA expression, the gene silencing effects were determined in the vector-transfected and IBDV-infected cells. Reverse transcriptase PCR and virus titration showed inhibition rates from 76 to 82% on VP2 expression and significant decreases in virus titer by individual and co-expressed miVP2A and miVP2E. The inhibitory effects lasted for at least 120 h after infection with IBDV. These data suggest that the miRNAs targeting the VP2 can inhibit efficiently replication of IBDV. (C) 2010 Published by Elsevier B.V. 地址: [Wang, Yongjuan; Sun, Huaichang; Shen, Pengpeng; Zhang, Xinyu; Xia, Xiaoli; Xia, Bing] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Sun, HC, Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: sunh@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Chinese Natural Science Foundation 30571373 This work was supported by a grant from the Chinese Natural Science Foundation (grant no: 30571373). We thank Dr. Qin Aijian, College of Veterinary Medicine, Yangzhou University, for providing DF-1 cells. 引用的参考文献数: 21 被引频次: 1 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0166-0934 DOI: 10.1016/j.jviromet.2008.12.022 29 字符的来源出版物名称缩写: J VIROL METH ISO 来源文献出版物名称缩写: J. Virol. Methods 来源文献页码计数: 6 学科类别: Biochemical Research Methods; Biotechnology & Applied Microbiology; Virology ISI 文献传递号: 597NC 309 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 245 条,共 415 条 作者: Xin, X (Xin, Xia); Xu, GY (Xu, Guiying); Ge, LL (Ge, Lingling); Chen, YJ (Chen, Yijian); Wang, Y (Wang, Yi); Zhang, XH (Zhang, Xiaohong); Guo, R (Guo, Rong) 标题: Comparison of the Surface Dilational Properties of Block Copolymers and Sodium Oleate Using the Oscillating Bubble Method 来源出版物: JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 31 (6): 727-734 2010 语言: English 文献类型: Article 作者关键词: AP432; C17H33COONa; L64; oscillating bubble method; surface dilational modulus KeyWords Plus: AIR-WATER-INTERFACE; PEO-PPO-PEO; AIR/WATER INTERFACE; TRIBLOCK COPOLYMERS; AQUEOUS-SOLUTION; ADSORPTION LAYERS; VISCOELASTIC PROPERTIES; POLYMER-SOLUTIONS; LIQUID INTERFACE; PROPYLENE-OXIDE 摘要: The surface dilational modulus of the star-like block copolymer AP432 and linear block copolymer L64 was studied using the oscillating bubble method at an accessible frequency range of 0.05 to 2Hz, which was compared with anionic surfactant sodium oleate (C17H33COONa) and the influence of inorganic salt NaNO3 on the surface dilational modulus of AP432 and L64 was also studied. The results indicate that for AP432 and L64 the dilational modulus varies slightly, just decrease gradually with concentrations increasing and never reaches high values with the dilational frequency increasing, but the dilational modulus of C17H33COONa increases gradually with the increase of dilational frequency and pass through the maximum values with increasing concentration. The properties of AP432, L64, and C17H33COONa at the air/water interface were also observed by surface tension measurement. Based on these experimental results, a simple possible adsorption model of these molecules at air/water interface is proposed. 地址: [Xin, Xia; Xu, Guiying; Chen, Yijian] Shandong Univ, Minist Educ, Key Lab Colloid & Interface Chem, Jinan 250100, Peoples R China; [Ge, Lingling; Wang, Yi; Zhang, Xiaohong; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Jiangsu Prov, Peoples R China 通讯作者地址: Xu, GY, Shandong Univ, Minist Educ, Key Lab Colloid & Interface Chem, Jinan 250100, Peoples R China. 电子邮箱地址: xuguiying@sdu.edu.cn 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation 20573067 The authors gratefully acknowledge the financial support from the Natural Science Foundation (20573067). 310 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 48 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0193-2691 DOI: 10.1080/01932690903218666 29 字符的来源出版物名称缩写: J DISPER SCI TECH ISO 来源文献出版物名称缩写: J. Dispersion Sci. Technol. 来源文献页码计数: 8 学科类别: Chemistry, Physical ISI 文献传递号: 596ZQ 显示 246 条,共 415 条 作者: Tao, YC (Tao, Y. C.); Liu, H (Liu, H.); Hu, JG (Hu, J. G.) 标题: Andreev reflection and incoherent spin-polarized transport in ferromagnetic semiconductor/d-wave superconductor/ferromagnetic semiconductor tunnel junctions with {110} interfaces 来源出版物: JOURNAL OF APPLIED PHYSICS, 107 (9): Art. No. 093708 MAY 1 2010 语言: English 文献类型: Proceedings Paper KeyWords Plus: CONDUCTION ELECTRONS; SUPERCONDUCTORS; MAGNETORESISTANCE; HETEROSTRUCTURES; TEMPERATURE; RELAXATION; COHERENCE; STATES; GAAS 摘要: The hole spin accumulation and spin-polarized transport in ferromagnetic semiconductor (FS)/d-wave superconductor (SC)/FS tunnel junctions with (110) interfaces are studied by using four-component Bogoliubov-de Gennes equations, in which the Andreev reflection and four-subband model for the FS are taken into account. It is found that due to the interplay of the d-wave SC and FS, the nonequilibrium hole spin accumulation, differential conductance, and tunneling magnetoresistance exhibit a rich dependence on the Andreev reflection, strengths of potential scattering at the interfaces, mismatches in the effective mass and band between the FS and SC, and types of incident holes, which is much different from that in FS/s-wave SC/FS tunneling junctions. Particularly, it is demonstrated that the differential conductance can be negative in both ferromagnetic and antiferromagnetic alignments for not only incident heavy holes but also incident light holes, and the variations in both the energy gap with temperature and hole spin accumulation with bias voltage can display a twofold behavior due to the Andreev reflection. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3410926] 地址: [Tao, Y. C.; Liu, H.] Nanjing Normal Univ, Dept Phys, Nanjing 210097, Peoples R China; [Hu, J. G.] Yangzhou Univ, Dept Phys, Yangzhou 225002, Peoples R China 通讯作者地址: Tao, YC, Nanjing Normal Univ, Dept Phys, Nanjing 210097, Peoples R China. 电子邮箱地址: yctao88@163.com 311 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 43 被引频次: 0 出版商: AMER INST PHYSICS 出版商地址: CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA ISSN: 0021-8979 文献编号: 093708 DOI: 10.1063/1.3410926 29 字符的来源出版物名称缩写: J APPL PHYS ISO 来源文献出版物名称缩写: J. Appl. Phys. 来源文献页码计数: 7 学科类别: Physics, Applied ISI 文献传递号: 598KC 显示 247 条,共 415 条 作者: Bo, P (Bo Ping); Chen, QM (Chen Qi-ming); Zhu, HH (Zhu Hai-hang); Zhang, XD (Zhang Xu-dong); Xu, HR (Xu Hai-rong); Zhang, Y (Zhang Yu); Cao, YJ (Cao You-jun) 标题: Clinical Observations on 46 Cases of Globus Hystericus Treated with Modified Banxia Houpu Decoction 来源出版物: JOURNAL OF TRADITIONAL CHINESE MEDICINE, 30 (2): 103-107 JUN 2010 语言: English 文献类型: Article 作者关键词: modified Banxia Houpo decoction; globus hystericus; SCL-90 scale 摘要: Objective: To observe the therapeutic effect and mechanism of modified Banxia Houpu decoction on globus hystericus. Methods: The 95 patients with globus hystericus were randomly divided into a treatment group of 46 cases treated with modified Banxia Houpu decoction and a control group of 49 cases treated with Manyanshuning (Granula for Clearing the Throat). In addition, a normal group of 24 healthy people was set up. SCL-90 scale was adopted to observe the therapeutic effect, evaluate the psychological state of patients and build a database on combination of four diagnoses. Results: The effect of the modified Banxia Houpo decoction was better than that of the control group in relieving depression, anxiety and improving the psychological state (P<0.05 or P<0.01). Conclusion: Modified Banxia Houpu decoction has definite therapeutic effect on globus hystericus. Its mechanism may be related to its function in relieving depression and anxiety and regulating the psychological state. 地址: [Bo Ping; Xu Hai-rong; Zhang Yu; Cao You-jun] Yangzhou Univ, Coll Med, Yangzhou 225001, Jiangsu, Peoples R China; [Chen Qi-ming] Taixing Peoples Hosp Jiangsu Prov, Taixing 225001, Jiangsu, Peoples R China; [Zhu Hai-hang; Zhang Xu-dong] Yangzhou Univ, Clin Med Coll, Yangzhou 225001, Jiangsu, Peoples R China 通讯作者地址: Bo, P, Yangzhou Univ, Coll Med, Yangzhou 225001, Jiangsu, Peoples R China. 312 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: boping@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 High-tech Project of Science & Technology Department of Jiangsu Province 30772839 30873302 This study was supported by a grant from High-tech Project of Science & Technology Department of Jiangsu Province (No. 30772839, No.30873302) 引用的参考文献数: 8 被引频次: 0 出版商: JOURNAL TRADITIONAL CHINESE MED 出版商地址: 16 NANXIAOJIE, DONGZHIMEN NEI, BEIJING, 100700, PEOPLES R CHINA ISSN: 0255-2922 29 字符的来源出版物名称缩写: J TRADIT CHIN MED ISO 来源文献出版物名称缩写: J. Tradit. Chin. Med. 来源文献页码计数: 5 学科类别: Integrative & Complementary Medicine ISI 文献传递号: 597LJ 显示 248 条,共 415 条 作者: Qiu, JZ (Qiu, Jiazhang); Feng, HH (Feng, Haihua); Xiang, H (Xiang, Hua); Wang, DC (Wang, Dacheng); Xia, LJ (Xia, Lijie); Jiang, YS (Jiang, Youshuai); Song, KJ (Song, Keji); Lu, J (Lu, Jing); Yu, L (Yu, Lu); Deng, XM (Deng, Xuming) 标题: Influence of subinhibitory concentrations of licochalcone A on the secretion of enterotoxins A and B by Staphylococcus aureus 来源出版物: FEMS MICROBIOLOGY LETTERS, 307 (2): 135-141 JUN 2010 语言: English 文献类型: Article 作者关键词: Staphylococcus aureus; licochalcone A; subinhibitory concentrations; enterotoxins KeyWords Plus: ALPHA-TOXIN; SIGNAL-TRANSDUCTION; VIRULENCE; EXPRESSION; LICORICE; GENES; CLINDAMYCIN; INHIBITION; INFECTION; ADHERENCE 摘要: Enterotoxins produced by Staphylococcus aureus are the key pathogenicity factors that can cause a variety of illnesses in humans, including staphylococcal gastroenteritis and food poisoning. It has been proven that licochalcone A is a potentially effective antimicrobial agent against S. aureus. In this study, Western blot assays, tumour necrosis factor release assays, murine T-cell proliferation assays, and real-time reverse transcriptase-PCR were performed to evaluate the effect of subinhibitory concentrations of licochalcone A on the secretion of two major enterotoxins (SEA and SEB) by S. aureus. The results show that licochalcone A significantly decreased, in a dose-dependent manner, the secretion of SEA and SEB by both methicillin-sensitive S. aureus and methicillin-resistant S. aureus. These results may increase 313 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 the desirability of using licochalcone A as a lead compound for the design of more potent antibacterial agents based on the chalcone template. 地址: [Qiu, Jiazhang; Feng, Haihua; Xiang, Hua; Wang, Dacheng; Lu, Jing; Yu, Lu; Deng, Xuming] Jilin Univ, Inst Zoonoses, Coll Anim Sci & Vet Med, Changchun 130062, Peoples R China; [Xia, Lijie] Yangzhou Univ, Coll Vet Med, Yangzhou, Peoples R China; [Jiang, Youshuai; Song, Keji] Heilongjiang August First Agr Univ, Coll Life Sci & Technol, Daqing, Peoples R China 通讯作者地址: Deng, XM, Jilin Univ, Inst Zoonoses, Coll Anim Sci & Vet Med, Xian Rd 5333, Changchun 130062, Peoples R China. 电子邮箱地址: xumingdeng@jluhp.edu.cn 基金资助致谢: 基金资助机构 授权号 973 programme of China 2006CB504402 The study was supported by a grant from the 973 programme of China (2006CB504402). 引用的参考文献数: 32 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 0378-1097 DOI: 10.1111/j.1574-6968.2010.01973.x 29 字符的来源出版物名称缩写: FEMS MICROBIOL LETT ISO 来源文献出版物名称缩写: FEMS Microbiol. Lett. 来源文献页码计数: 7 学科类别: Microbiology ISI 文献传递号: 597WZ 显示 249 条,共 415 条 作者: Wei, JC (Wei, Junchao); Li, LB (Li, Libin) 标题: Quasi-Normal Rings 来源出版物: COMMUNICATIONS IN ALGEBRA, 38 (5): 1855-1868 2010 语言: English 文献类型: Article 作者关键词: Abelian rings; Quasi-normal rings; -Regular rings; (S; 2) rings KeyWords Plus: EXCHANGE RINGS; DUO RINGS; IDEMPOTENTS; MODULES; UNITS 摘要: A ring R is defined to be quasi-normal if ae=0 implies eaRe=0 for aN(R) and eE(R), where E(R) and N(R) stand, respectively, for the set of idempotents and the set of nilpotents of R. It is proved that R is quasi-normal if and only if eR(1-e)Re=0 for each eE(R) if and only if Tn(R, R) is quasi-normal for any positive integer n. And it follows that for a quasi-normal ring R, R is -regular if and only if N(R) is an ideal of R and R/N(R) is regular. Also, using 314 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 quasi-normal ring, we proved the following: (1) R is an abelian ring if and only if R is a quasi-normal left idempotent reflexive ring; (2) R is a strongly regular ring if and only if R is a von Neumann regular quasi-normal ring; (3) Let R be a quasi-normal ring. Then R is a clean ring if and only if R is an exchange ring; (4) Let R be a quasi-normal -regular ring. Then R is a (S,2)-ring if and only if /2 is not a homomorphic image of R. 地址: [Wei, Junchao; Li, Libin] Yangzhou Univ, Sch Math, Yangzhou, Peoples R China; [Wei, Junchao; Li, Libin] Yangzhou Univ, Sch Math, Yangzhou 225002, Peoples R China 通讯作者地址: Wei, JC, Yangzhou Univ, Sch Math, Yangzhou 225002, Peoples R China. 电子邮箱地址: jcweiyz@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 Foundation of Natural Science of China 10771182 Scientific Research Foundation of Graduate School of Jiangsu Province CX09B-309Z We would like to thank the referee for his/her helpful suggestions and comments. This project is supported by the Foundation of Natural Science of China (10771182) and the Scientific Research Foundation of Graduate School of Jiangsu Province (CX09B-309Z) 引用的参考文献数: 18 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0092-7872 DOI: 10.1080/00927871003703943 29 字符的来源出版物名称缩写: COMMUN ALGEBRA ISO 来源文献出版物名称缩写: Commun. Algebr. 来源文献页码计数: 14 学科类别: Mathematics ISI 文献传递号: 597DX 显示 250 条,共 415 条 作者: Zhu, H (Zhu, Hong); Chen, HX (Chen, Hui-Xiang); Tang, HJ (Tang, Haijun) 标题: On the Cohomology of Doi-Hopf Modules 来源出版物: COMMUNICATIONS IN ALGEBRA, 38 (5): 1869-1903 2010 语言: English 文献类型: Article 作者关键词: Doi-Hopf modules; Left-right Doi-Hopf datum; Spectral sequence 摘要: Let H be a Hopf algebra over a field k, and (H, A, C) be a Doi-Hopf datum. The categories of comodules over C and Doi-Hopf modules are then the Grothendieck categories with enough injectives. We study the derived functors of the associated Hom functors, and of the coinvariants functor, and discuss spectral sequences that connect them. We also discuss 315 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 when the coinvariants functor preserves injectives. 地址: [Zhu, Hong; Chen, Hui-Xiang; Tang, Haijun] Yangzhou Univ, Dept Math, Yangzhou 225002, Peoples R China 通讯作者地址: Chen, HX, Yangzhou Univ, Dept Math, Yangzhou 225002, Peoples R China. 电子邮箱地址: hxchen@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 NSF of China 10771183 Doctorate foundation, Ministry of Education of China 200811170001 This work is supported by NSF of China, No. 10771183, and supported by Doctorate foundation, No. 200811170001, Ministry of Education of China. 引用的参考文献数: 12 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0092-7872 DOI: 10.1080/00927870903023121 29 字符的来源出版物名称缩写: COMMUN ALGEBRA ISO 来源文献出版物名称缩写: Commun. Algebr. 来源文献页码计数: 35 学科类别: Mathematics ISI 文献传递号: 597DX 显示 251 条,共 415 条 作者: Yan, H (Yan, Hua); Yan, HS (Yan, Huishen); Li, GC (Li, Guocai); Gong, WJ (Gong, Weijuan); Jiao, HM (Jiao, Hongmei); Chen, HJ (Chen, Hongju); Ji, MC (Ji, Mingchun) 标题: Expression of human cytomegalovirus pp150 gene in transgenic Vicia faba L. and immunogenicity of pp150 protein in mice 来源出版物: BIOLOGICALS, 38 (2): 265-272 MAR 2010 语言: English 文献类型: Article 作者关键词: HCMV-pp150; Vicia faba; Edible vaccine; Immunogenicity KeyWords Plus: HUMAN ROTAVIRUS; FUSION PROTEIN; ORAL IMMUNOGENICITY; GNOTOBIOTIC PIGS; CELL RESPONSES; POTATO; INFECTION; PLANTS; HCMV; IMMUNIZATION 摘要: The pp150 gene of human cytomegalovirus (HCMV) was transferred into Vicia faba plants by Agrobacterium tumefaciens-mediated transformation. Three of five hygromycin resistant V. faba plants were identified as positive by PCR and dot-blot hybridization. The ELISA results indicated that pp150 protein from three plants of transformed V. faba leaves and 316 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 seeds made up 0.005-0.015% of the total soluble protein. The results of detection by immunoblot and inhibition of immunofluorescent assay (IFA) showed that pp150 soluble protein had immunity activity. HCMV pp150-specific antibody (IgG, IgA) and IFN-gamma producing T cells were detected in 100% of the mice immunized with pp150 transgenic V. faba seeds by ELISA and intracellular staining and flow cytometry analysis, respectively. The transgenic V. faba plants will provide new material for the development of edible vaccination against HCMV infection. (C) 2009 The International Association for Biologicals. Published by Elsevier Ltd. All rights reserved. 地址: [Yan, Hua; Li, Guocai; Gong, Weijuan; Jiao, Hongmei; Chen, Hongju; Ji, Mingchun] Yangzhou Univ, Sch Med, Dept Microbiol & Immunol, Yangzhou 225001, Peoples R China; [Yan, Huishen] Coll Resources & Environm Sci, Dept Chirurgery, Yangzhou 225127, Peoples R China 通讯作者地址: Yan, H, Yangzhou Univ, Sch Med, Dept Microbiol & Immunol, Yangzhou 225001, Peoples R China. 电子邮箱地址: yzyanhua@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 National family planning committee 9806 Department of Science and Technology of Jiangsu Province, China BK2008215 BY2009140 We thank Mr. Yafang Zhang (Agricultural School, Yangzhou University) for technical assistance. Financial support was provided by the project of National family planning committee (9806) and Department of Science and Technology of Jiangsu Province (BK2008215; BY2009140), China. 引用的参考文献数: 38 被引频次: 1 出版商: ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD 出版商地址: 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND ISSN: 1045-1056 DOI: 10.1016/j.biologicals.2009.11.005 29 字符的来源出版物名称缩写: BIOLOGICALS ISO 来源文献出版物名称缩写: Biologicals 来源文献页码计数: 8 学科类别: Biochemical Research Methods; Biotechnology & Applied Microbiology; Pharmacology & Pharmacy ISI 文献传递号: 597ZE 显示 252 条,共 415 条 作者: Gu, X (Gu, Xiao); Yang, J (Yang, Jin); Gu, T (Gu, Tao); Zaho, H (Zaho, Hong) 标题: Immune Active Effect of Chemokine RANTES on Human Peripheral Mononuclear Cells 317 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源出版物: AMERICAN JOURNAL OF TRANSPLANTATION, 10: 37-37 165 Suppl. 2 JAN 2010 语言: English 文献类型: Meeting Abstract 会议标题: American-Society-of-Transplantation Annual Scientific Exchange 会议日期: DEC 03-06, 2009 会议地点: Orlando, FL 会议赞助商: Amer Soc Transplatat.; ASE. 地址: [Gu, Xiao] Univ Oklahoma, Dept Urol, Oklahoma City, OK USA; [Yang, Jin] Yangzhou Univ, Dept Urol, Affiliated Hosp, Jiangsu, Peoples R China; [Zaho, Hong] Univ Louisville, Inst Cellular Therapeut, Louisville, KY 40292 USA; [Gu, Tao] SUNY Buffalo, Dept Immunol, Buffalo, NY 14260 USA 引用的参考文献数: 0 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 1600-6135 29 字符的来源出版物名称缩写: AM J TRANSPLANT ISO 来源文献出版物名称缩写: Am. J. Transplant. 来源文献页码计数: 1 学科类别: Surgery; Transplantation ISI 文献传递号: 544KD 显示 253 条,共 415 条 作者: Sun, L (Sun Long); Xie, J (Xie Ju) 标题: Insertion Reactions of Heterocyclic Stable Silylenes into HF, H2O and NH3 来源出版物: ACTA PHYSICO-CHIMICA SINICA, 26 (5): 1429-1434 MAY 2010 语言: Chinese 文献类型: Article 作者关键词: Heterocyclic stable silylene; Insertion reaction; Transition state; Energy barrier KeyWords Plus: REACTIVITY; COORDINATE 摘要: Divalent silicon species (silylenes) corresponding to carbenes in organic chemistry are key intermediates in numerous thermal and photochemical reactions of organosilicon compounds. Considering the electronic characteristics of this class of compounds, the higher homologues of the nitro-heterocyclic silylenes are also of interest and have been studied experimentally and theoretically. This prompted us to take a closer look at the chemical behavior of nitro-heterocyclic silylenes on a theoretical basis. The insertion reactions of nitro-heterocyclic unsaturated stable silylenes (1, 3, 4) and nitro-heterocyclic saturated silylenes (2, 5) into HF, H2O, and NH3 molecules were performed using density functional 318 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 theory (DFT) at the B3LYP/6-311++G(d,p) level. The insertion mechanisms were investigated and results from various reactions were compared. The results indicated that the insertion reaction mechanisms of heterocyclic silylenes and HX were similar to those of simple silylene. From the reaction energy barrier and the reaction enthalpy, the insertion reaction could occur easily according to the following order: HF>H2O>NH3. The reaction activities of saturated silylenes were stronger than those of unsaturated silylenes. Therefore, it is difficult to synthesize heterocyclic saturated silylenes. 地址: [Sun Long; Xie Ju] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu Prov, Peoples R China 通讯作者地址: Xie, J, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu Prov, Peoples R China. 电子邮箱地址: xieju@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Education, China Yangzhou University, China The project was supported by the Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, China, and the PhD Special Research Foundation of of Yangzhou University, China. 引用的参考文献数: 28 被引频次: 0 出版商: PEKING UNIV PRESS 出版商地址: PEKING UNIV, CHEMISTRY BUILDING, BEIJING 100871, PEOPLES R CHINA ISSN: 1000-6818 29 字符的来源出版物名称缩写: ACTA PHYS-CHIM SIN ISO 来源文献出版物名称缩写: Acta Phys.-Chim. Sin. 来源文献页码计数: 6 学科类别: Chemistry, Physical ISI 文献传递号: 599AG 显示 254 条,共 415 条 作者: Zhang, Y (Zhang Yu); Liu, YJ (Liu Yong-Jun); Liu, XF (Liu Xian-Feng); Jiang, XF (Jiang Xue-Fan) 标题: Electronic structure and magnetism of the double perovskite SrKFeWO6 来源出版物: ACTA PHYSICA SINICA, 59 (5): 3432-3437 MAY 2010 语言: Chinese 文献类型: Article 作者关键词: electronic structure; magnetism; SrKFeWO6; double perovskite KeyWords Plus: GENERALIZED GRADIENT APPROXIMATION; TOTAL-ENERGY 319 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 CALCULATIONS; AUGMENTED-WAVE METHOD; TRANSPORT-PROPERTIES; BASIS-SET; OXIDES; MAGNETORESISTANCE; CO 摘要: The crystal structure,electronic structure and magnetism of the double perovskite Sr2FeWO6 and SrKFeWO6 have been investigated under the framework of density functional theory (DFT) with the generalized gradient approximation taking into account the on-site Coulomb energy (GGA + U) using the projected augmented wave (PAW) method. Structure relaxation results show that K doping of Sr2FeWO6 stabilizes FeO6, WO6 octahedra and makes the Fe-O-W angles close to 180 degrees, indicating the enhancement of superexchange interaction. From the electronic structure calculation, it was found that the contribution to the total density of states (DOS) from K itself is small. Due to the K doping, the valence and magnetic moment of B-site cation Fe are enhanced and the hybridization between Fe and O becomes stronger, as well as the band gap is enlarged. Nevertheless, it does not cause considerable change in B'-site cation W. The process of transfer of electrons is dominated by Fe-Fe in SrKFeWO6 compared with Fe-W charge transfer in Sr2FeWO6 before doping. 地址: [Jiang Xue-Fan] Changshu Inst Technol, Jiangsu Key Lab Adv Funct Mat, Changshu 215500, Peoples R China; [Zhang Yu; Liu Yong-Jun; Liu Xian-Feng] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Jiang, XF, Changshu Inst Technol, Jiangsu Key Lab Adv Funct Mat, Changshu 215500, Peoples R China. 电子邮箱地址: xfjiang@cslg.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10874021 Natural Science Foundation of the Jiangsu Higher Education 05KJB14047 and Institutions 06KJA43014 Project supported by the National Natural Science Foundation of China (Grant No. 10874021) and the Natural Science Foundation of the Jiangsu Higher Education Institutions (Grant Nos. 05KJB14047 and 06KJA43014). 引用的参考文献数: 25 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 6 学科类别: Physics, Multidisciplinary ISI 文献传递号: 597CO 320 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 255 条,共 415 条 作者: Liu, L (Liu, Li); Jiang, ZZ (Jiang, Zhenzhou); Liu, J (Liu, Jing); Huang, X (Huang, Xin); Wang, T (Wang, Tao); Liu, J (Liu, Jun); Zhang, Y (Zhang, Yun); Zhou, ZX (Zhou, Zhixing); Guo, JL (Guo, Jianlu); Yang, LN (Yang, Lina); Chen, Y (Chen, Yun); Zhang, LY (Zhang, Luyong) 标题: Sex differences in subacute toxicity and hepatic microsomal metabolism of triptolide in rats 来源出版物: TOXICOLOGY, 271 (1-2): 57-63 APR 30 2010 语言: English 文献类型: Article 作者关键词: Triptolide; Sex difference; Subacute toxicity; Metabolism; Hepatic cytochrome P450; CYP3A2 KeyWords Plus: TRIPTERYGIUM-WILFORDII HOOK; GENDER-DIFFERENCES; LIVER MICROSOMES; GENE-EXPRESSION; GROWTH-HORMONE; FEMALE RATS; CYTOCHROME-P450; CELLS; DRUG; ACTIVATION 摘要: Triptolide, a major active component of Tripterygium wilfordii Hook F (TWHF), has multiple pharmacological activities. However, its clinical use is often limited by its severe toxicity. In the present study, we evaluated the oral toxicity of triptolide in Sprague-Dawley rats for 28 days at the dosages of 0, 200 and 400 mu g/kg/day, respectively. Significant difference in the toxicity of triptolide at 400 mu g/kg was found between different sexes. The triptolide-treated female rats showed many abnormalities, including anorexia, diarrhea, leanness, suppression of weight gain and food intake, fatty liver, splenomegaly and atrophy of ovaries. In contrast, no such abnormalities were observed in male rats except for the significant reproductive toxicity. Furthermore, the metabolism of triptolide in liver microsomes from both sexes was investigated by HPLC. A greater rate of triptolide metabolism was observed in male rat hepatic microsomes, suggesting that one of the cytochrome P450s (CYPs) responsible for triptolide metabolism is male-specific or predominant at least. The inhibition experiments with CYP inhibitors showed that CYP3A and CYP2B were mainly involved in the metabolism of triptolide. In addition, since CYP3A2 is a male-predominant form in rats, significant sex difference in the metabolism of triptolide disappeared in vitro after anti-rat CYP3A2 antibody pretreatment. Results suggested that CYP3A2 made an important contribution to the sex-related metabolism of triptolide, which may result in the sex differences in triptolide toxicity. (C) 2010 Elsevier Ireland Ltd. All rights reserved. 地址: [Liu, Li; Liu, Jing; Huang, Xin; Wang, Tao; Liu, Jun; Zhang, Yun; Zhou, Zhixing; Guo, Jianlu; Yang, Lina; Zhang, Luyong] China Pharmaceut Univ, Jiangsu Ctr Drug Screening, Nanjing 210038, Peoples R China; [Liu, Li] Yangzhou Univ, Sch Med, Dept Pharmacol, Yangzhou 225001, Peoples R China; [Jiang, Zhenzhou] China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210038, Peoples R China; [Chen, Yun] Chinese Acad Med Sci, Peking Union Med Coll, Inst Dermatol, Nanjing 210042, Peoples R China 通讯作者地址: Zhang, LY, China Pharmaceut Univ, Jiangsu Ctr Drug Screening, 24 Tong Jia Xiang, Nanjing 210038, Peoples R China. 321 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: lyzhang@cpu.edu.cn 基金资助致谢: 基金资助机构 授权号 Ministry of finance of PR China 200707008 This study was supported by the special Fund of Traditional Chinese Medicine for Public Interest Research from the Ministry of finance of PR China (No. 200707008). 引用的参考文献数: 37 被引频次: 0 出版商: ELSEVIER IRELAND LTD 出版商地址: ELSEVIER HOUSE, BROOKVALE PLAZA, EAST PARK SHANNON, CO, CLARE, 00000, IRELAND ISSN: 0300-483X DOI: 10.1016/j.tox.2010.03.004 29 字符的来源出版物名称缩写: TOXICOLOGY ISO 来源文献出版物名称缩写: Toxicology 来源文献页码计数: 7 学科类别: Pharmacology & Pharmacy; Toxicology ISI 文献传递号: 597ET 显示 256 条,共 415 条 作者: Lu, ZX (Lue Zhongxue); Liu, ZH (Liu Zuhan) 标题: Sharp thresholds of two-components attractive Bose-Einstein condensates with an external driving field 来源出版物: PHYSICS LETTERS A, 374 (21): 2133-2136 APR 26 2010 语言: English 文献类型: Article 作者关键词: Sharp thresholds; Global existence; Nonlinear Schrodinger equations; External driving field; Bose-Einstein condensates KeyWords Plus: NONLINEAR SCHRODINGER-EQUATIONS; OPTIMAL PARTITION PROBLEM; GROUND-STATE; EFFICIENT COMPUTATION; EXCITED-STATES; GRADIENT FLOW; DYNAMICS; GAS; SYSTEMS; ENERGY 摘要: In this Letter, we establish a sharp condition of global existence for the solution of two-components attractive Bose-Einstein Condensates with an external driving field. And this condition is related to the ground state solution of some steady-state two-coupled nonlinear Schrodinger equations. (c) 2010 Elsevier B.V. All rights reserved. 地址: [Lue Zhongxue; Liu Zuhan] Xuzhou Normal Univ, Sch Math Sci, Xuzhou 221116, Peoples R China; [Liu Zuhan] Yangzhou Univ, Yangzhou 225002, Peoples R China 通讯作者地址: Lu, ZX, Xuzhou Normal Univ, Sch Math Sci, Xuzhou 221116, Peoples R China. 电子邮箱地址: lvzx1@tom.com 322 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of China 10771181 NSF of Jiangsu Higher Education Bureau 07KJD110206 This work is supported by the Natural Science Foundation of China (No. 10771181) and NSF of Jiangsu Higher Education Bureau (No. 07KJD110206). 引用的参考文献数: 32 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0375-9601 DOI: 10.1016/j.physleta.2010.03.016 29 字符的来源出版物名称缩写: PHYS LETT A ISO 来源文献出版物名称缩写: Phys. Lett. A 来源文献页码计数: 4 学科类别: Physics, Multidisciplinary ISI 文献传递号: 594QQ 显示 257 条,共 415 条 作者: Zheng, QS (Zheng, Qingsong); Liu, ZP (Liu, Zhaopu); Chen, G (Chen, Gang); Gao, YZ (Gao, Yanzheng); Li, Q (Li, Qing); Wang, JY (Wang, Jingyan) 标题: COMPARISON OF OSMOTIC REGULATION IN DEHYDRATION- AND SALINITY-STRESSED SUNFLOWER SEEDLINGS 来源出版物: JOURNAL OF PLANT NUTRITION, 33 (7): 966-981 2010 语言: English 文献类型: Article 作者关键词: iso-osmotic potential; dehydration; salt stress; growth; osmotic adjustment ability; osmotica accumulation KeyWords Plus: WATER-STRESS; SALT STRESS; ION HOMEOSTASIS; PLANTS; RESPONSES; DROUGHT; ADJUSTMENT; TOLERANCE; LEAVES; YIELD 摘要: Plant dry matter accumulation rate (DMAR), relative water content (RWC), electrolyte leakage percentage (ELP), chlorophyll content, osmotic adjustment ability (OAA), and osmotica accumulation in leaves of sunflower (Helianthus annuus L.) seedlings under different levels of dehydration and salinity stress induced by iso-osmotic PEG (polyethylene glycol) or sodium chloride (NaCl) were evaluated. Plants were subjected to four stress treatments for 10 days: -0.44 MPa PEG6000, -0.44 MPa NaCl, -0.88 MPa PEG6000, -0.88 MPa NaCl. Results showed that PEG and NaCl treatments decreased the plant's DMAR and RWC, and NaCl treatments had more severe inhibitory effect on the plants than PEG treatments. Leaf ELP in sunflower seedlings increased after NaCl and PEG treatments. However, leaf ELP under salt 323 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 stress was higher than that under dehydration stress (PEG treatment). All stress treatments increased OAA in plant leaves. Leaf OAA was enhanced significantly as PEG concentration increases, while leaf OAA was less enhanced at higher concentration of NaCl. OAA of sunflower leaves under dehydration stress was due to an increase in potassium (K+), calcium (Ca2+), amino acid, organic acid, magnesium (Mg2+), and proline content. OAA of sunflower leaves under moderate salt stress was owing to an increase in K+, chlorine (Cl-), amino acid, organic acid, sodium (Na+), and proline content, and was mainly due to an accumulation of K+, Cl-, Na+, and proline under severe salt stress. 地址: [Liu, Zhaopu] Nanjing Agr Univ, Dept Plant Nutr, Coll Nat Resources & Environm Sci, Nanjing 210095, Jiangsu, Peoples R China; [Zheng, Qingsong; Liu, Zhaopu; Li, Qing; Wang, Jingyan] Nanjing Agr Univ, Key Lab Marine Biol Jiangsu Prov, Nanjing 210095, Jiangsu, Peoples R China; [Zheng, Qingsong; Chen, Gang] Yangzhou Univ, Key Lab Crop Cultural Physiol Jiangsu Prov, Yangzhou, Peoples R China; [Chen, Gang] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou, Peoples R China 通讯作者地址: Liu, ZP, Nanjing Agr Univ, Dept Plant Nutr, Coll Nat Resources & Environm Sci, Nanjing 210095, Jiangsu, Peoples R China. 电子邮箱地址: sea@njau.edu.cn 基金资助致谢: 基金资助机构 授权号 Hi-Tech Research and Development Program of China 2007AA091702 Jiangsu Science Foundation 0701015C Open Foundation of Key Laboratory of Jiangsu Province K04009 This work was supported by Hi-Tech Research and Development Program of China (2007AA091702), Jiangsu Science Foundation for Postdoctoral Support (0701015C) and Open Foundation of Key Laboratory of Jiangsu Province (K04009). We also acknowledge members of our laboratory for assistance in this work. 引用的参考文献数: 31 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0190-4167 DOI: 10.1080/01904161003728651 29 字符的来源出版物名称缩写: J PLANT NUTR ISO 来源文献出版物名称缩写: J. Plant Nutr. 来源文献页码计数: 16 学科类别: Plant Sciences ISI 文献传递号: 594MQ 显示 258 条,共 415 条 作者: Gu, X (Gu, Xiao); Yang, J (Yang, Jin); Gu, T (Gu, Tao); Hong, Z (Hong, Zhao) 324 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: ARE PROSTATE BIOPSIES MANDATORY IN PATIENTS WITH ELEVATED SERUM PROSTATE-SPECIFIC ANTIGEN LEVEL TOGETHER WITH PROSTATITIS OR URINARY TRACT INFECTION? 来源出版物: JOURNAL OF ANDROLOGY: 62-62 Suppl. S MAR-APR 2010 语言: English 文献类型: Meeting Abstract 会议标题: 35th Annual Meeting of the American-Society-of-Andrology 会议日期: APR 10-13, 2010 会议地点: Houston, TX 会议赞助商: Amer Soc Androl. 地址: [Gu, Xiao] Univ Oklahoma, Norman, OK 73019 USA; [Yang, Jin] Affiliated Hosp Yangzhou Univ, Jiangsu, Peoples R China; [Gu, Tao] SUNY Buffalo, Buffalo, NY 14260 USA; [Hong, Zhao] Univ Louisville, Louisville, KY 40292 USA 引用的参考文献数: 0 被引频次: 0 出版商: AMER SOC ANDROLOGY, INC 出版商地址: C/O ALLEN PRESS, INC PO BOX 368, LAWRENCE, KS 66044 USA ISSN: 0196-3635 29 字符的来源出版物名称缩写: J ANDROLOGY ISO 来源文献出版物名称缩写: J. Androl. 来源文献页码计数: 1 学科类别: Andrology ISI 文献传递号: 573NK 显示 259 条,共 415 条 作者: Ju, RT (Ju, Ruiting); Li, YZ (Li, Yuezhong); Wang, F (Wang, Feng); Du, YZ (Du, Yuzhou) 标题: SPREAD OF AND DAMAGE BY AN EXOTIC LACEBUG, CORYTHUCA CILIATA (SAY, 1832) (HEMIPTERA: TINGIDAE), IN CHINA 来源出版物: ENTOMOLOGICAL NEWS, 120 (4): 409-414 SEP-OCT 2009 语言: English 文献类型: Article 作者关键词: Pest; China; Corythucha ciliata; Hemiptera; Tingidae; invasive species; exotic species 摘要: Corythuca ciliata has spread rapidly through southern China. Integrated control methods are needed to effectively control this pest, 地址: [Ju, Ruiting; Li, Yuezhong; Wang, Feng] Shanghai Inst Landscape Gardening Sci, Shanghai 200232, Peoples R China; [Du, Yuzhou] Yangzhou Univ, Inst Appl Entomol, Yangzhou 225009, Peoples R China 通讯作者地址: Ju, RT, Shanghai Inst Landscape Gardening Sci, Longwu Rd, Shanghai 325 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 200232, Peoples R China. 电子邮箱地址: jurt5907@sohu.com; li-yzhong@sohu.com; wangfen52578233@sina.com; yzdu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Key Technology R&D Program of China 2008BAJ10B05 Agriculture Research Fund of Shanghai 9-2 We would like to express our appreciation to Dr. John Richard Schrock (Emporia State University, Kansas, U.S.A.) and Mr. Tom McAvoy (Virginia Polytechnic Institute and State University, USA) for their critical manuscript reviews. This work was financially supported by National Key Technology R&D Program of China (Approval No. 2008BAJ10B05) and Agriculture Research Fund of Shanghai (Approval No. 9-2, 2007). 引用的参考文献数: 18 被引频次: 0 出版商: AMER ENTOMOL SOC 出版商地址: 1900 BENJ FRANKLIN PARKWAY, PHILADELPHIA, PA 19103-1195 USA ISSN: 0013-872X 29 字符的来源出版物名称缩写: ENTOMOL NEWS ISO 来源文献出版物名称缩写: Entomol. News 来源文献页码计数: 6 学科类别: Entomology ISI 文献传递号: 596OW 显示 260 条,共 415 条 作者: Cao, XF (Cao, Xifang); Xu, CY (Xu, Chuanyou) 标题: A Backlund Transformation for the Burgers Hierarchy 来源出版物: ABSTRACT AND APPLIED ANALYSIS: Art. No. 241898 2010 语言: English 文献类型: Article KeyWords Plus: PARTIAL-DIFFERENTIAL-EQUATIONS; EVOLUTION EQUATIONS 摘要: We give a Backlund transformation in a unified form for each member in the Burgers hierarchy. By applying the Backlund transformation to the trivial solutions, we generate some solutions of the Burgers hierarchy. 地址: [Cao, Xifang; Xu, Chuanyou] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Cao, XF, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: xfcao@yzu.edu.cn 基金资助致谢: 326 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 National Natural Science Foundation of China 10571149 This work is supported by the National Natural Science Foundation of China through the Grant no. 10571149. 引用的参考文献数: 15 被引频次: 0 出版商: HINDAWI PUBLISHING CORPORATION 出版商地址: 410 PARK AVENUE, 15TH FLOOR, #287 PMB, NEW YORK, NY 10022 USA ISSN: 1085-3375 文献编号: 241898 DOI: 10.1155/2010/241898 29 字符的来源出版物名称缩写: ABSTR APPL ANAL ISO 来源文献出版物名称缩写: Abstract Appl. Anal. 来源文献页码计数: 9 学科类别: Mathematics, Applied; Mathematics ISI 文献传递号: 595IW 显示 261 条,共 415 条 作者: Wu, BJ (Wu, B. J.); Yin, LJ (Yin, L. J.); Yin, HP (Yin, H. P.); Ying, XS (Ying, X. S.); Yang, WW (Yang, W. W.); Zeng, YM (Zeng, Y. M.); Zhu, J (Zhu, J.); Kang, XD (Kang, X. D.); Liu, GJ (Liu, G. J.); Yu, LP (Yu, L. P.); Gu, ME (Gu, M. E.); Wu, PL (Wu, P. L.) 标题: A mutation in the Kit gene leads to novel gonadal phenotypes in both heterozygous and homozygous mice 来源出版物: HEREDITAS, 147 (2): 62-69 APR 2010 语言: English 文献类型: Article KeyWords Plus: STEM-CELL FACTOR; FACTOR RECEPTOR PROTOONCOGENE; C-KIT; HUMAN PIEBALDISM; MOUSE; MUTAGENESIS 摘要: The direct sequencing of the Kit cDNA obtained from mutant mice was used to reveal the molecular nature of the W-3Bao ENU-induced mutation. There was a T to A transversion at the 441st nucleotide in the W-3Bao open reading frame (ORF), which introduced a pre-mature termination codon at residue 147. The gross embryonic development, hematopoiesis and spermatogenesis were examined in the mutant mice. There was no visible difference among the W-3Bao/+, W-3Bao/3Bao and wild type embryos before embryonic day 12.5. W-3Bao/3Bao embryos appeared pale after E14.5 and dwarf after E16.5. An extremely low level of hematochrome and large red blood cells were found in W-3Bao/3Bao 18.5 days old embryos, leading to the stillbirth of the homozygotes. In 18.5 days old embryos the spermatogonia of W-3Bao/3Bao embryos did not migrate to the contorted seminiferous tubules properly, but instead were found in the interstitial tissue. The spermatogonia of W-3Bao/+ or W+/+ mice were present in both the interstitial tissue and contorted seminiferous 327 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 tubules. In the adult male hetereozygotes, there are contorted seminiferous tubules with no spermatogonia, suggesting that the migration defect was dominant. In female W-3Bao/3Bao ovaries, primordial follicles were absent while primordial follicles appeared clearly in the ovaries of W-3Bao/+ or W+/+ mice. With a nonsense mutation in the Kit gene, W-3Bao/+ mice show white spotting and an abnormal development of the contorted seminiferous tubules and W-3Bao/3Bao mice are stillborn due to severe macrocytic anemia, and have abnormal genital glands in both the male and female. 地址: [Wu, B. J.; Yin, H. P.; Kang, X. D.; Liu, G. J.; Yu, L. P.; Gu, M. E.; Wu, P. L.] Hangzhou Normal Univ, Lab Expt Anim Sci, Hangzhou 310036, Zhejiang, Peoples R China; [Yin, L. J.; Ying, X. S.; Yang, W. W.; Zeng, Y. M.; Zhu, J.] Yangzhou Univ, Comparat Med Ctr, Yangzhou, Peoples R China 通讯作者地址: Wu, BJ, Hangzhou Normal Univ, Lab Expt Anim Sci, 11 Xuelin St, Hangzhou 310036, Zhejiang, Peoples R China. 电子邮箱地址: baojinwu@gmail.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30670231 30400266 Science and Technology Project for Lab Animal 2009F80022 The authors would like to offer special thanks to Yan Yang for his language revision and expertise in the subject matter. The authors express thanks to Gaoxiang for providing Kit<SUP>Wads</SUP> mice. This work was supported by the National Natural Science Foundation of China (grant no. 30670231 and 30400266) and Science and Technology Project for Lab Animal (grant no. 2009F80022). 引用的参考文献数: 19 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 0018-0661 DOI: 10.1111/j.1601-5223.2009.02131.x 29 字符的来源出版物名称缩写: HEREDITAS ISO 来源文献出版物名称缩写: Hereditas 来源文献页码计数: 8 学科类别: Genetics & Heredity ISI 文献传递号: 591SC 显示 262 条,共 415 条 作者: Jing, XB (Jing Xiaobi); Bi, XX (Bi Xiaoxin); Wang, Q (Wang Qing); Wu, LT (Wu Lintao); Yan, CG (Yan Chaoguo) 标题: Synthesis and Characterization of a New Series of Poly-Substituted Pyridines 328 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Containing Benzimidazoles and Its Metallic Complex 来源出版物: CHINESE JOURNAL OF ORGANIC CHEMISTRY, 30 (4): 539-545 APR 2010 语言: Chinese 文献类型: Article 作者关键词: benzimidazole; poly-substituted pyridine; metal complex; synthesis; crystal structure KeyWords Plus: CRYSTAL-STRUCTURE; MINOR-GROOVE; DERIVATIVES; HOECHST-33258; BINDING; SYSTEMS 摘要: A series of new poly-substituted pyridines were synthesized under microwave starting from benzimidazole-chalcone and pyridinium salt in the mixture of ammonium acetic acid and glacial acetic acid. The coordination of representative compounds with different metal ions was also made. All the structures of as-prepared ligands and complexes were characterized by IR, UV, H-1 NMR, C-13 NMR spectra, etc. A single crystal structure of complex was determined by an X-ray diffraction method. 地址: [Jing Xiaobi; Bi Xiaoxin; Wang Qing; Wu Lintao; Yan Chaoguo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Jing, XB, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: jingxiaobi@yahoo.com.cn 引用的参考文献数: 19 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 0253-2786 29 字符的来源出版物名称缩写: CHINESE J ORG CHEM ISO 来源文献出版物名称缩写: Chin. J. Org. Chem. 来源文献页码计数: 7 学科类别: Chemistry, Organic ISI 文献传递号: 593UA 显示 263 条,共 415 条 作者: Yang, YX (Yang Yu-Xiang); Zhang, LP (Zhang Li-Ping); Liang, XJ (Liang Xiao-Juan); Wei, J (Wei Jing); Huan, WW (Huan Wei-Wei); Jia, XC (Jia Xiang-Chen); Liu, XN (Liu Xiang-Nong) 标题: Nano-Fe3O4 and Co2+ Doped Nano-Fe3O4: Synthesis with Coprecipitation Using TMAH and Magnetic Properties 来源出版物: CHINESE JOURNAL OF INORGANIC CHEMISTRY, 26 (4): 668-676 APR 10 2010 329 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: Chinese 文献类型: Article 作者关键词: Fe3O4 nanopartices; Co2+ doped; Co-precipitation; magnetic properties; high coercivity KeyWords Plus: FERRITE NANOPARTICLES; FE3O4 NANOPARTICLES; NANOSTRUCTURE; MICROEMULSION; NANOCRYSTALS; PARTICLES; ROUTE; FIELD; SIZE 摘要: Fe3O4 nanoparticles and Co2+ doped Fe3O4 nanoparticles were synthesized by co-precipitation method using tetramethylammonium hydroxide (TMAH) as precipitant. The influence factors such as alkali concentration, iron salt solution concentration, reaction temperature and dispersant agents were studied on the morphorogies of Fe3O4 nanoparticles. The synthesized Fe3O4 nanoparticles are cubic spinel Fe3O4 crystal with an average diameter of 30 rim. The results also show that the addition of the dispersant agent (PEG-4000) can improve the dispersibility of nanoparticles. The magnetic properties of Fe3O4 nanoparticles doped with different amount of Co2+ were also studied. The results indicate that the coercivity for Co2+ doped nanoparticles is greatly improved. The coercivity of Co2+ doped Fe3O4 nanoparticles reaches to the maximum of 1 628 Oe when the Co2+ doping is 10%. 地址: [Yang Yu-Xiang; Zhang Li-Ping; Wei Jing; Huan Wei-Wei; Jia Xiang-Chen] E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China; [Liang Xiao-Juan] Dalian Maritime Univ, Dalian 116021, Liaoning, Peoples R China; [Liu Xiang-Nong] Yangzhou Univ, Anal Test Ctr, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Yang, YX, E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China. 电子邮箱地址: yuxyang@online.sh.cn 引用的参考文献数: 28 被引频次: 0 出版商: CHINESE CHEMICAL SOC 出版商地址: C/O DEPT INT AFFAIRS, SECRETARY OF CHEM SOC, PO BOX 2709, BEIJING 100080, PEOPLES R CHINA ISSN: 1001-4861 29 字符的来源出版物名称缩写: CHIN J INORG CHEM ISO 来源文献出版物名称缩写: Chin. J. Inorg. Chem. 来源文献页码计数: 9 学科类别: Chemistry, Inorganic & Nuclear ISI 文献传递号: 592IO 显示 264 条,共 415 条 作者: Wang, ZY (Wang, Z. Y.); Shi, SR (Shi, S. R.); Zhou, QY (Zhou, Q. Y.); Yang, HM (Yang, H. M.); Zou, JM (Zou, J. M.); Zhang, KN (Zhang, K. N.); Han, HM (Han, H. M.) 标题: Response of growing goslings to dietary methionine from 28 to 70 days of age 330 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源出版物: BRITISH POULTRY SCIENCE, 51 (1): 118-121 2010 语言: English 文献类型: Article KeyWords Plus: AMINO-ACID REQUIREMENT; CARCASS CHARACTERISTICS; PROTEIN; PERFORMANCE; BETAINE; GROWTH; CHICKS; DUCKS 摘要: 1. A dose-response experiment with 5 dietary methionine concentrations (23, 33, 43, 53 and 63 g/kg) was conducted with goslings to estimate the growth performance and carcase quality response of growing goslings to dietary methionine from 28 to 70 d of age. 2. A total of 150, 28-d-old birds were randomly distributed to 15 pens with 10 birds per pen according to similar pen weight. There were 5 dietary treatments, each containing three replicate pens. Weight gain, feed intake and feed/gain of goslings from each pen were measured at 2-week intervals from 28 to 70 d of age. At 70 d of age, 4 goslings were selected randomly from each pen and slaughtered to evaluate carcase quality. 3. Significant effects of dietary methionine on daily weight gain (28-56 d) and daily feed intake were determined. Daily weight gain from 28 to 42 d and 28 to 56 d, daily feed intake and gain/feed showed significant quadratic response to increasing dietary methionine, while abdominal fat proportion showed a significant linear response. 4. When dietary CP concentration was 1582 g/kg, the optimal methionine concentrations for growing goslings from 28 to 42 d and 28 to 56 d of age for maximum daily weight gain were 407 and 4.14 g/kg, respectively. 地址: [Wang, Z. Y.; Zhou, Q. Y.; Yang, H. M.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China; [Shi, S. R.; Zou, J. M.] Chinese Acad Agr Sci, Poultry Inst, Yangzhou, Jiangsu Prov, Peoples R China; [Zhang, K. N.; Han, H. M.] Changzhou Res & Dev Ctr Native Chicken Breeds, Changzhou, Jiangsu Prov, Peoples R China 通讯作者地址: Wang, ZY, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China. 电子邮箱地址: dkwzy@263.net; ssr236@163.com 基金资助致谢: 基金资助机构 授权号 Ministry of Science and Technology, P. R. China 2008BADB2B08 Scientific and Technical Support Program of Jiangsu Province BE2009351 This work was financially supported by the Scientific and Technical Support Program of the "Eleventh Five-Year Plan'' of the Ministry of Science and Technology, P. R. China (2008BADB2B08) and Scientific and Technical Support Program of Jiangsu Province (BE2009351), P. R. China. 引用的参考文献数: 16 被引频次: 1 出版商: TAYLOR & FRANCIS LTD 出版商地址: 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND ISSN: 0007-1668 331 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1080/00071660903431406 29 字符的来源出版物名称缩写: BRIT POULTRY SCI ISO 来源文献出版物名称缩写: Br. Poult. Sci. 来源文献页码计数: 4 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 593WJ 显示 265 条,共 415 条 作者: Laredo, E (Laredo, E.); Grimau, M (Grimau, M.); Bello, A (Bello, A.); Wu, DF (Wu, D. F.); Zhang, YS (Zhang, Y. S.); Lin, DP (Lin, D. P.) 标题: AC Conductivity of Selectively Located Carbon Nanotubes in Poly(epsilon-caprolactone)/Polylactide Blend Nanocomposites 来源出版物: BIOMACROMOLECULES, 11 (5): 1339-1347 MAY 2010 语言: English 文献类型: Article KeyWords Plus: POLYCARBONATE/POLY(METHYL METHACRYLATE) BLEND; ELECTRICAL-CONDUCTIVITY; PERCOLATION-THRESHOLD; CRITICAL EXPONENTS; GLASS-TRANSITION; MOLECULAR-WEIGHT; POLYMER BLENDS; COMPOSITES; BEHAVIOR; POLYETHYLENE 摘要: DC and AC electrical conductivity of bionanocomposites based on the immiscible polymer blend poly(epsilon-caprolactone)/polylactide (PCL/PLA, w/w 70/30), loaded with multiwall carbon nanotubes (CNT), were studied in a wide frequency range, 10(-3) <= f <= 10(7) Hz from 143 to 313 K. The nanofiller concentration ranged from 0 to 4 wt % and it was shown to be selectively located in the PCL phase. The PCL crystallinity degree was not affected by the presence of CNT. The variation of the DC conductivity allowed the determination of the percolation threshold, p(c) = 0.98 wt %, and the critical exponent t = 2.2 of the scaling law. The linear dependence of log (sigma(DC)) versus p(-1/3) showed the existence of tunneling conduction among CNT not yet in physical contact. The temperature independent results indicated a conventional tunnel effect. The AC conductivity of the nanocomposites followed the predictions of the universal dynamic response and the s exponents were determined at low concentrations. Master curves are presented showing the length and temperature time superpositions. 地址: [Laredo, E.; Bello, A.] Univ Simon Bolivar, Dept Fis, Caracas 1080, Venezuela; [Grimau, M.] Univ Simon Bolivar, Dept Ciencia Mat, Caracas 1080, Venezuela; [Wu, D. F.; Zhang, Y. S.; Lin, D. P.] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Laredo, E, Univ Simon Bolivar, Dept Fis, Apartado 89000, Caracas 1080, Venezuela. 电子邮箱地址: elaredo@usb.ve 基金资助致谢: 基金资助机构 授权号 332 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Venezuelan Group F2005-000284 Decanato de Investigaciones, Universidad Simon Bolivar FIMAC DID G-15 Chinese Group 50803052 Postdoctoral Science Foundation of China 20080441078 200902532 We are grateful to the following funding agencies for the support of this work: For the Venezuelan Group to FONACIT (Project F2005-000284) and the Decanato de Investigaciones, Universidad Simon Bolivar (Project FIMAC DID G-15), for the Chinese Group to the National Natural Science Foundation of China (No. 50803052) and the Postdoctoral Science Foundation of China (20080441078, 200902532). 引用的参考文献数: 44 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 1525-7797 DOI: 10.1021/bm100135n 29 字符的来源出版物名称缩写: BIOMACROMOLECULES ISO 来源文献出版物名称缩写: Biomacromolecules 来源文献页码计数: 9 学科类别: Biochemistry & Molecular Biology; Chemistry, Organic; Polymer Science ISI 文献传递号: 592DO 显示 266 条,共 415 条 作者: Sun, W (Sun, Wei); Chang, H (Chang, Hong); Tsunoda, K (Tsunoda, Kenji); Musa, H (Musa, Hassan); Ma, YH (Ma, Yuehui); Guan, WJ (Guan, Weijun) 标题: Analysis of Geographic and Pairwise Genetic Distances Among Sheep Populations 来源出版物: BIOCHEMICAL GENETICS, 48 (5-6): 376-384 JUN 2010 语言: English 文献类型: Article 作者关键词: Geographic distance; Pairwise distance; Sheep population KeyWords Plus: F-STATISTICS; CONSERVATION; MICROSATELLITES; CATTLE; BREED; FLOW 摘要: This study assessed the usefulness of geographic and pairwise genetic distances in the characterization of five sheep populations using 15 microsatellite markers. The average F statistics across loci were F (IT) = 0.523 +/- A 0.140, F (ST) = 0.363 +/- A 0.131, and F (IS) = 0.263 +/- A 0.092. The average heterozygosity was 0.716 +/- A 0.069, polymorphism information content was 0.691 +/- A 0.070, and effective number of alleles was 3.736 +/- A 0.998. Sheep populations clustered into group 1 (Hu and Tong breeds) and group 2 (small-tailed Han, Wadi, and Tan breeds). Reynolds' distance varied from 0.0062 to 0.0499, 333 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 and the range of gene flow (N (m)) was 4.8834-40.0726 among the sheep populations. The results showed that the genetic structure of the five populations was not consistent with their genetic distances, and the population genetic divergence was not linearly related to geographic distance as indicated by a Mantel test (P = 0.7936). 地址: [Sun, Wei; Ma, Yuehui; Guan, Weijun] Chinese Acad Agr Sci, Inst Anim Sci, Beijing 100094, Peoples R China; [Sun, Wei; Chang, Hong; Musa, Hassan] Yangzhou Univ, Anim Sci & Technol Coll, Yangzhou 225009, Peoples R China; [Tsunoda, Kenji] Showa Univ, Sch Med, Tokyo 1428555, Japan; [Musa, Hassan] Univ Nyala, Fac Vet Sci, Nyala 155, Sudan 通讯作者地址: Ma, YH, Chinese Acad Agr Sci, Inst Anim Sci, Beijing 100094, Peoples R China. 电子邮箱地址: dkxmsunwei@163.com; yuehui.ma@263.net 基金资助致谢: 基金资助机构 授权号 State Scientific Basic Research Platform Program 2005DKA21101 National Natural Science Foundation of China 30410103150 200902154 China Postdoctoral Science Foundation 20080430470 Support Foundation of China 2008BADB2B04 Natural Science Foundation of Jiangsu Province of China BK2007556 Basic Natural Science Foundation for Colleges and Universities Jiangsu Province NK051039 Jiangsu Government Colleges and Universities Jiangsu Province, Yangzhou University in China. This work was supported by the State Scientific Basic Research Platform Program (No. 2005DKA21101), International Cooperation Item of the National Natural Science Foundation of China (30410103150), China Postdoctoral Science Foundation special funded project (200902154), China Postdoctoral Science Foundation funded project (No. 20080430470), Support Foundation of China during the Eleventh Five-Year Plan Period (No. 2008BADB2B04), Natural Science Foundation of Jiangsu Province of China (BK2007556), Basic Natural Science Foundation for Colleges and Universities Jiangsu Province (NK051039), Jiangsu Government Scholarship for Overseas Studies Project, Qing Lan Project of Colleges and Universities Jiangsu Province, and the New Century Talent Project of Yangzhou University in China. 引用的参考文献数: 32 被引频次: 0 出版商: SPRINGER/PLENUM PUBLISHERS 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA 334 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 0006-2928 DOI: 10.1007/s10528-009-9319-2 29 字符的来源出版物名称缩写: BIOCHEM GENET ISO 来源文献出版物名称缩写: Biochem. Genet. 来源文献页码计数: 9 学科类别: Biochemistry & Molecular Biology; Genetics & Heredity ISI 文献传递号: 593BC 显示 267 条,共 415 条 作者: Zhu, XS (Zhu, Xiashi); Gu, Y (Gu, Ying) 标题: Modified nano-TiO2 coupled with fluorescence spectroscopy for the separation/analysis of L-tryptophan 来源出版物: ANALYTICAL BIOCHEMISTRY, 401 (2): 260-265 JUN 15 2010 语言: English 文献类型: Article 作者关键词: L-Tryptophan; Carboxymethyl-beta-cyclodextrin; Nanometer titanium dioxide; Fluorescence spectroscopy; Solid-phase extraction KeyWords Plus: ATOMIC EMISSION-SPECTROMETRY; PLASMA-MASS SPECTROMETRY; MODIFIED GOLD NANOSPHERES; HOST-GUEST INTERACTIONS; SOLID-PHASE EXTRACTION; BETA-CYCLODEXTRIN; MICRO-COLUMN; ONLINE PRECONCENTRATION; LIQUID-CHROMATOGRAPHY; MESOPOROUS TIO2 摘要: A novel adsorbent of carboxymethyl-beta-cyclodextrin modified nanometer TiO2 (CM-beta-CD/TiO2) was prepared and used as a solid-phase extraction (SPE) material coupled to fluorescence spectroscopy determination of L-tryptophan (L-Trp) in biological samples. The experimental conditions for modified nanometer TiO2 separation/preconcentration of L-Trp were optimized. The adsorption capacity of CM-beta-CD/TiO2 for L-Trp was 75.2 mu g. The linear range, detection limit (DL), and the relative standard deviation (RSD) were 0.10-1.20 mu g/mL, 18.8 ng/mL, and 0.67% (n = 3, 1.0 mu g/mL), respectively, with a preconcentration factor of 10. The developed method was applied to determination of L-Trp in real samples and the recoveries were found to be in the range of 99.2-100.3%. For validation, a comparison material of NIC-140686 sample was analyzed and the determined value was in good agreement with the certified value. (C) 2010 Elsevier Inc. All rights reserved. 地址: [Zhu, Xiashi; Gu, Ying] Yangzhou Univ, Dept Chem, Yangzhou 225002, Peoples R China 通讯作者地址: Zhu, XS, Yangzhou Univ, Dept Chem, Yangzhou 225002, Peoples R China. 电子邮箱地址: xszhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20875082 335 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University The authors acknowledge the financial support from the National Natural Science Foundation of China (20875082) and the Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University. 引用的参考文献数: 37 被引频次: 0 出版商: ACADEMIC PRESS INC ELSEVIER SCIENCE 出版商地址: 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA ISSN: 0003-2697 DOI: 10.1016/j.ab.2010.03.001 29 字符的来源出版物名称缩写: ANAL BIOCHEM ISO 来源文献出版物名称缩写: Anal. Biochem. 来源文献页码计数: 6 学科类别: Biochemical Research Methods; Biochemistry & Molecular Biology; Chemistry, Analytical ISI 文献传递号: 592RO 显示 268 条,共 415 条 作者: Yao, J (Yao, Jie); Cai, HH (Cai, Hui-Hua); Wei, JS (Wei, Ji-Shu); An, Y (An, Yong); Ji, ZL (Ji, Zhen-Ling); Lu, ZP (Lu, Zi-Peng); Wu, JL (Wu, Jun-Li); Chen, P (Chen, Ping); Jiang, KR (Jiang, Kui-Rong); Dai, CC (Dai, Cun-Cai); Qian, ZY (Qian, Zhu-Yin); Xu, ZK (Xu, Ze-Kuan); Miao, Y (Miao, Yi) 标题: Side population in the pancreatic cancer cell lines SW1990 and CFPAC-1 is enriched with cancer stem-like cells 来源出版物: ONCOLOGY REPORTS, 23 (5): 1375-1382 MAY 2010 语言: English 文献类型: Article 作者关键词: pancreatic cancer; cancer stern cell; side population; self-renewal; chemotherapy resistance; tumorigenesis KeyWords Plus: DRUG EFFLUX CAPACITY; PROSPECTIVE IDENTIFICATION; MOLECULAR DETERMINANT; TUMOR-CELLS; GEMCITABINE; PHENOTYPE; MARKERS; ADENOCARCINOMA; PERSISTENCE; EXPRESSION 摘要: In this study, we first sought to determine the existence of side population (SP) cells in pancreatic cancer cell lines. Furthermore, we compared the biological characteristics of SP and non-SP cells. The presence of side population cells in pancreatic cancer cell lines was detected by Hoechst 33342 staining and FAGS analysis. Cell cycle distribution was analyzed using flow cytometry. SP and non-SP cells were exposed to various concentrations of gemcitabine; drug sensitivity was examined using the MTT assay and flow cytometry using 336 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Annexin-V and PI staining. To compare the tumorigenic ability in vivo, groups of nude mice were orthotopically inoculated with varying numbers of SP and non-SP cells. The percentages of CD44(+)CD24(+) and CD133(+) in SP and non-SP cells were also detected by FACS analysis. The SP fraction was detected in BxPc-3, CFPAC-1, MIA PaCa-2, PANG-I and SW 1990 pancreatic cancer cell lines. Cell cycle analysis revealed that the SP cells contained more cells in the G I phase and fewer cells in the S phase when compared with the non-SP cells. The SP cells exhibited increased tumorigenetic ability following in vivo transplantation into BALB/C nude mice and increased chemoresistance following in vitro exposure to gemcitabine. FAGS analysis showed that the SP cells contained more CD44(+)CD24(+) and CD133(+) cells than the non-SP cells. In conclusion, these observations suggest that SP cells in the pancreatic cancer cell lines possess the property of cancer stem cells. SP cells may therefore be novel specific targets for the effective treatment of pancreatic cancer. 地址: [Wei, Ji-Shu; Wu, Jun-Li; Jiang, Kui-Rong; Dai, Cun-Cai; Qian, Zhu-Yin; Xu, Ze-Kuan; Miao, Yi] Nanjing Med Univ, Ctr Pancreat Surg, Affiliated Hosp 1, Nanjing, Peoples R China; [Yao, Jie; Cai, Hui-Hua; An, Yong; Lu, Zi-Peng] Nanjing Med Univ, Lab Gen Surg, Affiliated Hosp 1, Nanjing, Peoples R China; [Ji, Zhen-Ling] Southeast Univ, Dept Gen Surg, Affiliated Hosp, Nanjing, Peoples R China; [Yao, Jie; Chen, Ping] Yangzhou Univ, Dept Gen Surg, Affiliated Hosp 1, Yangzhou, Peoples R China 通讯作者地址: Miao, Y, Nanjing Med Univ, Ctr Pancreat Surg, Affiliated Hosp 1, Guangzhou Rd 300, Nanjing, Peoples R China. 电子邮箱地址: miaoyi@njmu.edu.cn 基金资助致谢: 基金资助机构 授权号 The Postgraduate Innovation Project of Jiangsu Province, China CX08B-175Z The Research Fund for the Doctoral Program of Higher Education, China 20060312008 This work was supported by The Postgraduate Innovation Project of Jiangsu Province, China (no. CX08B-175Z, 2008) and The Research Fund for the Doctoral Program of Higher Education, China (no. 20060312008). 引用的参考文献数: 32 被引频次: 0 出版商: SPANDIDOS PUBL LTD 出版商地址: POB 18179, ATHENS, 116 10, GREECE ISSN: 1021-335X DOI: 10.3892/or_00000774 29 字符的来源出版物名称缩写: ONCOL REP ISO 来源文献出版物名称缩写: Oncol. Rep. 来源文献页码计数: 8 学科类别: Oncology ISI 文献传递号: 588MR 337 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 269 条,共 415 条 作者: Wen, S (Wen, Shuang); Zhang, X (Zhang, Xiao); Liu, Y (Liu, Yuan); Zhang, QQ (Zhang, Qingqing); Liu, XJ (Liu, Xianjin); Liang, JS (Liang, Jiansheng) 标题: Selection of a Single Chain Variable Fragment Antibody against Ivermectin from a Phage Displayed Library 来源出版物: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 58 (9): 5387-5391 MAY 12 2010 语言: English 文献类型: Article 作者关键词: IVM; scFv; detection; phage displayed library KeyWords Plus: MONOCLONAL-ANTIBODIES; SPECTROMETRY; AVERMECTINS; PSEUDOMONAS; EXPRESSION; LIPASE; SAFETY; VIRUS; FATE 摘要: Single chain variable fragment antibodies (scFvs) have considerable potential in immunological detection of pesticides, veterinary and other residues. In this study, a large human synthetic phage displayed library was used to select scFvs against ivermectin (IVM) by subtractive panning. After four rounds of panning, seven monoclonal phage particles capable of binding with the IVM were obtained. One of the identified novel anti-IVM scFv, hsIVM8, was expressed in Escherichia coli HB2151 and purified with Ni metal ion affinity chromatography. Sodium dodecyl sulfate polyacrylamine gel electrophoresis (SOS PAGE) indicated that the relative molecular mass of hsIVM8 was estimated at 28 kDa. The purified hsIVM8 was used to develop a competitive indirect enzyme-linked immunosorbent assay (ci-ELISA) for IVM. The linear range of detection for standards in this ci-ELISA was approximately 0.1-5 mu g/mL and 50% inhibition of control (IC50) was 4.11 mu g/mL for IVM. These results showed promising applications of hsIVM8 for detecting IVM in agricultural and environmental matrices. 地址: [Wen, Shuang; Zhang, Xiao; Liu, Yuan; Zhang, Qingqing; Liu, Xianjin] Jiangsu Acad Agr Sci, Key Lab Food Qual & Safety Jiangsu Prov, Key Lab Food Safety Monitoring & Management, Minist Agr, Nanjing 210014, Peoples R China; [Wen, Shuang; Liang, Jiansheng] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Coll Biosci & Biotechnol, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Liu, XJ, Jiangsu Acad Agr Sci, Key Lab Food Qual & Safety Jiangsu Prov, Key Lab Food Safety Monitoring & Management, Minist Agr, Nanjing 210014, Peoples R China. 电子邮箱地址: jaasliu@jaas.ac.cn; jsliang@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30871658 Fund for Independent Innovation of Agricultural Sciences in Jiangsu Province CX(09)632 Received for review Decent her 26, 2009. Revised manuscript received March 17, 2010. Accepted March 22, 2010. This study was supported in part by National Natural Science Foundation of China (No. 30871658) and Fund for Independent Innovation of Agricultural Sciences in Jiangsu Province (No. CX(09)632). 338 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 28 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0021-8561 DOI: 10.1021/jf904562x 29 字符的来源出版物名称缩写: J AGR FOOD CHEM ISO 来源文献出版物名称缩写: J. Agric. Food Chem. 来源文献页码计数: 5 学科类别: Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & Technology ISI 文献传递号: 590OW 显示 270 条,共 415 条 作者: Cao, L (Cao, L.); Shao, JG (Shao, J. -G.); Yang, YB (Yang, Y. -B.); Yang, YX (Yang, Y. -X.); Liu, XN (Liu, X. -N.) 标题: Synthesis of mesoporous silica with cationic-anionic surfactants 来源出版物: GLASS PHYSICS AND CHEMISTRY, 36 (2): 182-189 APR 2010 语言: English 文献类型: Article 作者关键词: mixed surfactants; mesoporous; silica KeyWords Plus: MOLECULAR-SIEVES; COPOLYMER 摘要: Ordered mesoporous silica was successfully synthesized by using mixed surfactants, cetyltrimethylammonium bromide and sodium dodecylsulfate, proceeded with the hydrolysis and condensation of tetraethyl orthosilicate in a mixture of TritonX-100 as a cosolvent. The synthesized products were characterized by X-ray diffraction patterns (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and nitrogen sorption analysis. It was found with increasing the anionic surfactant sodium dodecylsulfate to cetyltrimethylammonium bromide molar ratio, the morphologies of mesoporous silica changed from spherical shape to ellipsoidal shape, at last became rod-like and lamellar shape. Correspondingly the pore diameter and surface area of mesoporous silica all decreased according to nitrogen sorption analysis. The TEM analysis illustrated the product with ordered hexagon mesostructure and homogeneous pore arranged can be obtained, when the molar ratio of cetyltrimethylammonium bromide/sodium dodecylsulfate is 15: 1. It also demonstrated the less the molar ratio of sodium dodecylsulfate was used, the more ordered pore structure the products exhibited. Furthermore, prolonging the crystal time was beneficial to improve the stability of the product. 地址: [Cao, L.; Yang, Y. -B.; Yang, Y. -X.] E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China; [Shao, J. -G.] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Liu, X. -N.] Yangzhou Univ, Anal Test Ctr, Yangzhou 225009, Peoples R China 通讯作者地址: Cao, L, E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R 339 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 China. 电子邮箱地址: yuxyang@online.sh.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20577010 20971043 State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University The authors are grateful to the financial supports of National Natural Science Foundation of China (grant nos. 20577010 and 20971043), the Open Project Program of State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University. 引用的参考文献数: 23 被引频次: 0 出版商: MAIK NAUKA/INTERPERIODICA/SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013-1578 USA ISSN: 1087-6596 DOI: 10.1134/S1087659610020069 29 字符的来源出版物名称缩写: GLASS PHYS CHEM-ENGL TR ISO 来源文献出版物名称缩写: Glass Phys. Chem. 来源文献页码计数: 8 学科类别: Materials Science, Ceramics ISI 文献传递号: 589IE 显示 271 条,共 415 条 作者: Ding, SN (Ding, Shou-Nian); Shan, D (Shan, Dan); Xue, HG (Xue, Huai-Guo); Zhu, DB (Zhu, Dao-Bin); Cosnier, S (Cosnier, Serge) 标题: Glucose Oxidase Immobilized in Alginate/Layered Double Hydroxides Hybrid Membrane and Its Biosensing Application 来源出版物: ANALYTICAL SCIENCES, 25 (12): 1421-1425 DEC 2009 语言: English 文献类型: Article KeyWords Plus: LAYERED DOUBLE HYDROXIDES; AMPEROMETRIC PHENOL BIOSENSOR; MODIFIED-ELECTRODE; CYANIDE DETECTION; COMPOSITE FILM; MATRIX; CHITOSAN; CONSTRUCTION; MICROSPHERES; STABILITY 摘要: A new type of amperometric glucose biosensor based on alginate (Alg)/layered double hydroxides (LDHs) organic-inorganic composite film is described. This hybrid material combines the advantages of an organic biopolymer, Alg and inorganic LDHs. Glucose oxidase (GOD) immobilized in the material maintained its activity. The composite films were characterized by UV-Vis. The results indicated that GOD retained the essential feature of its 340 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 native structure in the composite film. The Alg/LDHs/GOD-modified platinum electrode exhibited a fast response to glucose (achieve 95% of the maximum in 10 s), which provided a linear response to glucose over a concentration range of 1.6 x 10(-5) - 2 x 10(-3) M with a detection limit of 4 x 10(-5) M based on S/N = 3. Furthermore, the biosensor exhibited excellent long-term stability, and satisfactory reproducibility. It retained 87% of its original activity after being used for 28 days. 地址: [Ding, Shou-Nian] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China; [Shan, Dan; Xue, Huai-Guo; Zhu, Dao-Bin] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Cosnier, Serge] Univ Grenoble 1, CNRS, ICMG FR 2607, Dept Chim Mol,UMR 5250, F-38041 Grenoble, France 通讯作者地址: Ding, SN, Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China. 电子邮箱地址: snding@seu.edu.cn; danshan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 20505014 National Natural Science Foundation of China 20773108 2090511 20810102052 Jiangsu Natural Science Foundation BK2007563 Jiangsu Science & Technology Development Project BE2007014 Scientific Research Foundation for Returned Overseas Chinese Scholars, State Education Ministry The authors are grateful for the financial supports of National Natural Science Foundation of China (Grant Nos. 20505014, 20773108, 2090511), Jiangsu Natural Science Foundation (BK2007563), Jiangsu Science & Technology Development Project (BE2007014) and a project sponsored for D. S. by the Scientific Research Foundation for Returned Overseas Chinese Scholars, State Education Ministry. D. S. and S. C. are grateful for the financial support of National Natural Science Foundation of China (Grant No. 20810102052). 引用的参考文献数: 42 被引频次: 0 出版商: JAPAN SOC ANALYTICAL CHEMISTRY 出版商地址: 26-2 NISHIGOTANDA 1 CHOME SHINAGAWA-KU, TOKYO, 141, JAPAN ISSN: 0910-6340 29 字符的来源出版物名称缩写: ANAL SCI ISO 来源文献出版物名称缩写: Anal. Sci. 来源文献页码计数: 5 学科类别: Chemistry, Analytical ISI 文献传递号: 590GL 341 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 272 条,共 415 条 作者: Bakst, MR (Bakst, M. R.); Donoghue, AM (Donoghue, A. M.); Yoho, DE (Yoho, D. E.); Moyle, JR (Moyle, J. R.); Whipple, SM (Whipple, S. M.); Camp, MJ (Camp, M. J.); Liu, GQ (Liu, G. Q.); Bramwell, RK (Bramwell, R. K.) 标题: Comparisons of sperm storage tubule distribution and number in 4 strains of mature broiler breeders and in turkey hens before and after the onset of photostimulation 来源出版物: POULTRY SCIENCE, 89 (5): 986-992 MAY 1 2010 语言: English 文献类型: Article 作者关键词: avian; oviductal sperm storage; poultry; duration of fertility KeyWords Plus: FERTILITY; DURATION; BIRDS; INSEMINATION; TRANSPORT; OVIDUCT 摘要: The biological basis of sustained fertility in broiler and turkey hens is their capacity to store sperm in the oviductal sperm storage tubules (SST) located in the uterovaginal junction. The objectives of this study were to determine if the numbers of SST varied between 4 strains of broiler breeders and determine the number of SST in the turkey before (less than 9 d of photostimulation) and after (up to 22 d of photostimulation and laying) photostimulation. No statistical differences were observed in SST numbers in the 4 strains of broilers examined or in turkey hens before and after the onset of egg production. The mean numbers of SST for broilers and turkeys were 4,893 and 30,566, respectively. We conclude that any differences between the fertility of the 4 broiler breeder strains examined cannot be explained by differences in SST numbers. However, differences in the duration of fertility between broilers and turkeys are, in part, related to their respective numbers of number of SST. Furthermore, we conclude that turkey SST are morphologically differentiated and functional before the onset of photostimulation and while the oviduct is morphologically undeveloped. 地址: [Bakst, M. R.] ARS, Anim Biosci & Biotechnol Lab, USDA, Beltsville, MD 20705 USA; [Donoghue, A. M.] ARS, Poultry Prod & Prod Safety Res Unit, USDA, Fayetteville, AR 72701 USA; [Yoho, D. E.; Moyle, J. R.; Whipple, S. M.; Bramwell, R. K.] Univ Arkansas, Fayetteville, AR 72701 USA; [Camp, M. J.] ARS, Biometr Consulting Serv, USDA, Beltsville, MD 20705 USA; [Liu, G. Q.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Bakst, MR, ARS, Anim Biosci & Biotechnol Lab, USDA, Beltsville, MD 20705 USA. 电子邮箱地址: murray.bakst@ars.usda.gov 引用的参考文献数: 21 被引频次: 0 出版商: POULTRY SCIENCE ASSOC INC 出版商地址: 1111 N DUNLAP AVE, SAVOY, IL 61874-9604 USA ISSN: 0032-5791 DOI: 10.3382/ps.2009-00481 29 字符的来源出版物名称缩写: POULTRY SCI 342 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISO 来源文献出版物名称缩写: Poult. Sci. 来源文献页码计数: 7 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 586GH 显示 273 条,共 415 条 作者: Cai, AY (Cai, Aiyun); Zhang, SL (Zhang, Shilian); Zhu, AP (Zhu, Aiping); Dai, S (Dai, Sheng) 标题: Synthesis and Properties of Polystyrene-g-mSiO(2) Filled Polypropylene Nanocomposites 来源出版物: POLYMER COMPOSITES, 31 (5): 807-815 MAY 2010 语言: English 文献类型: Article KeyWords Plus: NONISOTHERMAL CRYSTALLIZATION; MECHANICAL PERFORMANCE; SILICA NANOPARTICLES; COMPOSITES; DISPERSION; POLYMERIZATION; KINETICS; RHEOLOGY; BEHAVIOR; MATRIX 摘要: Hydrophobically modified nanosilica was prepared from tetraethoxysilane (TEOS) and gamma-methacryloxypropyltrimethoxysilane (MPS) by a two step sol-gel process. The polystyrene-grafted-modified nanosilica (PS-g-mSiO(2)) hybrid particles were prepared by grafting polystyrene onto the resulting hydrophobically modified nanosilica by dispersion polymerization. The hybrid nanoparticles were subsequently used as the filler to fabricate polypropyrene (PP) nanocomposites. The crystallization kinetics, crystal morphology and crystallization phase component of PS-g-mSiO(2)/PP nanocomposite were studied using a differential scanning calorimeter (DSC), polarizing optical microscopy (POM) and X-ray diffraction (XRD). Crystallization half life (t(1/2)) decreased, while the Arami exponent (n) of PS-g-mSiO(2)/PP nanocomposite increased compared with that of virgin PP. A rheological study allowed the unambiguous characterization of the dispersibility of nanosilicas in PS-g-mSiO(2)/PP nanocomposite. The storage modulus, melt viscosity and the elongation to break of the PS-g-mSiO(2)/PP nanocomposite were found to be strongly dependent on the grafting of PS on nanosilicas. POLYM. COMPOS., 31:807-815, 2010. (C) 2009 Society of Plastics Engineers 地址: [Cai, Aiyun; Zhang, Shilian; Zhu, Aiping] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Dai, Sheng] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada 通讯作者地址: Zhu, AP, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: apzhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Natural and Scientific Grant of Jiangsu Province BK2006072 343 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Foundation of China 10676013 NSAF Contract grant sponsor: Natural and Scientific Grant of Jiangsu Province; contract grant number: BK2006072; contract grant sponsor: National Natural Science Foundation of China; contract grant number: 10676013 NSAF. 引用的参考文献数: 33 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0272-8397 DOI: 10.1002/pc.20863 29 字符的来源出版物名称缩写: POLYM COMPOSITE ISO 来源文献出版物名称缩写: Polym. Compos. 来源文献页码计数: 9 学科类别: Materials Science, Composites; Polymer Science ISI 文献传递号: 588GL 显示 274 条,共 415 条 作者: Wang, DX (Wang, Da-Xin); Yang, J (Yang, Jun); Gu, ZX (Gu, Zhi-Xin); Song, CY (Song, Chao-You); Liu, WY (Liu, Wen-Yan); Zhang, J (Zhang, Jing); Li, XP (Li, Xue-Ping); Li, H (Li, Hui); Wang, G (Wang, Gen); Song, C (Song, Cai); Lin, BC (Lin, Bao-Cheng) 标题: Arginine vasopressin induces rat caudate nucleus releasing acetylcholine to participate in pain modulation 来源出版物: PEPTIDES, 31 (4): 701-705 APR 2010 语言: English 文献类型: Article 作者关键词: Arginine vasopressin; Acetylcholine; Caudate nucleus; Pain modulation KeyWords Plus: HYPOTHALAMIC PARAVENTRICULAR NUCLEUS; CENTRAL-NERVOUS-SYSTEM; PERIAQUEDUCTAL GRAY; ACUPUNCTURE ANALGESIA; CHOLINERGIC NEURONS; RAPHE MAGNUS; ANTINOCICEPTION; OXYTOCIN; ENKEPHALIN; ENDORPHIN 摘要: A lot of studies have pointed that acetylcholine (Ach), a classic neurotransmitter can regulate pain process in the caudate nucleus (CdN). Our previous report has proven that arginine vasopressin (AVP) effects on pain modulation in the CdN. The communication was designed to investigate the interaction between AVP and Ach in the rat CdN during the pain process. AVP concentration was determined by radioimmunoassay (RIA) and Ach concentration by high performance liquid chromatography (HPLC). The results showed that pain stimulation increased both AVP and Ach concentrations in the CdN perfusion liquid; AVP increased Ach concentration in the CdN perfusion liquid, while AVP receptor antagonist including d(CH2)(5)Tyr(Me)AVP (V-1 receptor antagonist) and d(CH2)(5)[D-Ile(2), Ile(4), AlaNH(2)(9)[AVP (V-2 receptor antagonist) decreased Ach concentration in the CdN perfusion 344 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 liquid. The data indicated that the analgesic effect of AVP might be involved in the Ach system in the CdN. (C) 2009 Elsevier Inc. All rights reserved. 地址: [Yang, Jun; Gu, Zhi-Xin; Zhang, Jing] Kamp Pharmaceut Co Ltd, Hunan Kamp Inst Med, Changsha 410008, Hunan, Peoples R China; [Wang, Da-Xin; Yang, Jun; Li, Xue-Ping; Li, Hui] Yangzhou Univ, Subei Peoples Hosp, Clin Med Coll, Yangzhou 225001, Jiangsu, Peoples R China; [Song, Chao-You; Lin, Bao-Cheng] Mil Med Coll 2, Dept Neurobiol, Shanghai 200433, Peoples R China; [Liu, Wen-Yan] Jining Med Coll, Dept Physiol, Jining 272113, Shandong, Peoples R China; [Wang, Gen] Natl Res Council Canada, Inst Nutrisci & Hlth, Charlottetown, PE C1A 5T1, Canada; [Song, Cai] Univ Prince Edward Isl, Atlantic Vet Coll, Dept Biomed Sci, Charlottetown, PE C1A 4P4, Canada 通讯作者地址: Yang, J, Kamp Pharmaceut Co Ltd, Hunan Kamp Inst Med, 297 Xiangchun Rd, Changsha 410008, Hunan, Peoples R China. 电子邮箱地址: yj6676@yahoo.com 基金资助致谢: 基金资助机构 授权号 Kamp Pharmaceutical Co., Ltd Clinical Medical College of Yangzhou University (Subei People's Hospital) National Basic Research program of China 2007CB936104 863 National High Technology Research Development Program of China 2007AA021905 This work was supported by Kamp Pharmaceutical Co., Ltd., Clinical Medical College of Yangzhou University (Subei People's Hospital) and grants from National Basic Research program of China (2007CB936104) and the 863 National High Technology Research Development Program of China (2007AA021905). 引用的参考文献数: 38 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 0196-9781 DOI: 10.1016/j.peptides.2009.11.027 29 字符的来源出版物名称缩写: PEPTIDES ISO 来源文献出版物名称缩写: Peptides 来源文献页码计数: 5 学科类别: Biochemistry & Molecular Biology; Pharmacology & Pharmacy ISI 文献传递号: 586FE 显示 275 条,共 415 条 作者: Jin, ZY (Jin, Zhaoyang); Cui, ZS (Cui, Zhenshan) 标题: Investigation on strain dependence of dynamic recrystallization behavior using an inverse analysis method 345 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源出版物: MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 527 (13-14): 3111-3119 MAY 25 2010 语言: English 文献类型: Article 作者关键词: Dynamic recrystallization; Cellular automata method; Nucleation model; Inverse analysis method; Response surface method; Parameter identification KeyWords Plus: STORED-ENERGY-DISTRIBUTION; CELLULAR-AUTOMATA; GENETIC ALGORITHMS; MICROSTRUCTURAL EVOLUTION; NUCLEATION MODELS; SIMULATION; PREDICTION; STEEL; FLOW; OPTIMIZATION 摘要: Since it is difficult to accurately describe the nucleation behavior through analytical calculation or experimental observation, an inverse analysis method is used to evaluate the reasonability of two different nucleation models, i.e., a conventional constant nucleation model where the nucleation rate is assumed to be independent of strain and a dislocation-related nucleation model where it is strain dependent. In order to accurately estimate the parameters in the above two models, a flow stress-based inverse analysis method is developed. This method is implemented by coupling a cellular automata (CA) model with an adaptive response surface method (ARSM). Then the reasonability of each nucleation model is evaluated by comparing the level of agreement between the simulations and the experiments. Taking a low carbon steel deformed at 1173 K and 0.1 s(-1) as an example, it is shown that the flow stress-based inverse analysis method is able to estimate the nucleation parameters accurately and the introduction of the dislocation-related nucleation model makes the simulation even closer to the actual physical process. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Jin, Zhaoyang; Cui, Zhenshan] Shanghai Jiao Tong Univ, Natl Die & Mold CAD Engn Res Ctr, Shanghai 200030, Peoples R China; [Jin, Zhaoyang] Yangzhou Univ, Sch Mech Engn, Yangzhou 225001, Peoples R China 通讯作者地址: Cui, ZS, Shanghai Jiao Tong Univ, Natl Die & Mold CAD Engn Res Ctr, Shanghai 200030, Peoples R China. 电子邮箱地址: cuizs@sjtu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Basic Research Program of China 2006CB705401 The National Basic Research Program of China is gratefully acknowledged for its financial support (number: 2006CB705401). 引用的参考文献数: 38 被引频次: 0 出版商: ELSEVIER SCIENCE SA 出版商地址: PO BOX 564, 1001 LAUSANNE, SWITZERLAND ISSN: 0921-5093 346 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1016/j.msea.2010.01.062 29 字符的来源出版物名称缩写: MATER SCI ENG A-STRUCT MATER ISO 来源文献出版物名称缩写: Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. 来源文献页码计数: 9 学科类别: Nanoscience & Nanotechnology; Materials Science, Multidisciplinary ISI 文献传递号: 586BB 显示 276 条,共 415 条 作者: Wang, JX (Wang, Jinxiang); Ding, HD (Ding, Haidong); Zhang, A (Zhang, Aying); Ma, FF (Ma, Fangfang); Cao, JM (Cao, Jianmei); Jiang, MY (Jiang, Mingyi) 标题: A Novel Mitogen-Activated Protein Kinase Gene in Maize (Zea mays), ZmMPK3, is Involved in Response to Diverse Environmental Cues 来源出版物: JOURNAL OF INTEGRATIVE PLANT BIOLOGY, 52 (5): 442-452 MAY 2010 语言: English 文献类型: Article KeyWords Plus: ABSCISIC-ACID; MAP KINASE; ARABIDOPSIS-THALIANA; SIGNAL-TRANSDUCTION; DISEASE RESISTANCE; ANTIOXIDANT ENZYMES; STRESS TOLERANCE; SALICYLIC-ACID; WATER-STRESS; PLANTS 摘要: In search for components of mitogen-activated protein kinase (MAPK) cascades in maize (Zea mays) involved in response to abscisic acid (ABA) stimulus, a novel MAPK gene, ZmMPK3, from ABA-treated maize leaves cDNA was isolated and characterized. The full length of the ZmMPK3 gene is 1 520 bp and encodes a 376 amino acid protein with a predicted molecular mass of 43.5 kD and a pI of 5.83. ZmMPK3 contains all 11 MAPK conserved subdomains and the phosphorylation motif TEY. Amino acid sequence alignment revealed that ZmMPK3 shared high identity with group-A MAPK in plants. A time course (30-360 min) experiment using a variety of signal molecules and stresses revealed that the transcripts level of ZmMPK3 accumulated markedly and rapidly when maize seedlings were subjected to exogenous signaling molecules: ABA, H2O2, jasmonic acid and salicylic acid, various abiotic stimuli such as cold, drought, ultraviolet light, salinity, heavy metal and mechanical wounding. Its transcription was also found to be tissue-specific regulated. Here, we show that ABA and H2O2 induced a significant increase in the ZmMPK3 activity using immunoprecipitation and in-gel kinase assay. Furthermore, the results showed that the ZmMPK3 protein is localized mainly to the nucleus. These results suggest that the ZmMPK3 may play an important role in response to environmental stresses. 地址: [Wang, Jinxiang; Zhang, Aying; Ma, Fangfang; Cao, Jianmei; Jiang, Mingyi] Nanjing Agr Univ, Coll Life Sci, Nanjing 210095, Peoples R China; [Ding, Haidong] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China; [Jiang, Mingyi] Nanjing Agr Univ, Natl Key Lab Crop Genet & Germplasm Enhancement, Nanjing 210095, Peoples R China 通讯作者地址: Jiang, MY, Nanjing Agr Univ, Coll Life Sci, Nanjing 210095, Peoples R China. 电子邮箱地址: myjiang@njau.edu.cn 基金资助致谢: 347 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 National Natural Science Foundation of China 30671247 Science Foundation for New Teachers of Doctoral Subject Point of the Chinese Ministry of Education Open Project of the National Key Laboratory of Crop Genetics and Germplasm Enhancement of Nanjing Agricultural University National Fundamental Fund Project Subsidy Funds of Personnel Training of China 20070307018 ZW2007002 J0730647 Supported by the National Natural Science Foundation of China (grant no. 30671247), the Science Foundation for New Teachers of Doctoral Subject Point of the Chinese Ministry of Education (grant no. 20070307018), the Open Project of the National Key Laboratory of Crop Genetics and Germplasm Enhancement of Nanjing Agricultural University (grant no. ZW2007002), and the National Fundamental Fund Project Subsidy Funds of Personnel Training of China (grant no. J0730647). 引用的参考文献数: 42 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 1672-9072 DOI: 10.1111/j.1744-7909.2010.00906.x 29 字符的来源出版物名称缩写: J INTEGR PLANT BIOL ISO 来源文献出版物名称缩写: J. Integr. Plant Biol. 来源文献页码计数: 11 学科类别: Biochemistry & Molecular Biology; Plant Sciences ISI 文献传递号: 587PF 显示 277 条,共 415 条 作者: Fan, NQ (Fan, Naiqian); Duan, KR (Duan, Kongrong); Wang, CY (Wang, Chengyun); Liu, SY (Liu, Shunying); Luo, SF (Luo, Shufang); Yu, JH (Yu, Jiahui); Huang, J (Huang, Jin); Li, YP (Li, Yaping); Wang, DX (Wang, Daxin) 标题: Fabrication of nanomicelle with enhanced solubility and stability of camptothecin based on alpha,beta-poly[(N-carboxybutyl)-L-aspartamide]-camptothecin conjugate 来源出版物: COLLOIDS AND SURFACES B-BIOINTERFACES, 75 (2): 543-549 FEB 1 2010 语言: English 文献类型: Article 作者关键词: alpha,beta-Poly[(N-carboxybutyl)-L-aspartamide]; Camptothecin; Nanomicelles; Cytotoxicity; Stability; Solubility KeyWords Plus: IN-VITRO CYTOTOXICITY; ANTITUMOR-ACTIVITY; ALBUMINS; ANALOGS; SERUM 348 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: This research is aimed to develop a nanomicelle delivery system in order to enhance the solubility and stability of camptothecin (CPT) in aqueous media. In this case, alpha,beta-poly[(N-carboxybutyl)-L-aspartamide] (PBAsp)-CPT was conjugated by the esterification between PBAsp and 20-OH of CPT, and hence used to fabricate nanomicelles with a particle size between the pore size of blood capillary in normal tissue and that in tumor tissue. It was worthy of note that the drug-loaded system of PBAsp-CPT nanomicelle improved the solubility and stability of CPT in aqueous media. However, with an increase of the CPT loading in PBAsp-CPT, the solubility sharply decreased. Meanwhile, the sizes of PBAsp-CPT nanomicelles showed a tendency of increase. Moreover, the drug release of PBAsp-CPT nanomicelles displayed a linear sustaining profile, and hence resulted in the essential decrease of cytotoxicity to L929 cell line. The assembled nanomicelles based on the PBAsp-CPT conjugates showed a great potential as polymer prodrug of tumor therapy, and the controlled nano-scale might achieve the passive tumor targeting. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Fan, Naiqian; Duan, Kongrong; Wang, Chengyun; Liu, Shunying; Luo, Shufang; Yu, Jiahui; Huang, Jin] E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China; [Huang, Jin] Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China; [Li, Yaping] Chinese Acad Sci, Shanghai Inst Mat Med, Ctr Drug Delivery Syst, Shanghai 201203, Peoples R China; [Wang, Daxin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China 通讯作者地址: Yu, JH, E China Normal Univ, Inst Adv Interdisciplinary Res, 3663 N Zhongshan Rd, Shanghai 200062, Peoples R China. 电子邮箱地址: jhyu@sist.ecnu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20504010 2007CB936104 Chinese Ministry of Science and Technology 2009CB930000 2009CB930300 Shanghai Municipality Commission for Special Project of Nanometer 0852nm03700 Science and Technology 0952nm05300 Shanghai Municipality Commission for Non-governmental International Corporation Project 09540709000 The research work was supported by the National Natural Science Foundation of China (20504010), 973 Projects of Chinese Ministry of Science and Technology (2007CB936104, 2009CB930000 and 2009CB930300), Shanghai Municipality Commission for Special Project of Nanometer Science and Technology (0852nm03700, 0952nm05300), and Shanghai Municipality Commission for Non-governmental International Corporation Project (09540709000). 引用的参考文献数: 16 349 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 2 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0927-7765 DOI: 10.1016/j.colsurfb.2009.09.034 29 字符的来源出版物名称缩写: COLLOID SURFACE B ISO 来源文献出版物名称缩写: Colloid Surf. B-Biointerfaces 来源文献页码计数: 7 学科类别: Biophysics; Chemistry, Physical; Materials Science, Biomaterials ISI 文献传递号: 586PB 显示 278 条,共 415 条 作者: Duan, KR (Duan, Kongrong); Chen, HL (Chen, Honglin); Huang, J (Huang, Jin); Yu, JH (Yu, Jiahui); Liu, SY (Liu, Shiyuan); Wang, DX (Wang, Daxin); Li, YP (Li, Yaping) 标题: One-step synthesis of amino-reserved chitosan-graft-polycaprolactone as a promising substance of biomaterial 来源出版物: CARBOHYDRATE POLYMERS, 80 (2): 498-503 APR 12 2010 语言: English 文献类型: Article 作者关键词: Chitosan-graft-polycaprolactone; One-step synthesis; Biomaterials; Methanesulfonic acid; Brush-like polycations KeyWords Plus: MODIFIED GLYCOL CHITOSAN; EPSILON-CAPROLACTONE; ORGANIC CATALYST; L-LACTIDE; COPOLYMERS; NANOPARTICLES; MEMBRANE; DELIVERY; SCAFFOLD; RELEASE 摘要: One-step approach was developed to synthesize amino-reserved chitosan-graft-polycaprolactone (CS-g-PCL) by grafting epsilon-CL oligomers onto the hydroxyl groups of CS via ring-opening polymerization by using methanesulfonic acid as solvent and catalyst. The controllable grafting content of PCL within CS-g-PCL provided the possibility to manipulate the biodegradation rate, hydrophilicity, and hence the cytotoxicity of CS-g-PCL. As a result, the specimen synthesized from the feed molar ratio of glucosamine units in CS vs. epsilon-CL as 1:12 showed equivalent cytotoxicity to the neat CS and PCL against KB cell line, and the cell viability was almost close to 100%. In addition, CS-g-PCL exhibited good solubility in organic solvents, facilitating formation of PCL/CS-g-PCL blend nanofibers via electrospinning with the use of DMF/CHCl3 as solvent. Owing to the enhanced cellular attachment results from cationic amino groups, it is promising that these copolymers are ideal substances for developing drug carriers and tissue engineering scaffolds. (C) 2009 Elsevier Ltd. All rights reserved. 地址: [Duan, Kongrong; Chen, Honglin; Huang, Jin; Yu, Jiahui] E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China; [Liu, Shiyuan] Changzheng Hosp, Dept Diagnost Imaging, Shanghai 200003, Peoples R China; [Wang, Daxin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China; [Li, Yaping] Chinese Acad 350 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Sci, Ctr Drug Delivery Syst, Shanghai Inst Mat Med, Shanghai 201203, Peoples R China 通讯作者地址: Yu, JH, E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China. 电子邮箱地址: jhyu@sist.ecnu.edu.cn 基金资助致谢: 基金资助机构 授权号 Chinese Ministry of Science and Technology 2007CB936104 2009CB930300 Shanghai Municipality Commission for Special Project of Nanometer 0852nm03700 Science and Technology 0952nm05300 Shanghai Municipality Commission for Non-governmental International Corporation Project 09540709000 This work was supported by the 973 Projects of Chinese Ministry of Science and Technology (2007CB936104 and 2009CB930300), Shanghai Municipality Commission for Special Project of Nanometer Science and Technology (0852nm03700 and 0952nm05300), and Shanghai Municipality Commission for Non-governmental International Corporation Project (09540709000). 引用的参考文献数: 32 被引频次: 1 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0144-8617 DOI: 10.1016/j.carbpol.2009.12.013 29 字符的来源出版物名称缩写: CARBOHYD POLYM ISO 来源文献出版物名称缩写: Carbohydr. Polym. 来源文献页码计数: 6 学科类别: Chemistry, Applied; Chemistry, Organic; Polymer Science ISI 文献传递号: 586OR 显示 279 条,共 415 条 作者: Mei, Y (Mei Ye); Chen, L (Chen Liang); Cao, YZ (Cao Yong-Zhen); Liu, BQ (Liu Bao-Qin); He, JH (He Jun-Hui); Zhu, ZW (Zhu Zeng-Wei); Xu, ZA (Xu Zhu-An) 标题: Spin-glass behavior and valence states of transition-metal ions of SrMn0 (5) Fe-0 (5) O-3 来源出版物: ACTA PHYSICA SINICA, 59 (4): 2795-2800 APR 2010 语言: Chinese 文献类型: Article 作者关键词: crystal structure; valence; paramagnetic phase; spin-glass 351 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: Polycrystalline perovskite SrMn0 Fe-5(0) O-5(3) has keen synthesized by solid state reaction method The crystal structure, magnetic properties and valence states of Mn and Fe ions have been in X ray diffraction (XRD) and subsequent Rietveld refinement confirmed that SrMn0 Fe-5(0) O-5(3) is found to be a primitive cubic crystal structure, Mn and Fe atoms randomly occupy the center of oxygen octahedron. Also with the in of XPS which in Unit Mn ions show trivalent and tetravalent state, while Fe ions are in trivalent state Paramagnetic: phase was observed in high temperature (>230 K), the spin-glass behavior at low temperature (<230 K) may caused by the partial ordering of magnetic ions and by the charge disproportion between Mn and Fe ions The Mossbauer spectra measured in the paramagnetic region exhibit the quadrupole splitting resulting from Fe3+ ions located in the octahedral sites. 地址: [Mei Ye; Chen Liang; Cao Yong-Zhen; Liu Bao-Qin; He Jun-Hui] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Zhu Zeng-Wei; Xu Zhu-An] Zhejiang Univ, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China 通讯作者地址: He, JH, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10634030 Project supported by the National Natural Science Foundation of China (Grant No 10634030) 引用的参考文献数: 17 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 6 学科类别: Physics, Multidisciplinary ISI 文献传递号: 587AE 显示 280 条,共 415 条 作者: Sun, Y (Sun, Yan); Yao, Y (Yao, Yong); Yan, CG (Yan, Chao-Guo); Han, Y (Han, Ying); Shen, M (Shen, Ming) 标题: Selective Decoration of Metal Nanoparticles inside or outside of Organic Microstructures via Self-Assembly of Resorcinarene 来源出版物: ACS NANO, 4 (4): 2129-2141 APR 2010 语言: English 文献类型: Article 作者关键词: resorcinarene; nanoparticles; selective decoration; microtube; microsheet 352 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KeyWords Plus: ENHANCED RAMAN-SCATTERING; PROTECTED PALLADIUM NANOPARTICLES; POLYCYCLIC AROMATIC-HYDROCARBONS; GOLD NANOPARTICLES; SILVER NANOPARTICLES; QUANTUM DOTS; PLATINUM NANOPARTICLES; CARBON NANOTUBES; AG NANOPARTICLES; AQUEOUS-SOLUTION 摘要: A facile template method was described for the decoration of organic microtubes with various nanoparticles (NPs), which was achieved in a straightforward "mix" process in the presence of templates and resorcinarene-functionalized nanoparticles (AuNPs, AgNPs, PtNPs, and PdNPs). A combination of UV-visible spectra and Fourier transform-infrared spectroscopy, transmission electron microscopy, field emission scanning electron microscopy, X-ray diffraction measurements, contact angle experiment, and energy dispersive X-ray spectroscopy was used for analysis. Interestingly, it was found that NPs could be encapsulated into the microtubes during the process of resorcinarene self-assembly. As a model system, AuNP-loaded microtubes were investigated and discussed, and loaded nanoparticles with a narrow size distribution were observed. Furthermore, AuNP-decorated microsheets could also be obtained by the assembly of resorcinarene with hydrazide groups. Remarkably, it was also observed that the incorporated NPs could be redispersed by treating the NP-loaded microtubes, which made it possible to realize the uptake and release of given nanoparticles. This procedure was scalable to diverse resorcinarene-based self-assemblies and applicable to various metal nanoparticles that decorate by resorcinarenes. 地址: [Sun, Yan; Yao, Yong; Yan, Chao-Guo; Han, Ying; Shen, Ming] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn; shenming@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20672091 20773105 This work was financially supported by the National Natural Science Foundation of China (Grant Nos. 20672091 and 20773105). The authors also acknowledge W.-D. Zhou and Y.-F. Chen for SEM and TEM experiments. 引用的参考文献数: 66 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 1936-0851 DOI: 10.1021/nn901412n 29 字符的来源出版物名称缩写: ACS NANO ISO 来源文献出版物名称缩写: ACS Nano 来源文献页码计数: 13 学科类别: Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, 353 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Multidisciplinary ISI 文献传递号: 586ZX 显示 281 条,共 415 条 作者: Song, CY (Song, C. Y.); Gao, B (Gao, B.); Wu, H (Wu, H.); Wang, XY (Wang, X. Y.); Chen, GH (Chen, G. H.); Mao, J (Mao, J.) 标题: Spatial and temporal expression of spermadhesin genes in reproductive tracts of male and female pigs and ejaculated sperm 来源出版物: THERIOGENOLOGY, 73 (5): 551-559 MAR 15 2010 语言: English 文献类型: Article 作者关键词: Gene expression; Reproductive tract; Sperm; Spermadhesins; Swine KeyWords Plus: SEMINAL PLASMA; BOAR SPERMADHESINS; ZONA-PELLUCIDA; MESSENGER-RNA; CHINESE MEISHAN; SPERMATOZOA; BINDING; PROTEIN; AWN; LOCALIZATION 摘要: Spermadhesins, a novel protein family identified in the reproductive tract of ungulates, have important roles in reproduction. In this study, the expression of pig (Sus domesticus) spermadhesion genes in seminal vesicles, prostate, and bulbourethral glands from birth to sexual maturity and the spatial expression in adult male and female genital tracts and ejaculated sperm of Meishan pigs were evaluated by reverse transcription-polymerase chain reaction (RT-PCR). In general, all spermadhesin genes increased from Days 1 to 150 in the seminal vesicle and bulbourethral gland. However, their expression in the prostate was variable; it increased from Days 1 to 60 and then declined until Day 150. In adult boars, all genes had a very high level of expression in the seminal vesicle and somewhat lower (but still relatively high) in the prostate, caput and caudal epididymides, and bulbourethral gland. Expression of AQN1 and AQN3 was not detectable in the corpus epididymis. In the testis, AQN3 gene expression was not detectable, and gene expressions were weak for AQN1, PSP-I, and PSP-II, but strong for AWN. In female pigs, most spermadhesins had low expression in the cervix, uterine horn, oviduct, and ovary. Expression of AQN1 and AQN3 was very weak in the cervix and uterine horn. Signals for AQN1 in oviduct and ovary and AQN3 in ovary were not detectable, whereas AWN had high expression in the cervix and uterine horn. In ejaculated sperm, a strong mRNA signal of spermadhesins was detected. We concluded that transcripts of spermadhesins were not only distributed extensively in male and female reproductive tissues but also in ejaculated sperm. Furthermore, their dynamic changes of expression paralleled reproductive development. Seminal vesicles were the main source of spermadhesins; when the boar reached puberty, expression of spermadhesins reached very high levels. (C) 2010 Published by Elsevier Inc. 地址: [Song, C. Y.; Gao, B.; Wu, H.; Wang, X. Y.; Chen, G. H.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou, Jiangsu, Peoples R China; [Mao, J.] Univ Missouri, Bond Life Sci Ctr, Columbia, MO USA 通讯作者地址: Chen, GH, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou, Jiangsu, Peoples R China. 354 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: ghchen@yzu.edu.cn 引用的参考文献数: 38 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 0093-691X DOI: 10.1016/j.theriogenology.2009.09.030 29 字符的来源出版物名称缩写: THERIOGENOLOGY ISO 来源文献出版物名称缩写: Theriogenology 来源文献页码计数: 9 学科类别: Reproductive Biology; Veterinary Sciences ISI 文献传递号: 584KK 显示 282 条,共 415 条 作者: Lu, X (Lu, X.); Dai, H (Dai, H.); Ding, J (Ding, J.) 标题: Con-specific neighbours may enhance compensation capacity in an invasive plant 来源出版物: PLANT BIOLOGY, 12 (3): 445-452 MAY 2010 语言: English 文献类型: Article 作者关键词: Agasicles hygrophila; Alternanthera philoxeroides; con-specific association; facilitation; herbivory; plant invasion KeyWords Plus: BIOLOGICAL-CONTROL; ALLIGATOR WEED; HERBIVORY; FACILITATION; COMPETITION; POPULATION; EVOLUTION; DYNAMICS; SPARTINA; SUCCESS 摘要: Facilitation, both by inter- and intra-specific neighbours, is known to be an important process in structuring plant communities. However, only a small number of experiments have been reported on facilitation in plant invasions, especially between invasive con-specific individuals. Here, we focus on how con-specific neighbours of the invasive alien plant alligator weed affect the tolerance of alligator weed to herbivory by the introduced biological control agent, Agasicles hygrophila. We conducted greenhouse and garden experiments in which invasive plant density and herbivory intensity (artificial clipping and real herbivory) were manipulated. In the greenhouse experiment, artificial clipping significantly reduced plant biomass when plants were grown individually, but when con-specific neighbours were present in the same pot, biomass was not significantly different from control plants. Similarly, when compared to control plants, plants that were subjected to herbivory by A. hygrophila produced more biomass when grown with two con-specific neighbours than when grown alone. Real herbivory also resulted in an increased number of vegetative buds, and again when two con-specific neighbours were present this effect was increased (a 55.3% increase in buds when there was no neighbour, but a 111.6% increase in buds when two con-specific neighbours were present). In the garden experiment, in which plants were grown at high 355 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 density (6 plants per pot), alligator weed fully recovered from defoliation caused by insects at levels from 20-30% to 100%. Our results indicate that the con-specific association may increase the compensatory ability to cope with intense damage in this invasive plant. 地址: [Lu, X.; Dai, H.; Ding, J.] Chinese Acad Sci, Wuhan Bot Inst, Wuhan Bot Garden, Wuhan 430074, Hubei, Peoples R China; [Lu, X.] Chinese Acad Sci, Grad Sch, Beijing, Peoples R China; [Dai, H.] Yangzhou Univ, Sch Hort & Plant Protect, Yangzhou, Jiangsu, Peoples R China; [Ding, J.] Chinese Acad Sci, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Hubei, Peoples R China 通讯作者地址: Ding, J, Chinese Acad Sci, Wuhan Bot Inst, Wuhan Bot Garden, Wuhan 430074, Hubei, Peoples R China. 电子邮箱地址: dingjianqing@yahoo.com 基金资助致谢: 基金资助机构 授权号 Chinese Academy of Sciences National Science Foundation of China 30871650 We thank Wei Huang for field and lab assistance. The manuscript was improved by comments from John Wilson, Evan Siemann, Ashley Baldridge, Matthew Barnes, Diane Byers and three anonymous reviewers. This work was funded by the Knowledge Innovation Programme of the Chinese Academy of Sciences and by the National Science Foundation of China (30871650) while preparing the manuscript. 引用的参考文献数: 31 被引频次: 1 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 1435-8603 DOI: 10.1111/j.1438-8677.2009.00247.x 29 字符的来源出版物名称缩写: PLANT BIOLOGY ISO 来源文献出版物名称缩写: Plant Biol. 来源文献页码计数: 8 学科类别: Plant Sciences ISI 文献传递号: 582SF 显示 283 条,共 415 条 作者: Guan, F (Guan Fei); Xie, J (Xie Jiang); Wang, GL (Wang Gui-lian); Wang, JH (Wang Jia-hong); Wang, JS (Wang Jin-song); Yu, JM (Yu Jin-ming); Hu, DY (Hu Da-yi) 标题: Community-wide survey of physicians' knowledge of cholesterol management 来源出版物: CHINESE MEDICAL JOURNAL, 123 (7): 884-889 APR 5 2010 语言: English 文献类型: Article 356 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: awareness; cholesterol guideline; community physicians KeyWords Plus: RANDOMIZED CONTROLLED-TRIAL; CORONARY-HEART-DISEASE; HIGH BLOOD CHOLESTEROL; TREATMENT PANEL-III; CLINICAL-PRACTICE; EXPERT PANEL; GUIDELINES; PREVENTION; RISK; DYSLIPIDEMIA 摘要: Background An elevated serum lipid is one of the major risk factors for coronary heart disease (CHD). Physicians' awareness contributes to successful adoption of practice guidelines. Community medical centers are the primary defense against chronic disease. This study aimed to investigate community physicians' awareness of cholesterol guidelines and their utilization. Methods Six hundred and one community physicians were randomly selected from four different regions, and completed a confidential and semi-structured questionnaire. Four hundred and ninety-one completed the questionnaire, and 486 valid questionnaires were available. Results The physicians' fundamental knowledge of lipids was astonishingly poor, while the awareness of cholesterol guidelines was low. Only 24% and 14% of the physicians reported the right optimal low-density lipoprotein cholesterol (LDL-C) level for CHD and diabetes patients respectively. More than half of the physicians (55.8%) mistakenly considered elevated transaminases to be the lethal side effect of statins. More than half of the physicians (51.9%) would give up statin treatment in the case of transaminase elevation. Conclusion Educational interventions to improve cholesterol knowledge and to publicize standard treatment are needed among Chinese community physicians. Chin Med J 2010;123(7):884-889 地址: [Guan Fei; Hu Da-yi] Capital Med Univ, Beijing Tongren Hosp, Ctr Cardiovasc, Beijing 100730, Peoples R China; [Xie Jiang] Capital Med Univ, Sch Publ Hlth & Family Med, Beijing 100069, Peoples R China; [Wang Gui-lian; Wang Jia-hong] Peking Univ, Peoples Hosp, Ctr Cardiovasc, Beijing 100044, Peoples R China; [Wang Jin-song] Yangzhou Univ, Coll Med, Dept Prevent Med, Yangzhou 225001, Jiangsu, Peoples R China; [Yu Jin-ming] Tongji Univ, Coll Med, Dept Prevent Med, Shanghai 200092, Peoples R China 通讯作者地址: Hu, DY, Capital Med Univ, Beijing Tongren Hosp, Ctr Cardiovasc, Beijing 100730, Peoples R China. 电子邮箱地址: dayi.hu@medmail.com.cn 基金资助致谢: 基金资助机构 授权号 Science and Technology Commission Foundation of Beijing D0906002040191 This study was supported by a grant from the Science and Technology Commission Foundation of Beijing (No. D0906002040191). 引用的参考文献数: 22 被引频次: 0 出版商: CHINESE MEDICAL ASSOC 出版商地址: 42 DONGSI XIDAJIE, BEIJING 100710, PEOPLES R CHINA ISSN: 0366-6999 357 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.3760/cma.j.issn.0366-6999.2010.07.022 29 字符的来源出版物名称缩写: CHIN MED J ISO 来源文献出版物名称缩写: Chin. Med. J. 来源文献页码计数: 6 学科类别: Medicine, General & Internal ISI 文献传递号: 583NL 显示 284 条,共 415 条 作者: Shen, WG (Shen Wei-gan); Zhu, J (Zhu Jun); Zhang, Y (Zhang Yu); Su, Q (Su Qing) 标题: Synergistic antitumor effects of in vivo production of human endostatin and tissue inhibitor of metalloproteinase-1 in mice after subcutaneous implantation of primary fibroblasts transfected by adenovirus-mediated gene delivery 来源出版物: CHINESE MEDICAL JOURNAL, 123 (7): 922-928 APR 5 2010 语言: English 文献类型: Article 作者关键词: tissue inhibitor of metalloproteinase-1; endostatin; melanoma; metastasis; primary fibroblasts KeyWords Plus: TUMOR-GROWTH; PANCREATIC-CANCER; ANGIOGENESIS; THERAPY; METASTASIS; EXPRESSION; VECTOR; VITRO; CELLS 摘要: Background Tissue inhibitor of metalloproteinase (TIMP)-1 is a multifunctional protein. The aim of the study was to examine the feasibility of using a combination of adenovirus-mediated gene delivery of TIMP-1 plus endostatin and cell transplantation techniques to treat tumor growth and metastasis in mouse melanoma. Methods A enzyme-linked immunosorbent assay (ELISA) was used to detect the level of TIMP-1 and endostatin in vitro and in vivo. A tumor bearing mouse model and an experimental lung metastasis model in animal experiments were used to explore the therapeutic effect of in vivo production of human TIMP-1 and endostatin after the implantation of primary fibroblasts infected with the indicated adenovirus into tumor-bearing mice and a cytochemical method was used to observe histopathological changes of the tumor. An experimental lung metastasis model was established by injecting B16BL6 cells into the tail vein of mice and adenovirus-infected primary fibroblasts were subcutaneously implanted into the mice 24 hours later. Twenty-one days after tumor cell injection, mice were sacrificed to examine the effect on nodules visible as black forms on the surface of the lungs in B16BL6 cells. Results TIMP-1 and endostatin were secreted into the supernatants of cultures of Ad-TIMP-1 and Ad-End-infected mouse primary fibroblasts. We also observed that implantation of fibroblasts infected with Ad-TIMP-1 alone, Ad-End alone, or Ad-TIMP-1 plus Ad-End resulted in detectable blood levels which may clearly inhibit the tumor growth and metastasis in a murine melanoma model. Conclusion These results suggest the high capacity of transfection for the delivery of TIMP-1 or endostatin gene constructs into primary fibroblasts, and demonstrate that the implantation of TIMP-1 and endostatin producing fibroblasts at a site in vivo where direct secretion of TIMP-1 and endostatin into the blood is possible represented a promising approach for the 358 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 development of cancer therapy. Chin Med J 2010;123(7):922-928 地址: [Shen Wei-gan; Zhu Jun; Zhang Yu; Su Qing] Yangzhou Univ, Coll Med, Yangzhou 225001, Jiangsu, Peoples R China 通讯作者地址: Shen, WG, Yangzhou Univ, Coll Med, Yangzhou 225001, Jiangsu, Peoples R China. 电子邮箱地址: weiganshen@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 Yangzhou University (China) 2008CXJ048 This work was supported in part by grants from the Project of Priming Funding for PHD and the Fund Projects to Cultivate Scientific and Technological Innovation of Yangzhou University (China) (No. 2008CXJ048). 引用的参考文献数: 18 被引频次: 0 出版商: CHINESE MEDICAL ASSOC 出版商地址: 42 DONGSI XIDAJIE, BEIJING 100710, PEOPLES R CHINA ISSN: 0366-6999 DOI: 10.3760/cma.j.issn.0366-6999.2010.07.029 29 字符的来源出版物名称缩写: CHIN MED J ISO 来源文献出版物名称缩写: Chin. Med. J. 来源文献页码计数: 7 学科类别: Medicine, General & Internal ISI 文献传递号: 583NL 显示 285 条,共 415 条 作者: Liu, J (Liu, Jia); Lin, ZG (Lin, Zhigui) 标题: STATIONARY PATTERNS FOR A PREDATOR-PREY MODEL WITH HOLLING TYPE III RESPONSE FUNCTION AND CROSS-DIFFUSION 来源出版物: BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY, 47 (2): 251-261 MAR 2010 语言: English 文献类型: Article 作者关键词: predator-prey model; stationary patterns; existence KeyWords Plus: POSITIVE STEADY-STATES; SYSTEM; SELF 摘要: This paper deals with a predator-prey model with Holling type III response function and cross-diffusion subject to the homogeneous Neumann boundary condition. We first give a priori estimates (positive upper and lower bounds) of positive steady states. Then the non-existence and existence results of non-constant positive steady states are given as the cross-diffusion coefficient, is varied, which means that. stationary patterns arise from 359 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 cross-diffusion. 地址: [Liu, Jia] Jiangsu Polytech Univ, Dept Informat Sci, Guangzhou 213016, Guangdong, Peoples R China; [Lin, Zhigui] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Liu, J, Jiangsu Polytech Univ, Dept Informat Sci, Guangzhou 213016, Guangdong, Peoples R China. 电子邮箱地址: liujia@em.jpu.edu.cn; zglin68@hotmail.com 基金资助致谢: 基金资助机构 授权号 PRC grant NSFC 10671172 Blue Project of Jiangsu Province The work is partially supported by PRC grant NSFC (10671172) and "Blue Project" of Jiangsu Province. 引用的参考文献数: 14 被引频次: 0 出版商: KOREAN MATHEMATICAL SOC 出版商地址: KOREA SCIENCE TECHNOLOGY CTR 202, 635-4 YEOKSAM-DONG, KANGNAM-KU, SEOUL 135-703, SOUTH KOREA ISSN: 1015-8634 DOI: 10.4134/BKMS.2010.47.2.251 29 字符的来源出版物名称缩写: BULL KOREAN MATH SOC ISO 来源文献出版物名称缩写: Bull. Korean. Math. Soc. 来源文献页码计数: 11 学科类别: Mathematics ISI 文献传递号: 583LK 显示 286 条,共 415 条 作者: Jin, ZY (Jin Zhao-yang); Liu, J (Liu Juan); Cui, ZS (Cui Zhen-shan); Wei, DL (Wei Dong-lai) 标题: Identification of nucleation parameter for cellular automaton model of dynamic recrystallization 来源出版物: TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 20 (3): 458-464 MAR 2010 语言: English 文献类型: Article 作者关键词: dynamic recrystallization; cellular automaton method; response surface method; nucleation rate; parameter identification KeyWords Plus: STORED-ENERGY-DISTRIBUTION; MICROSTRUCTURAL EVOLUTION; SIMULATION; KINETICS; COPPER; FLOW 360 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: The accuracy of nucleation parameter is a critical factor in the simulation of microstructural evolution during dynamic recrystallization (DRX). Based on the flow stress curve under hot deformation conditions, a new approach is proposed to identify the nucleation parameter during DRX. In this approach, a cellular automaton (CA) model is applied to quantitatively simulate the microstructural evolution and flow stress during hot deformation; and adaptive response surface method (ARSM) is applied as optimization model to provide input parameters to CA model and evaluate the outputs of the latter. By taking an oxygen-free high-conductivity (OFHC) copper as an example, the good agreement between the simulation results and the experimental observations demonstrates the availability of the proposed method. 地址: [Jin Zhao-yang; Liu Juan; Cui Zhen-shan; Wei Dong-lai] Shanghai Jiao Tong Univ, Natl Die & Mold CAD Engn Res Ctr, Shanghai 200030, Peoples R China; [Jin Zhao-yang] Yangzhou Univ, Sch Mech Engn, Yangzhou 225001, Peoples R China 通讯作者地址: Cui, ZS, Shanghai Jiao Tong Univ, Natl Die & Mold CAD Engn Res Ctr, Shanghai 200030, Peoples R China. 电子邮箱地址: cuizs@sjtu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Basic Research Program of China 2006CB705401 Project(2006CB705401) supported by the National Basic Research Program of China 引用的参考文献数: 23 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 1003-6326 DOI: 10.1016/S1003-6326(09)60162-X 29 字符的来源出版物名称缩写: TRANS NONFERROUS METAL SOC CH ISO 来源文献出版物名称缩写: Trans. Nonferrous Met. Soc. China 来源文献页码计数: 7 学科类别: Metallurgy & Metallurgical Engineering ISI 文献传递号: 581AO 显示 287 条,共 415 条 作者: Yin, YL (Yin, Yuelan); Zhang, CJ (Zhang, Chenju); Dong, H (Dong, Hui); Niu, ZW (Niu, Zhongwei); Pan, ZM (Pan, Zhiming); Huang, JL (Huang, Jinlin); Jiao, XN (Jiao, Xinan) 标题: Protective immunity induced by a LLO-deficient Listeria monocytogenes 来源出版物: MICROBIOLOGY AND IMMUNOLOGY, 54 (4): 175-183 APR 2010 语言: English 文献类型: Article 361 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: biological properties; homologous recombination; hly gene; Listeria monocytogenes; mutant strain; Th-1 response KeyWords Plus: CELL-MEDIATED-IMMUNITY; VACCINE; STRAIN; TUBERCULOSIS; INDUCTION; CYTOLYSIN; CULTURE; BINDING; SYSTEM 摘要: Listeria monocytogenes is a food-borne pathogen able to cause serious disease in human and animals. Listeriolysin O (LLO), a major virulence factor secreted by this bacterium, is a vacuole-specific lysin that facilitates bacterial entrance into the host cytosol. Thus, LLO plays a key role in the translocation and intracellular spread of L. monocytogenes. To study the effect of LLO on virulence and immunopotency, a LLO-deficient L. monocytogenes mutant was constructed using a shuttle vector followed by homologous recombination. The mutant strain had lost hemolytic activity, which resulted in an extremely reduced virulence, 5 logs lower than that of the parent strain, yzuLM4, in BALB/c mice. The number of bacteria detected in the spleens and livers of mice infected with the mutant was greatly reduced, and the bacteria were rapidly eliminated by the host. Kinetics studies in this murine model of infection showed that the invasion ability of the mutant strain was much lower than that of the parent strain. Moreover, immunization with the mutant strain conferred protective immunity against listerial infection. In particular, stimulation with Ag85B(240-259), strong specific Th1 type cellular immunity was elicited by vaccination C57BL/6 mice with hly deficient strain delivering Mycobacterium tuberculosis fusion antigen Ag85B-ESAT-6 via intravenous inoculation. These results clearly show that highly attenuated LLO-deficient L. monocytogenes is an attractive vaccine carrier for delivering heterologous antigens. 地址: [Yin, Yuelan; Zhang, Chenju; Dong, Hui; Niu, Zhongwei; Pan, Zhiming; Huang, Jinlin; Jiao, Xinan] Yangzhou Univ, Jiangsu Key Lab Zoonosis, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Jiao, XN, Yangzhou Univ, Jiangsu Key Lab Zoonosis, 12 E Wenhui Rd, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: jiao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 973 program 2006CB504404 National Natural Science Foundation of China 30425031 National Key Technology RKD program 2007BAD40B01 Government of Jiangsu Province BK2008011 This work was supported by grants from the 973 program (2006CB504404), National Natural Science Foundation of China (30425031), National Key Technology RKD program (2007BAD40B01) and the Government of Jiangsu Province (BK2008011). 引用的参考文献数: 32 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 362 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 0385-5600 DOI: 10.1111/j.1348-0421.2010.00211.x 29 字符的来源出版物名称缩写: MICROBIOL IMMUNOL ISO 来源文献出版物名称缩写: Microbiol. Immunol. 来源文献页码计数: 9 学科类别: Immunology; Microbiology ISI 文献传递号: 579EY 显示 288 条,共 415 条 作者: Zhu, AP (Zhu, Aiping); Diao, HX (Diao, Huaxin); Rong, QP (Rong, Qianping); Cai, AY (Cai, Auyun) 标题: Preparation and Properties of Polylactide-Silica Nanocomposites 来源出版物: JOURNAL OF APPLIED POLYMER SCIENCE, 116 (5): 2866-2873 JUN 5 2010 语言: English 文献类型: Article 作者关键词: adhesion; composites; dispersions; nanocomposites KeyWords Plus: ALIPHATIC POLYESTERS; POLY(L-LACTIC ACID); HYBRID MATERIALS; DEGRADATION; DISPERSION; POLYMERS; BEHAVIOR; PLASTICS; BLENDS; FILMS 摘要: Poly(lactic acid) (PLA)/SiO2 nanocomposites were prepared via melt mixing with a Haake mixing method. To improve the dispersion of nanoparticles and endow compatibility between the polymer matrix and nanosilica, SiO2 was surface-modified with oleic acid (OA). The interfacial adhesion of the PLA nanocomposites was characterized by field-emission scanning electron microscopy. The storage modulus and glass-transition temperature values of the prepared nanocomposites were measured by dynamic mechanical thermal analysis. The linear and nonlinear dynamic rheological properties of the PLA nanocomposites were measured with a parallel-plate rheometer. The effects of the filling content on the dispersability of the OA-SiO2 nanoparticles in the PLA matrix, the interface adhesion, the thermomechanical properties, the rheological properties, and the mechanical properties were investigated. Moreover, the proper representation of the oscillatory viscometry results provided an alternative sensitive method to detect whether aggregation formed in the polymeric nanocomposites. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 116: 2866-2873, 2010 地址: [Zhu, Aiping; Diao, Huaxin; Rong, Qianping; Cai, Auyun] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Zhu, AP, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: apzhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Jiangsu Province SBK200930208 363 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 SBC200910282 08KJA430003 Contract grant sponsor: Jiangsu Province; contract grant numbers: SBK200930208 (Jiangsu Provincial Natural and Scientific Grant), SBC200910282 (Jiangsu Provincial Innovative Grant), 08KJA430003. 引用的参考文献数: 21 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0021-8995 DOI: 10.1002/app.31786 29 字符的来源出版物名称缩写: J APPL POLYM SCI ISO 来源文献出版物名称缩写: J. Appl. Polym. Sci. 来源文献页码计数: 8 学科类别: Polymer Science ISI 文献传递号: 581LU 显示 289 条,共 415 条 作者: Frei, M (Frei, Michael); Wang, YX (Wang, Yunxia); Ismail, AM (Ismail, Abdelbagi M.); Wissuwa, M (Wissuwa, Matthias) 标题: Biochemical factors conferring shoot tolerance to oxidative stress in rice grown in low zinc soil 来源出版物: FUNCTIONAL PLANT BIOLOGY, 37 (1): 74-84 2010 语言: English 文献类型: Article 作者关键词: antioxidants; ascorbic acid; Oryza sativa; reactive oxygen species; zinc deficiency KeyWords Plus: HYDROGEN-PEROXIDE; SUPEROXIDE DISMUTASES; GLUTATHIONE-REDUCTASE; SPINACH-CHLOROPLASTS; DEFICIENCY; OXYGEN; PLANTS; ASCORBATE; MECHANISMS; EFFICIENCY 摘要: Zinc deficiency reduces rice growth and yield, and this is, in part, due to leaf damage caused by reactive oxygen species (ROS). The aim of this study was to identify biochemical mechanisms conferring tolerance to Zn deficiency-induced oxidative stress. A field experiment and three nutrient solution experiments were conducted with the intolerant genotype IR74 and recombinant inbred lines (RILs) derived from a cross between IR74 and the tolerant landrace Jalmagna. After 2 weeks of growth in low Zn soil, stress symptoms developed in leaves of IR74, but not in the tolerant RIL46. Activity of antioxidant enzymes showed clear treatment effects, but did not explain tolerance of RIL46. On the contrary, the intolerant IR74 showed higher activities of superoxide dismutase (SOD), guaiacol peroxidase (POX), ascorbate peroxidase (APX), dehydroascorbate reductase (DHAR) and glutathione reductase (GR) 364 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 under Zn deficiency. This contrasted with a constitutively higher level of total and reduced ascorbic acid (AsA) in RIL46. Three further nutrient solution experiments focussed on enzymes and reducing substrates of the ascorbate-glutathione cycle. The first experiment included the highly sensitive RIL76 in addition to the genotypes used in the field trial, to test whether the patterns of antioxidant response observed in the field were specific to the genotypes used. This genotype had similarly low AsA level as IR74, but did not respond to Zn deficiency with an increase in enzyme activity, leading to even more pronounced leaf symptoms. In a second experiment, co-segregation of AsA concentration and Zn deficiency tolerance was confirmed in five genotypes from the IR74/Jalmagna quantitative trait loci (QTL) mapping population. A third experiment was conducted to determine whether the observed patterns of antioxidant response were specific to Zn deficiency or would also apply to oxidative stress caused by iron deficiency. Although high AsA level apparently conferred tolerance under both types of stress, the enzymatic response to iron deficiency differed from that to Zn deficiency. In particular, APX activity showed a decrease instead of an increase under low iron stress. In conclusion, we suggest that a high AsA level is a promising target for developing rice genotypes with tolerance to oxidative stress. 地址: [Frei, Michael; Wissuwa, Matthias] JIRCAS, Crop Prod & Environm Div, Tsukuba, Ibaraki, Japan; [Wang, Yunxia] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Jiangsu, Peoples R China; [Ismail, Abdelbagi M.] Int Rice Res Inst, Manila, Philippines 通讯作者地址: Wissuwa, M, JIRCAS, Crop Prod & Environm Div, 1-1 Ohwashi, Tsukuba, Ibaraki, Japan. 电子邮箱地址: wissuwa@affrc.go.jp 基金资助致谢: 基金资助机构 授权号 Japan Society for the Promotion of Science, JSPS This research was partially funded by the Japan Society for the Promotion of Science, JSPS (MF). We acknowledge the technical support of Meggy Lu Katimbang, James Egdane and Evangelina Ella at the International Rice Research Institute. 引用的参考文献数: 37 被引频次: 2 出版商: CSIRO PUBLISHING 出版商地址: 150 OXFORD ST, PO BOX 1139, COLLINGWOOD, VICTORIA 3066, AUSTRALIA ISSN: 1445-4408 DOI: 10.1071/FP09079 29 字符的来源出版物名称缩写: FUNCT PLANT BIOL ISO 来源文献出版物名称缩写: Funct. Plant Biol. 来源文献页码计数: 11 学科类别: Plant Sciences ISI 文献传递号: 539NK 365 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 290 条,共 415 条 作者: Li, BC (Li, Bichun); Wang, XY (Wang, X.-Y.); Tian, ZQ (Tian, Zhiquan); Xiao, XJ (Xiao, X.-J.); Xu, Q (Xu, Q.); Wei, CX (Wei, C.-X.); Y, F (Y, F.); Sun, HC (Sun, H.-C.); Chen, GH (Chen, G.-H.) 标题: Directional differentiation of chicken spermatogonial stem cells in vitro 来源出版物: CYTOTHERAPY, 12 (3): 326-331 MAY 2010 语言: English 文献类型: Article 作者关键词: adipocytes; chicken spermatogonial stem cells; in vitro differentiation; neuron-like cells; osteoblasts KeyWords Plus: FUNCTIONAL-NEURONS; TRANSPLANTATION; OSTEOBLASTS; GENERATION; ACID 摘要: Background. Mammalian spermatogonial stem cells (SSC) are able to differentiate into different cell types in vitro, which are valuable sources for regenerative medicine and gene transfer studies. We investigated the differentiation potential of chicken SSC into osteoblasts, neuron-like cells and adipocytes in vitro. Methods. Chicken SSC from the testes of 18- and 20-day-old chicken embryos were cultured in different induction media for three passages in vitro. For differentiation into osteoblasts, SSC were cultured in Dulbecco's modified Eagle medium (DMEM) supplemented with 1x10<SU-4</SU mu mol/mL desamethasone, 10 mu mol/mL (beta-sodium glycerophosphate and 0.05 mg/mL vitamin C, and examined by microscopy after Von Kossa's, cytochemical and immunohistochemical staining. For differentiation into neuron-like cells, SSC were cultured in DMEM supplemented with 1 x 10<SU-3</SU mu mol/mL retinoic acid (RA), 5.0 mu mol/mL 3-isobutyl-1-methylxanthine (IBMX) and examined by microscopy after toluidine blue or immunohistochemical staining. For differentiation into adipocytes, SSC were cultured in DMEM supplemented with 1 x 10<SU-3</SU mu mol/mL dexamethasone, 0.01 mg/mL insulin, 0.5 mu mol/mL IBMX and examined by microscopy after Oil red O staining and reverse transcriptase-polymerase chain reaction (RT-PCR) for gene expression of peroxisome proliferation activation receptor-gamma (PPAR-gamma). Results. After 15 and 21 days of culture in the induction medium for osteoblast differentiation, 75% and 80% chicken SSC differentiated into osteoblasts, as confirmed by Von Kossa's, calcium-cobalt and collagen I antibody staining. After 3 and 7 days of culture in the induction medium for neuron-like cell differentiation, 78% and 85% SSC became neuron-like cells, as confirmed by staining with toluidine blue and the monoclonal antibody against neuron-specific enolase, nestin and glial fibrillary acidic protein. After 7 days of culture in the induction for adipocyte differentiation, 85% SSC differentiated into adipocytes, as confirmed by Oil red O staining and RT-PCT for PPAR-gamma gene expression. Discussion. Our results show that chicken SSC can differentiate into osteoblasts, neuron-like cells and adipocytes under similar conditions as for directional differentiation of mammalian SSC in vitro. The findings show the feasibility of using SSC-derived cells for developmental biology and gene transfer studies in chickens. 地址: [Li, Bichun; Wang, X.-Y.; Tian, Zhiquan; Xiao, X.-J.; Xu, Q.; Wei, C.-X.; Y, F.; Sun, H.-C.; 366 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Chen, G.-H.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou, Peoples R China 通讯作者地址: Chen, GH, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou, Peoples R China. 电子邮箱地址: yubcli@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China Jiangsu Natural Science Foundation 30671509 30871791 BK2007077 This work was supported by grants from the National Natural Science Foundation of China (numbers 30671509 and 30871791) and Jiangsu Natural Science Foundation (number BK2007077). 引用的参考文献数: 28 被引频次: 0 出版商: TAYLOR & FRANCIS AS 出版商地址: KARL JOHANS GATE 5, NO-0154 OSLO, NORWAY ISSN: 1465-3249 DOI: 10.3109/14653240903518155 29 字符的来源出版物名称缩写: CYTOTHERAPY ISO 来源文献出版物名称缩写: Cytotherapy 来源文献页码计数: 6 学科类别: Cell & Tissue Engineering; Biotechnology & Applied Microbiology; Cell Biology; Hematology; Medicine, Research & Experimental ISI 文献传递号: 579IH 显示 291 条,共 415 条 作者: Ge, LL (Ge, Lingling); Friberg, SE (Friberg, Stig. E.); Guo, R (Guo, Rong) 标题: CONSTANT VAPOUR PRESSURE EVAPORATION FROM A FRAGRANCE EMULSION-EFFECT OF SURFACTANT CONTENT IN THE LIQUID CRYSTAL 来源出版物: CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 88 (2): 165-171 APR 2010 语言: English 文献类型: Article 作者关键词: fragrance emulsions; vapour pressure; phase diagrams; emulsion evaporation; surfactants KeyWords Plus: IN-WATER EMULSIONS; PHASE-DIAGRAM; OIL; RATES; COMPOUND; MIXTURES 摘要: The evaporation paths for constant fragrance vapour pressure were calculated in a model emulsion system of water, surfactant, and linalool 367 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 It was found that the water content of the liquid crystal had a moderate effect on the time during which the fragrance vapour pressure was constant, significantly less of a consequence than the fraction of surfactant in the oil phase in equilibrium with the aqueous and liquid crystal phases The results will serve as a guidance for the formulation of optimal fragrance emulsions for the mass market 地址: [Ge, Lingling; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China; [Friberg, Stig. E.] SE Missouri State Univ, Dept Chem, Cape Girardeau, MO 63701 USA 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 20633010 20773106 Contract grant sponsor National Nature Science Foundation of China, Contract grant numbers 20633010, 20773106 引用的参考文献数: 22 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0008-4034 DOI: 10.1002/cjce.20266 29 字符的来源出版物名称缩写: CAN J CHEM ENG ISO 来源文献出版物名称缩写: Can. J. Chem. Eng. 来源文献页码计数: 7 学科类别: Engineering, Chemical ISI 文献传递号: 578ZH 显示 292 条,共 415 条 作者: Gong, DQ (Gong, Daoqing); Wilson, PW (Wilson, Peter W.); Bain, MM (Bain, Maureen M.); McDade, K (McDade, Karina); Kalina, J (Kalina, Jiri); Herve-Grepinet, V (Herve-Grepinet, Virginie); Nys, Y (Nys, Yves); Dunn, IC (Dunn, Ian C.) 标题: Gallin; an antimicrobial peptide member of a new avian defensin family, the ovodefensins, has been subject to recent gene duplication 来源出版物: BMC IMMUNOLOGY, 11: Art. No. 12 MAR 12 2010 语言: English 文献类型: Article KeyWords Plus: NEIGHBOR-JOINING METHOD; BETA-DEFENSIN; EGG-WHITE; SEQUENCE; PROTEIN; EVOLUTION; INSIGHTS; TREES; HENS 368 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: Background: Egg white must provide nutrients and protection to the developing avian embryo. One way in which this is achieved is an arsenal of antimicrobial proteins and peptides which are essentially extensions of the innate immune system. Gallin is a recently identified member of a family of peptides that are found in egg white. The function of this peptide family has not been identified and they are potentially antimicrobial. Results: We have confirmed that there are at least 3 forms of the gallin gene in the chicken genome in 3 separate lines of chicken, all the forms are expressed in the tubular cells of the magnum region of the oviduct, consistent with its presence in egg white. mRNA expression levels are in the order 10,000 times greater in the magnum than the shell gland. The conservation between the multiple forms of gallin in the chicken genome compared with the conservation between gallin and other avian gallin like peptides, suggests that the gene duplication has occurred relatively recently in the chicken lineage. The gallin peptide family contains a six cysteine motif (C-X-5-C-X-3-C-X-11-CX3-C-C) found in all defensins, and is most closely related to avian beta-defensins, although the cysteine spacing differs. Further support for the classification comes from the presence of a glycine at position 10 in the 41 amino acid peptide. Recombinant gallin inhibited the growth of Escherischia coli (E. coli) at a concentration of 0.25 mu M confirming it as part of the antimicrobial innate immune system in avian species. Conclusions: The relatively recent evolution of multiple forms of a member of a new defensin related group of peptides that we have termed ovodefensins, may be an adaptation to increase expression or the first steps in divergent evolution of the gene in chickens. The potent antimicrobial activity of the peptide against E. coli increases our understanding of the antimicrobial strategies of the avian innate immune system particularly those of the egg white and the evolution of the defensin family. The potential of this peptide and others in the family can now be investigated in a number of novel antimicrobial roles. 地址: [Gong, Daoqing; Wilson, Peter W.; Kalina, Jiri; Dunn, Ian C.] Univ Edinburgh, Roslin Inst, Roslin EH25 9PS, Midlothian, Scotland; [Gong, Daoqing; Wilson, Peter W.; Kalina, Jiri; Dunn, Ian C.] Univ Edinburgh, Royal Dick Sch Vet Studies, Roslin EH25 9PS, Midlothian, Scotland; [Bain, Maureen M.; McDade, Karina] Univ Glasgow, Fac Vet Med, Glasgow G61 1QH, Lanark, Scotland; [Gong, Daoqing] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China; [Herve-Grepinet, Virginie; Nys, Yves] INRA, Rech Avicoles UR83, F-37380 Nouzilly, France 通讯作者地址: Dunn, IC, Univ Edinburgh, Roslin Inst, Roslin EH25 9PS, Midlothian, Scotland. 电子邮箱地址: ian.dunn@roslin.ed.ac.uk 基金资助致谢: 基金资助机构 授权号 EU RESCAPE FOOD CT 2006 036018 Funded by the EU (RESCAPE FOOD CT 2006 036018). We thank Sebastien Lavillatte for the animal care and technical support. 引用的参考文献数: 37 被引频次: 1 出版商: BIOMED CENTRAL LTD 369 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: 236 GRAYS INN RD, FLOOR 6, LONDON WC1X 8HL, ENGLAND ISSN: 1471-2172 文献编号: 12 DOI: 10.1186/1471-2172-11-12 29 字符的来源出版物名称缩写: BMC IMMUNOL ISO 来源文献出版物名称缩写: BMC Immunol. 来源文献页码计数: 15 学科类别: Immunology ISI 文献传递号: 579RI 显示 293 条,共 415 条 作者: Shi, HY (Shi, Huoying); Ashraf, S (Ashraf, Shamaila); Gao, S (Gao, Song); Lu, JH (Lu, Jianhong); Liu, XF (Liu, Xiufan) 标题: Evaluation of Transmission Route and Replication Efficiency of H9N2 Avian Influenza Virus 来源出版物: AVIAN DISEASES, 54 (1): 22-27 MAR 2010 语言: English 文献类型: Article 作者关键词: avian influenza virus; H9N2; airborne transmission; reverse genetics; hemagglutinin; neuraminidase KeyWords Plus: PHYLOGENETIC ANALYSIS; SOUTHERN CHINA; A VIRUSES; SOUTHEASTERN CHINA; MAINLAND CHINA; SUBTYPE H9N2; GENE POOL; POULTRY; EVOLUTION; CHICKENS 摘要: A/Chicken/Beijing/1/94 (Ck/BJ/1/94) avian influenza virus (AIV), a prototype of the H9N2 subtype, is phylogenetically similar in its hemagglutinin (HA) and neuraminidase (NA) genes to A/Chicken/Shanghai/F/98 (Ck/SH/F/98; H9N2) AIV, a natural reassortant between different sublineages. To understand the role of HA and NA genes in the airborne transmission of H9N2 AIV, we compared the transmission route and the relative replication efficiency of these strains in specific-pathogen-free chickens. Three recombinant viruses were generated by reverse genetics, containing the HA and NA genes (or both) from A/Chicken/Guangdong/SS/94 (Ck/GD/SS/94), in a background of internal genes derived from Ck/SH/F/98. Inoculated chickens were kept in either direct or indirect contact with uninoculated chickens, and viral shedding and titers were monitored. The results showed that Ck/GD/SS/94 lacks the ability to be transmitted through indirect contact, while Ck/SH/F/98 could be transmitted indirectly. Recombinant virus (RF/SSHA), containing the internal genes of Ck/SH/F/98 and the HA gene of Ck/GD/SS/94, resulted in decreased viral titers in lung tissue as compared to the parental strain. Interestingly, substituting the NA gene, or both the NA and HA genes, of Ck/SH/F/98 with that of Ck/GD/SS/94 completely abolished the airborne transmission of the recombinant RF/SSNA and RF/SSHA/SSNA. In conclusion, Ck/SH/F/98 acquired the ability of airborne transmission and replicated with a higher efficiency in the respiratory tract of the chickens. Our data indicated that the NA gene of Ck/SH/F/98 can affect virus replication and, therefore, indirectly affect the transmission for the gene constellations of 370 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 these viruses. 地址: [Shi, Huoying; Gao, Song; Lu, Jianhong; Liu, Xiufan] Yangzhou Univ, Sch Vet Med, Anim Infect Dis Lab, Yangzhou 225009, Jiangsu, Peoples R China; [Shi, Huoying; Ashraf, Shamaila] Arizona State Univ, Biodesign Inst, Ctr Infect Dis & Vaccinol, Tempe, AZ 85287 USA 通讯作者地址: Liu, XF, Yangzhou Univ, Sch Vet Med, Anim Infect Dis Lab, 88 Daxue Rd S, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: xfliu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Key Technologies R&D Program of China 2006BAD06A01 National High-Tech Research and Development Program of China 2006AA10A205 National Natural Science Foundation of China 30670079 This study was supported by a foundation item, National Key Technologies R&D Program of China (grant no. 2006BAD06A01), a National High-Tech Research and Development Program of China grant (2006AA10A205) to X. Liu, and a National Natural Science Foundation of China grant (30670079) to H. Shi. We are grateful to Dr. Robert G. Webster at the St. Jude Children's Research Hospital, Memphis, Tennessee for providing the 8-plasmid-system and to George G. Brownlee in Oxford, United Kingdom for providing the 12-plasmid-system. 引用的参考文献数: 26 被引频次: 0 出版商: AMER ASSOC AVIAN PATHOLOGISTS 出版商地址: 953 COLLEGE STATION RD, ATHENS, GA 30602-4875 USA ISSN: 0005-2086 29 字符的来源出版物名称缩写: AVIAN DIS ISO 来源文献出版物名称缩写: Avian Dis. 来源文献页码计数: 6 学科类别: Veterinary Sciences ISI 文献传递号: 581AR 显示 294 条,共 415 条 作者: Wang, ZD (Wang, Zidong); Liu, YR (Liu, Yurong); Wei, GL (Wei, Guoliang); Liu, XH (Liu, Xiaohui) 标题: A note on control of a class of discrete-time stochastic systems with distributed delays and nonlinear disturbances 来源出版物: AUTOMATICA, 46 (3): 543-548 MAR 2010 语言: English 文献类型: Article 371 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: Discrete-time nonlinear stochastic system; Mixed time delays; Lyapunov-Krasovskii functional; Linear matrix inequality KeyWords Plus: SLIDING-MODE CONTROL; H-INFINITY CONTROL; STABILITY; DESIGN 摘要: This paper is concerned with the state feedback control problem for a class of discrete-time stochastic systems involving sector nonlinearities and mixed time-delays. The mixed time-delays comprise both discrete and distributed delays, and the sector nonlinearities appear in the system states and all delayed states. The distributed time-delays in the discrete-time domain are first defined and then a special matrix inequality is developed to handle the distributed time-delays within an algebraic framework. An effective linear matrix inequality (LMI) approach is proposed to design the state feedback controllers such that, for all admissible nonlinearities and time-delays, the overall closed-loop system is asymptotically stable in the mean square sense. Sufficient conditions are established for the nonlinear stochastic time-delay systems to be asymptotically stable in the mean square sense, and then the explicit expression of the desired controller gains is derived. A numerical example is provided to show the usefulness and effectiveness of the proposed design method. (C) 2009 Elsevier Ltd. All rights reserved. 地址: [Wang, Zidong; Wei, Guoliang] Donghua Univ, Sch Informat Sci & Technol, Shanghai 200051, Peoples R China; [Wang, Zidong; Liu, Xiaohui] Brunel Univ, Dept Informat Syst & Comp, Uxbridge UB8 3PH, Middx, England; [Liu, Yurong] Yangzhou Univ, Dept Math, Yangzhou 225002, Peoples R China 通讯作者地址: Wei, GL, Donghua Univ, Sch Informat Sci & Technol, Shanghai 200051, Peoples R China. 电子邮箱地址: Zidong.Wang@brunel.ac.uk; Guoliang.Wei1973@gmai.com 基金资助致谢: 基金资助机构 授权号 Engineering and Physical Sciences Research Council (EPSRC) of the U.K. GR/S27658/01 Royal Society of the U.K. National Natural Science Foundation of China National 973 Program of China 60774073 60974030 2009CB320600 Alexander von Humboldt Foundation of Germany This work was supported in part by the Engineering and Physical Sciences Research Council (EPSRC) of the U.K. under Grant GR/S27658/01, the Royal Society of the U.K., the National Natural Science Foundation of China under Grants 60774073 and 60974030, the National 973 Program of China under Grant 2009CB320600, and the Alexander von Humboldt Foundation of Germany. The material in this paper was not presented at any conference. This paper was not presented at any IFAC meeting. This paper was recommended for publication in revised form by Associate Editor Emilia Fridman under the direction of Editor Ian R. Petersen. 372 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 引用的参考文献数: 20 被引频次: 1 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0005-1098 DOI: 10.1016/j.automatica.2009.11.020 29 字符的来源出版物名称缩写: AUTOMATICA ISO 来源文献出版物名称缩写: Automatica 来源文献页码计数: 6 学科类别: Automation & Control Systems; Engineering, Electrical & Electronic ISI 文献传递号: 582FE 显示 295 条,共 415 条 作者: Wu, DF (Wu, Defeng); Zhang, YS (Zhang, Yisheng); Zhang, M (Zhang, Ming); Gao, MG (Gao, Minge) 标题: Nucleation Effect of Thermotropic Liquid Crystalline Polymer on the Crystallization of Poly(epsilon-caprolactone) 来源出版物: POLYMERS & POLYMER COMPOSITES, 18 (2): 91-101 2010 语言: English 文献类型: Article KeyWords Plus: ATOMIC-FORCE MICROSCOPY; NONISOTHERMAL CRYSTALLIZATION; ISOTHERMAL CRYSTALLIZATION; EPSILON-CAPROLACTONE; DIBLOCK COPOLYMERS; KINETICS; BLENDS; BEHAVIOR; MORPHOLOGY; MISCIBILITY 摘要: Poly(E-caprolactone) (PCL) has attracted much attention in recent years due to its good biodegradability and biocompatibility. As a semicrystalline polymer, the final properties of PCL strongly depend on its bulk crystallization level. However, PCL shows a lower crystallization temperature and rate than other aliphatic polyesters, which restricts its range of applications. To improve the crystallization is hence a key problem to enhance the performance of PCL materials. In this work, a thermotropic liquid crystalline polymer (TLCP) was used as a nucleating agent to improve the crystallization of PCL. The PCL/TLCP blend with the maximum TLCP content of 10 wt.% was prepared by melt mixing. The nonisothermal crystallization behaviour of the PCL matrix was studied using differential scanning calorimetry (DSC) and polarized optical microscopy (POM), and the crystallization kinetics was then further analysed by methods including the Avrami, Ozawa, Mo, Ziabicki, Lauritzen-Hoffman and Kissinger models. The results showed that the presence of the solid TLCP particles could enhance crystallization temperature of the PCL matrix evidently at very small content levels (1 wt.%). Although the mobility of the PCL chain segments decreased with increasing TLCP content, heterogeneous nucleation by TLCP particles always played a dominant role in the overall crystallization. Therefore the blends showed higher crystallization rates and ability than those of pure PCL. The kinetic analysis and the data obtained in this work could be useful to optimize the processing conditions and to improve the crystallization of PCL. 373 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 地址: [Wu, Defeng; Zhang, Yisheng; Zhang, Ming; Gao, Minge] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Wu, Defeng; Zhang, Yisheng; Zhang, Ming] Prov Key Labs Environm Mat & Engn, Jiangsu 225002, Peoples R China 通讯作者地址: Wu, DF, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: dfwu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 50803052 Start-up Program of Innovative Youth of Jiangsu Province of China BK2007559 Postdoctoral Science Foundation of China 20080441078 This work was supported by the research grants from the National Natural Science Foundation of China (No. 50803052), the Start-up Program of Innovative Youth of Jiangsu Province of China (No. BK2007559) and the Postdoctoral Science Foundation of China (20080441078). 引用的参考文献数: 52 被引频次: 0 出版商: ISMITHERS 出版商地址: SHAWBURY, SHREWSBURY, SHROPSHIRE, SY4 4NR, ENGLAND ISSN: 0967-3911 29 字符的来源出版物名称缩写: POLYM POLYM COMPOSITES ISO 来源文献出版物名称缩写: Polym. Polym. Compos. 来源文献页码计数: 11 学科类别: Materials Science, Characterization & Testing; Materials Science, Composites; Polymer Science ISI 文献传递号: 575IM 显示 296 条,共 415 条 作者: Xue, YH (Xue, Yu-hua); Wang, J (Wang, Jian); Li, L (Li, Liang); He, DR (He, Daren); Hu, BB (Hu, Bambi) 标题: Optimizing transport efficiency on scale-free networks through assortative or dissortative topology 来源出版物: PHYSICAL REVIEW E, 81 (3): Art. No. 037101 Part 2 MAR 2010 语言: English 文献类型: Article KeyWords Plus: COMPLEX NETWORKS; FLOW 摘要: We find that transport on scale-free random networks depends strongly on degree-correlated network topologies whereas transport on Erdos-Renyi networks is insensitive to the degree correlation. An approach for the tuning of scale-free network 374 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 transport efficiency through assortative or dissortative topology is proposed. We elucidate that the unique transport behavior for scale-free networks results from the heterogeneous distribution of degrees. 地址: [Xue, Yu-hua; Wang, Jian; Li, Liang; He, Daren] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Wang, Jian; Hu, Bambi] Hong Kong Baptist Univ, Dept Phys, Ctr Nonlinear Studies, Kowloon Tong, Hong Kong, Peoples R China; [Wang, Jian; Hu, Bambi] Hong Kong Baptist Univ, Beijing Hong Kong Singapore Joint Ctr Nonlinear &, Kowloon Tong, Hong Kong, Peoples R China; [Hu, Bambi] Univ Houston, Dept Phys, Houston, TX 77204 USA 通讯作者地址: Xue, YH, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: wangjian@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China (NSFC) Jiangsu Natural Science Foundation 10705023 10635040 BK2009180 J. Wang would like to thank Eduardo Lopez for helpful discussions on Ref. [8]. The authors acknowledge the support from National Natural Science Foundation of China (NSFC) under the Grants No. 10705023 and No. 10635040, as well as from Jiangsu Natural Science Foundation under the Grant No. BK2009180. 引用的参考文献数: 28 被引频次: 1 出版商: AMER PHYSICAL SOC 出版商地址: ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA ISSN: 1539-3755 文献编号: 037101 DOI: 10.1103/PhysRevE.81.037101 29 字符的来源出版物名称缩写: PHYS REV E ISO 来源文献出版物名称缩写: Phys. Rev. E 来源文献页码计数: 4 学科类别: Physics, Fluids & Plasmas; Physics, Mathematical ISI 文献传递号: 577CU 显示 297 条,共 415 条 作者: Zhang, LX (Zhang, Liu Xing); Zhang, YC (Zhang, Yong Cai); Zhang, M (Zhang, Ming) 标题: Synthesis and photoluminescence of In2O3 nanocrystals and submicron crystals from InCl3 center dot 4H(2)O and thiourea 来源出版物: MATERIALS LETTERS, 64 (8): 966-968 APR 30 2010 375 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Nanomaterials; Semiconductors; Crystal Growth; X-ray techniques 摘要: Two routes have been proposed for the synthesis of In2O3 powders from InCl3 center dot 4H(2)O and thiourea. One route involved a two-step procedure (that is, firstly, In2S3 clusters constructed with mainly nanoflakes were synthesized by heating the mixture of InCl3 center dot 4H(2)O and thiourea in air from room temperature to 200 degrees C, coupled with a subsequent washing treatment; secondly, In2O3 was obtained by calcining the In2S3 clusters in air at 600 degrees C for 6 h), and the other route was a one-step procedure (that is. In2O3 was synthesized directly by calcining the mixture of InCl3 center dot 4H(2)O and thiourea in air at 600 degrees C for 6 h). The resultant products were characterized by X-ray diffraction, energy dispersive X-ray spectroscopy, scanning electronic microscope and room temperature photoluminescence (RT-PL) spectra. It was observed that the In2O3 nanocrystals obtained via the two-step procedure exhibited PL peaks at about 453 and 471 nm, corresponding to the defeat-related emission; while the In2O3 submicron polyhedral crystals obtained via the one-step procedure and In2O3 pyramids obtained by calcining the only InCl3 center dot 4H(2)O in air at 600 degrees C for 6 h displayed a PL band centered at around 338 nm. corresponding to the band edge emission. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zhang, Liu Xing; Zhang, Yong Cai; Zhang, Ming] Yangzhou Univ, Coll Chem & Chem Engn, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China 通讯作者地址: Zhang, YC, Yangzhou Univ, Coll Chem & Chem Engn, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China. 电子邮箱地址: lxyzhangm@yzu.edu.cn; zhangyc@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 University Natural Science Foundation of Jiangsu Province 08KJB150019 Jiangsu Planned Projects for Postdoctoral Research Funds National Natural Science Foundation of China 50873085 This work is supported by the University Natural Science Foundation of Jiangsu Province (No. 08KJB150019), Jiangsu Planned Projects for Postdoctoral Research Funds and the National Natural Science Foundation of China (No. 50873085). 引用的参考文献数: 7 被引频次: 1 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0167-577X DOI: 10.1016/j.matlet.2010.01.075 29 字符的来源出版物名称缩写: MATER LETT ISO 来源文献出版物名称缩写: Mater. Lett. 376 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 3 学科类别: Materials Science, Multidisciplinary; Physics, Applied ISI 文献传递号: 576IS 显示 298 条,共 415 条 作者: Chen, J (Chen, Jie); Ge, LL (Ge, Lingling); Friberg, SE (Friberg, Stig E.); Guo, R (Guo, Rong) 标题: Equilibration in a tartaric acid emulsion system 来源出版物: COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 358 (1-3): 135-141 APR 5 2010 语言: English 文献类型: Article 作者关键词: Emulsions; Evaporation; Phase diagrams; Skin lotions; Liquid crystals; Equilibration KeyWords Plus: IN-WATER EMULSIONS; ABNORMAL O/W/O EMULSIONS; NONIONIC SURFACTANTS; EVAPORATION RATES; PHASE INVERSION; DYNAMIC BEHAVIOR; SILICA; MICROEMULSIONS; NANOPARTICLES; INSTABILITY 摘要: The equilibration between phases in an emulsion of tartaric acid stabilized by a commercial non-ionic surfactant, Laureth 4, was studied by contacting layers of water, tartaric acid and surfactant and measuring the change of layer heights with time. Contrary to earlier results of similar investigations with salicylic acid, the present determinations disclosed the transfer of compounds between the solid acid phase and the liquids not to be the primary rate-determining step in the equilibration process. Instead this stage was found in the surfactant liquid and the aqueous solution of the acid generating a lamellar liquid crystal. The results revealed a surprising number of different mechanisms involved in the transfers of compounds between the phases as exemplified by the fact that initially the formed liquid crystal was dispersed in the aqueous liquid forming a birefringent layer, a significant fraction of which was the aqueous phase. At intermediate times in the process a fraction of liquid crystal from the aqueous layer was redispersed into the surfactant liquid, in which the newly generated liquid crystal was also dispersed, but now the birefringent parts were of a more complex structure. In the final stage of the investigation but little liquid crystal was produced and the birefringent generating elements in the surfactant liquid layer were spontaneously redispersed into a liquid crystal in the aqueous stratum. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Chen, Jie; Ge, Lingling; Friberg, Stig E.; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China 通讯作者地址: Friberg, SE, Univ Virginia, Dept Chem, 1695 Goldentree Pl, Charlottesville, VA 22911 USA. 电子邮箱地址: stic30kan@gmail.com 引用的参考文献数: 66 被引频次: 0 377 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0927-7757 DOI: 10.1016/j.colsurfa.2010.01.050 29 字符的来源出版物名称缩写: COLLOID SURFACE A ISO 来源文献出版物名称缩写: Colloid Surf. A-Physicochem. Eng. Asp. 来源文献页码计数: 7 学科类别: Chemistry, Physical ISI 文献传递号: 576AE 显示 299 条,共 415 条 作者: Pan, ZM (Pan, Zhiming); Zhang, XM (Zhang, Xiaoming); Geng, SZ (Geng, Shizhong); Fang, Q (Fang, Qiang); You, M (You, Meng); Zhang, L (Zhang, Lei); Jiao, XN (Jiao, Xinan); Liu, XF (Liu, Xiufan) 标题: Prime-Boost Immunization Using a DNA Vaccine Delivered by Attenuated Salmonella enterica Serovar Typhimurium and a Killed Vaccine Completely Protects Chickens from H5N1 Highly Pathogenic Avian Influenza Virus 来源出版物: CLINICAL AND VACCINE IMMUNOLOGY, 17 (4): 518-523 APR 2010 语言: English 文献类型: Article KeyWords Plus: ANTIBODY-RESPONSES; IMMUNE-RESPONSES; INFECTION; MICE; CHALLENGE; EFFICACY; SUBTYPE; SYSTEM; GENE 摘要: H5N1 highly pathogenic avian influenza virus (HPAIV) has posed a great threat not only for the poultry industry but also for human health. However, an effective vaccine to provide a full spectrum of protection is lacking in the poultry field. In the current study, a novel prime-boost vaccination strategy against H5N1 HPAIV was developed: chickens were first orally immunized with a hemagglutinin ( HA) DNA vaccine delivered by attenuated Salmonella enterica serovar Typhimurium, and boosting with a killed vaccine followed. Chickens in the combined vaccination group but not in single vaccination and control groups were completely protected against disease following H5N1 HPAIV intranasal challenge, with no clinical signs and virus shedding. Chickens in the prime-boost group also generated significantly higher serum hemagglutination inhibition ( HI) titers and intestinal mucosal IgA titers against avian influenza virus (AIV) and higher host immune cellular responses than those from other groups before challenge. These results demonstrated that the prime-boost vaccination strategy provides an effective way to prevent and control H5N1 highly pathogenic avian influenza virus. 地址: [Pan, Zhiming; Zhang, Xiaoming; Geng, Shizhong; Fang, Qiang; You, Meng; Zhang, Lei; Jiao, Xinan; Liu, Xiufan] Yangzhou Univ, Jiangsu Key Lab Zoonosis, Yangzhou 225009, Jiangsu, Peoples R China; [Pan, Zhiming; Jiao, Xinan; Liu, Xiufan] Yangzhou Univ, Anim Infect Dis Lab, Minist Agr, Yangzhou 225009, Jiangsu, Peoples R China 通讯作者地址: Jiao, XN, Yangzhou Univ, Jiangsu Key Lab Zoonosis, 12 E Wenhui Rd, 378 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: jiao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 973 program 2006CB504404) National Nature Science Foundation of China 30871860 863 program 2006AA10A206 BK2007511 Government of Jiangsu Province BK2008011 This work was supported by grants from the 973 program (no. 2006CB504404), National Nature Science Foundation of China (no. 30871860), the 863 program (NO. 2006AA10A206), and the Government of Jiangsu Province (no. BK2007511 and BK2008011). 引用的参考文献数: 39 被引频次: 0 出版商: AMER SOC MICROBIOLOGY 出版商地址: 1752 N ST NW, WASHINGTON, DC 20036-2904 USA ISSN: 1556-6811 DOI: 10.1128/CVI.00387-09 29 字符的来源出版物名称缩写: CLIN VACCINE IMMUNOL ISO 来源文献出版物名称缩写: Clin. Vaccine Immunol. 来源文献页码计数: 6 学科类别: Immunology; Infectious Diseases; Microbiology ISI 文献传递号: 576TG 显示 300 条,共 415 条 作者: Xu, XL (Xu Xiu-Lian); Fu, CH (Fu Chun-Hua); Liu, AF (Liu Ai-Fen); He, DR (He Da-Ren) 标题: Heterogeneity of Some Cooperation/Competition Properties 来源出版物: CHINESE PHYSICS LETTERS, 27 (4): Art. No. 048901 APR 2010 语言: English 文献类型: Article KeyWords Plus: COLLABORATION-COMPETITION NETWORKS; COMPLEX NETWORKS; MODEL 摘要: We show that the heterogeneity index, which was proposed by Hu and Wang [Physica A 387 (2008) 3769], can be used to describe the disparity of the cooperation sharing or competition gain distributions, which is very important for understanding the dynamics of a cooperation/competition system. An analytical relation between the distribution parameters and the heterogeneity index is derived, which is in good agreement with the empirical results. 379 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Our theoretical and empirical analyses also show that the relation between the distribution parameters can be analytically derived from the so-called Zhang-Chang model [Physica A 360 (2006) 599; 383 (2007) 687). This strongly recommends a possibility to create a general dynamic cooperation/competition model. 地址: [Xu Xiu-Lian; Fu Chun-Hua; Liu Ai-Fen; He Da-Ren] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: He, DR, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: darendo10@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10635040 70671089 Supported by the National Natural Science Foundation of China under grant Nos 10635040 and 70671089. 引用的参考文献数: 24 被引频次: 1 出版商: IOP PUBLISHING LTD 出版商地址: DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND ISSN: 0256-307X 文献编号: 048901 DOI: 10.1088/0256-307X/27/4/048901 29 字符的来源出版物名称缩写: CHIN PHYS LETT ISO 来源文献出版物名称缩写: Chin. Phys. Lett. 来源文献页码计数: 4 学科类别: Physics, Multidisciplinary ISI 文献传递号: 577EC 显示 301 条,共 415 条 作者: Ling, Z (Ling, Zhi); Lin, ZG (Lin, Zhigui) 标题: Traveling wavefront in a Hematopoiesis model with time delay 来源出版物: APPLIED MATHEMATICS LETTERS, 23 (4): 426-431 APR 2010 语言: English 文献类型: Article 作者关键词: Traveling wavefront; Hematopoiesis model; Time delay KeyWords Plus: REACTION-DIFFUSION-SYSTEMS; EXISTENCE; EQUATIONS 摘要: This paper is concerned with a reaction-diffusion equation with time delay, which describes the dynamics of the blood cell production. The existence of the traveling wavefront is given by using the upper-lower solution technique and the monotone iteration. (C) 2009 380 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Elsevier Ltd. All rights reserved. 地址: [Ling, Zhi; Lin, Zhigui] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Lin, ZG, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: zglin68@hotmail.com 基金资助致谢: 基金资助机构 PRC 授权号 NSFC 10671172 NSFC 10801115 "Blue Project" of Jiangsu Province Supported by the PRC grant NSFC 10671172, NSFC 10801115 and by the "Blue Project" of Jiangsu Province. 引用的参考文献数: 13 被引频次: 0 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0893-9659 DOI: 10.1016/j.aml.2009.11.011 29 字符的来源出版物名称缩写: APPL MATH LETT ISO 来源文献出版物名称缩写: Appl. Math. Lett. 来源文献页码计数: 6 学科类别: Mathematics, Applied ISI 文献传递号: 578CF 显示 302 条,共 415 条 作者: Zhou, GS (Zhou, Guisheng); Xia, YR (Xia, Yurong); Ma, BL (Ma, B. L.); Feng, CN (Feng, Chaonian); Qin, P (Qin, Pei) 标题: Culture of Seashore Mallow under Different Salinity Levels Using Plastic Nutrient-Rich Matrices and Transplantation 来源出版物: AGRONOMY JOURNAL, 102 (2): 395-402 MAR-APR 2010 语言: English 文献类型: Article KeyWords Plus: KOSTELETZKYA-VIRGINICA MALVACEAE; SALT TOLERANCE; WATER RELATIONS; GAS-EXCHANGE; CHLOROPHYLL FLUORESCENCE; NACL SALINITY; ION CONTENT; FATTY-ACID; GROWTH; STRESS 摘要: Emergence and early seedling growth are critical for establishing reasonable plant population densities under saline stress conditions. An experiment with seashore mallow (Kosteletzkya virginica L.) seedling culture in plastic nutrient-rich matrices and transplanted 381 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 into pots filled with soil from a local farm field was conducted under five salinity levels (0, 0.3, 0.6, 0.9, and 1.2%). Emergence, survival, growth, and physiological characteristics were monitored for 45 d after seeding. Increasing salinity levels from 0.3 to 1.2% inhibited seedling growth through the reduction in leaf size, leaf number, and physiological traits. At 45 d after seeding, there was a reduction of 13 to 47% in photosynthesis, 18 to 62% in soluble protein, 6 to 84% in superoxide dismutase activity, and 20 to 81% in root activities, whereas free amino acids increased by 34 to 104%, proline by 18 to 167%, and malondialdehyde by 20 to 220%. The reduction in photosynthesis was mainly associated with the reduction in stomatal conductance. Emergence and survival rates could be maintained at >= 60% at salinity levels <= 0.9%. Our results indicate that seashore mallow could grow in saline soils with seedling culture in nutrient-rich plastic matrices and transplanted into conventional soils provided that the salinity levels in nutrient-rich medium and conventional soils are <= 0.9%. 地址: [Zhou, Guisheng; Xia, Yurong; Feng, Chaonian] Yangzhou Univ, Jiangsu Prov Key Lab Crop Genet & Physiol, Yangzhou 225009, Jiangsu, Peoples R China; [Qin, Pei] Nanjing Univ, Sch Life Sci, Halophyte Res Lab, Nanjing 210093, Jiangsu, Peoples R China; [Ma, B. L.] Agr & Agri Food Canada, ECORC, Cent Expt Farm, Ottawa, ON K1A 0C6, Canada 通讯作者地址: Zhou, GS, Yangzhou Univ, Jiangsu Prov Key Lab Crop Genet & Physiol, Yangzhou 225009, Jiangsu, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Science and Technology Support Program 2006BAD09A08-03 Yangzhou University 200675 This study was supported in part by National Science and Technology Support Program (grant no. 2006BAD09A08-03) and the Start-up Project of Yangzhou University (grant no 200675) This is a joint contribution between AAFC and Yangzhou University AAFC-ECORC contribution no 09-030. The authors thank Miss P. Chen, Mr J Li, and Mr K B Yang for their technical assistance in laboratory tests and Ms Lynne Evenson for her English language revision 引用的参考文献数: 50 被引频次: 1 出版商: AMER SOC AGRONOMY 出版商地址: 677 S SEGOE RD, MADISON, WI 53711 USA ISSN: 0002-1962 DOI: 10.2134/agronj2009.0274 29 字符的来源出版物名称缩写: AGRON J ISO 来源文献出版物名称缩写: Agron. J. 来源文献页码计数: 8 学科类别: Agronomy ISI 文献传递号: 576SJ 382 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 303 条,共 415 条 作者: Liu, YH (Liu, Yong-Hong); Guo, R (Guo, Rong) 标题: (E)-1-Ferrocenyl-3-(2-furyl)prop-2-en-1-one 来源出版物: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 66: M479-U1319 Part 4 APR 2010 语言: English 文献类型: Article KeyWords Plus: CHALCONES 摘要: The title compound, [Fe(C5H5)(C12H9O2)], exhibits an E configuration. In the ferrocene unit, the two cyclopentadienyl rings are almost parallel [dihedral angle = 0.76 (12)degrees] and the C atoms are in an eclipsed conformation. An intramolecular C-H center dot center dot center dot O hydrogen bond generates an S(5) ring. In the crystal, the molecules are linking into zigzag chains via two C-H center dot center dot center dot O hydrogen-bonding interactions along the c axis and neighbouring chains are stabilized by electrostatic interaction forces. 地址: [Liu, Yong-Hong; Guo, Rong] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Nautral Science Foundation of China 20773106 Natural Science Foundation of Yangzhou University 2006XJJ03 The authors thank the National Nautral Science Foundation of China (No. 20773106) and the Natural Science Foundation of Yangzhou University (No. 2006XJJ03) for financial support of this work. 引用的参考文献数: 13 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 1600-5368 DOI: 10.1107/S1600536810011001 29 字符的来源出版物名称缩写: ACTA CRYSTALLOGR E-STRUCT REP ISO 来源文献出版物名称缩写: Acta Crystallogr. Sect. E.-Struct Rep. Online 来源文献页码计数: 10 学科类别: Crystallography ISI 文献传递号: 577AB 383 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 304 条,共 415 条 作者: Wang, YB (Wang, Yan-Bo); Shi, Y (Shi, Yan); Liu, XL (Liu, Xiao-Lan); Liu, YH (Liu, Yong-Hong) 标题: 1,3-Dithian-2-one azine 来源出版物: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 66: O955-U3352 Part 4 APR 2010 语言: English 文献类型: Article KeyWords Plus: DERIVATIVES 摘要: In an asymmetric unit of the title compound, C8H12N2S4, there are two crystallographically independent half molecules lying on inversion centers. One of the molecules is disordered over two positions with relative occupancies of 82.0 (2) and 18.0 (2) for the major and minor components. In the crystal structure, molecules are linked into a three-dimensional framework via intermolecular C-H center dot center dot center dot N hydrogen-bonding interactions. 地址: [Liu, Xiao-Lan; Liu, Yong-Hong] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Wang, Yan-Bo; Shi, Yan] Tianshui Normal Univ, Coll Life Sci & Chem, Tianshui 741000, Peoples R China 通讯作者地址: Liu, YH, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: yhliuyzu@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of Tianshui Normal College TSA 0602 Yangzhou University 2006XJJ03 The authors thank the Natural Science Foundation of Tianshui Normal College (No. TSA 0602) and Yangzhou University (No. 2006XJJ03) for financial support of this work. 引用的参考文献数: 14 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 1600-5368 DOI: 10.1107/S1600536810010524 29 字符的来源出版物名称缩写: ACTA CRYSTALLOGR E-STRUCT REP ISO 来源文献出版物名称缩写: Acta Crystallogr. Sect. E.-Struct Rep. Online 来源文献页码计数: 12 学科类别: Crystallography ISI 文献传递号: 577AB 384 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 305 条,共 415 条 作者: Wang, M (Wang, Mo); Wang, KJ (Wang, Kejian); Tang, D (Tang, Ding); Wei, CX (Wei, Cunxu); Li, M (Li, Ming); Shen, Y (Shen, Yi); Chi, ZC (Chi, Zhengchang); Gu, MH (Gu, Minghong); Cheng, ZK (Cheng, Zhukuan) 标题: The Central Element Protein ZEP1 of the Synaptonemal Complex Regulates the Number of Crossovers during Meiosis in Rice 来源出版物: PLANT CELL, 22 (2): 417-430 FEB 2010 语言: English 文献类型: Article KeyWords Plus: SISTER-CHROMATID COHESION; CHROMOSOME SYNAPSIS; CROSSING-OVER; MEIOTIC RECOMBINATION; POLLEN DEVELOPMENT; YEAST MEIOSIS; ZMM PROTEINS; SMC PROTEINS; CELL-FATE; C-ELEGANS 摘要: ZEP1, a transverse filament (TF) protein, is the rice (Oryza sativa) homolog of Arabidopsis thaliana ZYP1. In the Tos17-insertional zep1 mutants, homologous chromosomes align along the entire length of the chromosome, but the synaptonemal complex is not assembled in early prophase I. Crossovers are well formed, and 12 bivalents could be detected from diakinesis to metaphase I, which leads to equal chromosomal segregation in anaphase I. Moreover, the number of crossovers has a tendency to be increased compared with that in the wild type. These phenomena are different from the TF mutants identified so far in other organisms. Chiasma terminalization of the bivalent, which occurs frequently in the wild type, seldom occurred in zep1. Transmission electron micrographs and immunodetection using an antibody against ZEP1 showed that ZEP1 is the central element of the synaptonemal complex. Although PAIR2 and MER3 were loaded normally in zep1, their dissociation was delayed severely compared with the wild type. In addition, ZEP1 is reloaded onto chromosomes in early microspores as the chromosome decondense, suggesting that ZEP1 might have other biological functions during this process. 地址: [Wang, Mo; Wang, Kejian; Tang, Ding; Li, Ming; Shen, Yi; Cheng, Zhukuan] Chinese Acad Sci, State Key Lab Plant Genom, Inst Genet & Dev Biol, Beijing 100101, Peoples R China; [Wang, Mo; Wang, Kejian; Tang, Ding; Li, Ming; Shen, Yi; Cheng, Zhukuan] Chinese Acad Sci, State Key Lab Plant Genom, Ctr Plant Gene Res, Beijing 100101, Peoples R China; [Wei, Cunxu; Chi, Zhengchang; Gu, Minghong] Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Key Lab Plant Funct Genom, Minist Educ, Yangzhou 225009, Peoples R China 通讯作者地址: Cheng, ZK, Chinese Acad Sci, State Key Lab Plant Genom, Inst Genet & Dev Biol, Beijing 100101, Peoples R China. 电子邮箱地址: zkcheng@genetics.ac.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Sciences and Technology of China 385 2005CB120805 2006AA10A101 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 30530070 National Natural Science Foundation of China 30671285 30621001 This work was supported by grants from the Ministry of Sciences and Technology of China (2005CB120805 and 2006AA10A101) and the National Natural Science Foundation of China (30530070, 30671285, and 30621001). 引用的参考文献数: 63 被引频次: 3 出版商: AMER SOC PLANT BIOLOGISTS 出版商地址: 15501 MONONA DRIVE, ROCKVILLE, MD 20855 USA ISSN: 1040-4651 DOI: 10.1105/tpc.109.070789 29 字符的来源出版物名称缩写: PLANT CELL ISO 来源文献出版物名称缩写: Plant Cell 来源文献页码计数: 14 学科类别: Biochemistry & Molecular Biology; Plant Sciences; Cell Biology ISI 文献传递号: 573PI 显示 306 条,共 415 条 作者: Xiang, H (Xiang, Hua); Qiu, JZ (Qiu, Jia-Zhang); Wang, DC (Wang, Da-Cheng); Jiang, YS (Jiang, You-Shuai); Xia, LJ (Xia, Li-Jie); Deng, XM (Deng, Xu-Ming) 标题: Influence of Magnolol on the Secretion of alpha-Toxin by Staphylococcus aureus 来源出版物: MOLECULES, 15 (3): 1679-1689 MAR 2010 语言: English 文献类型: Article 作者关键词: magnolol; Staphylococcus aureus; alpha-toxin KeyWords Plus: SUBINHIBITORY CONCENTRATIONS; ENTEROTOXIN-B; VIRULENCE; EXPRESSION; GENES; TRANSCRIPTION; OFFICINALIS; EVOLUTION; STRAIN; SARA 摘要: In this study we investigated the antimicrobial activity of magnolol on Staphylococcus aureus. The minimal inhibitory concentrations of magnolol against 31 S. aureus strains ranged from 4-32 mu g/mL. In addition, hemolysin assays, Western blotting, and real-time RT-PCR were performed to investigate the effect of magnolol on alpha-toxin secretion by both methicillin-sensitive S. aureus (MSSA) and methicillin-resistant S. aureus (MRSA). The results indicated that sub-inhibitory concentrations of magnolol dosedependently inhibited the transcription of hla (the gene encoding alpha-toxin) in S. aureus, resulting in a reduction of alpha-toxin secretion and, thus, hemolytic activities. 地址: [Xiang, Hua; Qiu, Jia-Zhang; Wang, Da-Cheng; Deng, Xu-Ming] Jilin Univ, Coll Anim Sci & Vet Med, Inst Zoonoses, Changchun 130062, Jilin, Peoples R China; [Jiang, You-Shuai] Heilongjiang August First Agr Univ, Coll Life Sci & Technol, Daqing 163319, Heilongjiang, Peoples R China; [Xia, Li-Jie] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Jiangshu, 386 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Peoples R China 通讯作者地址: Deng, XM, Jilin Univ, Coll Anim Sci & Vet Med, Inst Zoonoses, Changchun 130062, Jilin, Peoples R China. 电子邮箱地址: xianghuaxh@126.com; qiujiazhang1983@163.com; jiangyoushuai10@yahoo.com.cn; castle19850816@yahoo.com.cn; dengxm@jlu.edu.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Science & Technology of China 2006BAD31B05 2008BAD4B04 This research was supported by the National Key Project of Scientific and Technical Supporting Programs funded by Ministry of Science & Technology of China (Grant No. 2006BAD31B05 and 2008BAD4B04). 引用的参考文献数: 26 被引频次: 0 出版商: MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL-MDPI 出版商地址: KANDERERSTRASSE 25, CH-4057 BASEL, SWITZERLAND ISSN: 1420-3049 DOI: 10.3390/molecules15031679 29 字符的来源出版物名称缩写: MOLECULES ISO 来源文献出版物名称缩写: Molecules 来源文献页码计数: 11 学科类别: Chemistry, Organic ISI 文献传递号: 573ZJ 显示 307 条,共 415 条 作者: Wu, DF (Wu, Defeng); Zhang, YS (Zhang, Yisheng); Yuan, LJ (Yuan, Lijuan); Zhang, M (Zhang, Ming); Zhou, WD (Zhou, Weidong) 标题: Viscoelastic Interfacial Properties of Compatibilized Poly(epsilon-caprolactone)/Polylactide Blend 来源出版物: JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 48 (7): 756-765 APR 1 2010 语言: English 文献类型: Article 作者关键词: blend; compatibilization; poly(epsilon-caprolactone) (PCL); polylactide (PLA); rheology KeyWords Plus: IMMISCIBLE POLYMER BLENDS; PHASE MORPHOLOGY ANALYSIS; BLOCK-COPOLYMER; BIODEGRADABLE BLENDS; ALIPHATIC POLYESTERS; PHYSICAL-PROPERTIES; STEADY SHEAR; BEHAVIOR; POLY(L-LACTIDE); MODEL 摘要: Poly(epsilon-caprolactone)/polylactide blend (PCL/PLA) is an interesting biomaterial 387 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 because the two component polymers show good complementarity in their physical properties. However, PCL and PLA are incompatible thermodynamically and hence the interfacial properties act as the important roles controlling the final properties of their blends. Thus, in this work, the PCL/PLA blends were prepared by melt mixing using the block copolymers as compatibilizer for the studies of interfacial properties. Several rheological methods and viscoelastic models were used to establish the relations between improved phase morphologies and interfacial properties. The results show that the interfacial behaviors of the PCL/PLA blends highly depend on the interface-located copolymers. The presence of copolymers reduces the interfacial tension and emulsified the phase interface, leading to stabilization of the interface and retarding both the shape relaxation and the elastic interface relaxation. As a result, besides the relaxation of matrices (tau(m)) and the shape relaxation of the dispersed PLA phase (tau(F)), a new relaxation behavior (tau(beta)), which is attribute to the relaxation of Marangoni stresses tangential to the interface between dispersed PLA phase and matrix PCL, is observed on the compatibilized blends. In contrast to that of the diblock copolymers, the triblock copolymers show higher emulsifying level. However, both can improve the overall interfacial properties and enhance the mechanical strength of the PCL/PLA blends as a result. (C) 2010 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 48: 756-765, 2010 地址: [Wu, Defeng; Zhang, Yisheng; Yuan, Lijuan; Zhang, Ming] Yangzhou Univ, Sch Chem & Chem Engn, Jiangsu 225002, Peoples R China; [Wu, Defeng; Zhang, Yisheng; Yuan, Lijuan; Zhang, Ming] Yangzhou Univ, Prov Key Lab Environm Mat & Engn, Jiangsu 225002, Peoples R China; [Zhou, Weidong] Yangzhou Univ, Testing Ctr, Jiangsu 225002, Peoples R China 通讯作者地址: Wu, DF, Yangzhou Univ, Sch Chem & Chem Engn, Jiangsu 225002, Peoples R China. 电子邮箱地址: dfwu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 50803052 Postdoctoral Science Foundation of China 20080441078 200902532 This work was supported by the research grants from the National Natural Science Foundation of China (50803052) and the Postdoctoral Science Foundation of China (20080441078, 200902532). 引用的参考文献数: 52 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0887-6266 DOI: 10.1002/polb.21952 29 字符的来源出版物名称缩写: J POLYM SCI B-POLYM PHYS ISO 来源文献出版物名称缩写: J. Polym. Sci. Pt. B-Polym. Phys. 388 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 10 学科类别: Polymer Science ISI 文献传递号: 572QR 显示 308 条,共 415 条 作者: Zhang, Y (Zhang, Ya); Mu, SL (Mu, Shaolin); Deng, BL (Deng, Baolin); Zheng, JZ (Zheng, Jianzhong) 标题: Electrochemical removal and release of perchlorate using poly(aniline-co-o-aminophenol) 来源出版物: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 641 (1-2): 1-6 MAR 15 2010 语言: English 文献类型: Article 作者关键词: Removal perchlorate; Electric switch; Nanostructured poly(aniline-co-o-aminophenol); XPS spectra; Infrared spectra KeyWords Plus: WIDE PH RANGE; POLYPYRROLE FILMS; SOLID-STATE; REDUCTION; AMINOPHENOL; POLYANILINE; ANILINE; COPOLYMERIZATION; OXIDATION; BEHAVIOR 摘要: A nanostructured conducting copolymer poly(aniline-co-o-aminophenol) (PANOA) was electrochemically synthesized on a glassy carbon (CC) electrode and its redox and anion exchange properties for perchlorate removal were investigated by cyclic voltammetry, FTIR, and X-ray photoelectron spectroscopy (XPS). Results from cyclic voltammograms in a wide range of solution pHs showed that this conducting polymer had a good redox electrochemical stability and reversibility. FTIR spectra demonstrated that ClO4- ions were immobilized in the copolymer film after its oxidation in a solution containing NaCl and NaClO4. The result of XPS spectra showed that the copolymer films oxidized in a solution containing 0.10 M NaCl and 0.010 M NaClO4 at pH 5.7 and 9.0 had ClO4-/Cl- molar ratio of 0.53 and 0.31, respectively, which were significantly higher than the ratio of 0.10 in the tested aqueous solution. The results, thus, indicated that the PANOA copolymer can be used to develop an electrically controlled anion-exchange process to remove perchlorate from the industrial wastewaters. This would be an environment-friendly green process, as it does not face the brine disposal problem, as encountered in traditional ion-exchange processes that required uses of regenerative agents. (C) 2010 Elsevier B.V. All rights reserved. 地址: [Zhang, Ya; Mu, Shaolin] Yangzhou Univ, Dept Chem, Yangzhou 225002, Peoples R China; [Zhang, Ya; Zheng, Jianzhong] Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210093, Peoples R China; [Deng, Baolin] Univ Missouri, Dept Civil & Environm Engn, Columbia, MO 65211 USA 通讯作者地址: Mu, SL, Yangzhou Univ, Dept Chem, Yangzhou 225002, Peoples R China. 电子邮箱地址: slmu@yzu.edu.cn; szheng@nju.edu.cn 基金资助致谢: 基金资助机构 授权号 389 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Science Foundation of China 20377021 Funding for this research was provided by the National Science Foundation of China under Grant No. 20377021. 引用的参考文献数: 28 被引频次: 1 出版商: ELSEVIER SCIENCE SA 出版商地址: PO BOX 564, 1001 LAUSANNE, SWITZERLAND ISSN: 1572-6657 DOI: 10.1016/j.jelechem.2010.01.021 29 字符的来源出版物名称缩写: J ELECTROANAL CHEM ISO 来源文献出版物名称缩写: J. Electroanal. Chem. 来源文献页码计数: 6 学科类别: Chemistry, Analytical; Electrochemistry ISI 文献传递号: 573NZ 显示 309 条,共 415 条 作者: Chang, GB (Chang Guo-Bin); Lei, LL (Lei Li-Li); Zhang, XY (Zhang Xue-Yu); Wang, KH (Wang Ke-Hua); Chen, R (Chen Rong); Luan, DQ (Luan De-Qin); Chen, GH (Chen Guo-Hong) 标题: Development Rule of Intramuscular Fat Content in Chicken 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (2): 297-298 2010 语言: English 文献类型: Article 作者关键词: Chicken; intramuscular fat; breast muscle; age; breed; development rule 摘要: The content of Intramuscular Fat (IMF) of Anka chicken, Wenchang chicken and Rugao chicken from 4-12 weeks old were tested in this study. The results showed that Intramuscular fat content in three chicken breeds increased with the age. Herein, the IMF of breast muscle in Anka chicken sharply increased after 8 weeks old and was higher than that of Wenchang and Rugao chicken. But, there was no significant difference between different breeds before 8 weeks old. The IMF of hen is higher than that of cock in all three breeds, but only in Wenchang chickens the significant difference were detected between different sex. 地址: [Chang Guo-Bin; Lei Li-Li; Chen Rong; Luan De-Qin; Chen Guo-Hong] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China; [Zhang Xue-Yu; Wang Ke-Hua] Chinese Acad Agr Sci, Inst Poultry Sci, Yangzhou 225003, Jiangsu, Peoples R China; [Wang Ke-Hua] Xianglong Poultry Dev Co Ltd, Yangzhou 225261, Jiangsu, Peoples R China 通讯作者地址: Chang, GB, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China. 基金资助致谢: 390 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 National 863 Program of China 2008AA101009 National and Jiangsu Scientific Technology Program 2008BADB2D07 BE2008359 This research was supported by National 863 Program of China (2008AA101009) and National and Jiangsu Scientific Technology Program (2008BADB2D07, BE2008359). 引用的参考文献数: 4 被引频次: 0 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 2 学科类别: Veterinary Sciences ISI 文献传递号: 574IM 显示 310 条,共 415 条 作者: Wu, TW (Wu Tian-Wen); Xu, GJ (Xu Gui-Jiang); Pan, YL (Pan Yu-Lai); Xie, XP (Xie Xi-Ping); Li, BC (Li Bi-Chun); Wu, XS (Wu Xin-Sheng) 标题: Study on Gennetic Diversity of 7 Rabbit Populations Evidenced by Microsatellite Makers 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (2): 359-365 2010 语言: English 文献类型: Article 作者关键词: Genetic diversity; microsatellite markers; Fujian yellow rabbit; Fujian black rabbit; wan-line angora rabbit; phylogenetic tree KeyWords Plus: BREEDS 摘要: The genetic diversity and phylogenetic relationship of 7 China rabbit populations were investigated with 15 microsatellite. The results showed that: The value of the average expected heterozygosity (He range from 0.820 +/- 0.012-0.675 +/- 0.031) Polymorphic Information Content (PIC range from 0.796 +/- 0.016-0.625 +/- 0.033) and the mean effective number of alleles (Ne = 6.625 +/- 0.498) of the seven rabbit populations were high, which indicated that polymorphisms and genetic diversity of genes were abundant. The range of F, for the whole population was from 0.041 (6L3F8) -0.195 (Sat8). The mean F, was 0.099 +/0.010; the average of total inbreeding coeffient (F-IT) was -0.004 +/- 0.052; the mean inbreeding coeffient among populations (F-IS) was -0.114 +/- 0.050. The dendrogram by Unweighed Pair-Group Method with Arithmetic averaging (UPGMA) based on Nei's genetic distance and Reynolds' genetic distance was similar. Seven populations were clustered into 4 groups. The Germany Angora Rabbit, American Rex Rabbit and Wan-line Angora Rabbit 391 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 belonged to the first group; the New Zealand White Rabbit and Zika Rabbit were included in the second group; the Fujian Yellow Rabbit and Fujian Black Rabbit were clustered separately. The results suggested that the 15 microsatellite loci were effective markers for analysis of genetic relationships among rabbit populations. 地址: [Wu Tian-Wen; Xu Gui-Jiang; Li Bi-Chun; Wu Xin-Sheng] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China; [Pan Yu-Lai] Jinling Rabbit Farm, Nanjing 211103, Peoples R China; [Xie Xi-Ping] Fujian Acad Agr Sci, Rabbit Farm Inst Anim Sci & Vet, Fuzhou 350003, Peoples R China 通讯作者地址: Wu, XS, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China. 基金资助致谢: 基金资助机构 授权号 Modern Agro-industry Technology Research System nycytx-44 Jiangsu High Technology Project BG2007325 This study was supported by the earmarked fund for Modern Agro-industry Technology Research System (Grant No. nycytx-44) and Jiangsu High Technology Project (Grant No. BG2007325). 引用的参考文献数: 14 被引频次: 0 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 7 学科类别: Veterinary Sciences ISI 文献传递号: 574IM 显示 311 条,共 415 条 作者: Tian, ZQ (Tian Zhi-Quan); Wu, XW (Wu Xiao-Wei); Sun, M (Sun Min); Yang, HY (Yang Hai-Yan); Chang, GB (Chang Guo-Bing); Ren, LW (Ren Li-Wei); Li, BC (Li Bi-Chun) 标题: The Genetic Distribution and Polymorphism Analysis of Antiviral Resistant Mx Gene Locus in Fifteen Chinese Indigenous Chicken Breeds 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (2): 402-405 2010 语言: English 文献类型: Article 作者关键词: Chicken breed; Mx gene; genetic polymorphism; allele; China KeyWords Plus: SELECTION; PROTEIN; ALLELE; VIRUS 392 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 摘要: The aim of this study was to examine Single Nucleotide Polymorphism (SNP) of resistant sequence in Mx gene in chicken with a mismatched Polymerase Chain Reaction-restriction Fragment Length Polymorphism (PCR-RFLP) method and thus, the differences of frequency on sequence A2032G in Mx gene in different breeds were detected. The results showed that three genotypes were found on A2032G in 15 breeds of chicken, which were AA, AG, GG and AA genotype was not found in Luyuan, Langshan chicken and Zhongyuan Game chicken, as GG genotype did in Chahua chicken and Red Jungle Fowl. The average frequency of resistance gene (A) and sensitive gene (G) was 0.350 and 0.650, respectively. However, the frequency of A alleles had a wide rangeability from 0.034-0.984 and the results of chi(2)-test indicated that Mx gene in all populations was in Hardy-Weinberg equilibrium. 地址: [Tian Zhi-Quan; Wu Xiao-Wei; Sun Min; Yang Hai-Yan; Chang Guo-Bing; Ren Li-Wei; Li Bi-Chun] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China 通讯作者地址: Li, BC, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China Jiangsu Natural Science Foundation 30671509 30871791 BK2007077 This research was supported by the National Natural Science Foundation of China (No 30671509, No 30871791); Jiangsu Natural Science Foundation, No BK2007077. 引用的参考文献数: 13 被引频次: 0 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 4 学科类别: Veterinary Sciences ISI 文献传递号: 574IM 显示 312 条,共 415 条 作者: Li, BC (Li Bi-Chun); Tian, ZQ (Tian Zhi-Quan); Chen, H (Chen Hao); Sun, M (Sun Min); Yang, HY (Yang Hai-Yan); Ren, LW (Ren Li-Wei); Qin, YR (Qin Yu-Rong); Xu, F (Xu Feng); Chen, GH (Chen Guo-Hong) 标题: Effect of Cryopretectants on the Growth Capacity Preservation of Mouse and Cattle Skin 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (3): 540-546 2010 393 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Cryopreservation; fibroblast; mouse; cattle; skin tissues; China KeyWords Plus: OVARIAN TISSUE; ANTRAL FOLLICLES; ETHYLENE-GLYCOL; CRYOPRESERVATION; CELLS; EMBRYOS; CLONING; CRYOPROTECTANTS; TRANSPLANTATION; VITRIFICATION 摘要: The effect of Dimethylsulphoxide (DMSO), Glycerol (GLY) and Propanedo (PROH) cryoprotectants, each at (10, 20 and 30%) concentration on the preservation of mouse and cattle skin tissue, was investigated. And then, the toxicity test was performed by exposing the skin tissue to DMSO, GLY, PROH, EG without freezing. Tissues were checked by capacity explants. The results indicated that mouse skin tissue frozen in 10% GLY and cattle ear tissue frozen in 20% GLY medium with dry-ice yielded significantly (p<0.05) higher percents (33.3 and 71.4%) of fibroblast than tissue frozen in. either concentration of GLY or cryoprotectants. In the toxicity test, mouse skin. tissues exposed to GLY and equilibrated at 4 degrees C resulted in higher percent of average explants (41.1%) than that was exposed to PRON and DMSO (average explants 38.3 and 36.5%, respectively), while cattle tissues showed higher toxicity, when exposed to PROH and EG and equilibrated at 4 degrees C (average explants 39.9 and 44.2%, respectively). The present study recommended that 10% GLY with dry-ice freezing. was the effective cryoprotectant for the mouse skin. tissues, while 20% GLY with dry-ice freezing was effective for cattle skin tissues. 地址: [Li Bi-Chun; Tian Zhi-Quan; Sun Min; Yang Hai-Yan; Ren Li-Wei; Qin Yu-Rong; Xu Feng; Chen Guo-Hong] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China; [Chen Hao] Suzhou Univ, Sch Med, Suzhou 215006, Peoples R China 通讯作者地址: Chen, GH, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China. 引用的参考文献数: 26 被引频次: 0 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 7 学科类别: Veterinary Sciences ISI 文献传递号: 574IN 显示 313 条,共 415 条 作者: Wang, Q (Wang, Q.); Li, HF (Li, H. F.); Dai, YL (Dai, Y. L.); Chen, KW (Chen, K. W.); Li, BL (Li, B. L.); Wang, ZY (Wang, Z. Y.); Zhang, J (Zhang, J.) 394 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Effect of Dietary Crude Protein and Energy on Gaoyou Ducklings Growth Performance and Carcass Trait 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (4): 826-830 2010 语言: English 文献类型: Article 作者关键词: Gaoyou ducklings; crude protein; metabolizable energy; growth performance; carcass traits; China KeyWords Plus: METABOLIZABLE ENERGY; DUCKS 摘要: The study was undertaken to assess dietary CP and ME concentrations for optimum growth performance and carcass characteristics of Gaoyou ducklings. In a 3 x 3 factorial arrangement, three hundred and sixty zero-day-old Gaoyou ducklings were randomly assigned to experimental diets with 11.70, 11.90 and 12.12 MS of ME kg(-1) of diet; each contained 18.0, 19.0 and 20.0% CP, respectively, from 0-28 days of age. Each dietary treatment had 4 replicates. Body weight and feed consumptions were measured at every weekend, from 0-28 days of age and carcass characteristics were evaluated at 28 days of age. The result showed that ducklings on a diet with 11.70 and 11.90 MJ of ME kg(-1) at 0-28 days of age exhibited greater BW gain than this diet with 12.12 MJ of ME kg-1 (p<0.01), though BW gain was not different among 11.70 and 11.90 MJ of ME kg(-1) of diet Mean BW gain of birds fed 18.0, 19.0 and 20.0% CP diets was significantly different (p<0.001). Feed intake was influenced by dietary ME levels (p<0.000) also. Feed intake of birds fed 18.0% CF diets was higher than those of birds on 19.0 and 20.0% CF diets (p<0.01). Feed conversion ratios of birds fed on 11.70 and 11.90 MS of ME kg(-1) of diet were better than those fed on 12.12 MS of ME kg(-1) (p<0.001). Feed conversion ratios of birds fed on 18.0% CP diets were better than those fed on 19.0 and 20.0% CF diets. In the study, there were significant interactions between dietary CP and ME on growth performance. There was a direct relationship between dietary ME levels and eviscerated carcass percentage (p<0.01 4), abdominal fat percentage (p<0.000) and breast weight (p<0.037). But the half-eviscerated carcass percentage, eviscerated carcass percentage, breast and leg meat percentage were not influenced by dietary CF concentration. Thus, diets with 11.70 MJ of ME kg(-1) and 18.0% CP were used more efficiently from 0-28 days of age by Gaoyou ducklings. 地址: [Wang, Q.; Li, H. F.; Dai, Y. L.; Chen, K. W.; Li, B. L.; Wang, Z. Y.; Zhang, J.] Chinese Acad Agr Sci, Poultry Inst, Yangzhou 225003, Peoples R China 通讯作者地址: Li, HF, Yangzhou Univ, Coll Anim Sci, Yangzhou 225009, Peoples R China. 引用的参考文献数: 13 被引频次: 0 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 395 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 5 学科类别: Veterinary Sciences ISI 文献传递号: 574IO 显示 314 条,共 415 条 作者: Zhang, KL (Zhang, Kou-Lin); Chang, Y (Chang, Yan); Hou, CT (Hou, Chuan-Tao); Diao, GW (Diao, Guo-Wang); Wu, RT (Wu, Rentao); Ng, SW (Ng, Seik Weng) 标题: Effect of N-donor auxiliary ligands on the engineering of crystalline architectures of a series of lead(II) complexes with 5-amino-2,4,6-triiodoisophthalic acid 来源出版物: CRYSTENGCOMM, 12 (4): 1194-1204 2010 语言: English 文献类型: Article KeyWords Plus: METAL-ORGANIC FRAMEWORK; COORDINATION POLYMERS; RETICULAR SYNTHESIS; SORPTION PROPERTIES; HYDROGEN-BONDS; SODALITE-TYPE; LARGE PORES; LONE-PAIR; DESIGN; CHEMISTRY 摘要: The aqueous medium reactions of lead(II) nitrate with H(2)ATIBDC as a main ligand and bipy or biim as an auxiliary ligand lead to the two fascinating coordination polymers: [Pb(ATIBDC)(bipy)(H2O)]center dot 3H(2)O (1) and [Pb(ATIBDC)(biim)]center dot H2O (2) [bipy 2,2'-bipyridine, biim 2,2'-biimidazole, and H(2)ATIBDC 5-amino-2,4,6-triiodoisophthalic acid]. The interesting chiral three-dimensional (3D) network [Pb(ATIBDC)] (3) is obtained in the absence of any auxiliary ligands. Complex 1 is a one-dimensional (1D) helical chain, which further arrays into a 3D supramolecular metal-organic framework (MOF) with a 1D channel through the hydrogen-bonding and strong offset pi center dot center dot center dot pi stacking interactions. Furthermore, a 1D hydrogen-bonded helical water chain was found in 1. Interestingly, complex 1 exhibits reversible adsorption/desorption to water molecules. Framework 1 falls within the category of "recoverable collapsing" and "guest-induced re-formation" frameworks. Complex 2 features a fascinating 3D MOF. It displays a novel four-connected 4(6)6(8)-SOD (sodalite) zeotype network structure with 1D nanotubular channels. Complex 3 crystallizes in the chiral space group P3(1) and possesses a 3D honeycomb-like structure built up from a 1D Pb(II)-carboxylate-bridged helical chain with a 3(1) helix and ATIBDC(2-) ligand. The coordination modes of the ATIBDC(2-) ligand and crystalline architectures of the complexes are greatly dependent on the auxiliary ligands. The thermal stability and solid state fluorescent properties have been studied. Adsorption/desorption properties reveal that 2 may be used as an adsorbent material for some guest molecules. The study broadens the still very limited use of H(2)ATIBDC as a spacer and lead(II) ion for crystal engineering of MOFs with channels and cavities. These compounds represent the first examples of lead(II) complexes with H(2)ATIBDC. 地址: [Zhang, Kou-Lin; Chang, Yan; Hou, Chuan-Tao; Diao, Guo-Wang] Yangzhou Univ, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Wu, Rentao] Taishan Univ, Dept Chem & Environm Sci, Tai An 271021, Shandong, Peoples R China; [Ng, Seik Weng] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia 396 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Zhang, KL, Yangzhou Univ, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: klzhang@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Postdoctoral Foundation of Yangzhou University National Natural Science Foundation of China 20773107 Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province The authors gratefully acknowledge the Postdoctoral Foundation of Yangzhou University, the National Natural Science Foundation of China (Grant No. 20773107) and Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province for the financial support of this work. The authors also thank Prof. Yun-Qi Tian for kindest direction in topology analysis. 引用的参考文献数: 104 被引频次: 0 出版商: ROYAL SOC CHEMISTRY 出版商地址: THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND ISSN: 1466-8033 DOI: 10.1039/b914623g 29 字符的来源出版物名称缩写: CRYSTENGCOMM ISO 来源文献出版物名称缩写: Crystengcomm 来源文献页码计数: 11 学科类别: Chemistry, Multidisciplinary; Crystallography ISI 文献传递号: 573SC 显示 315 条,共 415 条 作者: Tan, YY (Tan, Yongyan); Guo, XX (Guo, Xiaoxia); Zhang, JH (Zhang, Jinghui); Kan, JQ (Kan, Jinqing) 标题: Amperometric catechol biosensor based on polyaniline-polyphenol oxidase 来源出版物: BIOSENSORS & BIOELECTRONICS, 25 (7): 1681-1687 MAR 15 2010 语言: English 文献类型: Article 作者关键词: Polyphenol oxidase; Catechol; Ionic liquid; Direct electropolymerization KeyWords Plus: TYROSINASE-BASED BIOSENSOR; PHENOLIC-COMPOUNDS; CHITOSAN NANOCOMPOSITE; CHOLESTEROL OXIDASE; CARBON ELECTRODES; FILM; IMMOBILIZATION; MATRIX; NANOPARTICLES; CONSTRUCTION 摘要: A novel catechol biosensor was described based on the immobilization of polyphenol 397 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 oxidase (PPO) into polyaniline (PANI), which was easily constructed by direct electropolymerization of aniline in a solution containing ionic liquid, 1-ethyl-3-methylimidazolium ethyl sulfate (EMIES). The developed biosensor for the detection of catechol has a linear range of 1.25-150 mu mol dm(-3). The maximum response current(I-max) and the Michaelis-Menten constant (k(m)') are 0.62 mu A and 146 mu mol dm(-3), respectively. The activation energy (E-a) of the PPO catalytic reaction is 31.1 kJ mol(-1) in the B-R buffer. The biosensor shows good reproducibility (a relative standard deviation of 3.1% was obtained) and remarkable long-term stability (it retains 75% of the original activity after four months). The effects of potential and pH on the response current of the biosensor are also described. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Tan, Yongyan; Guo, Xiaoxia; Zhang, Jinghui; Kan, Jinqing] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Kan, JQ, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: jqkan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Science Foundation of China 20873119 This project was supported by National Science Foundation of China (No. 20873119). 引用的参考文献数: 55 被引频次: 1 出版商: ELSEVIER ADVANCED TECHNOLOGY 出版商地址: OXFORD FULFILLMENT CENTRE THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0956-5663 DOI: 10.1016/j.bios.2009.12.007 29 字符的来源出版物名称缩写: BIOSENS BIOELECTRON ISO 来源文献出版物名称缩写: Biosens. Bioelectron. 来源文献页码计数: 7 学科类别: Biophysics; Biotechnology & Applied Microbiology; Chemistry, Analytical; Electrochemistry; Nanoscience & Nanotechnology ISI 文献传递号: 574GZ 显示 316 条,共 415 条 作者: Zhang, YC (Zhang, Yong Cai); Du, ZN (Du, Zhen Ni); Li, SY (Li, Shi Yin); Zhang, M (Zhang, Ming) 标题: Novel synthesis and high visible light photocatalytic activity of SnS2 nanoflakes from SnCl2 center dot 2H(2)O and S powders 来源出版物: APPLIED CATALYSIS B-ENVIRONMENTAL, 95 (1-2): 153-159 MAR 12 2010 语言: English 398 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: Semiconductors; Tin disulfide; Nanomaterials; Photocatalysis KeyWords Plus: LITHIUM-ION BATTERIES; REACTIVE AZO-DYE; RESPONSIVE PHOTOCATALYST; DEGRADATION; TIO2; NANOPARTICLES; NANOCRYSTALS; ADSORPTION; PROPERTY; ANODES 摘要: A novel method based on heating the mixture of SnCl2 center dot 2H(2)O and excess S powders in air at 200-240 degrees C for 0-10 h (t = 0 h, that is, the heating of the reactants was stopped immediately once temperature reached the designed degree), coupled with a subsequent washing treatment, was proposed for the synthesis of SnS2 nanoflakes. X-ray diffraction, transmission electron microscopy, selected area electron diffraction and Raman spectra revealed the formation of bulk-pure hexagonal phase SnS2 nanoflakes. UV-vis diffuse reflectance spectra disclosed that the as-synthesized SnS2 nanoflakes had optical bandgaps in the range of about 2.21-2.25 eV. Besides, the photocatalytic performances of the as-synthesized SnS2 nanoflakes were evaluated by degrading methyl orange (MO) in deionized water under both the visible light (lambda > 420 nm) and real sunlight irradiation. The results demonstrated that all the SnS2 products had high visible light photocatalytic activity, and the most efficient photocatalyst among them was the one synthesized at 200 degrees C for 0 h, which was able to achieve a MO degradation ratio of nearly 100% after 60 min illumination in the first cycle and 86% in the fifth cycle (each cycle lasted for 120 min). Moreover, the best sample also possessed much higher photocatalytic activity than the commercial Degussa P25 TiO2 photocatalyst under the real sunlight irradiation, and can be easily recovered from the suspension by filtration after the photocatalysis. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Zhang, Yong Cai; Du, Zhen Ni; Zhang, Ming] Yangzhou Univ, Coll Chem & Chem Engn, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China; [Li, Shi Yin] Nanjing Normal Univ, Sch Chem & Environm Sci, Nanjing 210046, Peoples R China 通讯作者地址: Zhang, YC, Yangzhou Univ, Coll Chem & Chem Engn, Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China. 电子邮箱地址: zhangyc@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 University Natural Science Foundation of Jiangsu Province 08KJB150019 National Natural Science Foundation of China 50873085 This work is supported by the University Natural Science Foundation of Jiangsu Province (No. 08KJB150019), and the National Natural Science Foundation of China (No. 50873085). 引用的参考文献数: 32 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 399 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISSN: 0926-3373 DOI: 10.1016/j.apcatb.2009.12.022 29 字符的来源出版物名称缩写: APPL CATAL B-ENVIRON ISO 来源文献出版物名称缩写: Appl. Catal. B-Environ. 来源文献页码计数: 7 学科类别: Chemistry, Physical; Engineering, Environmental; Engineering, Chemical ISI 文献传递号: 574PY 显示 317 条,共 415 条 作者: Wang, Y (Wang, Yang); Liu, ZQ (Liu, Zaiqing); Yao, GJ (Yao, Guojun); Zhu, PH (Zhu, Peihua); Hu, XY (Hu, Xiaoya); Xu, Q (Xu, Qin); Yang, C (Yang, Chun) 标题: Determination of cadmium with a sequential injection lab-on-valve by anodic stripping voltammetry using a nafion coated bismuth film electrode 来源出版物: TALANTA, 80 (5): 1959-1963 MAR 15 2010 语言: English 文献类型: Article 作者关键词: Sequential injection; Lab-on-valve; Cadmium; Anodic stripping voltammetry; Bismuth film electrode KeyWords Plus: MERCURY-BASED ELECTRODES; TRACE HEAVY-METALS; CARBON ELECTRODES; PB; MINIATURIZATION; ASSAYS; ZN; CD 摘要: This work exploited a sequential injection lab-on-valve (LOV) system for the determination of cadmium by anodic stripping voltammetry (ASV). A miniaturized electrochemical flow cell (EFC) was fabricated in LOV, in which a nation coated bismuth film electrode was used as working electrode The cadmium was electrodeposited on the electrode surface in bismuth solution, and measured with the subsequential stripping scan. Under optimal conditions, the proposed system responded linearly to cadmium concentrations in a range 20-100.0 mu g L-1. The detection limit of this method was found to be 0 88 mu g L-1 By loading a sample volume of 800 mu L, a sampling frequency of 22 determinations h(-1) was achieved. The repeatability expressed as relative standard derivation (R.S.D.) was 3.65% for 20 mu g L-1 cadmium (n =11). The established method was applied to analysis of trace cadmium in environmental water samples and the spiked recoveries were satisfactory (C) 2009 Published by Elsevier B.V 地址: [Wang, Yang; Liu, Zaiqing; Yao, Guojun; Zhu, Peihua; Hu, Xiaoya; Xu, Qin; Yang, Chun] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Wang, Yang; Liu, Zaiqing; Yao, Guojun; Zhu, Peihua] Yangzhou Univ, Key Lab Environm Mat & Engn Jiangsu Prov, Yangzhou 225002, Peoples R China 通讯作者地址: Hu, XY, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 基金资助致谢: 基金资助机构 授权号 400 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Foundation of China 20675071 20875081 Postdoctoral Science Foundation of China 20080431125 Postdoctoral Science Foundation of Jiangsu Province 0801056B Innovative Project of Graduate Student in Jiangsu Province CX09S_050Z This work was supported by the National Natural Science Foundation of China (20675071, 20875081), Postdoctoral Science Foundation of China (20080431125), Postdoctoral Science Foundation of Jiangsu Province (0801056B) and the Innovative Project of Graduate Student in Jiangsu Province (CX09S_050Z). 引用的参考文献数: 30 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0039-9140 DOI: 10.1016/j.talanta.2009.10.054 29 字符的来源出版物名称缩写: TALANTA ISO 来源文献出版物名称缩写: Talanta 来源文献页码计数: 5 学科类别: Chemistry, Analytical ISI 文献传递号: 569QG 显示 318 条,共 415 条 作者: Qiu, JZ (Qiu, Jiazhang); Wang, DC (Wang, Dacheng); Xiang, H (Xiang, Hua); Feng, HH (Feng, Haihua); Jiang, YSA (Jiang, Youshuai); Xia, LJ (Xia, Lijie); Dong, J (Dong, Jing); Lu, J (Lu, Jing); Yu, L (Yu, Lu); Deng, XM (Deng, Xuming) 标题: Subinhibitory Concentrations of Thymol Reduce Enterotoxins A and B and alpha-Hemolysin Production in Staphylococcus aureus Isolates 来源出版物: PLOS ONE, 5 (3): Art. No. e9736 MAR 17 2010 语言: English 文献类型: Article KeyWords Plus: VIRULENCE; EXPRESSION; TOXIN; EVOLUTION; GENES; SARA; ANTIVIRULENCE; CLINDAMYCIN; RESISTANCE; INFECTION 摘要: Background: Targeting bacterial virulence factors is now gaining interest as an alternative strategy to develop new types of anti-infective agents. It has been shown that thymol, when used at low concentrations, can inhibit the TSST-1 secretion in Staphylococcus aureus. However, there are no data on the effect of thymol on the production of other exotoxins (e. g., alpha-hemolysin and enterotoxins) by S. aureus. Methodology/Principal Findings: Secretion of alpha-hemolysin, SEA and SEB in both methicillin-sensitive and methicillin-resistant S. aureus isolates cultured with graded 401 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 subinhibitory concentrations of thymol was detected by immunoblot analysis. Hemolysin and tumor necrosis factor (TNF) release assays were performed to elucidate the biological relevance of changes in a-hemolysin, SEA and SEB secretion induced by thymol. In addition, the influence of thymol on the transcription of hla, sea, and seb (the genes encoding alpha-hemolysin, SEA and SEB, respectively) was analyzed by quantitative RT-PCR. Thymol inhibited transcription of hla, sea and seb in S. aureus, resulting in a reduction of alpha-hemolysin, SEA and SEB secretion and, thus, a reduction in hemolytic and TNF-inducing activities. Conclusions/Significance: Subinhibitory concentrations of thymol decreased the production of alpha-hemolysin, SEA and SEB in both MSSA and MRSA in a dose-dependent manner. These data suggest that thymol may be useful for the treatment of S. aureus infections when used in combination with beta-lactams and glycopeptide antibiotics, which induce expression of alpha-hemolysin and enterotoxins at subinhibitory concentrations. Furthermore, the structure of thymol may potentially be used as a basic structure for development of drugs aimed against these bacterial virulence factors. 地址: [Qiu, Jiazhang; Wang, Dacheng; Xiang, Hua; Feng, Haihua; Dong, Jing; Lu, Jing; Yu, Lu; Deng, Xuming] Jilin Univ, Inst Zoonoses, Coll Anim Sci & Vet Med, Changchun 130023, Jilin, Peoples R China; [Jiang, Youshuai] Heilongjiang August First Agr Univ, Coll Life Sci & Technol, Daqing, Heilongjiang, Peoples R China; [Xia, Lijie] Yangzhou Univ, Coll Vet Med, Yangzhou, Jiangsu, Peoples R China 通讯作者地址: Qiu, JZ, Jilin Univ, Inst Zoonoses, Coll Anim Sci & Vet Med, Changchun 130023, Jilin, Peoples R China. 电子邮箱地址: yulu225@126.com; dengxm@jlu.edu.cn 基金资助致谢: 基金资助机构 授权号 973 programme of China 2006CB504402 The study was supported by a grant from 973 programme of China (2006CB504402). http://www.nsfc.gov.cn/Portal0/default106.htm. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. 引用的参考文献数: 39 被引频次: 0 出版商: PUBLIC LIBRARY SCIENCE 出版商地址: 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA ISSN: 1932-6203 文献编号: e9736 DOI: 10.1371/journal.pone.0009736 29 字符的来源出版物名称缩写: PLOS ONE ISO 来源文献出版物名称缩写: PLoS One 来源文献页码计数: 7 学科类别: Biology; Multidisciplinary Sciences ISI 文献传递号: 572EG 402 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 319 条,共 415 条 作者: Yu, F (Yu, Fei); Ding, LJ (Ding, Li-Jun); Sun, GB (Sun, Guo-Bo); Sun, PX (Sun, Peng-Xiang); He, XH (He, Xian-Hong); Ni, LG (Ni, Li-Gang); Li, BC (Li, Bi-Chun) 标题: Transgenic Sperm Produced by Electrotransfection and Allogeneic Transplantation of Chicken Fetal Spermatogonial Stem Cells 来源出版物: MOLECULAR REPRODUCTION AND DEVELOPMENT, 77 (4): 340-347 APR 2010 语言: English 文献类型: Article KeyWords Plus: GERMLINE TRANSMISSION; MOUSE TESTIS; IN-VITRO; MICE; SPERMATOGENESIS; RATS; FERTILITY; CULTURE; EMBRYO; BOVINE 摘要: To study self-renewal, genetic modification, and differentiation of avian spermatogonial stem cells (SSCs), we isolated chicken SSCs from fetal testes on the 16th hatching day via enzyme digestion, and then cultured the SSCs over 2 months after purification in vitro SSCs were identified by alkaline phosphatase staining and SSEA-1 fluorescence The EGFP gene was transfected into SSCs by three different methods electroporation, liposome transfer and calcium acid phosphate precipitation The transfection rate and cell survival rate using electroporation were higher than when using liposomes or calcium acid phosphate (20 52% vs 9 75% and 5 61%, 69 86% vs 65 00% and 51 16%, respectively) After selection with 6418 for 8 days, the transgenic SSCs were transplanted into the testes of cocks treated with busulfan Twenty-five days after transplantation, the recipients' semen was light ivory in color, and the density of spermatozoa was 3 87 (x 10(7)/ml). with 4 25% expressing EGFP By 85 days after transplantation, the number of spermatozoa increased to 32 7 (x 10(7)/ml) and the rate of EGFP expression was 16 25% Frozen sections of the recipients' testes showed that transgenic SSCs were located on the basal membrane of the seminiferous tubules and differentiated into spermatogenic cells at different stages The EGFP gene was successfully amplified from the DNA of all recipients' semen samples 地址: [Yu, Fei; Sun, Guo-Bo; Sun, Peng-Xiang; He, Xian-Hong; Ni, Li-Gang; Li, Bi-Chun] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou City 225009, Peoples R China; [Ding, Li-Jun] Nanjing Univ, Dept Obstet & Gynecol, Affiliated Drum Tower Hosp, Reprod Med Ctr,Med Sch, Nanjing 210008, Peoples R China; [Ding, Li-Jun] Nanjing Univ, Sch Life Sci, Nanjing 210008, Peoples R China 通讯作者地址: Li, BC, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou City 225009, Peoples R China. 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China Natural Science Foundation of Jiangsu Province of China 403 30671509 30871791 BK2007077 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Chinese High Education Doctor Subject Special Scientific Research Foundation Foundation of Jiangsu Province of China 20061117004 0802026B The present study was supported by grants from The National Natural Science Foundation of China (30671509, 30871791), The Natural Science Foundation of Jiangsu Province of China (BK2007077), and Chinese High Education Doctor Subject Special Scientific Research Foundation (20061117004) to Prof Bi-Chun Li Dr Li-Jun Ding was supported by a grant from the Post Doctoral Research Foundation of Jiangsu Province of China (0802026B) 引用的参考文献数: 30 被引频次: 1 出版商: WILEY-LISS 出版商地址: DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 1040-452X DOI: 10.1002/mrd.21147 29 字符的来源出版物名称缩写: MOL REPROD DEV ISO 来源文献出版物名称缩写: Mol. Reprod. Dev. 来源文献页码计数: 8 学科类别: Biochemistry & Molecular Biology; Cell Biology; Developmental Biology; Reproductive Biology ISI 文献传递号: 572DK 显示 320 条,共 415 条 作者: Liu, GL (Liu, Guanglei); Zhang, CL (Zhang, Chunlin); Wang, JQ (Wang, Jiaqi); Bu, DP (Bu, Dengpan); Zhou, LY (Zhou, Lingyun); Zhao, SG (Zhao, Shengguo); Li, SS (Li, Shanshan) 标题: Canonical correlation of milk immunoglobulins, lactoferrin concentration and Dairy Herd Improvement data of Chinese Holstein cows 来源出版物: LIVESTOCK SCIENCE, 128 (1-3): 197-200 MAR 2010 语言: English 文献类型: Article 作者关键词: Canonical correlation; Dairy Herd Improvement data; Immunoglobulin; Lactoferrin KeyWords Plus: IDENTIFICATION 摘要: In this study, canonical correlation analysis was applied to estimate the relationships of HI data with milk Ig (IgG1, IgA. and IgM) and Lf concentrations. Specifically. we evaluated the relationships between two groups of variables: milk IgG1. IgA, IgM and Lf concentration as variables (y) and lactation number, stage of lactation, daily milk production, milk fat, protein, lactose, milk total solids and somatic cell score (SCS) as variables (x). The results indicated that four canonical variables were identified. The canonical correlations of the first and second pairs of canonical variables were 0.662 and 0.469 respectively, which were highly significant and accounted for 91.6% of the variability observed in the data. Stage of lactation. daily milk production, milk protein and SCS were the significant factors affecting milk Lf concentration in 404 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 both canonical correlations and multiple correlation analysis, and lactation number was the significant factors affecting milk IgG1 concentration. The first standardized canonical variation combination could be regarded as a predictable measure of Lf concentration and the second as a predictor of IgG1 level. These results indicated that dairy producers could select cows for increased Ig and Lf production using DHI data directly. Crown Copyright (C) 2009 Published by Elsevier B.V. All rights reserved. 地址: [Wang, Jiaqi] Chinese Acad Agr Sci, Inst Anim Sci, State Key Lab Anim Nutr, Ruminant Nutr Lab, Beijing 100193, Peoples R China; [Liu, Guanglei] Shanghai Bright Holstan Co Ltd, Shanghai 200072, Peoples R China; [Wang, Jiaqi; Bu, Dengpan; Zhou, Lingyun] Minist Agr Milk & Dairy Inspect & Supervis Ctr Be, Beijing 100193, Peoples R China; [Zhang, Chunlin] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Peoples R China 通讯作者地址: Wang, JQ, Chinese Acad Agr Sci, Inst Anim Sci, State Key Lab Anim Nutr, Ruminant Nutr Lab, 2 Yuanmingyuan W Rd, Beijing 100193, Peoples R China. 电子邮箱地址: jqwangcaas@gmail.com 基金资助致谢: 基金资助机构 授权号 2006BAD04A03 Ministry of Science and Technology, P. R. China 2006DFB32160 30871837 This work was partly supported by Ministry of Science and Technology grants (2006BAD04A03: 2006DFB32160, 30871837), P. R. China. We are very grateful to Prof. Richard O. Kellems of Brigham Young University and Prof. ZhongtangYu of The Ohio State University for their assistance in the preparation of this manuscript. 引用的参考文献数: 14 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 1871-1413 DOI: 10.1016/j.livsci.2009.11.010 29 字符的来源出版物名称缩写: LIVEST SCI ISO 来源文献出版物名称缩写: Livest. Sci. 来源文献页码计数: 4 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 570WL 显示 321 条,共 415 条 作者: Liu, L (Liu, Li); Huang, K (Huang, Kun); Yan, CG (Yan, Chao Guo) 标题: Syntheses, reactions and crystal structures of 1,3-alternate p-tert-butylthiacalix[4]arene esters and amides 来源出版物: JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 405 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 66 (3-4): 349-355 APR 2010 语言: English 文献类型: Article 作者关键词: Calixarene; Thiacalixarene; Alkylation; Conformation; Crystal structure KeyWords Plus: LOWER-RIM; DERIVATIVES; THIACALIXARENES; CALIXARENE; BEHAVIOR 摘要: p-tert-Butylthiacalix[4]arene was efficiently alkylated in the system of K2CO3/KI/acetone to give several thiacalixarene derivatives in 1,3-alternate conformation with functional ester, chloro, cyano and amide groups. Thiacalixarene tetraacateate can be converted to bicyclic amides by ammonolysis with alkylenediamine, and to sulfonylcalixarene by oxidation with hydrogen peroxide in acetic acid. Single crystal X-ray diffraction analysis reveals that thiacalixarene and sulfonylcalixarene exist mainly in 1,3-alternate conformation. 地址: [Liu, Li; Huang, Kun; Yan, Chao Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20672091 This work was financially supported by the National Natural Science Foundation of China (Grant No. 20672091) 引用的参考文献数: 20 被引频次: 1 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0923-0750 DOI: 10.1007/s10847-009-9652-4 29 字符的来源出版物名称缩写: J INCL PHENOM MACROCYCL CHEM ISO 来源文献出版物名称缩写: J. Incl. Phenom. Macrocycl. Chem. 来源文献页码计数: 7 学科类别: Chemistry, Multidisciplinary; Crystallography ISI 文献传递号: 570DC 显示 322 条,共 415 条 作者: Wu, J (Wu, J.); Wheatley, A (Wheatley, A.) 标题: Assessing activated sludge morphology by laser and image analysis 来源出版物: PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-WATER MANAGEMENT, 163 (3): 139-145 MAR 2010 406 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: pollution; sewage treatment & disposal; waste management & disposal KeyWords Plus: BULKING; FLOCCULATION; PLANTS; FLOCS 摘要: An excess of filamentous bacteria is a common settlement problem affecting the activated sludge process. In this study activated sludge morphology was monitored by image analysis and laser scattering. These were compared with the conventional sludge volume index. Good correlations between the two optical techniques for floc size were found when the small and interfering particles (<50 mu m) were removed from the analysis ( activated sludge size 100-500 mu m). A simpler image analysis procedure was developed using common software and equipment available in most laboratories. This should enable reproducible microbial morphology measurements to be used more widely routinely to predict the onset of poor settlement. The image analysis was used to determine the standard index of filament-induced poor settlement, namely the total extended filament length. The results in common with some previously noted work did not show a simple link between either floc size or total extended filament length and sludge volume index. A new indicator of excess filaments is suggested, based on the frequency of occurrence of just the long extended filaments (>100 mu m) which was shown to give better prediction of poor settlement (bulking). 地址: [Wheatley, A.] Univ Loughborough, Dept Civil & Bldg Engn, Loughborough, Leics, England 通讯作者地址: Wu, J, Yangzhou Univ, Sch Civil & Environm Engn, Jiangsu, Peoples R China. 引用的参考文献数: 24 被引频次: 1 出版商: THOMAS TELFORD PUBLISHING 出版商地址: THOMAS TELFORD HOUSE, 1 HERON QUAY, LONDON E14 4JD, ENGLAND ISSN: 1741-7589 DOI: 10.1680/wama.2010.163.3.139 29 字符的来源出版物名称缩写: PROC INST CIVIL ENG-WATER MAN ISO 来源文献出版物名称缩写: Proc. Inst. Civil. Eng.-Water Manag. 来源文献页码计数: 7 学科类别: Engineering, Civil; Water Resources ISI 文献传递号: 570HD 显示 323 条,共 415 条 作者: Zhu, JQ (Zhu, Jia-Qiao); Zhu, L (Zhu, Liang); Liang, XW (Liang, Xing-Wei); Xing, FQ (Xing, Fu-Qi); Schatten, H (Schatten, Heide); Sun, QY (Sun, Qing-Yuan) 标题: Demethylation of LHR in dehydroepiandrosterone-induced mouse model of polycystic ovary syndrome 来源出版物: MOLECULAR HUMAN REPRODUCTION, 16 (4): 260-266 APR 2010 语言: English 407 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: DNA demethylation; LHR; polycystic ovary syndrome KeyWords Plus: LUTEINIZING-HORMONE RECEPTOR; X-CHROMOSOME INACTIVATION; LEYDIG TUMOR-CELLS; DNA METHYLATION; GENETIC-BASIS; FAMILY-HISTORY; SYNDROME PCOS; RISK-FACTOR; WOMEN; FOLLICLE 摘要: The cause of polycystic ovary syndrome (PCOS), a complex endocrine disorder, is unknown, but its familial aggregation implies underlying genetic influences. Hyperandrogenemia is regarded as a major endocrine character of the PCOS. In this study, we employed bisulfite sequencing and bisulfite restriction analysis to investigate the DNA methylation status of LHR, AR, FSHR and H19 in dehydroepiandrosterone (DHEA)-induced mouse PCOS model. The result showed that methylation of LHR was lost in ovary from induced PCOS mouse. However, AR, FSHR and H19 had similar methylation pattern in DHEA-treated group and control groups. These data provide evidence for close linkage between DNA demethylation of LHR and PCOS. 地址: [Zhu, Jia-Qiao; Liang, Xing-Wei; Sun, Qing-Yuan] Chinese Acad Sci, Inst Zool, State Key Lab Reprod Biol, Beijing 100101, Peoples R China; [Zhu, Jia-Qiao] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Jiangsu, Peoples R China; [Zhu, Liang; Xing, Fu-Qi] So Med Univ, Dept OB GY, Guangzhou 510515, Guangdong, Peoples R China; [Schatten, Heide] Univ Missouri, Dept Vet Pathobiol, Columbia, MO 65211 USA 通讯作者地址: Sun, QY, Chinese Acad Sci, Inst Zool, State Key Lab Reprod Biol, Datun Rd, Beijing 100101, Peoples R China. 电子邮箱地址: sunqy@ioz.ac.cn 基金资助致谢: 基金资助机构 授权号 National Basic Research Program (973) of China 2006CB504004 2006CB944004 Knowledge Innovation Program of the Chinese Academy of Sciences KSCX2-YW-N-017 The present study was supported by National Basic Research Program (973) of China (2006CB504004 and 2006CB944004) and Knowledge Innovation Program of the Chinese Academy of Sciences (KSCX2-YW-N-017). 引用的参考文献数: 47 被引频次: 0 出版商: OXFORD UNIV PRESS 出版商地址: GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND ISSN: 1360-9947 DOI: 10.1093/molehr/gap089 29 字符的来源出版物名称缩写: MOL HUM REPROD ISO 来源文献出版物名称缩写: Mol. Hum. Reprod. 来源文献页码计数: 7 学科类别: Developmental Biology; Reproductive Biology 408 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 569BO 显示 324 条,共 415 条 作者: Wei, D (Wei, Duo); Ge, LL (Ge, Lingling); Guo, R (Guo, Rong) 标题: Binding Characteristics between Poly(ethylene glycol) and Hydrophilic Modified Ibuprofen in Aqueous Solution 来源出版物: JOURNAL OF PHYSICAL CHEMISTRY B, 114 (10): 3472-3481 MAR 18 2010 语言: English 文献类型: Article KeyWords Plus: DYNAMIC LIGHT-SCATTERING; NONIONIC SURFACTANT C(12)E(5); RESONANCE ENERGY-TRANSFER; ETHYLENE-GLYCOL; FLUORESCENCE; WATER; AGGREGATION; OXIDE); OLIGOMERS; SOLUBILIZATION 摘要: The solubility of ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID), is enhanced by synthesizing ibuprofen ester with a water-soluble polymer, poly(ethylene glycol) (PEG), and the product obtained functions as a nonionic surfactant (IBF-PEG800, IP800). The morphology and aggregation behavior of IP800 micelles and IP800/PEG complexes in aqueous solution are investigated by H-1 NMR technology, dynamic light scattering (DLS), isothermal titration calorimetry (ITC), and fluorescence resonance energy transfer (FRET). The microstructure of IP800 micelles is strongly related to the concentration of IP800. IP800 monomers call form looser micelles at relatively low concentrations and much tighter micelles at high concentrations. And the binding model of PEG with looser IP800 micelles dramatically depends oil the molecular weight and concentration of PEG: PEG with lower molecular weight (MW <= 2000 Da) inserts to the interface of the hydrophilic corona and hydrophobic core of IP800 micelles; PEG with higher molecular weight (MW > 2000 Da) binds to the surface of IP800 micelles, and one long PEG chain (6000 < MW <= 20000 Da) wraps several IP800 micelles. Besides, the ratio of short chain PEG400 to IP800 micelles of the IP800/PEG complex is about 15:1 at a fixed concentration of IP800 (0.05 mM), and for the long chain PEG20000 it is 1:3-1:4. 地址: [Wei, Duo; Ge, Lingling; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 20633010 20773106 This work was financially supported by the National Nature Science Foundation of China (Nos, 20633010 and 20773106). 引用的参考文献数: 40 409 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 1520-6106 DOI: 10.1021/jp910315e 29 字符的来源出版物名称缩写: J PHYS CHEM B ISO 来源文献出版物名称缩写: J. Phys. Chem. B 来源文献页码计数: 10 学科类别: Chemistry, Physical ISI 文献传递号: 565XB 显示 325 条,共 415 条 作者: Jiang, CG (Jiang, Chenggang); Geng, X (Geng, Xin); Zhang, ZL (Zhang, Zonglei); Xu, HX (Xu, Hangxian); Wang, CD (Wang, Cunde) 标题: Chlorotrimethylsilane-promoted synthesis of 1,2-dihydro-1-arylnaphtho [1,2-e] [1,3]oxazine-3-ones 来源出版物: JOURNAL OF CHEMICAL RESEARCH, (1): 19-21 JAN 2010 语言: English 文献类型: Article 作者关键词: 1,2-dihydro-1-arylnaphtho[1,2-e][1,3]oxazine-3-ones; Betti base; 2-naphthol; aromatic aldehydes; chlorotrimethylsilane KeyWords Plus: NONRACEMIC BETTI BASE; FACILE SYNTHESIS; ENANTIOSELECTIVE ADDITION; SUBSTITUTED QUINOLINES; AROMATIC-ALDEHYDES; DIETHYLZINC; DERIVATIVES; KETONES 摘要: Chlorotrimethylsilane (TMSCI) is effective as a catalyst for the preparation of 1,2-dihydro-1-arylnaphtho[1,2-e][1,3]oxazine-3- ones using a one-pot condensation of 2-naphthol, aromatic aldehydes and urea in DMF as solvent. The reaction times, temperature, and catalyst amounts were varied. 地址: [Jiang, Chenggang; Geng, Xin; Zhang, Zonglei; Xu, Hangxian; Wang, Cunde] Yangzhou Univ, Coll Chem & Chem Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Wang, CD, Yangzhou Univ, Coll Chem & Chem Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: cundeyz@hotmail.com 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of Jiangsu Education Ministry of China 07KJB150135 We are grateful to the Natural Science Foundation of Jiangsu Education Ministry of China for financial support. (Grant 07KJB150135). 引用的参考文献数: 30 410 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: SCIENCE REVIEWS 2000 LTD 出版商地址: PO BOX 314, ST ALBANS AL1 4ZG, HERTS, ENGLAND ISSN: 0308-2342 DOI: 10.3184/030823415X12615635710356 29 字符的来源出版物名称缩写: J CHEM RES ISO 来源文献出版物名称缩写: J. Chem. Res 来源文献页码计数: 3 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 566ZR 显示 326 条,共 415 条 作者: Hui, ZY (Hui, Zhongying); Zhang, XL (Zhang, Xiaolan); Yu, JH (Yu, Jiahui); Huang, J (Huang, Jin); Liang, ZS (Liang, Zhongshi); Wang, DX (Wang, Daxin); Huang, HT (Huang, Haitao); Xu, PH (Xu, Peihu) 标题: Carbon Nanotube-Hybridized Supramolecular Hydrogel Based on PEO-b-PPO-b-PEO/alpha-Cyclodextrin as a Potential Biomaterial 来源出版物: JOURNAL OF APPLIED POLYMER SCIENCE, 116 (4): 1894-1901 MAY 15 2010 语言: English 文献类型: Article 作者关键词: supramolecular hydrogel; carbon nanotube; hybrid; biomaterial KeyWords Plus: ALPHA-CYCLODEXTRIN; DRUG-DELIVERY; INCLUSION COMPLEXATION; FABRICATION; BIOCOMPATIBILITY; POLYROTAXANES; COPOLYMERS; COMPOSITE; STRENGTH; SODIUM 摘要: In virtue of the potential biomedical application of carbon nanotube (CNT), the CNT was hybridized into a supramolecular hydrogel based on the selective inclusion of alpha-cyclodextrin (alpha-CD) onto poly(ethylene oxide) (PEO) segments of a triblock copolymer, i.e., PEO-block-poly(propylene oxide)-block-PEO. Different from the previous report, the content of alpha-CD, in contrast to that of ethylene oxide unit, was decreased to decrease the network density in hydrogel and hence improve the diffusion of encapsulated substances. As a result, the modulus Of the hydrogels climbed slightly after introducing CNT. Furthermore, as the essential properties for Wound dressing, the antimicrobial activity, the skin-adhesion, and water-retention of Such supramolecular hybrid hydrogels were also verified. On the other hand, the supramolecular hybrid hydrogels inherited the shear-thinning property and are Suitable as an injectable biomaterial. The cell viability assay confirmed the equivalent cytotoxicity of the supramolecular hybrid hydrogels to that of the native hydrogels without CNT. Consequently, Such CNT-hybridized supramolecular hydrogel shows a great potential in the biomedical application. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 116: 1894-1901, 2010 地址: [Hui, Zhongying; Zhang, Xiaolan; Huang, Jin; Huang, Haitao; Xu, Peihu] Wuhan Univ 411 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Technol, Coll Chem Engn, Wuhan 430070, Peoples R China; [Hui, Zhongying; Zhang, Xiaolan; Huang, Jin; Huang, Haitao; Xu, Peihu] Wuhan Univ Technol, Affiliated Hosp, Wuhan 430070, Peoples R China; [Hui, Zhongying; Yu, Jiahui; Huang, Jin; Liang, Zhongshi] E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China; [Wang, Daxin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China 通讯作者地址: Huang, J, Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China. 电子邮箱地址: huangjin@iccas.ac.cn; daxinw@sina.com 基金资助致谢: 基金资助机构 授权号 Chinese Ministry of Science and Technology National Natural Science Foundation of China Shanghai Municipality Commission for Special Project of Manometer Science and Technology 2007CB936104 2009CB930300 20404014 20504010 0752nm022 0852nm03700 0952nm05300 Shanghai Municipality Commission for Non-governmental International Corporation Project Youth Chenguang Program of Science & Technology in Wuhan 09540709000 200850731383 Contract grant sponsor: The 973 Projects of Chinese Ministry of Science and Technology; contract grant numbers: 2007CB936104, 2009CB930300. Contract grant sponsor: National Natural Science Foundation of China; contract grant numbers: 20404014, 20504010. Contract grant sponsor: Shanghai Municipality Commission for Special Project of Manometer Science and Technology; contract grant numbers: 0752nm022, 0852nm03700, 0952nm05300. Contract grant sponsor: Shanghai Municipality Commission for Non-governmental International Corporation Project; contract grant number: 09540709000. Contract grant sponsor: Youth Chenguang Program of Science & Technology in Wuhan; contract grant number: 200850731383. 引用的参考文献数: 39 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0021-8995 DOI: 10.1002/app.31729 29 字符的来源出版物名称缩写: J APPL POLYM SCI ISO 来源文献出版物名称缩写: J. Appl. Polym. Sci. 412 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源文献页码计数: 8 学科类别: Polymer Science ISI 文献传递号: 567GY 显示 3270 条,共 415 条 作者: Duan, KR (Duan, Kongrong); Zhang, XL (Zhang, Xiaolan); Tang, XX (Tang, Xiaoxing); Yu, JH (Yu, Jiahui); Liu, SY (Liu, Shiyuan); Wang, DX (Wang, Daxin); Li, YP (Li, Yaping); Huang, J (Huang, Jin) 标题: Fabrication of cationic nanomicelle from chitosan-graft-polycaprolactone as the carrier of 7-ethyl-10-hydroxy-camptothecin 来源出版物: COLLOIDS AND SURFACES B-BIOINTERFACES, 76 (2): 475-482 APR 1 2010 语言: English 文献类型: Article 作者关键词: Chitosan-graft-PCL; 7-Ethyl-10-hydroxy-camptothecin; Cationic polymeric nanomicelles; Cytoroxicity; Stability KeyWords Plus: EPSILON-CAPROLACTONE; ANTICANCER DRUGS; GENE DELIVERY; CAMPTOTHECIN; MICELLES; SERUM; BIODISTRIBUTION; NANOPARTICLES; FORMULATION; COPOLYMERS 摘要: In this research, amphiphilic brush-like polycations were synthesized, and used to fabricate cationic nanomicelle as the carrier of 7-ethyl-10-hydroxy-camptothecin (SN-38), in order to enhance its cellular uptake, solubility and stability in aqueous media. In particular, cationic chitosan-graft-polycaprolactone (CS-g-PCL) copolymers were synthesized with a facile one-pot manner via ring-opening polymerization of P-CL onto the hydroxyl groups of CS by using methanesulfonic acid as solvent and catalyst. The formation of CS-g-PCL nanomicelles was confirmed by fluorescence spectrophotoscopy and particle size measurements. It was found that all the nanomicelles showed spherical shapes with narrow size distributions. Their sizes ranged from 47 to 13 run, and the zeta potentials ranged from 26.7 to 50.8 mV, depending on the grafting content of PCL in CS-g-PCL, suggesting their passive targeting to tumor tissue and endocytosis potential. Water-insoluble antitumor drug. SN-38, was easily encapsulated into CS-g-PCL nanomicelles by lyophilization method. In comparison with bare CS-g-PCL nanomicelles, the corresponding SN-38-loaded nanomicelles showed increased particle sizes and a little reduced zeta potentials. With an increase Of grafting PCL content, the drug encapsulation efficiency (EE) and drug loading (DL) of the nanomicelles increased from 64.3 to 84.6% and 6.43 to 8.66%, respectively, whereas their accumulative drug release showed a tendency to decrease due to the enhanced hydrophobic interaction between hydrophobic drug and hydrophobic PCL segments in CS-g-PCL. Also, the CS-g-PCL nanomicelles effectively protected the active lactone ring of SN-38 from hydrolysis under physiological condition, due to the encapsulation of SN-38 into the hydrophobic cores in the nanomicelles. Compared with free SN-38, the SN-38-loaded nanomicelles showed essential decreased cytotoxicity against L929 cell line, and bare CS-g-PCL nanomicelles almost showed non-toxicity. These results suggested the potential utilization of the CS-g-PCL nanomicelles as the carriers of hydrophobic drugs with improving the delivery and release 413 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 properties. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Duan, Kongrong; Zhang, Xiaolan; Tang, Xiaoxing; Yu, Jiahui; Huang, Jin] E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China; [Zhang, Xiaolan; Huang, Jin] Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China; [Liu, Shiyuan] Changzheng Hosp, Dept Diagnost Imaging, Shanghai 200003, Peoples R China; [Wang, Daxin] Yangzhou Univ, Subei Hosp Jiangsu Prov, Yangzhou 225001, Peoples R China; [Li, Yaping] Chinese Acad Sci, Shanghai Inst Mat Med, Ctr Drug Delivery Syst, Shanghai 201203, Peoples R China 通讯作者地址: Yu, JH, E China Normal Univ, Inst Adv Interdisciplinary Res, Shanghai 200062, Peoples R China. 电子邮箱地址: jhyu@sist.ecnu.edu.cn; huangjin@iccas.ac.cn 基金资助致谢: 基金资助机构 授权号 973 Projects of Chinese Ministry of Science and Technology 2007CB936104 2009CB930300 Shanghai Municipality Commission for Special Project of Nanometer 0852nm03700 Science and Technology 0952nm05300 Shanghai Municipality Commission for Nongovernmental International Corporation 09540709000 The research work was supported by the 973 Projects of Chinese Ministry of Science and Technology (2007CB936104 and 2009CB930300), Shanghai Municipality Commission for Special Project of Nanometer Science and Technology (0852nm03700, 0952nm05300), and Shanghai Municipality Commission for Nongovernmental International Corporation Project (09540709000). 引用的参考文献数: 29 被引频次: 1 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0927-7765 DOI: 10.1016/j.colsurfb.2009.12.007 29 字符的来源出版物名称缩写: COLLOID SURFACE B ISO 来源文献出版物名称缩写: Colloid Surf. B-Biointerfaces 来源文献页码计数: 8 学科类别: Biophysics; Chemistry, Physical; Materials Science, Biomaterials ISI 文献传递号: 566EL 显示 328 条,共 415 条 作者: Yang, C (Yang Chun); Wang, SS (Wang Shuang-Shou); Chang, CY (Chang Chun-Yan); Wang, Y (Wang Yang); Hu, XY (Hu Xiao-Ya) 414 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Preparation and Application of Capillary Columns Modified by Polyacrylamide with Different Groups 来源出版物: CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 38 (2): 263-266 FEB 2010 语言: Chinese 文献类型: Article 作者关键词: Capillary electrophoresis; Polymer-modified column; Electroosmotic flow; Protein KeyWords Plus: ELECTROPHORESIS; PROTEINS 摘要: Allyamine or sodium vinyl sulfate was added into the solutions of acrylamide. and N,N'-methylenebisacrylamide to make mixed monomer solutions. These solutions were respectively introduced in methacrylsiloxane-modifidied capillaries. In situ polymerization was initiated by thermally induced radicals. A polymer layer was chemically bonded to the inner wall, resulting in valently modified capillary columns. By altering the addition amounts of allyamine or sodium vinyl sulfate, differently charged polymeric layers were obtained. Five columns were prepared. The result indicated that columns modified with polymers containing amino groups were advantageous over those containing sulphonic acid groups or none. Further comparison revealed that the columns modified with a solution containing 0.15 mol/L acrylamide, 0.03 mol/L N,N'-methylenebisacrylamide and more than 1 mol/L allylamine exhibited good resolution. It is convenient to adjust electroosmotic flows (EOFs) in the columns by this way. In the meantime unspecific protein adsorption was efficiently depressed. When subjected to zone electrophoresis of proteins from chicken egg white, the column showed high resolution and good reproducibility. 地址: [Yang Chun; Wang Shuang-Shou; Chang Chun-Yan; Wang Yang; Hu Xiao-Ya] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Hu, XY, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: xyhu@yzu.edu.cn 引用的参考文献数: 15 被引频次: 0 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 0253-3820 DOI: 10.3724/SP.J.1096.2010.00263 29 字符的来源出版物名称缩写: CHINESE J ANAL CHEM ISO 来源文献出版物名称缩写: Chin. J. Anal. Chem. 来源文献页码计数: 4 学科类别: Chemistry, Analytical ISI 文献传递号: 569AN 显示 329 条,共 415 条 作者: Jiang, CG (Jiang, Chenggang); Zhang, ZL (Zhang, Zonglei); Xu, HX (Xu, Hangxian); 415 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Sun, L (Sun, Liang); Liu, LH (Liu, Lanhai); Wang, CD (Wang, Cunde) 标题: Efficient synthesis of conjugated alkynyl cycloalkenones: Pd(PPh3)(4)-AgOAc-catalyzed direct coupling of 1-alkynes with 3-oxocycloalkenyl triflates 来源出版物: APPLIED ORGANOMETALLIC CHEMISTRY, 24 (3): 208-214 Sp. Iss. SI MAR 2010 语言: English 文献类型: Article 作者关键词: conjugated alkynyl cycloalkenones; 3-oxocycloalkenyl triflates; palladium(0) catalyst; silver acetate; Sonogashira-Linstrumelle reaction KeyWords Plus: STILLE TANDEM REACTION; STEREOSELECTIVE-SYNTHESIS; ANTITUMOR ANTIBIOTICS; TERMINAL ACETYLENES; BIOACTIVE ANALOGS; SILVER SALTS; ONE-POT; CHEMISTRY; ENEDIYNE; ENYNES 摘要: Palladium-silver acetate-catalyzed cross coupling of vinyl triflates and 1-alkynes was investigated. This strategy offered a very straightforward and efficient method for access to conjugated alkynyl cycloalkenones from the conjugated vinyl triflates and 1-alkynes. Moreover, the triflates derived from 1,3-cycloalkadione needed no further purification and could be reacted immediately with 1-alkynes to provide the conjugated alkynyl cycloalkenanes in excellent overall yields. Copyright (C) 2009 John Wiley & Sons, Ltd. 地址: [Jiang, Chenggang; Zhang, Zonglei; Xu, Hangxian; Sun, Liang; Liu, Lanhai; Wang, Cunde] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Wang, CD, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cundeyz@hotmail.com 基金资助致谢: 基金资助机构 授权号 Jiangsu Province Natural Science Foundation of China BK2008216 This work was supported by the Jiangsu Province Natural Science Foundation of China (BK2008216). 引用的参考文献数: 64 被引频次: 0 出版商: JOHN WILEY & SONS LTD 出版商地址: THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND ISSN: 0268-2605 DOI: 10.1002/aoc.1592 29 字符的来源出版物名称缩写: APPL ORGANOMETAL CHEM ISO 来源文献出版物名称缩写: Appl. Organomet. Chem. 来源文献页码计数: 7 学科类别: Chemistry, Applied; Chemistry, Inorganic & Nuclear 416 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 567GR 显示 330 条,共 415 条 作者: Zhang, Q (Zhang, Q.); Yuan, WF (Yuan, W. F.); Sun, HC (Sun, H. C.); Hou, SH (Hou, S. H.); Zhu, HF (Zhu, H. F.) 标题: The technology of large-scale pharmaceutical plasmid purification by cetyltrimethylammonium bromide and Tritonx-114 来源出版物: AFRICAN JOURNAL OF BIOTECHNOLOGY, 9 (1): 102-109 JAN 4 2010 语言: English 文献类型: Article 作者关键词: Plasmid; CTAB; TritonX-114; genomic DNA; RNA; endotoxin; protein; transfection KeyWords Plus: HYDROPHOBIC INTERACTION CHROMATOGRAPHY; ANION-EXCHANGE CHROMATOGRAPHY; RNA IMPURITIES; GENE-THERAPY; DNA; PRECIPITATION; REMOVAL; FILTRATION; QUALITY; SALT 摘要: Many methods for plasmid purification have been developed, and the whole process must be designed to remove the host RNA, protein, genomic DNA and endotoxin. Currently, plasmid is mostly purified by time-consuming chromatographies. As an alternative, a new plasmid purification technology with cetyltrimethylammonium bromide (CTAB) is described. After lysis with alkali, the CTAB was directly titrated into the supernatant for plasmid precipitation, then the coprecipitated pellets were dealt with 3 M KAc and TritonX-114. Quality detection showed that the purified plasmids were free from the contamination of host RNA. In 1 mg purified plasmid, the bacterial genomic DNA, host endotoxin and protein were less than 10 mu g/mg, 50 EU/mg and 10 mu g/mg, respectively. The ratio of OD260/OD280 was between 1.75 - 1.85, more than 90% of the prepared plasmid presented in the supercoiled form. Further test demonstrated that the pcDNAlacZ purified with CTAB and authoritative endotoxin-free plasmid Kit had the similar transfection efficiency in vivo and in vitro. CTAB can be used for plasmid purification; the main advantages of the DNAs purified with CTAB include the avoidance of animal-derived enzymes, toxic substance like chloroform and phenol. More attractive is that the whole process has the predominance of low cost. 地址: [Hou, S. H.; Zhu, H. F.] Chinese Acad Agr Sci, Inst Anim Sci & Vet Med, Beijing 100081, Peoples R China; [Zhang, Q.; Yuan, W. F.; Sun, H. C.] Yangzhou Univ, Coll Vet Med, Yangzhou 225009, Peoples R China 通讯作者地址: Zhu, HF, Chinese Acad Agr Sci, Inst Anim Sci & Vet Med, Beijing 100081, Peoples R China. 电子邮箱地址: zqyy123@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 Scientific Project Research of China 2006BAD31B03 This work was financially supported by the Scientific Project Research (No. 2006BAD31B03) 417 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 of China. 引用的参考文献数: 19 被引频次: 0 出版商: ACADEMIC JOURNALS 出版商地址: P O BOX 5170-00200 NAIROBI, VICTORIA ISLAND, LAGOS 73023, NIGERIA ISSN: 1684-5315 29 字符的来源出版物名称缩写: AFR J BIOTECHNOL ISO 来源文献出版物名称缩写: Afr. J. Biotechnol. 来源文献页码计数: 8 学科类别: Biotechnology & Applied Microbiology ISI 文献传递号: 566OF 显示 331 条,共 415 条 作者: Liu, ZH (Liu, Zuhan) 标题: Rotating Two-Component Bose-Einstein Condensates 来源出版物: ACTA APPLICANDAE MATHEMATICAE, 110 (1): 367-398 APR 2010 语言: English 文献类型: Article 作者关键词: Vortices; Bose-Einstein condensate; Geometric measure theory KeyWords Plus: NONLINEAR SCHRODINGER-EQUATIONS; GINZBURG-LANDAU EQUATION; VORTEX; VORTICES; DYNAMICS; SEPARATION; ENERGY; STATES 摘要: Recently, coupled systems of nonlinear Schrodinger equations have been used extensively to describe Bose-Einstein condensates. In this paper, we study the structure of vortices for rotating two-component Bose-Einstein condensates (BEC) in a three-dimensional domain. We show that vortices is 1-rectifiable set, and give its mean curvature in the strong coupling (Thomas-Fermi) limit. In particular, we study effect of rotating term acting on the vortices. 地址: [Liu, Zuhan] Xuzhou Normal Univ, Dept Math, Xuzhou 221116, Peoples R China; [Liu, Zuhan] Yangzhou Univ, Sch Math, Yangzhou 225002, Peoples R China 通讯作者地址: Liu, ZH, Xuzhou Normal Univ, Dept Math, Xuzhou 221116, Peoples R China. 电子邮箱地址: zuhanl@yahoo.com 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10471119 10711181 We thank the unknown referee very much for helpful suggestions which improved the original manuscript. This work is supported by the National Natural Science Foundation of China (No. 10471119, 10711181), EYTP. 引用的参考文献数: 38 418 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 1 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0167-8019 DOI: 10.1007/s10440-008-9417-x 29 字符的来源出版物名称缩写: ACTA APPL MATH ISO 来源文献出版物名称缩写: Acta Appl. Math. 来源文献页码计数: 32 学科类别: Mathematics, Applied ISI 文献传递号: 567PL 显示 332 条,共 415 条 作者: Zhu, P (Zhu, Peng); Gan, WZ (Gan, Wenzhen); Lin, ZG (Lin, Zhigui) 标题: Coexistence of Two Species in a Strongly Coupled Schoener's Competitive Model 来源出版物: ACTA APPLICANDAE MATHEMATICAE, 110 (1): 469-476 APR 2010 语言: English 文献类型: Article 作者关键词: Schoener's competitive model; Strongly coupled; Coexistence KeyWords Plus: CROSS-DIFFUSION; SPATIAL SEGREGATION; STEADY-STATES; SYSTEM 摘要: This paper deals with the existence of positive solution to a strongly coupled system with homogeneous Dirichlet boundary conditions describing a Schoener's competitive interaction of two species. Making use of the Schauder fixed point theorem, a sufficient condition is given for the system to have a coexistence. And true solutions are constructed based on monotone iterative method. Our results show that this model possesses at least one coexistence state if cross-diffusions and intra-specific competitions are weak. 地址: [Zhu, Peng; Lin, Zhigui] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China; [Gan, Wenzhen] Jiangsu Teachers Univ Technol, Dept Basic Courses, Changzhou 213001, Peoples R China 通讯作者地址: Lin, ZG, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: zglin68@hotmail.com 基金资助致谢: 基金资助机构 授权号 PRC NSFC 10671172 "Blue Project" of Jiangsu Province The work is partially supported by PRC grant NSFC 10671172 and also by "Blue Project" of Jiangsu Province. 引用的参考文献数: 14 被引频次: 0 419 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0167-8019 DOI: 10.1007/s10440-009-9433-5 29 字符的来源出版物名称缩写: ACTA APPL MATH ISO 来源文献出版物名称缩写: Acta Appl. Math. 来源文献页码计数: 8 学科类别: Mathematics, Applied ISI 文献传递号: 567PL 显示 333 条,共 415 条 作者: Zhang, QY (Zhang, Qunying); Lin, ZG (Lin, Zhigui) 标题: Periodic solutions of quasilinear parabolic systems with nonlinear boundary conditions 来源出版物: NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 72 (7-8): 3429-3435 APR 1 2010 语言: English 文献类型: Article 作者关键词: Periodic solutions; Quasilinear parabolic systems; Nonlinear boundary conditions; Upper and lower solutions KeyWords Plus: REACTION-DIFFUSION SYSTEMS; EXISTENCE 摘要: This paper is concerned with the existence of maximal and minimal periodic solutions of a class of quasilinear parabolic systems with nonlinear boundary conditions. Our approach to the problem is based on the method of upper and lower solutions and its associated monotone iterations. An application is also made to the reaction-diffusion system of Lotka-Volterra competition model. (C) 2009 Elsevier Ltd. All rights reserved. 地址: [Zhang, Qunying; Lin, Zhigui] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China 通讯作者地址: Zhang, QY, Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Peoples R China. 电子邮箱地址: qyzhang@yzu.edu.cn; zglin68@hotmail.com 基金资助致谢: 基金资助机构 PRC 授权号 NSFC 10671172 NSFC 10801115 Blue Project of Jiangsu Province The work is partially supported by PRC grants NSFC 10671172, NSFC 10801115 and "Blue Project" of Jiangsu Province. 引用的参考文献数: 12 被引频次: 1 420 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商: PERGAMON-ELSEVIER SCIENCE LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND ISSN: 0362-546X DOI: 10.1016/j.na.2009.12.026 29 字符的来源出版物名称缩写: NONLINEAR ANAL-THEOR METH APP ISO 来源文献出版物名称缩写: Nonlinear Anal.-Theory Methods Appl. 来源文献页码计数: 7 学科类别: Mathematics, Applied; Mathematics ISI 文献传递号: 565CD 显示 334 条,共 415 条 作者: Nan, ZD (Nan, Zhaodong); Yang, QQ (Yang, Qianqian); Chen, ZY (Chen, Zhiying) 标题: Novel morphologies and phase transformation of CaCO3 crystals formed in CDS and urea aqueous solution 来源出版物: JOURNAL OF CRYSTAL GROWTH, 312 (5): 705-713 FEB 15 2010 语言: English 文献类型: Article 作者关键词: Crystal morphology; Polymorphism; Growth from solutions; Calcium carbonate KeyWords Plus: CALCIUM DODECYL-SULFATE; ANIONIC SURFACTANT; VATERITE GROWTH; CARBONATE; CRYSTALLIZATION; ARAGONITE; WATER; AGGREGATION; PRECIPITATION; POLYMORPHISM 摘要: Calcium dodecyl sulfate (CDS) was used as an anionic surfactant and the source of calcium in the precipitation process of calcium carbonate (CaCO3) crystals. The calcium ions adsorbed onto the surface of CDS self-assemblies are used to simulate the selective enrichment and/or extraction of mineral elements in biomineralization. The polymorphic changes from pure vaterite to a mixture composed of calcite, vaterite, and aragonite, and to pure calcite, were found by changing concentration of urea. The as-obtained vaterite with tabular sphere-shaped, bicone-shaped, dumbbell-shaped and apple-like morphologies, and the calcite-shaped hexagonal platelet, were fabricated, respectively. The transforming processes from vaterite to calcite and aragonite, and from calcite to aragonite, were found. The synergistic effects of the concentration of CO32- and pH value, as well as anionic dodecyl sulfate and positive NH4, were believed to play an important role in the morphologic selectivity and phase transformation from vaterite to calcite. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Nan, Zhaodong; Yang, Qianqian; Chen, Zhiying] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Nan, ZD, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: zdnan@yzu.edu.cn 基金资助致谢: 421 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助机构 授权号 National Nature Science Foundation of China 20753002 Natural & Scientific Grant of Jiangsu Province BK2009181 The authors gratefully acknowledge the financial support from the National Nature Science Foundation of China(20753002) and the Natural & Scientific Grant of Jiangsu Province(BK2009181). 引用的参考文献数: 34 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0022-0248 DOI: 10.1016/j.jcrysgro.2009.12.044 29 字符的来源出版物名称缩写: J CRYST GROWTH ISO 来源文献出版物名称缩写: J. Cryst. Growth 来源文献页码计数: 9 学科类别: Crystallography ISI 文献传递号: 563MR 显示 335 条,共 415 条 作者: Wang, QF (Wang, Qi-Fang); Hui, L (Hui, Li); Hou, H (Hou, Hong); Yan, CG (Yan, Chao-Guo) 标题: Synthesis of Zwitterionic Salts or Pyridinium-Meldrum Acid and Barbiturate through Unique Four-component Reactions 来源出版物: JOURNAL OF COMBINATORIAL CHEMISTRY, 12 (2): 260-265 MAR-APR 2010 语言: English 文献类型: Article KeyWords Plus: NANOMETER-SCALE DIMENSIONS; ONE-STEP SYNTHESIS; 1,3-DIPOLAR CYCLOADDITION; ACTIVATED CYCLOPROPANES; 3-COMPONENT REACTION; STEREOSELECTIVE-SYNTHESIS; PLATINUM(II) COMPLEXES; ISOQUINOLINIUM YLIDES; EFFICIENT SYNTHESIS; VERSATILE STRATEGY 摘要: An efficient synthetic procedure for the preparation of the unusual charge-separated pyridinium-Meldrum acid and N,N-dimethylbarbiturate acid zwitterionic salts was developed though a unique one-pot four-component reaction involving pyridine, aromatic aldehyde, Meldrum acid or N,N-dimethylbarbituric acid, and p-nitrobenzyl bromide in acetonitrile. By varying combinations of four components involving nitrogen-containing heterocycles, we conveniently established reactive alpha-halomethylene compounds, aldehydes and beta-dicarbonyl compounds a library of zwitterionic salts. 地址: [Wang, Qi-Fang; Hui, Li; Hou, Hong; Yan, Chao-Guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 422 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20672091 20972132 This work was financially supported by the National Natural Science Foundation of China (Grant No. 20672091 and 20972132). 引用的参考文献数: 61 被引频次: 1 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 1520-4766 DOI: 10.1021/cc900161z 29 字符的来源出版物名称缩写: J COMB CHEM ISO 来源文献出版物名称缩写: J. Comb. Chem. 来源文献页码计数: 6 学科类别: Chemistry, Applied; Chemistry, Medicinal; Chemistry, Multidisciplinary ISI 文献传递号: 563VZ 显示 336 条,共 415 条 作者: Hong, LL (Hong, Lilan); Qian, Q (Qian, Qian); Zhu, KM (Zhu, Keming); Tang, D (Tang, Ding); Huang, ZJ (Huang, Zejun); Gao, L (Gao, Ling); Li, M (Li, Ming); Gu, MH (Gu, Minghong); Cheng, ZK (Cheng, Zhukuan) 标题: ELE restrains empty glumes from developing into lemmas 来源出版物: JOURNAL OF GENETICS AND GENOMICS, 37 (2): 101-115 FEB 2010 语言: English 文献类型: Article 作者关键词: empty glumes; lemmas; ELE; rice KeyWords Plus: MADS-BOX GENE; FLORAL ORGAN IDENTITY; ECTOPIC EXPRESSION; FLOWER DEVELOPMENT; ORYZA-SATIVA; CLASS-B; HOMEOTIC MUTATION; OVULE IDENTITY; MERISTEM FATE; RICE PLANTS 摘要: Although there is evident homology among reproductive organs when comparing Poaceae (grass) and eudicots, the identity of grass specific organs, such as lodicules, palea, lemma, and glumes has been the subject of a vast and largely inconclusive discussion. Here we provide some direct evidence to support the idea that the empty glumes of rice (Oryza saliva) are counterparts of lemmas. We show that the development of empty glumes is regulated by ELE (elongated Empty glume), which belongs to a plant specific novel gene 423 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 family. Mutations at the ELE locus cause elongated empty glumes, which mimic the lemmas and have the epidermal morphology of lemmas with four or five vascular bundles. As a nuclear-localized gene, ELE is specifically expressed at the empty glumes of immature spikelets, and its ectopic expression causes many floral development defects, including lemma-like palea, extra palea-like structures, elongated lodicules, extra stamens and stigmas. Our result suggests that empty glumes are lemmas of the sterile florets located at the lateral side of the rice spikelet, and ELE acts as a regulator restraining its growth to maintain its small size in wild-type plants. 地址: [Hong, Lilan; Tang, Ding; Huang, Zejun; Gao, Ling; Li, Ming; Cheng, Zhukuan] Chinese Acad Sci, State Key Lab Plant Genom, Beijing 100101, Peoples R China; [Hong, Lilan; Tang, Ding; Huang, Zejun; Gao, Ling; Li, Ming; Cheng, Zhukuan] Chinese Acad Sci, Inst Genet & Dev Biol, Natl Ctr Plant Gene Res, Beijing 100101, Peoples R China; [Qian, Qian] China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Zhejiang, Peoples R China; [Zhu, Keming; Gu, Minghong] Yangzhou Univ, Minist Educ, Key Lab Plant Funct Genom, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China 通讯作者地址: Cheng, ZK, Chinese Acad Sci, State Key Lab Plant Genom, Beijing 100101, Peoples R China. 电子邮箱地址: zkcheng@genctics.ac.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Sciences and Technology of China National Natural Science Foundation of China 2008ZX08009-003 2009CB118500 30621001 30900885 This work was supported by grants from the Ministry of Sciences and Technology of China (No. 2008ZX08009-003 and 2009CB118500), and the National Natural Science Foundation of China (No. 30621001 and 30900885). 引用的参考文献数: 53 被引频次: 1 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 1673-8527 DOI: 10.1016/S1673-8527(09)60029-1 29 字符的来源出版物名称缩写: J GENET GENOMICS ISO 来源文献出版物名称缩写: J. Genet. Genomics 来源文献页码计数: 15 学科类别: Biochemistry & Molecular Biology; Genetics & Heredity ISI 文献传递号: 565BO 424 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 337 条,共 415 条 作者: Wang, J (Wang, J.); Miller, ED (Miller, E. D.); Simmons, GS (Simmons, G. S.); Miller, TA (Miller, T. A.); Tabashnik, BE (Tabashnik, B. E.); Park, Y (Park, Y.) 标题: PiggyBac-like elements in the pink bollworm, Pectinophora gossypiella 来源出版物: INSECT MOLECULAR BIOLOGY, 19 (2): 177-184 APR 2010 语言: English 文献类型: Article 作者关键词: transposon; piggyBac; pink bollworm; Pectinophora gossypiella; insertion site variation KeyWords Plus: GERM-LINE TRANSFORMATION; LETHAL GENETIC SYSTEM; TRANSPOSABLE ELEMENT; INSECT TRANSGENESIS; SEQUENCE ALIGNMENT; COTTON; LEPIDOPTERA; INSERTIONS; PROSPECTS; DOMINANT 摘要: A transgenic line of the pink bollworm, Pectinophora gossypiella, a key lepidopteran cotton pest, was generated previously using the piggyBac transposon IFP2 from Trichoplusia ni. Here we identified an endogenous piggyBac-like element (PLE), designated as PgPLE1, in the pink bollworm. A putatively intact copy of PgPLE1 (PgPLE1.1) presents the canonical features of PLE: inverted terminal repeats with three C/G residues at the extreme ends, inverted subterminal repeats, TTAA target site and an open reading frame encoding transposase with 68% similarity to IFP2. Vectorette PCR revealed large variation in the insertion sites of PgPLE1 amongst worldwide populations, indicating the potential mobility of PgPLE1. The PgPLE1 was undetectable in the genome of Pectinophora endema, implying the recent invasion of PgPLE1 after the divergence of these two closely related species. 地址: [Wang, J.; Park, Y.] Kansas State Univ, Dept Entomol, Manhattan, KS 66506 USA; [Wang, J.] Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou, Peoples R China; [Miller, E. D.; Simmons, G. S.] USDA APHIS PPQ CPHST, Decis Support & Pest Management Syst Lab, Phoenix, AZ USA; [Miller, T. A.] Univ Calif Riverside, Dept Entomol, Riverside, CA 92521 USA; [Tabashnik, B. E.] Univ Arizona, Dept Entomol, Tucson, AZ 85721 USA 通讯作者地址: Park, Y, Kansas State Univ, Dept Entomol, 123 Waters Hall, Manhattan, KS 66506 USA. 电子邮箱地址: ypark@ksu.edu 基金资助致谢: 基金资助机构 授权号 USDA-APHIS National Natural Science Foundation of China 03-8100-0879-CA 30671375 California Cotton Pest Control Board We thank Dr John Goolsby for providing P. endema from Australia, Dr G. S. Deol (Punjab Agricultural University) for providing the samples from India and Dr Kun Yan Zhu for reviewing an earlier version of this manuscript. This work was supported by a USDA-APHIS Cooperative agreement award and by the National Natural Science Foundation of China 425 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 under grant no. 03-8100-0879-CA and 30671375. This paper is contribution no. 09-061-J from the Kansas Agricultural Experiment Station, Manhattan, Kansas. Strong support for this work from the California Cotton Pest Control Board is appreciated. 引用的参考文献数: 37 被引频次: 0 出版商: WILEY-BLACKWELL PUBLISHING, INC 出版商地址: COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA ISSN: 0962-1075 DOI: 10.1111/j.1365-2583.2009.00964.x 29 字符的来源出版物名称缩写: INSECT MOL BIOL ISO 来源文献出版物名称缩写: Insect Mol. Biol. 来源文献页码计数: 8 学科类别: Biochemistry & Molecular Biology; Entomology ISI 文献传递号: 564AM 显示 338 条,共 415 条 作者: Li, SQ (Li, Shengqi); Tan, YY (Tan, Yongyan); Wang, P (Wang, Peng); Kan, JQ (Kan, Jinqing) 标题: Inhibition of benzoic acid on the polyaniline-polyphenol oxidase biosensor 来源出版物: SENSORS AND ACTUATORS B-CHEMICAL, 144 (1): 18-22 JAN 29 2010 语言: English 文献类型: Article 作者关键词: Inhibition; Benzoic acid; Polyphenol oxidase; Biosensor; Polyaniline KeyWords Plus: SOLID-PHASE MICROEXTRACTION; MUSHROOM TYROSINASE; GAS-CHROMATOGRAPHY; TISSUE HOMOGENATE; ENZYME; ELECTRODES; FOOD; PERFORMANCE; MICELLES 摘要: A polyaniline-polyphenol oxidase (PANI-PPO) biosensor for detecting benzoic acid is reported. The biosensor is based on the inhibition of benzoic acid on the biocatalytic activity of the polyphenol oxidase (PPO). The Michaelis-Menten constant (k(m)') and maximum response current(I-max) in both the absence and presence of benzoic acid are also evaluated. The kinetic analyses show that the inhibition of benzoic acid on the PPO activity is reversible and competitive with an inhibition constant of 28.7 mu mol dm(-3) A limit of detection of 0.3 mu mol dm(-3) benzoic acid is obtained. The I-0.5 value is estimated to be 35 mu mol dm(-3). The biosensor has good sensitivity and high stability. So it can be used as a new approach for the detecting benzoic acid. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Li, Shengqi; Tan, Yongyan; Wang, Peng; Kan, Jinqing] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Kan, JQ, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: jqkan@yzu.edu.cn 426 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助致谢: 基金资助机构 授权号 National Science Foundation of China 20873119 This project was supported by National Science Foundation of China (No. 20873119). 引用的参考文献数: 34 被引频次: 0 出版商: ELSEVIER SCIENCE SA 出版商地址: PO BOX 564, 1001 LAUSANNE, SWITZERLAND ISSN: 0925-4005 DOI: 10.1016/j.snb.2009.08.038 29 字符的来源出版物名称缩写: SENSOR ACTUATOR B-CHEM ISO 来源文献出版物名称缩写: Sens. Actuator B-Chem. 来源文献页码计数: 5 学科类别: Chemistry, Analytical; Electrochemistry; Instruments & Instrumentation ISI 文献传递号: 561AR 显示 339 条,共 415 条 作者: Tao, YC (Tao, Y. C.); Hu, JG (Hu, J. G.) 标题: Superconducting spintronics: Spin-polarized transport in superconducting junctions with ferromagnetic semiconducting contact 来源出版物: JOURNAL OF APPLIED PHYSICS, 107 (4): Art. No. 041101 FEB 15 2010 语言: English 文献类型: Review 作者关键词: ferromagnetic materials; magnetic semiconductors; magnetoelectronics; spin polarised transport; superconducting junction devices KeyWords Plus: QUASI-PARTICLE TRANSPORT; DOUBLE TUNNEL-JUNCTIONS; CURRENT-PHASE RELATION; CONDUCTION ELECTRONS; JOSEPHSON-JUNCTIONS; ANDREEV REFLECTION; TEMPERATURE; RELAXATION; TRANSITION; STATES 摘要: Superconducting spintronics is one of the most attractive subjects of spintronics. This article reviews superconducting spintronics based on the superconducting junctions with ferromagnetic semiconducting contact. The authors summarize recent theoretical developments with an emphasis on the interplay between ferromagnetic semiconductor (FS) and superconductor (SC). It is found that the spin-polarized transport in the superconducting junctions exhibits a rich dependence on hole types of FS, mismatches in the effective mass and Fermi velocity of holes between the FS and SC, as well as strengths of potential scattering at the interface. These systems have great intrinsic scientific importance and potential device applications including signal processing and general purpose computing. 地址: [Tao, Y. C.] Nanjing Normal Univ, Dept Phys, Nanjing 210097, Peoples R China; [Hu, J. G.] Yangzhou Univ, Dept Phys, Yangzhou 225002, Peoples R China 427 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Tao, YC, Nanjing Normal Univ, Dept Phys, Nanjing 210097, Peoples R China. 电子邮箱地址: yctao88@163.com 基金资助致谢: 基金资助机构 授权号 10947005 National Science Foundation of China 10974170 Natural Science Foundation of Jiangsu Province BK2009399 Natural Science Foundation of Jiangsu Education Department of China 08KJB140004 This work was supported by the National Science Foundation of China under Grant Nos. 10947005 and 10974170, the Natural Science Foundation of Jiangsu Province under Grant No. BK2009399, and the Natural Science Foundation of Jiangsu Education Department of China under Grant No. 08KJB140004. 引用的参考文献数: 79 被引频次: 2 出版商: AMER INST PHYSICS 出版商地址: CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA ISSN: 0021-8979 文献编号: 041101 DOI: 10.1063/1.3318287 29 字符的来源出版物名称缩写: J APPL PHYS ISO 来源文献出版物名称缩写: J. Appl. Phys. 来源文献页码计数: 13 学科类别: Physics, Applied ISI 文献传递号: 562DG 显示 340 条,共 415 条 作者: Chen, HL (Chen, Huili); Gao, W (Gao, Wei); Zhang, FM (Zhang, Fengmin); Dou, CJ (Dou, Chunjiao); Yang, P (Yang, Pin) 标题: The ligand-structure-selective binding of oligonucleotide by cobalt complexes 来源出版物: INORGANIC CHEMISTRY COMMUNICATIONS, 13 (2): 310-313 FEB 2010 语言: English 文献类型: Article 作者关键词: Oligonucleotide DNA; Cobalt complex; Intercalation; NMR KeyWords Plus: MIXED-POLYPYRIDYL COMPLEXES; DNA-BINDING; CRYSTAL-STRUCTURE; SURFACTANT-COBALT(III) COMPLEXES; PHOTOCLEAVAGE 摘要: The binding of two Co(III) complexes [Co(phen)(2)(DPQ)](3+) and [Co(phen)(2)(HPIP)]Cl-3 [HPIP = 2-(2-hydroxyphenyl) imidazo [4,5-f][1,10] phenanthroline, 428 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DPQ = dipyrido[3,2-f:2',3'-h]quinoxaline] to the normal base-paired decanucleotide d(CCTAATTAGG)(2) Was studied by 2D NMR. The results indicate that the width of intercalating ligand has a large effect on the selectivity of binding site. For [Co(phen)(2)(HPIP)]Cl-3, the complex binds the decanucleotide at C2T3:G(9)A(8) and A(4)A(5):T7T6 by intercalation from the minor groove, while [Co(phen)(2)(DPQ)](3+) intercalates into T(3)A(4):T(7)A(8) region from the minor groove. The conclusion was further proved by molecular modeling. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Chen, Huili; Gao, Wei; Dou, Chunjiao; Yang, Pin] Shanxi Agr Univ, Inst Mol Sci, Minist Educ, Key Lab Chem Biol & Mol Engn, Taiyuan 030006, Peoples R China; [Zhang, Fengmin] Yangzhou Univ, Testing Ctr, Test & Serv Ctr Mat Microanal & Property Jiangsu, Yangzhou 225009, Jiangsu Prov, Peoples R China 通讯作者地址: Chen, HL, Shanxi Agr Univ, Inst Mol Sci, Minist Educ, Key Lab Chem Biol & Mol Engn, Wucheng Rd 92, Taiyuan 030006, Peoples R China. 电子邮箱地址: huilichen@sxu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20601018 Shanxi Provincial Natural Science Foundation for Youth 2009021006-3 The authors gratefully acknowledge the financial support of this work by the National Natural Science Foundation of China (No: 20601018) and the Shanxi Provincial Natural Science Foundation for Youth (No: 2009021006-3). 引用的参考文献数: 23 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 1387-7003 DOI: 10.1016/j.inoche.2009.12.012 29 字符的来源出版物名称缩写: INORG CHEM COMMUN ISO 来源文献出版物名称缩写: Inorg. Chem. Commun. 来源文献页码计数: 4 学科类别: Chemistry, Inorganic & Nuclear ISI 文献传递号: 560DU 显示 341 条,共 415 条 作者: Shan, D (Shan, Dan); Ding, SN (Ding, Shou-Nian); Xu, JJ (Xu, Jing-Juan); Zhu, W (Zhu, Wei); Zhang, T (Zhang, Tao); Chen, HY (Chen, Hong-Yuan); Cosnier, S (Cosnier, Serge) 标题: Electrochemistry and electrochemiluminescence for the host-guest system laponite-tris(2,2 '-bipyridyl)ruthenium(II) 来源出版物: ELECTROCHEMISTRY COMMUNICATIONS, 12 (2): 227-230 FEB 2010 429 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Electrachemiluminescence; Tris(2,2 '-bipyridyl)ruthenium(II); Laponite; Tripropylamine KeyWords Plus: ELECTROGENERATED CHEMILUMINESCENCE; MODIFIED-ELECTRODES; COMPOSITE FILMS; MULTILAYER 摘要: The cationic luminescence probe, tris(2,2'-bipyridyl)ruthenium(II) complex ([Ru(bpy)(3)](2+)), was incorporated into laponite-modified glassy carbon electrode (GCE) via two strategies, namely, the adsorption and intercalation methods. These two incorporation methods resulted in different microenvironment for the immobilized [Ru(bpy)(3)](2+) within laponite as well as the different host-guest and guest-guest interactions. Herein, cyclic voltammetry and electrochemiluminescence (ECL) were innovatively performed to monitor the interactions. Tripropylamine (TPA) was used as coreactant in the electrochemical and ECL system. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Shan, Dan; Ding, Shou-Nian] Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China; [Shan, Dan; Zhang, Tao] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Ding, Shou-Nian; Zhu, Wei] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China; [Xu, Jing-Juan; Chen, Hong-Yuan] Nanjing Univ, Dept Chem, Key Lab Analyt Chem Life Sci, Educ Minist China, Nanjing 210093, Peoples R China; [Cosnier, Serge] Univ Grenoble 1, CNRS, UMR 5250, Dept Chim Mol,ICMG FR 2607, F-38041 Grenoble, France 通讯作者地址: Shan, D, Key Lab Environm Mat & Environm Engn Jiangsu Prov, 180 Si Wang Ting Rd, Yangzhou 225002, Peoples R China. 电子邮箱地址: danshan@yzu.edu.cn; snding@seu.edu.cn 基金资助致谢: 基金资助机构 授权号 20905011 National Nature Sciences Foundation of China 20773108 20810102052 University science research project of Jiangsu province 09KJB150015 This project was supported by the National Nature Sciences Foundation of China (Grant Nos. 20905011, 20773108 and 20810102052), University science research project of Jiangsu province (09KJB150015). 引用的参考文献数: 21 被引频次: 3 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 1388-2481 DOI: 10.1016/j.elecom.2009.11.032 29 字符的来源出版物名称缩写: ELECTROCHEM COMMUN 430 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISO 来源文献出版物名称缩写: Electrochem. Commun. 来源文献页码计数: 4 学科类别: Electrochemistry ISI 文献传递号: 560CC 显示 342 条,共 415 条 作者: Cosnier, S (Cosnier, Serge); Shan, D (Shan, Dan); Ding, SN (Ding, Shou-Nian) 标题: An easy compartment-less biofuel cell construction based on the physical co-inclusion of enzyme and mediator redox within pressed graphite discs 来源出版物: ELECTROCHEMISTRY COMMUNICATIONS, 12 (2): 266-269 FEB 2010 语言: English 文献类型: Article 作者关键词: Enzymatic biofuel cell; Graphite disc; Glucose oxidase; Laccase KeyWords Plus: LAYERED DOUBLE HYDROXIDES; FUEL-CELLS; LACCASE; REDUCTION; OXYGEN; BIOSENSOR; CATHODE 摘要: We report on the easy and fast immobilization of glucose oxidase (GOD) and laccase by mechanical compression with graphite particles to form disc electrodes. The electrical wiring of GOD and laccase was efficiently carried out by their co-inclusion with ferrocene (Fc) and 2,2'-azinobis (3-ethylbenzothiazoline-6-sulfonate) diammonium salt (ABTS) respectively. A glucose/air compartment-less biofuel cell was constructed based on the association of GOD-ferrocene-graphite disc and laccase-ABTS - graphite disc electrodes as bioanode and biocathode respectively. Such biofuel cell yielded a power density of 23 mu W cm(-2) at 0.33 V as well as an open-circuit voltage and a short-circuit current of 0.63 V and 166 mu A, respectively. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Cosnier, Serge; Shan, Dan; Ding, Shou-Nian] Univ Grenoble 1, CNRS, UMR 5250, Dept Chim Mol,ICMG FR 2607, F-38041 Grenoble, France; [Shan, Dan] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Ding, Shou-Nian] Shouthest Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China 通讯作者地址: Cosnier, S, Univ Grenoble 1, CNRS, UMR 5250, Dept Chim Mol,ICMG FR 2607, BP 53, F-38041 Grenoble, France. 电子邮箱地址: serge.cosnier@ujf-grenoble.fr 基金资助致谢: 基金资助机构 授权号 "Foundation Franco-Chinoise pour la Science et ses Applications" (FFCSA) CNRS PR08-1.5-2 CAS/BSTRE-CNRS/INEE S.-N. Ding is grateful to the "Foundation Franco-Chinoise pour la Science et ses Applications" (FFCSA) for the postdoctoral fellowship. The authors would like to acknowledge the platform 'functionalization of surfaces and transduction' of the scientific 431 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 structure 'Nanobio' for providing facilities. They also thank the Project "Arcus 2006 Languedoc-Roussillon/China" and the Interdisciplinary program Energy of CNRS "PR08-1.5-2 (SWCNT/HDL-Biopiles)" for partial financial support. Research conducted in the scope of a GDRI (New approaches for water control and sustainable energy by electrochemical biosensors and biofuel cells) thanks to the Institute of Ecology and Environment and DRI from CNRS and the Sino-French program CAS/BSTRE-CNRS/INEE. 引用的参考文献数: 21 被引频次: 1 出版商: ELSEVIER SCIENCE INC 出版商地址: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA ISSN: 1388-2481 DOI: 10.1016/j.elecom.2009.12.011 29 字符的来源出版物名称缩写: ELECTROCHEM COMMUN ISO 来源文献出版物名称缩写: Electrochem. Commun. 来源文献页码计数: 4 学科类别: Electrochemistry ISI 文献传递号: 560CC 显示 343 条,共 415 条 作者: Li, L (Li Liang); Gu, WW (Gu Wei-wei); Yan, CG (Yan Chao-guo) 标题: Syntheses, Crystal Structures and Complexing Properties of 1,3-Distal Calix[4]arene Schiff Bases 来源出版物: CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 26 (1): 38-45 JAN 2010 语言: English 文献类型: Article 作者关键词: Calixarene; Schiff base; Crystal structure; Metal complex; UV spectroscopy KeyWords Plus: PART 3; CALIXARENE; COMPLEXATION; CALIX<4>ARENE; FLUORESCENT; TRANSITION; EXTRACTION; CHEMISTRY; LIGANDS; BINDING 摘要: Novel 1,3-distal p-tert-butylcalix[4]arene Schiff bases were efficiently synthesized in three steps. At first p-tert-butylcalix[4]arene was reacted with N-2-hydroxyethylphthalimide catalyzed by TPP/DEAD or alkylated with omega-haloalkylphthalimide in the system of K2CO3/KI/CH3COCH3 to give 1,3-distal diphthalimidoalkyl calixarenes, which were in turn hydrazinolyzed to give diaminoalkyl calixarenes. Then with the aid of the condensation of active calixarene amines with salicylaldehyde, 2-hydroxy-1-naphthaldehyde or pyridine-2-carboxaldehyde, a series of 1,3-distal calixarene Schiff bases was prepared in satisfied yields. The single crystal structures and complexing properties of these Schiff bases for transition metal ions were studied. 地址: [Li Liang; Gu Wei-wei; Yan Chao-guo] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yan, CG, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 432 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: cgyan@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20672091 Supported by the National Natural Science Foundation of China(No.20672091). 引用的参考文献数: 29 被引频次: 0 出版商: HIGHER EDUCATION PRESS 出版商地址: SHATANHOU ST 55, BEIJING 100009, PEOPLES R CHINA ISSN: 1005-9040 29 字符的来源出版物名称缩写: CHEM RES CHINESE UNIV ISO 来源文献出版物名称缩写: Chem. Res. Chin. Univ. 来源文献页码计数: 8 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 562JF 显示 344 条,共 415 条 作者: Shan, D (Shan, Dan); Zhang, J (Zhang, Jing); Xue, HG (Xue, Huai-Guo); Ding, SN (Ding, Shou-Nian); Cosnier, S (Cosnier, Serge) 标题: Colloidal laponite nanoparticles: Extended application in direct electrochemistry of glucose oxidase and reagentless glucose biosensing 来源出版物: BIOSENSORS & BIOELECTRONICS, 25 (6): 1427-1433 FEB 15 2010 语言: English 文献类型: Article 作者关键词: Direct electrochemistry; Glucose oxidase; Laponite; Colloidal clay; Glucose KeyWords Plus: DIRECT ELECTRON-TRANSFER; WALL CARBON NANOTUBES; ASPERGILLUS-NIGER; AZURE-B; MATRIX; SILICA; ENZYME; VOLTAMMETRY; FABRICATION; ENTRAPMENT 摘要: The direct electron transfer (DET) between glucose oxidase (GOD) and the underlying glassy carbon electrode (GCE) can be readily achieved via colloidal laponite nanoparticles as immobilization matrix. Cyclic voltammetry of laponite/GOD/GCE, in anaerobic phosphate buffer solution (PBS, 0.1 M, pH 5.0), showed a pair of stable and quasi-reversible peaks at potentials E-pa = -0.372 V and E-pc = -0.391 V vs. SCE, provoked by the prosthetic FAD group linked to the protein. The electrochemical reaction of laponite/GOD/GCE exhibited a surface-controlled process with the apparent heterogeneous electron transfer rate constant (k(s)) of 6.52 s(-1) and charge-transfer coefficient (alpha) of 0.5. The experiments of FTIR and UV-vis spectroscopy demonstrate that the immobilized GOD on colloidal laponite nanoparticles retained its native structure and its biocatalytic ability to its substrates. Based on the decrease of oxygen electrocatalytic signal, the proposed laponite/GOD/GCE was successfully applied in the reagentless glucose sensing at -0.45 V. The proposed electrode 433 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 exhibited fast amperometric response (8 s), broad linear range (2.0 x 10(-5)-1.9 x 10(-3) M), good sensitivity (4.8 +/- 0.5 mA M-1 cm(-2)), low detection limit (1.0 x 10(-5) M) at a signal-to-noise ratio of 3, and excellent selectivity. (c) 2009 Elsevier B.V. All rights reserved. 地址: [Shan, Dan; Zhang, Jing; Xue, Huai-Guo] Yangzhou Univ, Sch Chem & Chem Engn, Jiangsu 225002, Peoples R China; [Shan, Dan; Xue, Huai-Guo; Ding, Shou-Nian] Key Lab Environm Mat & Environm Engn Jiangsu Prov, Yangzhou 225002, Peoples R China; [Ding, Shou-Nian] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China; [Cosnier, Serge] Univ Grenoble 1, Dept Chim Mol, UMR 5250, CNRS,ICMG FR 2607, F-38041 Grenoble, France 通讯作者地址: Shan, D, Yangzhou Univ, Sch Chem & Chem Engn, Jiangsu 225002, Peoples R China. 电子邮箱地址: danshan@yzu.edu.cn; chhgxue@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 20505014 National Natural Science Foundation of China 20773108 20905011 University science research project of Jiangsu Province 09KJB150015 Qing Lan Project of Jiangsu Province state education ministry The authors are grateful to the financial supports of National Natural Science Foundation of China (Grant No. 20505014, 20773108 and 20905011), University science research project of Jiangsu Province (09KJB150015), Qing Lan Project of Jiangsu Province, and the project sponsored for D. Shan by the scientific research foundation for the returned overseas Chinese scholars, state education ministry. 引用的参考文献数: 33 被引频次: 4 出版商: ELSEVIER ADVANCED TECHNOLOGY 出版商地址: OXFORD FULFILLMENT CENTRE THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0956-5663 DOI: 10.1016/j.bios.2009.10.046 29 字符的来源出版物名称缩写: BIOSENS BIOELECTRON ISO 来源文献出版物名称缩写: Biosens. Bioelectron. 来源文献页码计数: 7 学科类别: Biophysics; Biotechnology & Applied Microbiology; Chemistry, Analytical; Electrochemistry; Nanoscience & Nanotechnology ISI 文献传递号: 559YO 434 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 345 条,共 415 条 作者: Yang, C (Yang, Chun); Wang, SS (Wang, Shuangshou); Chang, CY (Chang, Chunyan); Wang, Y (Wang, Yang); Hu, XY (Hu, Xiaoya) 标题: Capillary Isoelectric Focusing with an Open Tubular Immobilized pH Gradient 来源出版物: ANALYTICAL CHEMISTRY, 82 (5): 1580-1583 MAR 1 2010 语言: English 文献类型: Article KeyWords Plus: PHASE LIQUID-CHROMATOGRAPHY; IONIZATION MASS-SPECTROMETRY; ESI-TANDEM MS; AFFINITY-CHROMATOGRAPHY; SEPARATION PLATFORM; ONLINE HYPHENATION; INTACT PROTEINS; ELECTROCHROMATOGRAPHY; ELECTROPHORESIS; PROTEOMICS 摘要: Capillary isoelectric focusing (CIEF) was first performed in an open tubular mode. It depended on an immobilized pH gradients from the polymerization of several solutions, which contained acrylamide, N,N'-methylenebisacrylamide, allylamine, and acrylic acid. Different ratios of the basic and acidic monomers lead to solutions of various pHs. When injected into a capillary in the sequence of their pHs, the solutions polymerized and resulted into polymers with a series of isoelectric points (pIs). These polymers formed a covalently attached hydrophilic layer in the capillary, acting as both column bonding and carrier ampholytes. When five polymers were orderly lined up in a capillary, an immobilized pH gradient wits established. This open tubular column was subjected to CIEF, showing excellent performance properties for protein focusing. 地址: [Yang, Chun; Wang, Shuangshou; Chang, Chunyan; Wang, Yang; Hu, Xiaoya] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Yang, C, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: cyang01@126.com 基金资助致谢: 基金资助机构 授权号 SRF (MOE, China) This Project was partly financially supported by SRF (MOE, China). 引用的参考文献数: 33 被引频次: 0 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 0003-2700 DOI: 10.1021/ac902223y 29 字符的来源出版物名称缩写: ANAL CHEM ISO 来源文献出版物名称缩写: Anal. Chem. 来源文献页码计数: 4 435 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Chemistry, Analytical ISI 文献传递号: 559QN 显示 346 条,共 415 条 作者: Liu, JL (Liu Junliang); Zeng, YW (Zeng Yanwei); Guo, CJ (Guo Cuijing); Zhang, W (Zhang Wei); Yang, XW (Yang Xiaowei) 标题: One-step synthesis of barium hexaferrite nano-powders via microwave-assisted sol-gel auto-combustion 来源出版物: JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 30 (4): 993-997 MAR 2010 语言: English 文献类型: Article 作者关键词: Microwave processing; Sol-gel auto-combustion; X-ray methods; Magnetic properties; Ferrites KeyWords Plus: CRYSTALLINE BAFE12O19 POWDERS; MOLAR RATIO; PARTICLES; PH 摘要: Single phase barium hexaferrite nano-powders have been innovatively one-step synthesized via a microwave-assisted sol-gel auto-combustion in a specially designed quartz vessel using citric acid and ethylene diamine tetraacetic acid as composite chelating agents and freeze-drying technique to remove sols' moisture. The auto-combustion product powder is characterized by fluffy particle aggregates with the crystallites ranging from 50 to 100 nm in diameter and containing single magnetic domains for each with a low apparent coercive field of 260 Oe and a high saturation magnetization of 64.1 emu/g. The direct formation of barium hexaferrite is believed to result from the effective improvement in the spatial distribution homogeneity of metal ions and oxidant in the gels. Moreover, the quartz vessel with barium hexaferrite ceramic pad on sample's support and film-strips on its interior wall can effectively build up a favorable temperature environment to promote the direct formation of barium hexaferrite with microwave assistance during the gel's uniform auto-combustion. (C) 2009 Elsevier Ltd. All rights reserved. 地址: [Liu Junliang] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Liu Junliang; Zeng Yanwei; Guo Cuijing; Zhang Wei; Yang Xiaowei] Nanjing Univ Technol, Sch Mat Sci & Engn, Nanjing 210009, Peoples R China 通讯作者地址: Zeng, YW, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: zengyanwei@tom.com 基金资助致谢: 基金资助机构 授权号 Provincial Bureau of Science and Technology, Jiangsu BK2006182 The authors would like to gratefully acknowledge the financial supports from the Provincial Bureau of Science and Technology, Jiangsu (Grant: BK2006182). 引用的参考文献数: 19 436 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0955-2219 DOI: 10.1016/j.jeurceramsoc.2009.10.019 29 字符的来源出版物名称缩写: J EUR CERAM SOC ISO 来源文献出版物名称缩写: J. Eur. Ceram. Soc. 来源文献页码计数: 5 学科类别: Materials Science, Ceramics ISI 文献传递号: 558RO 显示 347 条,共 415 条 作者: Wu, DF (Wu, Defeng); Wu, L (Wu, Liang); Zhou, WD (Zhou, Weidong); Sun, YR (Sun, Yurong); Zhang, M (Zhang, Ming) 标题: Relations Between the Aspect Ratio of Carbon Nanotubes and the Formation of Percolation Networks in Biodegradable Polylactide/Carbon Nanotube Composites 来源出版物: JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 48 (4): 479-489 FEB 15 2010 语言: English 文献类型: Article 作者关键词: aspect ratio; carbon nanotubes; composites; nanocomposites; percolation network; polylactide; rheology KeyWords Plus: RHEOLOGICAL BEHAVIOR; POLYMER NANOCOMPOSITES; ELECTRICAL-CONDUCTIVITY; MECHANICAL-PROPERTIES; POLY(ETHYLENE OXIDE); EPOXY NANOCOMPOSITES; FIBER SUSPENSIONS; SHEAR-FLOW; CRYSTALLIZATION; ORIENTATION 摘要: The biodegradable polylactide composites containing carbon nanotubes (CNTs) with high aspect ratio (HAR) and low aspect ratio (LAR) were prepared by melt mixing. The physical properties of those two systems were characterized in terms of rheology, conductivity, and mechanical properties for establishing preliminary structure-property relations. Several viscoelastic models were then used to further describe the relations between aspect ratio and percolation network of CNTs. The results show that these two CNTs present different structural characteristics in the polylactide (PLA) matrix during melt mixing: the LAR CNTs are far stiffer than the HAR CNTs. At low loading levels, the former is dispersed as bent fibers or their small bundles, whereas the latter is dispersed as self-entangled flocs, presenting far larger hydrodynamic radius than the former. At high loading levels, both are dispersed as flocs due to strong tube-tube interactions. However, the two CNTs show approximate average floc size and mesh size because they present same rigid length and effective aspect ratio. At identical loadings, therefore, the HAR CNTs have more total number of flocs than that of the LAR CNTs, forming network with more compact structure and 437 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 imparting higher contributions to properties of the composites as a result. (C) 2010 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 48: 479-489, 2010 地址: [Wu, Defeng; Wu, Liang; Sun, Yurong; Zhang, Ming] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Zhou, Weidong] Yangzhou Univ, Testing Ctr, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Wu, DF, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: dfwu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 50803052 Startup Program of Innovative Youth of Jiangsu Province of China BK2007559 Postdoctoral Science Foundation of China 20080441078 200902532 This work was supported by the research grants from the National Natural Science Foundation of China (50803052), the Startup Program of Innovative Youth of Jiangsu Province of China (BK2007559), and the Postdoctoral Science Foundation of China (20080441078 and 200902532). 引用的参考文献数: 68 被引频次: 2 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0887-6266 DOI: 10.1002/polb.21909 29 字符的来源出版物名称缩写: J POLYM SCI B-POLYM PHYS ISO 来源文献出版物名称缩写: J. Polym. Sci. Pt. B-Polym. Phys. 来源文献页码计数: 11 学科类别: Polymer Science ISI 文献传递号: 558NR 显示 348 条,共 415 条 作者: Guo, X (Guo, Xia); Li, H (Li, Hua); Ran, XM (Ran, Xiangmei); Gong, ZY (Gong, Zhiyun); Guo, R (Guo, Rong) 标题: Effect of Oligonucleotide Conformation on Its Facilitation Efficiency on Negatively Charged Micelle-to-Vesicle Transition 来源出版物: JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 48 (4): 852-860 FEB 15 2010 语言: English 文献类型: Article 438 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: mixed micelle; oligonucleotide; self-assembly; vesicle KeyWords Plus: CATIONIC SURFACTANTS; PLASMID DNA; GENE DELIVERY; STRANDED-DNA; IN-VITRO; COMPLEXES; HEADGROUP; MIXTURES; RELEASE; SYSTEM 摘要: In our previous article, we reported for the first time that the oligonucleotides composed of one nucleotide species, for example, oligo d(A)(n), oligo d(C)(n), and oligo d(T)(n), could facilitate negatively charged sodium dodecyl sulfate/dodecyl triethyl ammonium bromide mixed micelles to transform to vesicles. In this study, we will report the facilitation ability of self-complementary hairpin-structured oligonucleotides, oligo d(A(n)CT(n)) and oligo d(AT)(n)ACT(AT)(n) (or oligo d(AT)(n)C(AT)(n)), on micelle-to-vesicle transition. It is found that the facilitation behavior of hairpin-structured oligonucleotide is different from that of the oligonucleotide comprising one base species, and the facilitation efficiency of hairpin-structured oligonucleotide is closely dependent on the sequence of bases A and T; oligo d(A(n)CT(n)) is more efficient than oligo d(AT)(n)ACT(AT)(n) (or oligo d(AT)(n)C(AT)(n)). Moreover, oligo d(A(n)CT(n)) is more efficient than oligo d(A)(n), oligo d(C)(n), and oligo d(T)(n). Since so far, there is very limited report about the facilitation effect of oligonucleotide and DNA on vesicle formation as well as the role of their conformation in their interaction with surfactant, this study should be expected to provide some helpful information for the application of DNA/amphiphile system. (C) 2010 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 48: 852-860, 2010 地址: [Guo, Xia; Li, Hua; Ran, Xiangmei; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Gong, Zhiyun] Yangzhou Univ, Sch Agr, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Guo, X, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: guoxia@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Scientific Foundation of China 20603031 This work is supported by the National Natural Scientific Foundation of China (Grant No. 20603031). 引用的参考文献数: 49 被引频次: 0 出版商: JOHN WILEY & SONS INC 出版商地址: 111 RIVER ST, HOBOKEN, NJ 07030 USA ISSN: 0887-624X DOI: 10.1002/pola.23835 29 字符的来源出版物名称缩写: J POLYM SCI A-POLYM CHEM ISO 来源文献出版物名称缩写: J. Polym. Sci. Pol. Chem. 来源文献页码计数: 9 439 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 学科类别: Polymer Science ISI 文献传递号: 558NU 显示 349 条,共 415 条 作者: Qu, QS (Qu, Qishu); Peng, SW (Peng, Shengwei); Mangelings, D (Mangelings, Debby); Hu, XY (Hu, Xiaoya); Yan, C (Yan, Chao) 标题: Silica spheres coated with C18-modified gold nanoparticles for capillary LC and pressurized CEC separations 来源出版物: ELECTROPHORESIS, 31 (3): 556-562 FEB 2010 语言: English 文献类型: Article 作者关键词: Capillary LC; Gold nanoparticles; Pressurized CEC; Silica KeyWords Plus: PERFORMANCE LIQUID-CHROMATOGRAPHY; STATIONARY PHASES; COLLOID MONOLAYERS; GAS-CHROMATOGRAPHY; PART I; ELECTROCHROMATOGRAPHY; ELECTROPHORESIS; PARTICLES; HPLC; MICROSPHERES 摘要: Nonporous monodispersed silica spheres of 1.3 mu m. were coated with gold nanoparticles (AuNPs) and subsequently coated with n-octadecanethiol. By transmission electron microscopy analysis, the average diameter of the AuNPs on the silica spheres was determined to be 12 nm. The chromatographic and electrochromatographic properties of self-assembled n-octadecanethiol AuNP-coated silica microspheres (C18-AuNPs-SiO2) were investigated using a group of nonpolar PAHs. The stationary phase appears to display a characteristic reversed-phase behavior. Higher separation efficiency and shorter separation times were obtained using pressurized CEC (pCEC) compared with capillary LC (CLC). A maximum column efficiency of about 2.5 x 10(5) plates per meter and less than 18 min separation time for benzene were obtained in pCEC while only 66 507 plates per meter and an analysis time of nearly 100 min were observed in CLC mode. A chemical stability test of the C18-AuNPs-SiO2 stationary phase under extremely high and low pH conditions demonstrated that it is stable at pH 12 and 1 for at least 60 h. The results confirm that C18-AuNPs-SiO2 possesses a high rigidity to withstand high packing pressures and can be used as a good stationary phase for CLC and pCEC. 地址: [Qu, Qishu; Peng, Shengwei; Hu, Xiaoya] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Mangelings, Debby] Vrije Univ Brussels, Dept Analyt Chem & Pharmaceut Technol, Brussels, Belgium; [Yan, Chao] Shanghai Jiao Tong Univ, Sch Pharm, Shanghai 200030, Peoples R China 通讯作者地址: Qu, QS, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: quqishu@gmail.com 基金资助致谢: 基金资助机构 授权号 440 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Natural Science Foundation of China 20975090 20675071 Qing Lan Project Jiangsu Provincial Nature Foundation of China BK2006065 Bilateral Project between China and Belgium BWS07/03 This work was supported by the National Natural Science Foundation of China (20975090, 20675071), the Qing Lan Project, the foundation of Jiangsu Provincial Nature Foundation of China (BK2006065), and by a Bilateral Project between China and Belgium (BWS07/03). 引用的参考文献数: 39 被引频次: 1 出版商: WILEY-V C H VERLAG GMBH 出版商地址: PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY ISSN: 0173-0835 DOI: 10.1002/elps.200900375 29 字符的来源出版物名称缩写: ELECTROPHORESIS ISO 来源文献出版物名称缩写: Electrophoresis 来源文献页码计数: 7 学科类别: Biochemical Research Methods; Chemistry, Analytical ISI 文献传递号: 556PK 显示 350 条,共 415 条 作者: Zhu, AP (Zhu, Aiping); Lu, Y (Lu, Yan); Pan, YN (Pan, Yingnan); Dai, S (Dai, Sheng); Wu, H (Wu, Hao) 标题: Self-assembly of N-maleoylchitosan in aqueous media 来源出版物: COLLOIDS AND SURFACES B-BIOINTERFACES, 76 (1): 221-225 MAR 1 2010 语言: English 文献类型: Article 作者关键词: N-maleoylchitosan; Self-assembly; Aggregation KeyWords Plus: O-CARBOXYMETHYLCHITOSAN; DIBLOCK COPOLYMERS; POLYMERIC MICELLES; CHITOSAN; VESICLES; AGGREGATION; DRUG; MICELLIZATION; COMPATIBILITY; BEHAVIOR 摘要: N-maleoylchitosan (NMCS) is a biocompatible derivative of chitosan, but its Solubility in water is dependent on the degree of maleoyl substitution. In this study, the NMCS sample with a maleoyl Substitution degree of 70% was synthesized by the reaction of maleic anhydride and the amino groups of chitosan. The resulting NMCS can be ready to dissolve in water over a wide pH range (from 2 to 9). The aggregation behavior of NMCS in aqueous media was studied by steady-state fluorescence spectroscopy, viscometric, field emission scanning electron microscopy (FESEM) and atomic force microscopy (AFM). The critical aggregation concentration (CAC) of NMCS in water is found to be 0.05-0.06 mg/mL. With increasing 441 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 NMCS concentration to similar to 0.5 mg/mL, which is 10 times of the CAC, NMCS molecules self-assemble to fiber-like aggregates with an averaged diameter of similar to 2.5 mu m and length of more than 100 mu m. The driving force for the aggregation is attributed to the hydrophobic interaction as evident from isothermal titration calorimetry (ITC) study. These fiber-like aggregates might have potential applications in tissue engineering scaffold. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Zhu, Aiping; Lu, Yan; Pan, Yingnan; Wu, Hao] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Dai, Sheng] Univ Adelaide, Sch Chem Engn, Adelaide, SA 5005, Australia 通讯作者地址: Zhu, AP, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: apzhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 China Jiangsu Provincial Natural & Scientific Grant SBK200930208 China Jiangsu Provincial Innovative Grant SBC200910282 Jiangsu Province Project (China) 08KJA430003 This research was Supported by China Jiangsu Provincial Natural & Scientific Grant (Project SBK200930208), China Jiangsu Provincial Innovative Grant(Project SBC200910282), and Jiangsu Province Project (No 08KJA430003) (China). 引用的参考文献数: 29 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0927-7765 DOI: 10.1016/j.colsurfb.2009.10.040 29 字符的来源出版物名称缩写: COLLOID SURFACE B ISO 来源文献出版物名称缩写: Colloid Surf. B-Biointerfaces 来源文献页码计数: 5 学科类别: Biophysics; Chemistry, Physical; Materials Science, Biomaterials ISI 文献传递号: 558SV 显示 351 条,共 415 条 作者: Zhou, ZX (Zhou, Zhengxin) 标题: THE REFLECTIVE FUNCTION REPRESENTED BY THREE EXPONENTIAL MATRIXES 来源出版物: BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY, 47 (1): 53-61 JAN 2010 语言: English 442 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: reflecting function; periodic system; asymptotic behavior KeyWords Plus: DIFFERENTIAL-SYSTEMS 摘要: In this article, we discuss the reflective function which can be represented by three exponential matrixes and apply the results to studying the existence of periodic solutions of these systems. The obtained conclusions extend and improve the foregoing results. 地址: Yangzhou Univ, Dept Math, Yangzhou 225002, Jiangsu, Peoples R China 通讯作者地址: Zhou, ZX, Yangzhou Univ, Dept Math, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: zhengxinzhou@hotmail.com 基金资助致谢: 基金资助机构 授权号 BK2007075 NSF of Jiangsu Province of China 08KJB110013 60774073 This Work supported by the NSF of Jiangsu Province of China BK2007075 and 08KJB110013 and the NSF of China under Grant 60774073. 引用的参考文献数: 9 被引频次: 0 出版商: KOREAN MATHEMATICAL SOC 出版商地址: KOREA SCIENCE TECHNOLOGY CTR 202, 635-4 YEOKSAM-DONG, KANGNAM-KU, SEOUL 135-703, SOUTH KOREA ISSN: 1015-8634 DOI: 10.4134/BKMS.2010.47.1.053 29 字符的来源出版物名称缩写: BULL KOREAN MATH SOC ISO 来源文献出版物名称缩写: Bull. Korean. Math. Soc. 来源文献页码计数: 9 学科类别: Mathematics ISI 文献传递号: 558PK 显示 352 条,共 415 条 作者: Li, SQ (Li, Shengqi); Tang, L (Tang, Li); Tang, R (Tang, Rong); Kan, JQ (Kan, Jinqing) 标题: Synthesis and Characterization of Poly(o-toluidine) in Ionic Liquid and Lanthanum Chloride 来源出版物: ASIAN JOURNAL OF CHEMISTRY, 22 (1): 415-424 JAN 2010 语言: English 文献类型: Article 作者关键词: Poly(o-toluidine); Lanthanum chloride; Ionic liquid; Conductivity; Optical spectroscopy; X-ray diffraction; TGA 443 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KeyWords Plus: RING-SUBSTITUTED POLYANILINES; ELECTROCHEMICAL PROPERTIES; CYCLIC VOLTAMMETRY; DOPED POLYANILINE; GROWTH-BEHAVIOR; SULFONIC-ACID; POLYMER; ELECTROLYTES; CONDUCTIVITY; ELECTRODES 摘要: Poly(o-toluidine) of high conductivity (10.14 S cm(-1)) was synthesized by chemical process in a solution containing LaCl3 and ionic liquid. The conductivity, UV-Vis, FTIR spectra, X-ray diffraction and thermogravimetric analysis were investigated. The results of conductivity showed that the cooperative effect of La3+ and ionic liquid remarkably improved the conductivity of poly(o-toluidine). Meantime, the energy gaps of the pi-pi* and quinoid ring transitions are affected by the cooperative effect of La3+ and ionic liquid in UV-Vis. The peak of Q-NH+-B or B-NH+-B in poly(o-toluidine) doped with La3+ shifts to longer wavelength in FTIR spectra in the presence of ionic liquid. La3+ and ionic liquid hardly affect the crystallinity of poly(o-toluidine). 地址: [Li, Shengqi; Tang, Li; Tang, Rong; Kan, Jinqing] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Li, SQ, Jiangsu Anim Husb & Vet Coll, Taizhou 225300, Peoples R China. 电子邮箱地址: jqkan@zu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Science Foundation of China 20673095 This project was supported by National Science Foundation of China (No. 20673095). 引用的参考文献数: 53 被引频次: 0 出版商: ASIAN JOURNAL OF CHEMISTRY 出版商地址: 11/100 RAJENDRA NAGAR, SECTOR 3,, SAHIBABAD 201 005, GHAZIABAD, INDIA ISSN: 0970-7077 29 字符的来源出版物名称缩写: ASIAN J CHEM ISO 来源文献出版物名称缩写: Asian J. Chem. 来源文献页码计数: 10 学科类别: Chemistry, Multidisciplinary ISI 文献传递号: 556HP 显示 353 条,共 415 条 作者: Liu, TQ (Liu Tian-Qing); Tang, Y (Tang Yao); Yu, KW (Yu Ke-Wei) 标题: Study on Lecithin/Amino Acid/H2O Micelle and Liposome Systems by Capacitance Method 来源出版物: ACTA PHYSICO-CHIMICA SINICA, 26 (2): 311-316 FEB 2010 语言: Chinese 文献类型: Article 444 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者关键词: Micelle; Capacitance; Liposome; Lecithin; Amino acid KeyWords Plus: INDUCED VESICLE AGGREGATION; SURFACTANT SYSTEMS; NIOSOME; DRUGS 摘要: The structures and properties of lecithin/amino acid/H2O micelle and liposome systems were studied using electrical capacitance. The critical micellar concentration and the liposome formation concentration of lecithin can be obtained from the relation of system capacitance with lecithin's concentration. With an increase in lecithin concentration, the capacitance increases and lecithin aggregates from the micelles to liposomes. With the increase of amino acids, the radii of the micelles and liposomes increase but the capacitance decreases. Amino acids can promote micelle and liposome fort-nation as well as decrease the critical micellar concentration and the formation concentration. The sequence of amino acid influence on the capacitance is as follows: histidine>tryptophan >> glycine. 地址: [Liu Tian-Qing; Tang Yao; Yu Ke-Wei] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu Prov, Peoples R China 通讯作者地址: Liu, TQ, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu Prov, Peoples R China. 电子邮箱地址: tqliu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20573091 Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University, China The project was supported by the National Natural Science Foundation of China (20573091) and Foundation of the Educational Committee of Jiangsu Provincial Universities Excellence Science and Technology Invention Team in Yangzhou University, China. 引用的参考文献数: 21 被引频次: 0 出版商: PEKING UNIV PRESS 出版商地址: PEKING UNIV, CHEMISTRY BUILDING, BEIJING 100871, PEOPLES R CHINA ISSN: 1000-6818 29 字符的来源出版物名称缩写: ACTA PHYS-CHIM SIN ISO 来源文献出版物名称缩写: Acta Phys.-Chim. Sin. 来源文献页码计数: 6 学科类别: Chemistry, Physical ISI 文献传递号: 557WQ 显示 354 条,共 415 条 作者: Ji, ZH (Ji Zheng-Hua); Zeng, XH (Zeng Xiang-Hua); Cen, JP (Cen Jie-Ping); Tan, MQ (Tan Ming-Qiu) 445 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 标题: Electronic structure and phase transformation in ZnSe: An ab initio study 来源出版物: ACTA PHYSICA SINICA, 59 (2): 1219-1224 FEB 2010 语言: Chinese 文献类型: Article 作者关键词: ZnSe; phase transition; electronic structure; density functional theory KeyWords Plus: PRESSURE 摘要: Geometric structures, density of states and band structures of zinc blend structure and rock salt structure of ZnSe at different pressures (from 0 to 20 GPa) have been calculated by means of plane wave pseudo-potential method with generalized gradient approximation. The structural phase transitions, elastic constants, bonding and electronic structures of ZnSe under pressure have been discussed. From the principle of enthalpy for the zincblende and rocksalt ZnSe, the pressure at the phase transition is 15.3 GPa, which is higher than the result of 11.52 GPa deduced from the elastic constants of the phase transition criterion. The change of phase to simple cubic has not been found at the pressure of 9.5 GPa; and the sp(3) hybrid orbital has not been eliminated during the structure phase transition, while the 4s electronic state of Zn atom has a major contribution to the conductivity in rocksalt phase. 地址: [Ji Zheng-Hua; Zeng Xiang-Hua; Cen Jie-Ping] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Tan Ming-Qiu] Zhejiang Univ, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China 通讯作者地址: Zeng, XH, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: xhzeng@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 High Technology Program of Jiangsu Province, China BG2007026 Project supported by the High Technology Program of Jiangsu Province, China (Grant No. BG2007026). 引用的参考文献数: 15 被引频次: 1 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 6 学科类别: Physics, Multidisciplinary ISI 文献传递号: 557VU 显示 355 条,共 415 条 446 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者: Jin, YZ (Jin Yu-Zhe); Hu, YP (Hu Yi-Pei); Zeng, XH (Zeng Xiang-Hua); Yang, YJ (Yang Yi-Jun) 标题: Gamma radiation effect on GaN-based blue light-emitting diodes with multi-quantum well 来源出版物: ACTA PHYSICA SINICA, 59 (2): 1258-1262 FEB 2010 语言: Chinese 文献类型: Article 作者关键词: GaN; light-emitting diodes; gamma irradiation; radiation effect KeyWords Plus: IRRADIATION; LEDS 摘要: We study the irradiation effects of the GaN-based blue light-emitting diodes (LEDs) with InGaN/GaN multi-quantum well irradiated by five doses of Co-60 (4 x 10(4) Ci) at room temperature. From the analyses of the characteristics of the current-voltage (I-V) relation, current-luminous flux (F-L) relation, chromatic purity, luminous intensity, luminous flux, the full width at half maximum, and the wavelength of LEDs samples before and after irradiation, we obtain the effects of gamma irradiation on the devices. It shows that the consistency and uniformity of the samples become worse after irradiation. At the 20 mA working current, the luminous intensity reduces by 90% and the luminous flux falls by 40% at the maximum total dose. The quantity tau K-0(gamma) describing the radiation hardness of the LEDs is equal to 4.039 x 10(-7) rad . s(-1), and the saturation current increases at lower positive bias (<2.6 V) with the increasing total dose. 地址: [Jin Yu-Zhe; Hu Yi-Pei; Zeng Xiang-Hua; Yang Yi-Jun] Yangzhou Univ, Coll Phys & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Zeng, XH, Yangzhou Univ, Coll Phys & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: xhzeng@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of Jiangsu Province, China BG2007026 Project supported by the Natural Science Foundation of Jiangsu Province, China (Grant No. BG2007026). 引用的参考文献数: 11 被引频次: 0 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 5 学科类别: Physics, Multidisciplinary 447 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISI 文献传递号: 557VU 显示 356 条,共 415 条 作者: Feng, GL (Feng Guolin); Yang, J (Yang Jie); Wan, SQ (Wan Shiquan); Hou, W (Hou Wei); Zhi, R (Zhi Rong) 标题: On Prediction of Record-Breaking Daily Temperature Events 来源出版物: ACTA METEOROLOGICA SINICA, 23 (6): 666-680 DEC 2009 语言: English 文献类型: Article 作者关键词: record-breaking; extreme temperature; prediction of extreme event KeyWords Plus: TIME-SERIES; CLIMATE 摘要: The daily maximum/minimum temperature data at 740 stations in China from 1960 to 2005 were analyzed to reveal the statistical characteristics of record-breaking (RB) daily extreme temperature events in the past 46 yr. It: is verified that the observational daily extreme temperatures obey the Gaussian distribution. The expected values of RB extreme temperatures were obtained based on both the Gaussian distribution model and the initial condition of observed historical RB high/low temperature events after tedious theoretical derivation. The results were then compared with those obtained by the iteration computation of the pure theoretical model. The comparison suggests that the results from the former are more consistent with the observations than those from the latter. Based on the above analyses, prediction of future possible RB high/low temperature events is made, and the spatial distributions of maximum/minimum theoretical values of their intensities are also given. It is indicated that the change amplitudes of future extreme temperatures differ evidently from place to place, showing a remarkable regional feature: the future extremely high temperature events will have a strong rising intensity in Southwest China, and a relatively weak rising intensity in western China; while the largest decrease of the future extremely low temperature events will appear in Northeast China and the north of Northwest China, and the decrease will be maintained relatively stable in space in Central China and Southwest China, in comparison with the historical low temperature pattern. Features in the occurrence time of the future RB temperature events are also illustrated. 地址: [Feng Guolin; Yang Jie; Hou Wei; Zhi Rong] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China; [Feng Guolin; Yang Jie; Zhi Rong] Beijing Normal Univ, Coll Global Change & Earth Syst Sci, State Key Lab Earth Surface Proc & Resource Ecol, Beijing 100875, Peoples R China; [Feng Guolin; Hou Wei] Chinese Acad Sci, Inst Atmospher Phys, Key Lab Reg Climate Environm Temperate E Asia, Beijing 100029, Peoples R China; [Wan Shiquan] Yangzhou Meteorol Bur, Yangzhou 225009, Peoples R China 通讯作者地址: Feng, GL, Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China. 电子邮箱地址: fenggl@cma.gov.cn 基金资助致谢: 基金资助机构 授权号 448 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 National Science and Technology Support Program of China 2007BAC29B01 National Basic Research Program of China 2006CB400503 National Natural Science Foundation of China 40875040 Special Project for Public Welfare GYHY200806005 Supported by the National Science and Technology Support Program of China under Grant No. 2007BAC29B01, the National Basic Research Program of China under Grant No. 2006CB400503, the National Natural Science Foundation of China under Grant No. 40875040, and the Special Project for Public Welfare under Grant No. GYHY200806005. 引用的参考文献数: 22 被引频次: 0 出版商: ACTA METEOROLOGICA SINICA PRESS 出版商地址: 46 ZHONGGUANCUN NADAJIE, BEIJING, 100081, PEOPLES R CHINA ISSN: 0894-0525 29 字符的来源出版物名称缩写: ACTA METEOROL SIN ISO 来源文献出版物名称缩写: Acta Meteorol. Sin. 来源文献页码计数: 15 学科类别: Meteorology & Atmospheric Sciences ISI 文献传递号: 558PZ 显示 357 条,共 415 条 作者: Shen-Jin, L (Shen-Jin, L.); Todd, PA (Todd, P. A.); Yan, Y (Yan, Y.); Lin, Y (Lin, Y.); Hongmei, F (Hongmei, F.); Wan-Hong, W (Wan-Hong, W.) 标题: The effects of visitor density on sika deer (Cervus nippon) behaviour in Zhu-Yu-Wan Park, China 来源出版物: ANIMAL WELFARE, 19 (1): 61-65 FEB 2010 语言: English 文献类型: Article 作者关键词: animal welfare; behaviour; China; effects; sika deer; visitor density KeyWords Plus: CAPTIVE PRIMATES; ZOO VISITORS; SEQUENCES 摘要: Visitors to zoos are a source of potential stress to certain captive-housed animals. Much research has focused on Europe and America, whereas the effect of human audiences on the behaviour of captive animals in Chinese parks has so far not been investigated. Sika deer (Cervus nippon) housed in Zhu-Yu-Wan Park, Yangzhou City, Jiangsu Province, China, were studied to determine the effect of different visitor density levels on the animals' activity. From June 21 to December 10, 2006, and again from February 2 1 to July 10, 2007, 21 subjects were observed for 10 h per week for a total of 44 weeks. Continuous focal animal sampling was used to quantify behaviours, and visitor density was recorded every minute. Friedman's tests were used to examine the effects of visitor density on the behaviour of sika deer. Results showed that high visitor density was significantly related to foraging, resting, watching and 449 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 'non-visible' behaviours. The findings demonstrate that high numbers of visitors have an effect on the welfare of sika deer. 地址: [Shen-Jin, L.] Linyi Normal Univ, Coll Agr & Forestry, Linyi 276005, Shandong, Peoples R China; [Shen-Jin, L.; Lin, Y.; Hongmei, F.; Wan-Hong, W.] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Jiangsu, Peoples R China; [Todd, P. A.] Natl Univ Singapore, Dept Biol Sci, Singapore 117543, Singapore; [Yan, Y.] Shandong Linyi Agr Sci Inst, Linyi 225008, Shandong, Peoples R China 通讯作者地址: Shen-Jin, L, Linyi Normal Univ, Coll Agr & Forestry, Linyi 276005, Shandong, Peoples R China. 电子邮箱地址: lvshenjin_yang@sina.com 基金资助致谢: 基金资助机构 授权号 National Infrastructure of National Science and Technology 2005DKA21101 We thank the staff at Zhu-Yu-Wan Park for allowing this research to be undertaken and Carol Petherick for her helpful comments and suggestions. Special thanks go to Liu Yu-Qing, Yin Bao-Fa, Li Wen-Bin, Wen Liang, Ji He-Lin and Ow Yan-Xiang for their input. This project was supported by the National Infrastructure of National Science and Technology Program (grant number: 2005DKA21101). 引用的参考文献数: 30 被引频次: 0 出版商: UNIV FEDERATION ANIMAL WELFARE 出版商地址: OLD SCHOOL, BREWHOUSE HILL, WHEATHAMPSTEAD AL4 8AN, HERTS, ENGLAND ISSN: 0962-7286 29 字符的来源出版物名称缩写: ANIM WELFARE ISO 来源文献出版物名称缩写: Anim. Welf. 来源文献页码计数: 5 学科类别: Veterinary Sciences; Zoology ISI 文献传递号: 554GT 显示 358 条,共 415 条 作者: Wang, KJ (Wang, Kejian); Tang, D (Tang, Ding); Hong, LL (Hong, Lilan); Xu, WY (Xu, Wenying); Huang, J (Huang, Jian); Li, M (Li, Ming); Gu, MH (Gu, Minghong); Xue, YB (Xue, Yongbiao); Cheng, ZK (Cheng, Zhukuan) 标题: DEP and AFO Regulate Reproductive Habit in Rice 来源出版物: PLOS GENETICS, 6 (1): Art. No. e1000818 JAN 2010 语言: English 文献类型: Article KeyWords Plus: MADS BOX GENE; FLORAL ORGAN IDENTITY; FLOWER 450 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DEVELOPMENT; PSEUDOVIVIPAROUS REPRODUCTION; ARABIDOPSIS-THALIANA; SEQUENCE ALIGNMENT; HOMEOTIC MUTATION; MERISTEM IDENTITY; PSEUDO-VIVIPARY; OSMADS1 摘要: Sexual reproduction is essential for the life cycle of most angiosperms. However, pseudovivipary is an important reproductive strategy in some grasses. In this mode of reproduction, asexual propagules are produced in place of sexual reproductive structures. However, the molecular mechanism of pseudovivipary still remains a mystery. In this work, we found three naturally occurring mutants in rice, namely, phoenix (pho), degenerative palea (dep), and abnormal floral organs (afo). Genetic analysis of them indicated that the stable pseudovivipary mutant pho was a double mutant containing both a Mendelian mutation in DEP and a non-Mendelian mutation in AFO. Further map-based cloning and microarray analysis revealed that dep mutant was caused by a genetic alteration in OsMADS15 while afo was caused by an epigenetic mutation in OsMADS1. Thus, OsMADS1 and OsMADS15 are both required to ensure sexual reproduction in rice and mutations of them lead to the switch of reproductive habit from sexual to asexual in rice. For the first time, our results reveal two regulators for sexual and asexual reproduction modes in flowering plants. In addition, our findings also make it possible to manipulate the reproductive strategy of plants, at least in rice. 地址: [Wang, Kejian; Tang, Ding; Hong, Lilan; Huang, Jian; Li, Ming; Cheng, Zhukuan] Chinese Acad Sci, State Key Lab Plant Genom, Inst Genet & Dev Biol, Beijing, Peoples R China; [Xu, Wenying; Xue, Yongbiao] Chinese Acad Sci, Inst Genet & Dev Biol, Lab Mol & Dev Biol, Beijing, Peoples R China; [Gu, Minghong] Yangzhou Univ, Minist Educ, Key Lab Plant Funct Genom, Yangzhou, Peoples R China 通讯作者地址: Wang, KJ, Chinese Acad Sci, State Key Lab Plant Genom, Inst Genet & Dev Biol, Beijing, Peoples R China. 电子邮箱地址: ybxue@genetics.ac.cn; zkcheng@genetics.ac.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Sciences and Technology of China National Natural Science Foundation of China 2005CB120805 2006AA10A101 30530070 30621001 This work was supported by grants from the Ministry of Sciences and Technology of China (2005CB120805 and 2006AA10A101) and the National Natural Science Foundation of China (30530070 and 30621001). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. 引用的参考文献数: 33 被引频次: 0 出版商: PUBLIC LIBRARY SCIENCE 出版商地址: 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA ISSN: 1553-7390 文献编号: e1000818 451 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1371/journal.pgen.1000818 29 字符的来源出版物名称缩写: PLOS GENET ISO 来源文献出版物名称缩写: PLoS Genet. 来源文献页码计数: 9 学科类别: Genetics & Heredity ISI 文献传递号: 551GF 显示 359 条,共 415 条 作者: Li, QF (Li, Qian-Feng); Sun, SSM (Sun, Samuel S. M.); Yuan, DY (Yuan, Ding-Yang); Yu, HX (Yu, Heng-Xiu); Gu, MH (Gu, Ming-Hong); Liu, QQ (Liu, Qiao-Quan) 标题: Validation of Candidate Reference Genes for the Accurate Normalization of Real-Time Quantitative RT-PCR Data in Rice During Seed Development 来源出版物: PLANT MOLECULAR BIOLOGY REPORTER, 28 (1): 49-57 MAR 2010 语言: English 文献类型: Article 作者关键词: Rice (Oryza sativa L.); Reference genes; Real-time RT-PCR; Seed development KeyWords Plus: HOUSEKEEPING GENES; INTERNAL CONTROL; BETA-ACTIN; EXPRESSION; PLANTS; ARABIDOPSIS; METABOLISM; STANDARDS; SELECTION; IDENTIFY 摘要: Rice seed, a natural storage organ for starch and protein, is also an ideal bioreactor for the production of valuable proteins. Increasingly, studies focused on rice have tried to determine the functions of its genes and also to improve its yield and quality. Real-time RT-PCR is the best available choice at present for gene expression analysis due to its accuracy, sensitivity, and reproducibility. The right choice of reference genes for normalization, however, is a critical precondition for reliable results. In this study, the expression stabilities of nine commonly used housekeeping genes in rice were carefully assessed using the software geNorm. Our results showed that eIF-4a and ACT1 were the most suitable reference genes among almost all the tested samples from two rice varieties, including different temporal and spatial-specific tissues, especially in seeds at different developmental stages. In contrast, 18S and 25S rRNAs, two common reference genes, were found to have the least stable expression. Moreover, it is necessary to use multiple suitable reference genes together for normalization to get a more reliable result in temporal and spatial expression analysis during rice seed development. The validated reference genes were further relied when used to quantify the expression of several genes of interest during rice seed development. 地址: [Li, Qian-Feng; Yu, Heng-Xiu; Gu, Ming-Hong; Liu, Qiao-Quan] Yangzhou Univ, Jiangsu Key Lab Crop Genet & Physiol, Key Lab Plant Funct, Coll Agr,Genom Minist Educ, Yangzhou 225009, Jiangsu, Peoples R China; [Li, Qian-Feng; Sun, Samuel S. M.; Yuan, Ding-Yang] Chinese Univ Hong Kong, Inst Plant Mol Biol & Agri Biotechnol, Dept Biol, Shatin, Hong Kong, Peoples R China 通讯作者地址: Liu, QQ, Yangzhou Univ, Jiangsu Key Lab Crop Genet & Physiol, Key Lab 452 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Plant Funct, Coll Agr,Genom Minist Educ, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: qqliu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 2006AA10A102 Ministry of Science and Technology 2005CB120804 2007CB108805 NSFC Ministry of Education Jiangsu Province Government of China 30530470 30828021 NCET-07-0736 BK2007510 06KJA21018 This study was financially supported by grants from the Ministry of Science and Technology (2006AA10A102, 2005CB120804 and 2007CB108805), NSFC (30530470 and 30828021), the Ministry of Education (NCET-07-0736), and the Jiangsu Province Government (BK2007510 and 06KJA21018) of China. 引用的参考文献数: 37 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0735-9640 DOI: 10.1007/s11105-009-0124-1 29 字符的来源出版物名称缩写: PL MOL BIOL REP ISO 来源文献出版物名称缩写: Plant Mol. Biol. Rep. 来源文献页码计数: 9 学科类别: Biochemical Research Methods; Plant Sciences ISI 文献传递号: 551YN 显示 360 条,共 415 条 作者: Gao, F (Gao, Feng); Xiong, AS (Xiong, Aisheng); Peng, RH (Peng, Rihe); Jin, XF (Jin, Xiaofen); Xu, J (Xu, Jing); Zhu, B (Zhu, Bo); Chen, JM (Chen, Jianmin); Yao, QH (Yao, Quanhong) 标题: OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants 来源出版物: PLANT CELL TISSUE AND ORGAN CULTURE, 100 (3): 255-262 MAR 2010 语言: English 文献类型: Article 作者关键词: Abiotic stress; OsNAC52; Transcription factor; ABA; Drought tolerance 453 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 KeyWords Plus: NO-APICAL-MERISTEM; ARABIDOPSIS-THALIANA; FUNCTIONAL-ANALYSIS; GENE-EXPRESSION; ORYZA-SATIVA; STRESS; COLD; PROTEIN; DEHYDRATION; REGULATOR 摘要: A novel NAC (NAM, ATAF1/2, CUC2) homologous gene, OsNAC52, was isolated from Oryza sativa L using RACE (rapid amplification of cDNA ends). Analysis of the amino acid sequence of OsNAC52 revealed a highly conserved NAC domain and a potential nuclear localization sequence in its N-terminus, and the transcriptional activation motif in the C-terminal region. Transgenic plants over-expressing OsNAC52 were highly sensitive to ABA (Abscisic acid), and the growth of the 35S-OsNAC52 transgenic seedlings was significantly more restrained by ABA treatment than those of the wild-type seedlings. Furthermore, over-expression of OsNAC52 activated the expression of downstream genes in transgenic Arabidopsis, resulting in enhanced tolerance to drought stresses but not growth retardation. The results from this study indicate that this novel rice OsNAC52 gene functions as an important transcriptional activator in ABA-inducible gene expression and may be useful in improving plant tolerance to abiotic stress. 地址: [Gao, Feng; Xiong, Aisheng; Peng, Rihe; Jin, Xiaofen; Xu, Jing; Zhu, Bo; Yao, Quanhong] Shanghai Acad Agr Sci, Biotechnol Res Inst, Shanghai 201106, Peoples R China; [Chen, Jianmin] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Peoples R China 通讯作者地址: Yao, QH, Shanghai Acad Agr Sci, Biotechnol Res Inst, 2901 Beidi Rd, Shanghai 201106, Peoples R China. 电子邮箱地址: yaoquanhong_sh@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 2006AA10Z117 863 Program 2006AA06Z358 2008AA10Z401 Shanghai Subject Chief Scientist 06XD14017 Shanghai Key laboratory and basic research project 06DZ19103-07dz22011 Shanghai municipal committee of agriculture 2006-2-1 Jiangsu province natural science fund BK2007080 The research was supported by 863 Program (2006AA10Z117; 2006AA06Z358; 2008AA10Z401); Shanghai Subject Chief Scientist (06XD14017); Shanghai Key laboratory and basic research project (06DZ19103-07dz22011); Shanghai municipal committee of agriculture (No: 2006-2-1) and Jiangsu province natural science fund (BK2007080). 引用的参考文献数: 29 被引频次: 0 出版商: SPRINGER 出版商地址: VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS ISSN: 0167-6857 454 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1007/s11240-009-9640-9 29 字符的来源出版物名称缩写: PLANT CELL TISSUE ORGAN CULT ISO 来源文献出版物名称缩写: Plant Cell Tissue Organ Cult. 来源文献页码计数: 8 学科类别: Biotechnology & Applied Microbiology; Plant Sciences ISI 文献传递号: 550EF 显示 361 条,共 415 条 作者: Li, HL (Li, Hui-Ling); Du, ZN (Du, Zhen-Ni); Wang, GL (Wang, Gen-Lin); Zhang, YC (Zhang, Yong-Cai) 标题: Low temperature molten salt synthesis of SrTiO3 submicron crystallites and nanocrystals in the eutectic NaCl-KCl 来源出版物: MATERIALS LETTERS, 64 (3): 431-434 FEB 15 2010 语言: English 文献类型: Article 作者关键词: Ceramics; Molten salt synthesis; Perovskites; X-ray techniques KeyWords Plus: CERAMICS; POWDERS 摘要: An eutectic NaCl-Cl molten salts method has been developed for the synthesis of SrTiO3 submicron crystallites and nanocrystals from SrO2 and two kinds (submicron and nano-sized) of TiO2 powders at 700 degrees C, which was much lower than that (generally> 1000 degrees C) of the conventional solid state reactions. The characterization results from X-ray diffraction and X-ray photoelectron spectroscopy revealed that the obtained products were pure perovskite phase SrTiO3 without any contamination of Na, K, and Cl ions. The scanning electronic microscopy and transmission electron microscopy images disclosed that the starting TiO2 played an important role in the morphology and size of the obtained SrTiO3: while the product derived from TiO2 submicron crystallites comprised faceted submicron crystallites of about 95-184 nm, that derived from TiO2 nanocrystals comprised quadrate nanocrystals of about 20-61 nm. Besides, based on the experiments without the molten NaCl-KCl eutectic, at different temperatures and times, and using different kinds of TiO2, the possible formation mechanism of SrTiO3 submicron crystailites and nanocrystals was proposed. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Du, Zhen-Ni; Wang, Gen-Lin; Zhang, Yong-Cai] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Li, Hui-Ling] Henan Inst Educ, Dept Chem, Zhengzhou 450046, Peoples R China 通讯作者地址: Zhang, YC, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: lihuiling1967@live.cn; zhangyc@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 University Natural Science Foundation of Jiangsu Province 08KJB150019 or 455 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 0173750044894 Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province This work is supported by the University Natural Science Foundation of Jiangsu Province (No. 08KJB150019 or 0173750044894), and the fund from Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province. 引用的参考文献数: 11 被引频次: 2 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0167-577X DOI: 10.1016/j.matlet.2009.11.040 29 字符的来源出版物名称缩写: MATER LETT ISO 来源文献出版物名称缩写: Mater. Lett. 来源文献页码计数: 4 学科类别: Materials Science, Multidisciplinary; Physics, Applied ISI 文献传递号: 550WS 显示 362 条,共 415 条 作者: Ding, YH (Ding, Yuanhua); Zhang, L (Zhang, Lin); Xie, J (Xie, Ju); Guo, R (Guo, Rong) 标题: Binding Characteristics and Molecular Mechanism of Interaction between Ionic Liquid and DNA 来源出版物: JOURNAL OF PHYSICAL CHEMISTRY B, 114 (5): 2033-2043 FEB 11 2010 语言: English 文献类型: Article KeyWords Plus: DYNAMIC LIGHT-SCATTERING; COIL-GLOBULE TRANSITION; DOUBLE-STRANDED DNA; CATIONIC SURFACTANT; CROWN-ETHER; PHYSICOCHEMICAL CHARACTERIZATION; DIRECT ELECTROCHEMISTRY; ROTATIONAL RELAXATION; FUNCTIONAL CONVERSION; ANIONIC SURFACTANT 摘要: The binding characteristics and molecular mechanism of the interaction between a typical ionic liquid (IL), 1-butyl-3-methylimidazolium chloride ([bmim]Cl), as a green solvent and DNA were investigated for the first time by conductivity measurements, fluorescence spectroscopy, dynamic light scattering (DLS), cryogenic transmission electron microscopy (cryo-TEM), circular dichroism spectroscopy, 3 T nuclear magnetic resonance (NMR) spectroscopy, Fourier transform infrared spectroscopy, isothermal titration calorimetry (ITC), and quantum chemical calculations. It was found that the critical aggregation concentration of [bmim]Cl is decreased in the presence of DNA, and the addition of [bmim]Cl induced a continuous fluorescence quenching of the intercalated probe ethidium bromide (EtBr), indicating that the interaction between the ionic liquid and DNA is sufficiently strong to exclude EtBr from DNA. DLS results show that [bmim]Cl can induce a coil-to-globule transition of DNA 456 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 at a low IL concentration, which was confirmed by the cryo-TEM images of DNA-IL complexes. With [bmim]Cl added, the resulting globular DNA structures and the extended DNA coils are first compacted, and then grow in size. During the binding process, DNA maintains the B-form, but the base packing and helical structure of DNA are altered to a certain extent. The P-31 NMR and IR spectra indicate that the cationic headgroups of bmim(+) groups interact with the phosphate groups of DNA through electrostatic attraction, and the hydrocarbon chains of bmim(+) groups interact with the bases through strong hydrophobic association. ITC results reveal the interaction enthalpy between [bmim]Cl and DNA and show that the hydrophobic interaction between the hydrocarbon chains of [bmim]Cl and the bases of DNA provides the dominant driving force in the binding. On the basis of quantum chemical calculations, it can be inferred that at a low IL concentration, the cationic headgroups of [bmim]Cl would be localized within several angstroms of the DNA phosphates, whereas the hydrophobic chains would be arranged parallel to the DNA surface. When the IL concentration is above 0.06 mol/L, the cationic headgroups are near DNA phosphates, and the hydrocarbon chains are perpendicularly attached to the DNA surface. 地址: [Ding, Yuanhua; Guo, Rong] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Peoples R China; [Ding, Yuanhua; Zhang, Lin; Xie, Ju; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China 通讯作者地址: Guo, R, Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20633010 20773106 This work was supported by the National Natural Science Foundation of China (20633010, 20773106). 引用的参考文献数: 67 被引频次: 1 出版商: AMER CHEMICAL SOC 出版商地址: 1155 16TH ST, NW, WASHINGTON, DC 20036 USA ISSN: 1520-6106 DOI: 10.1021/jp9104757 29 字符的来源出版物名称缩写: J PHYS CHEM B ISO 来源文献出版物名称缩写: J. Phys. Chem. B 来源文献页码计数: 11 学科类别: Chemistry, Physical ISI 文献传递号: 552EG 显示 363 条,共 415 条 457 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 作者: Meng, XD (Meng, Xiangdong); Shi, ZM (Shi, Zhiming); Chen, XB (Chen, Xiaobing); Zeng, XH (Zeng, Xianghua); Fu, ZX (Fu, Zhuxi) 标题: Temperature behavior of electron-acceptor transitions and oxygen vacancy recombinations in ZnO thin films 来源出版物: JOURNAL OF APPLIED PHYSICS, 107 (2): Art. No. 023501 JAN 15 2010 语言: English 文献类型: Article 作者关键词: excitons; II-VI semiconductors; oxygen; photoluminescence; semiconductor thin films; vacancies (crystal); zinc compounds KeyWords Plus: VAPOR-PHASE EPITAXY; OPTICAL-PROPERTIES; ROOM-TEMPERATURE; ZINC-OXIDE; PHOTOLUMINESCENCE; ULTRAVIOLET; EMISSIONS; EXCITON 摘要: The present study focuses on the photoluminescence (PL) properties of ZnO films prepared by the reaction of water and zinc. Temperature-dependent PL characteristics of the ZnO films have been investigated in the range from 15 to 260 K. The PL spectrum at 15 K is dominated by neutral donor-bound exciton ((DX)-X-0) emissions. The emission line at about 3.304 eV can be due to the transition of free electrons to neutral acceptor states (eA(0)). It is suggested that the ultraviolet emission at room temperature can be attributed to the incorporation of eA(0) and free exciton (FX) transitions, rather than sole FX. According to the temperature behavior of green band, it is further confirmed that the green emission is mainly related to the singly ionized oxygen vacancies. 地址: [Meng, Xiangdong; Shi, Zhiming; Chen, Xiaobing; Zeng, Xianghua] Yangzhou Univ, Sch Phys Sci & Technol, Yangzhou 225002, Jiangsu, Peoples R China; [Fu, Zhuxi] Univ Sci & Technol China, Dept Phys, Hefei 230026, Anhui, Peoples R China 通讯作者地址: Meng, XD, Yangzhou Univ, Sch Phys Sci & Technol, Yangzhou 225002, Jiangsu, Peoples R China. 电子邮箱地址: mengxd@mail.ustc.edu.cn; xbchen@yzu.ed.cn 基金资助致谢: 基金资助机构 授权号 Natural Science Foundation of Yangzhou University 2007CXJ002 2009CXJ002 This work is supported by the Natural Science Foundation of Yangzhou University (Grant Nos. 2007CXJ002 and 2009CXJ002). 引用的参考文献数: 25 被引频次: 2 出版商: AMER INST PHYSICS 出版商地址: CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA ISSN: 0021-8979 文献编号: 023501 458 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 DOI: 10.1063/1.3284101 29 字符的来源出版物名称缩写: J APPL PHYS ISO 来源文献出版物名称缩写: J. Appl. Phys. 来源文献页码计数: 4 学科类别: Physics, Applied ISI 文献传递号: 551BM 显示 364 条,共 415 条 作者: Zhu, AP (Zhu, Aiping); Rong, QP (Rong, Qianping); Chen, R (Chen, Rui) 标题: The Preparation of Core-Shell P(St-MMA)-SiO2 Hybrid Nanoparticles and Filling in the Styrene/n-butyl Acrylate Adhesive 来源出版物: JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, 24 (2): 267-280 2010 语言: English 文献类型: Article 作者关键词: Styrene/n-butyl acrylate adhesive; core-shell hybrid nanoparticles; rheological properties; node strength/monofilanment KeyWords Plus: POLYSTYRENE COMPOSITE-PARTICLES; EMULSION POLYMERIZATION; DISPERSION POLYMERIZATION; INORGANIC PARTICLES; POLAR MEDIA; SILICA; ENCAPSULATION; NANOCOMPOSITES; MONODISPERSE; MORPHOLOGY 摘要: In this study, core-shell poly(styrene-methyl methacrylate) (P(St-MMA))-SiO2 hybrid nanoparticles were prepared successfully by emulsion polymerization. Firstly, nanosilica particles were modified by oleic acid (OA) in order to introduce the polymerization active vinyl groups and hydrophobic groups onto the nanosilica. This was followed by graft copolymerization onto the modified nanosilica particles to obtain P(St-MMA)-SiO2 hybrid nanoparticles. The hybrid nanoparticles were characterized by: transmission electron microscope (TEM); Fourier transform infrared spectroscopy (FT-IR); dynamic light scattering (DLS); and thermal gravimetric analysis (TGA). The results indicate that the hybrid particles had a regular spherical morphology with a diameter ranging from 50 to 80 nm. A reasonable mechanism for the preparation of the core-shell hybrid nanocomposites was presented. The obtained hybrid nanoparticles were subsequently (incorporated into) filled in the poly(styrene-n-butyl acrylate) (PSBA) latex. The effect of (hybrid nanoparticle concentration) filling content on the physicochemical properties of PSBA latex and the resulting node strength per monofilanment of the fibre glass gridding cloth was investigated. The results indicated that the node strength/monofilanment of the fibre glass gridding cloth coated with the PBSA latex filled with 1.0 wt% hybrid nanoparticles demonstrated greatest improvement among all the investigated PSBA latex. This result is related to the rheological properties of the latex. Moreover, the water-resistance property of PSBA composite film was found to be enhanced when compared with that of unfilled PSBA film. (C) Koninklijke Brill NV, Leiden, 2010 地址: [Zhu, Aiping; Rong, Qianping; Chen, Rui] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China 459 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 通讯作者地址: Zhu, AP, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: apzhu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Natural & Scientific grant of Jiangsu Province BK2006072 National Natural Science Foundation of China 10676013 NSAF This research was supported by a Natural & Scientific grant of Jiangsu Province (Project No. BK2006072) and was supported by the National Natural Science Foundation of China (No. 10676013 NSAF). 引用的参考文献数: 22 被引频次: 0 出版商: BRILL ACADEMIC PUBLISHERS 出版商地址: PLANTIJNSTRAAT 2, P O BOX 9000, 2300 PA LEIDEN, NETHERLANDS ISSN: 0169-4243 DOI: 10.1163/016942409X12520502629551 29 字符的来源出版物名称缩写: J ADHES SCI TECHNOL ISO 来源文献出版物名称缩写: J. Adhes. Sci. Technol. 来源文献页码计数: 14 学科类别: Engineering, Chemical; Materials Science, Multidisciplinary; Mechanics ISI 文献传递号: 553PE 显示 365 条,共 415 条 作者: Huang, J (Huang, Jian); Tang, D (Tang, Ding); Shen, Y (Shen, Yi); Qin, BX (Qin, Baoxiang); Hong, LL (Hong, Lilan); You, AQ (You, Aiqing); Li, M (Li, Ming); Wang, X (Wang, Xin); Yu, HX (Yu, Hengxiu); Gu, MH (Gu, Minghong); Cheng, ZK (Cheng, Zhukuan) 标题: Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.) 来源出版物: JOURNAL OF GENETICS AND GENOMICS, 37 (1): 23-36 JAN 2010 语言: English 文献类型: Article 作者关键词: GA 2-oxidase; gibberellin biosynthesis; dwarf; rice KeyWords Plus: CYTOCHROME-P450 MONOOXYGENASE; MOLECULAR-CLONING; TRANSGENIC RICE; ARABIDOPSIS; GENE; EXPRESSION; BIOSYNTHESIS; METABOLISM; OVEREXPRESSION; 20-OXIDASE 摘要: Gibberellin (GA) 2-oxidase plays a key role in the GA catabolic pathway through 2 beta-hydroxylation. In the present study, we isolated a CaMV 35S-enhancer activation tagged mutant, H032. This mutant exhibited a dominant dwarf and GA-deficient phenotype, with a final stature that was less than half of its wild-type counterpart. The endogenous bioactive GAs 460 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 are markedly decreased in the H032 mutant, and application of bioactive GAs (GA(3) or GA(4)) can reverse the dwarf phenotype. The integrated T-DNA was detected 12.8 kb upstream of the OsGA2ox6 in the H032 genome by TAIL-PCR. An increased level of OsGA2ox6 mRNA was detected at a high level in the H032 mutant, which might be due to the enhancer role of the CaMV 35S promoter. RNAi and ectopic expression analysis of OsGA2ox6 indicated that the dwarf trait and the decreased levels of bioactive GAs in the H032 mutant were a result of the up-regulation of the OsGA2ox6 gene. BLASTP analysis revealed that OsGA2ox6 belongs to the class III of GA 2-oxidases, which is a novel type of GA2ox that uses C20-GAs (GA(12) and/or GA(53)) as the substrates. Interestingly, we found that a GA biosynthesis inhibitor, paclobutrazol, positively regulated the OsGA2ox6 gene. Unlike the over-expression of OsGA2ox1, which led to a high rate of seed abortion, the H032 mutant retained normal flowering and seed production. These results indicate that OsGA2ox6 mainly affects plant stature, and the dominant dwarf trait of the H032 mutant can be used as an efficient dwarf resource in rice breeding. 地址: [Huang, Jian; Tang, Ding; Shen, Yi; Qin, Baoxiang; Hong, Lilan; Li, Ming; Cheng, Zhukuan] Chinese Acad Sci, State Key Lab Plant Genom, Inst Genet & Dev Biol, Beijing 100101, Peoples R China; [Huang, Jian; Tang, Ding; Shen, Yi; Qin, Baoxiang; Hong, Lilan; Li, Ming; Cheng, Zhukuan] Chinese Acad Sci, Ctr Plant Gene Res, Inst Genet & Dev Biol, Beijing 100101, Peoples R China; [Wang, Xin; Yu, Hengxiu; Gu, Minghong] Yangzhou Univ, Key Lab Plant Funct Genom, Minist Educ, Yangzhou 225009, Peoples R China; [Huang, Jian] Soochow Univ, Sch Basic Med & Biol Sci, Suzhou 215123, Peoples R China; [You, Aiqing] Hubei Acad Agr Sci, Food Crop Res Inst, Wuhan 430064, Peoples R China 通讯作者地址: Cheng, ZK, Chinese Acad Sci, State Key Lab Plant Genom, Inst Genet & Dev Biol, Beijing 100101, Peoples R China. 电子邮箱地址: zkcheng@genetics.ac.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Sciences and Technology of China National Natural Science Foundation of China 2005CB120805 2006AA10A101 30621001 30871512 This work was supported by grants from the Ministry of Sciences and Technology of China (No. 2005CB120805 and 2006AA10A101), and the National Natural Science Foundation of China (No. 30621001 and 30871512). 引用的参考文献数: 43 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 1673-8527 DOI: 10.1016/S1673-8527(09)60022-9 461 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 29 字符的来源出版物名称缩写: J GENET GENOMICS ISO 来源文献出版物名称缩写: J. Genet. Genomics 来源文献页码计数: 14 学科类别: Biochemistry & Molecular Biology; Genetics & Heredity ISI 文献传递号: 551PT 显示 366 条,共 415 条 作者: Ji, Q (Ji, Qing); Lu, JF (Lu, Jufei); Chao, Q (Chao, Qing); Zhang, Y (Zhang, Yan); Zhang, MJ (Zhang, Meijing); Gu, MH (Gu, Minghong); Xu, ML (Xu, Mingliang) 标题: Two sequence alterations, a 136 bp InDel and an A/C polymorphic site, in the S5 locus are associated with spikelet fertility of indica-japonica hybrid in rice 来源出版物: JOURNAL OF GENETICS AND GENOMICS, 37 (1): 57-68 JAN 2010 语言: English 文献类型: Article 作者关键词: rice; wide-compatibility; indica/japonica hybrid; Asp gene KeyWords Plus: MARKER-ASSISTED SELECTION; TEMPERATURE-SENSITIVE STERILITY; CONFERRING WIDE COMPATIBILITY; ORYZA-SATIVA L.; GENETIC-BASIS; S-5 LOCUS; CROSS; MAP; DNA 摘要: The rice indica/japonica hybrid shows strong heterosis. However, such inter-subspecific hybrid can't be directly used in rice production due to its low spikelet fertility. The S5 locus was proved to be associated with fertility of indica/japonica hybrid and its S5n allele from wide-compatibility variety (WCV) is capable to overcome fertility barrier. In the present study, we reported the causal sites in the S5 locus responsible for compatibility of indica/japonica hybrid. Fine-mapping of the S5 locus using the I I test-cross families pinpoints a candidate S5 locus encoding aspartic protease (Asp). Intragenic recombination within the Asp gene happened in a number of recombinants, resulting in chimeric S5j-S5n alleles. Just like S5n, the chimeric S5j-S5n allele displayed higher spikelet fertility when combined with the S5i allele. In the complementary test, however, the S5n allele from WCVs failed to enhance fertilities of the indica/japonica hybrids. Compared to both indica and japonica varieties, all nine WCVs from different resources are characterized with a 136 bp deletion in the Asp N-terminus, which probably renders the S5n allele non-functional. Furthermore, an A/C polymorphic site is detected 1,233 bp downstream of the Asp start codon. The heterozygous A/C site of the Asp gene in indica/japonica hybrid is believed to be the casual factor to cause partial sterility. The functional makers based on the two polymorphic sites will be broadly used in developing wide-compatibility rice varieties. 地址: [Lu, Jufei; Gu, Minghong] Yangzhou Univ, Key Lab Plant Biotechnol Jiangsu Prov, Yangzhou 225009, Peoples R China; [Ji, Qing; Chao, Qing; Zhang, Yan; Zhang, Meijing; Xu, Mingliang] China Agr Univ, Natl Maize Improvement Ctr, Beijing 100193, Peoples R China; [Xu, Mingliang] Key Lab Crop Genet Improvement, Beijing 100193, Peoples R China 通讯作者地址: Gu, MH, Yangzhou Univ, Key Lab Plant Biotechnol Jiangsu Prov, Yangzhou 225009, Peoples R China. 462 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: gumh@yzu.edu.cn; mxu@cau.edu.cn 基金资助致谢: 基金资助机构 授权号 National Hi.-h-Tech '863' Program of China 2002AA224041 National Natural Science Foundation of China 30771318 This work was financially supported by the National Hi.-h-Tech '863' Program of China (No. 2002AA224041) and the National Natural Science Foundation of China (No. 30771318). We thank Mrs. HongMei Wang and Shixia Dine, for their guidance in tissue culture, Professors ShuZhu Tang, Qiaoquan Liu, and Guohua Liang for their help in collection of rice varieties, and Mrs. Lu Jiang and Chunxia Liu for their technical assistances. 引用的参考文献数: 37 被引频次: 0 出版商: SCIENCE CHINA PRESS 出版商地址: 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA ISSN: 1673-8527 DOI: 10.1016/S1673-8527(09)60025-4 29 字符的来源出版物名称缩写: J GENET GENOMICS ISO 来源文献出版物名称缩写: J. Genet. Genomics 来源文献页码计数: 12 学科类别: Biochemistry & Molecular Biology; Genetics & Heredity ISI 文献传递号: 551PT 显示 367 条,共 415 条 作者: Zhang, YY (Zhang Yi-Yu); Chen, GH (Chen Guo-Hong); Xu, Q (Xu Qi); Zhang, HB (Zhang Hai-Bo); Duan, XJ (Duan Xiu-Jun); Sun, GB (Sun Guo-Bo); Zhao, WM (Zhao Wen-Ming) 标题: Polymorphism in Intron-1 of ApoVLDL-II Gene and its Association with Meat Quality and Fatness Traits in Duck 来源出版物: JOURNAL OF ANIMAL AND VETERINARY ADVANCES, 9 (1): 199-204 JAN 2010 语言: English 文献类型: Article 作者关键词: Duck; apoVLDL-II gene; polymorphism; meat quality; fatness traits; association analysis KeyWords Plus: APOLIPOPROTEIN-II; BODY-COMPOSITION; 1ST INTRON; EXPRESSION; METABOLISM; CLONING; GROWTH 摘要: Very Low Density apolipoprotein-II (apoVLDL-II) is a major constituent of Very Low Density Lipoprotein (VLDL) and is involved in lipid transportation in bird species. The current 463 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 study was designed to investigate the associations of an apoVLDL-II gene intron-1 polymorphism on duck meat quality and fatness traits. The results showed that there were two alleles (A and B) and three genotypes (AA, AB and BB) in the experimental populations. AA genotype and A allele frequency were highest. Eight SNPs (T667C, C669G, T673C, G674A, G683A, G688A, C708G and T715G) and inserted/deleted GT after position 764 bp were found by sequencing. The apoVLDL-II gene intron-1 polymorphism was associated with multiple traits of meat quality and fatness in the 170 individuals, including pH-value, tenderness, water holding capacity, IMF, serum total cholesterol, serum triglyceride and abdominal fat. This research suggests that apoVLDL-II intron-1 has broad effects on meat quality and fatness traits in duck. 地址: [Zhang Yi-Yu; Chen Guo-Hong; Xu Qi; Zhang Hai-Bo; Zhao Wen-Ming] Yangzhou Univ, Coll Anim Sci Technol, Yangzhou 225009, Jiangsu, Peoples R China; [Zhang Yi-Yu] Guizhou Univ, Coll Anim Sci, Guiyang 550025, Peoples R China; [Duan Xiu-Jun; Sun Guo-Bo] Coll Jiangsu Anim Husb & Vet, Taizhou 225300, Jiangsu, Peoples R China 通讯作者地址: Chen, GH, Yangzhou Univ, Coll Anim Sci Technol, Yangzhou 225009, Jiangsu, Peoples R China. 基金资助致谢: 基金资助机构 授权号 2006BDA01A09 Chinese National Key Programs 2006BDA14B06 Modem Agro-industry Technology Research System nycytx-45-04 This study was supported by Chinese National Key Programs (2006BDA01A09 and 2006BDA14B06) and Modem Agro-industry Technology Research System (nycytx-45-04). 引用的参考文献数: 16 被引频次: 0 出版商: MEDWELL ONLINE 出版商地址: ANSINET BUILDING, 308-LASANI TOWN, SARGODHA RD, FAISALABAD, 38090, PAKISTAN ISSN: 1680-5593 29 字符的来源出版物名称缩写: J ANIM VET ADV ISO 来源文献出版物名称缩写: J. Anim. Vet. Adv. 来源文献页码计数: 6 学科类别: Veterinary Sciences ISI 文献传递号: 550QM 显示 368 条,共 415 条 作者: Zhang, TP (Zhang, Tian-Ping); Wen, H (Wen, Hui); Zhu, Q (Zhu, Qing) 标题: Adaptive Fuzzy Control of Nonlinear Systems in Pure Feedback Form Based on Input-to-State Stability 来源出版物: IEEE TRANSACTIONS ON FUZZY SYSTEMS, 18 (1): 80-93 FEB 2010 464 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Adaptive control; backstepping; dead zone; fuzzy control; input-to-state stability (ISS); pure-feedback systems; small gain theorem KeyWords Plus: NEURAL-NETWORK CONTROL; SMALL-GAIN APPROACH; UNKNOWN DEAD-ZONES; TRACKING CONTROL; NN CONTROL; STABILIZATION; DESIGN 摘要: Using mean value theorem and backstepping technique, a robust adaptive fuzzy control scheme is proposed for a class of pure-feedback nonlinear systems with unknown dead zone and disturbances via input-to-state stability. Takagi-Sugeno (T-S) type fuzzy logic systems are used to approximate the uncertain nonlinear functions and fewer learning parameters need to be adjusted online. Based on small gain theorem, the closed-loop control system is proven to be semiglobally uniformly ultimately bounded, and the tracking error converges to a neighborhood of zero by choosing appropriate parameters. Simulation results demonstrate the effectiveness of the control scheme. 地址: [Zhang, Tian-Ping; Wen, Hui; Zhu, Qing] Yangzhou Univ, Dept Automat, Coll Informat Engn, Yangzhou 225009, Peoples R China 通讯作者地址: Zhang, TP, Yangzhou Univ, Dept Automat, Coll Informat Engn, Yangzhou 225009, Peoples R China. 电子邮箱地址: tpzhang@yzu.edu.cn; whbest@163.com; cleanzhu2002@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 60874045 National Natural Science Foundation of China 60774017 60904030 This work was supported in part by the National Natural Science Foundation of China under Grant 60874045, Grant 60774017, and Grant 60904030. 引用的参考文献数: 29 被引频次: 1 出版商: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 出版商地址: 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA ISSN: 1063-6706 DOI: 10.1109/TFUZZ.2009.2036906 29 字符的来源出版物名称缩写: IEEE TRANS FUZZY SYST ISO 来源文献出版物名称缩写: IEEE Trans. Fuzzy Syst. 来源文献页码计数: 14 学科类别: Computer Science, Artificial Intelligence; Engineering, Electrical & Electronic ISI 文献传递号: 551NY 显示 369 条,共 415 条 作者: Jin, XF (Jin, Xiao-Fen); Xiong, AS (Xiong, Ai-Sheng); Peng, RH (Peng, Ri-He); Liu, JG 465 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 (Liu, Jin-Ge); Gao, F (Gao, Feng); Chen, JM (Chen, Jian-Min); Yao, QH (Yao, Quan-Hong) 标题: OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis 来源出版物: BMB REPORTS, 43 (1): 34-39 JAN 31 2010 语言: English 文献类型: Article 作者关键词: ABA; ABRE; Dehydration; Flowering; Heat KeyWords Plus: ACID-INDUCED TRANSCRIPTION; ABSCISIC-ACID; STRESS TOLERANCE; DROUGHT TOLERANCE; FACTOR FAMILY; BZIP FACTOR; RICE; GENE; EXPRESSION; THALIANA 摘要: Expression patterns of OsAREB1 revealed that expression of OsAREB1 gene can be induced by ABA, PEG and heat. Yeast one-hybrid assay demonstrated it can bind to ABA-responsive element (ABRE), which was found in most stress-induced genes. Trdnsgenic Arabidopsis over-expressing OsAREB1 had different responses to ABA and glucose compared to wild-type plants, which suggest OsAREB1 might have a crucial role in these two signaling pathways. Further analysis indicate that OsAREB1 have multiple functions in Arabiclopsis. First, OsAREB1 transgenic plants had higher resistance to drought and heat, and OsAREB1 up-regulated the ABA/stress related gene such as RD29A and RD29B. Second, it delayed plant flowering time by clown-regulating the expression of flowering-related genes, such as FT, SOC1, LFY and AP1. Due to the dates, OsAREB1 may function as a positive regulator in drought/heat stresses response, but a negative regulator in flowering time in Arabiclopsis. [BMB reports 2010; 43(1): 34-39] 地址: [Jin, Xiao-Fen; Xiong, Ai-Sheng; Peng, Ri-He; Liu, Jin-Ge; Gao, Feng; Yao, Quan-Hong] Shanghai Acad Agr Sci, Biotechnol Res Inst, Shanghai, Peoples R China; [Chen, Jian-Min] Yangzhou Univ, Coll Life Sci & Technol, Yangzhou, Jiangsu, Peoples R China 通讯作者地址: Yao, QH, Shanghai Acad Agr Sci, Biotechnol Res Inst, Shanghai, Peoples R China. 电子邮箱地址: yaoquanhong_sh@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 30670179 Shanghai and National Natural Science Foundation 30800602 08ZR1417200 2006AA10Z117 863 Program 2006AA06Z 358 2008AA10Z 401 ISTC 08540706500 Shanghai Municipal Committee of Agriculture 2008-7-5 Shanghai Rising-Star Program 08QH14021 466 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Jiangsu Natural foundation BK2007080 This research was supported by Shanghai and National Natural Science Foundation (30670179, 30800602, 08ZR1417200); 863 Program (2006AA10Z117, 2006AA06Z 358, 2008AA10Z 401); Shanghai Project for ISTC (08540706500); The Key Project Fund of the Shanghai Municipal Committee of Agriculture (No. 2008-7-5); Shanghai Rising-Star Program (08QH14021) and Jiangsu Natural foundation (BK2007080). 引用的参考文献数: 36 被引频次: 1 出版商: KOREAN SOCIETY BIOCHEMISTRY & MOLECULAR BIOLOGY 出版商地址: KOREA SCIENCE & TECHNOLOGY CENTER, # 801, 635-4 , YEOKSAM-DONG, KANGNAM-KU, SEOUL, 135-703, SOUTH KOREA ISSN: 1976-6696 29 字符的来源出版物名称缩写: BMB REP ISO 来源文献出版物名称缩写: BMB Rep. 来源文献页码计数: 6 学科类别: Biochemistry & Molecular Biology ISI 文献传递号: 552LX 显示 370 条,共 415 条 作者: Cui, L (Cui Lei); Wang, XJ (Wang Xiao-Juan); Wang, F (Wang Fan); Zeng, XH (Zeng Xiang-Hua) 标题: Effect of laser polarization direction on high order harmonic generation of oxygen molecule - A simulation via TDDFT 来源出版物: ACTA PHYSICA SINICA, 59 (1): 317-321 JAN 2010 语言: Chinese 文献类型: Article 作者关键词: TDDFT; laser polarization direction; HHG; oxygen molecule KeyWords Plus: IONIZATION; FIELDS 摘要: The high order harmonic generation (HHG) of O-2 radiated by ultra-strong femto-second pulsed laser beam is simulated by the time dependent density functional theory (TDDFT) method with the general gradient approximation (GGA) of the exchange-correlation energy. The effect of different laser polarization directions on HHG is discussed. The results indicate that the HHG spectrum Of O-2 has the similar characteristic as the typical atom HHG spectrum. The HHG yields peaks when the molecules are aligned at about 45 degrees from the polarization axis. Good agreements are found with the experiment. 地址: [Cui Lei; Wang Fan] Suqian Coll, Fundamental Dept, Suqian 223800, Peoples R China; [Wang Xiao-Juan] Changsha Inst Technol, Changsha 215500, Peoples R China; [Zeng Xiang-Hua] Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Peoples R China 通讯作者地址: Cui, L, Suqian Coll, Fundamental Dept, Suqian 223800, Peoples R China. 电子邮箱地址: cuileieric@126.com 467 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 基金资助致谢: 基金资助机构 授权号 Science-Technology Foundation of Jiangsu Province, China BG2007026 Science Foundation of College of Suqian 2008KY32 Project supported by the Science-Technology Foundation of Jiangsu Province, China ( Grant No. BG2007026) and the Science Foundation of College of Suqian (Grant No.2008KY32). 引用的参考文献数: 22 被引频次: 1 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 5 学科类别: Physics, Multidisciplinary ISI 文献传递号: 551OO 显示 371 条,共 415 条 作者: Yang, J (Yang Jie); Hou, W (Hou Wei); Feng, GL (Feng Guo-Lin) 标题: A prediction theory of record-breaking PDSI of China 来源出版物: ACTA PHYSICA SINICA, 59 (1): 664-675 JAN 2010 语言: Chinese 文献类型: Article 作者关键词: record-breaking event; extreme weather-climate events; PDSI; prediction KeyWords Plus: TIME-SERIES 摘要: The Palmer Drought Severity Index (PDSI) was calculated by using monthly air temperature and precipitation data in China during the period 1960 to 2007. Based on the monthly PDSI of 614 stations in China from 1960 to 2007, we theoretically study the statistics of record-breaking monthly PDSI (RBMP) in recent 48 years. According to the theory of record-breaking event, we have developed the universal mathematical formula to evaluate the record-breaking events. Based on the existing Gaussian distribution of monthly PDSI and the RBMP as the initial conditions, we compute the universal mean of the RBMP. Compared with the results of iterative calculations using the theoretical value, the values computed using the former method are closer to the real values. Then the next possible RBMP in the future are evaluated and predicted by the former method. The results show that the changes of extreme drought differ much in different regions of China and have obvious regional features. The drought trend in North China will continue, and the degree of extreme drought event of these regions are rising fast, extreme drought events more likely happen again in nearly two decades in the future. On the other hand I in South area, it is very improbable for more serious 468 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 occurrence of extreme drought events in recent decades. The polarization trend in China will be further enhanced. 地址: [Yang Jie; Feng Guo-Lin] Yanghou Univ, Dept Phys, Yangzhou 225009, Peoples R China; [Yang Jie; Hou Wei; Feng Guo-Lin] Chinese Acad Sci, Key Lab Reg Climate Environm Temperate E Asia, Inst Atmospher Phys, Beijing 100029, Peoples R China; [Yang Jie; Hou Wei; Feng Guo-Lin] China Meteorol Adm, Natl Climate Ctr, Lab Climate Studies, Beijing 100081, Peoples R China 通讯作者地址: Yang, J, Yanghou Univ, Dept Phys, Yangzhou 225009, Peoples R China. 电子邮箱地址: fenggl@cma.gov.cn 基金资助致谢: 基金资助机构 授权号 State Key Development Program for Basic Research of China 2006CR400503 National Natural Science Foundation of China 40675044 Ministry of Science and Technology 2007BAC29B01 Meteorological Special Project of China GYHY200806005 Project supported by the State Key Development Program for Basic Research of China (Grant No. 2006CR400503), the National Natural Science Foundation of China (Grant No. 40675044), the Supporting Project of The Ministry of Science and Technology (Grant No. 2007BAC29B01) and the Meteorological Special Project of China (Grant No. GYHY200806005). 引用的参考文献数: 24 被引频次: 1 出版商: CHINESE PHYSICAL SOC 出版商地址: P O BOX 603, BEIJING 100080, PEOPLES R CHINA ISSN: 1000-3290 29 字符的来源出版物名称缩写: ACTA PHYS SIN-CHINESE ED ISO 来源文献出版物名称缩写: Acta Phys. Sin. 来源文献页码计数: 12 学科类别: Physics, Multidisciplinary ISI 文献传递号: 551OO 显示 372 条,共 415 条 作者: Hu, SL (Hu, Shunlin); Wang, TY (Wang, Tongyan); Liu, YL (Liu, Yuliang); Meng, C (Meng, Chun); Wang, XQ (Wang, Xiaoquan); Wu, YT (Wu, Yantao); Liu, XF (Liu, Xiufan) 标题: Identification of a variable epitope on the Newcastle disease virus hemagglutinin-neuraminidase protein 来源出版物: VETERINARY MICROBIOLOGY, 140 (1-2): 92-97 JAN 6 2010 语言: English 469 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 文献类型: Article 作者关键词: Newcastle disease virus; Monoclonal antibody; Antigenic epitope; Hemagglutinin-neuraminidase KeyWords Plus: ANTIGENIC HETEROGENEITY; MONOCLONAL-ANTIBODIES; RECEPTOR RECOGNITION; NUCLEOTIDE-SEQUENCE; GENOMIC SEQUENCE; VACCINE STRAIN; CLONED CDNA; CHINA; GENERATION; GLYCOPROTEIN 摘要: Fifteen virulent Newcastle disease viruses (NDVs) were isolated from diseased birds in Eastern China in 2005. To investigate the antigenic variation in the epitopes on NDV hemagglutinin-neuraminidase (HN) protein, these isolates, together with six reference strains, were subjected to the hemagglutination inhibition (HI) tests using five HI-positive monoclonal antibodies (MAbs) against velogenic NDV strain ZJ1. The MAbs 2G5,3A4, 3B5 and 6B1 recognized 12 of the 15 NDV isolates, and exhibited HI activity towards the six reference strains. However, these MAbs did not react with three local isolates, JS-02/05, JS-06/05 and JS-10/05. HN gene sequence analysis of all NDV strains revealed that these MAb-resistant NDV isolates possessed residue K at position 347 of the HN protein, whereas all remaining strains possessed E or G at the same site. To determine the contribution of the residue at position 347 to antigenic epitope formation, we generated by reverse genetics two recombinant viruses, ZJ1 HNK with an E347K mutation on ZJ1 HN, and JSHNE with a K347E mutation on JS-06/05 HN. The HI test demonstrated that ZJ1HNK lost reactivity with MAbs 2G5, 3A4, 3135 and 6131, whereas JSHNE did react with these MAbs. Further verification by immunofluorescent assay demonstrated that residue 347 was a critical determinant for formation of the antigenic epitope (residues 345-353) on the HN protein. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Hu, Shunlin; Wang, Tongyan; Liu, Yuliang; Meng, Chun; Wang, Xiaoquan; Wu, Yantao; Liu, Xiufan] Yangzhou Univ, Sch Vet Med, Anim Infect Dis Lab, Yangzhou 225009, Peoples R China 通讯作者地址: Liu, XF, Yangzhou Univ, Sch Vet Med, Anim Infect Dis Lab, 48 E Wenhui Rd, Yangzhou 225009, Peoples R China. 电子邮箱地址: xfliu@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 30630048 30800814 National Key Technologies R&D Program of China 2006BAD06A03 We thank Dr. Claudio L. Afonso for critical review of the manuscript and helpful discussions, and Dr. Zhigao Bu for providing BHK-21 (clone BSR T7/5) cells. This work was supported by National Natural Science Foundation of China (Grant numbers: 30630048 and 30800814) and National Key Technologies R&D Program of China (Grant number: 2006BAD06A03). 引用的参考文献数: 34 被引频次: 0 出版商: ELSEVIER SCIENCE BV 470 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0378-1135 DOI: 10.1016/j.vetmic.2009.07.029 29 字符的来源出版物名称缩写: VET MICROBIOL ISO 来源文献出版物名称缩写: Vet. Microbiol. 来源文献页码计数: 6 学科类别: Microbiology; Veterinary Sciences ISI 文献传递号: 547WY 显示 373 条,共 415 条 作者: Ding, YH (Ding, Yuanhua); Li, CY (Li, Chengyi); Guo, R (Guo, Rong) 标题: Facile fabrication of pomponlike microarchitectures of lanthanum molybdate via an ultrasound route 来源出版物: ULTRASONICS SONOCHEMISTRY, 17 (1): 46-54 JAN 2010 语言: English 文献类型: Article 作者关键词: Microarchitecture; Fabrication; La-2(MoO4)(3); Ultrasound; Surfactant KeyWords Plus: SONOCHEMICAL SYNTHESIS; REVERSE MICELLES; HOLLOW SPHERES; NANOPARTICLES; NANOSTRUCTURES; NANOSPHERES; DEPOSITION; MORPHOLOGY; PARTICLES; EVOLUTION 摘要: Pomponlike La-2(MoO4)(3) microstructures assembled with single-crystalline nanoflakes have been facilely fabricated via a surfactant-assisted ultrasound route for the first time. Various synthesis conditions were examined, such as the surfactant concentration, the molecular structure of surfactants, and the pH value. The obtained pomponlike microstructures were characterized by X-ray diffraction (XRD), (field-emission) scanning electron microscopy [(FE)SEM], transmission electron microscopy (TEM), and nitrogen adsorption/desorption isotherms. It has been revealed that a minimum concentration of sodium dodecylsulfate (SDS) was required for the formation of pomponlike La-2(MoO4)(3) microstructures. When the SDS concentration is above 0.02 mol L-1, the pomponlike microstructures become more perfect, and the size is also increased with the increasing SDS concentration. Under the same sonication, similar pomponlike microstructures were obtained when a cationic surfactant, cetyltrimethyl ammonium bromide (CTAB), was used instead of the anionic surfactant SIDS, indicating that the hydrophobic alkyl chains are an important factor for the formation of the pomponlike La-2(MoO4)(3) microstructures. It is also found that the pomponlike La-2(MoO4)(3) microstructures can only be obtained within an optimal pH range of 8.0-9.0 under sonication. Based on TEM, Fourier transform infrared spectroscopy (FT-IR) and solubilization experiment, a formation mechanism of pomponlike La-2(MoO4)(3) microstructures was proposed, in which the collaborative action of surfactants and sonication plays a key role. Furthermore, the porosity of the pomponlike La-2(MoO4)(3) microstructures were discussed. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Ding, Yuanhua; Li, Chengyi; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, 471 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 Yangzhou 225002, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 20633010 20773106 This work was supported by the National Natural Science Foundation of China (20633010, 20773106). 引用的参考文献数: 35 被引频次: 0 出版商: ELSEVIER SCIENCE BV 出版商地址: PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 1350-4177 DOI: 10.1016/j.ultsonch.2009.02.011 29 字符的来源出版物名称缩写: ULTRASON SONOCHEMISTRY ISO 来源文献出版物名称缩写: Ultrason. Sonochem. 来源文献页码计数: 9 学科类别: Acoustics; Chemistry, Multidisciplinary ISI 文献传递号: 548AD 显示 374 条,共 415 条 作者: Zhu, LJ (Zhu, Li-Jia); Liu, QQ (Liu, Qiao-Quan); Sang, YJ (Sang, Yijun); Gu, MH (Gu, Ming-Hong); Shi, YC (Shi, Yong-Cheng) 标题: Underlying reasons for waxy rice flours having different pasting properties 来源出版物: FOOD CHEMISTRY, 120 (1): 94-100 MAY 1 2010 语言: English 文献类型: Article 作者关键词: Waxy rice; Flour; Starch; Pasting properties; Fine structure of amylopectin KeyWords Plus: MAGNETIC-RESONANCE-SPECTROSCOPY; COOKING PROPERTIES; FINE-STRUCTURE; COOKED-RICE; PHYSICOCHEMICAL PROPERTIES; AMYLOSE CONTENT; CHAIN-LENGTH; STARCH; AMYLOPECTIN; RETROGRADATION 摘要: The underlying reasons for three waxy rice varieties, Yang-fu-nuo (Y), Su-yu-nuo (S), and Guang-lingxiang-nuo (G), having different flour pasting properties were examined. The pasting properties of the isolated waxy rice starches did not correlate with those of the corresponding waxy rice flours. Examining the pasting properties of the flours in 0.5 mM AgNO3 Solution, treated with dithiothreitol and protease, suggested that rice protein and amylase activity were the main causes of the pasting property differences among the rice 472 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 starches and flours. Starch isolated from Y flour had a larger proportion of A and B-1 chains, longer average chain length and longer exterior chain length, which explained its higher gelatinisation temperature, higher pasting consistency, greater extent of retrogradation, and the firm texture of cooked Y rice. (C) 2009 Elsevier Ltd. All rights reserved. 地址: [Zhu, Li-Jia; Liu, Qiao-Quan; Gu, Ming-Hong] Yangzhou Univ, Coll Agr, Jiangsu Key Lab Crop Genet & Physiol, Minist Educ,Key Lab Plant Funct Genom, Yangzhou 225009, Peoples R China; [Zhu, Li-Jia; Sang, Yijun; Shi, Yong-Cheng] Kansas State Univ, Dept Grain Sci & Ind, Manhattan, KS 66506 USA 通讯作者地址: Gu, MH, Yangzhou Univ, Coll Agr, Jiangsu Key Lab Crop Genet & Physiol, Minist Educ,Key Lab Plant Funct Genom, Yangzhou 225009, Peoples R China. 电子邮箱地址: gumh@yzu.edu.cn; ycshi@ksu.edu 基金资助致谢: 基金资助机构 Natural Science Foundation 授权号 30828021 30530470 Ministry of Science and Technology 2006AA10A102 This study was financially supported by Natural Science Foundation (Grant Nos. 30828021, 30530470) and Ministry of Science and Technology (Grant No. 2006AA10A102) of PR China. L.J. Zhu thanks the Department of Grain Science and Industry at Kansas State University for the support and opportunity to work as a visiting Student. We thank the American Institute of Baking and Dr. Sajid Alavi for the use of RVA and DSC equipment. 引用的参考文献数: 35 被引频次: 0 出版商: ELSEVIER SCI LTD 出版商地址: THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0308-8146 DOI: 10.1016/j.foodchem.2009.09.076 29 字符的来源出版物名称缩写: FOOD CHEM ISO 来源文献出版物名称缩写: Food Chem. 来源文献页码计数: 7 学科类别: Chemistry, Applied; Food Science & Technology; Nutrition & Dietetics ISI 文献传递号: 548AL 显示 375 条,共 415 条 作者: Chen, J (Chen, Jie); Ge, LL (Ge, Lingling); Friberg, SE (Friberg, Stig E.); Guo, R (Guo, Rong) 标题: Stability versus phase ratios of geranyl acetate three-phase emulsions 来源出版物: COLLOID AND POLYMER SCIENCE, 288 (4): 423-431 FEB 2010 473 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 语言: English 文献类型: Article 作者关键词: Emulsions; Evaporation; Fragrances; Liquid crystals; Phase equilibrium; Surfactants KeyWords Plus: PERFUMERY TERNARY DIAGRAMS; ABNORMAL O/W/O EMULSIONS; INTERFACIAL-TENSION; EVAPORATION RATES; LIQUID-CRYSTALS; INVERSION; WATER; METHODOLOGY; MIXTURES; BILAYERS 摘要: Three-phase geranyl acetate emulsions stabilized by a non-ionic surfactant, Laureth 4, were prepared with a constant weight fraction of a lamellar liquid crystal and varied aqueous to oil phase weight ratios according to the phase diagram. The appearance and micrographs of the drop pattern versus time were recorded. As expected, emulsions with the lower values of the water to oil (W/O) ratio appeared to be of the W/O variety while the two more stable emulsions with the highest W/O ratio appeared as oil to water (O/W). Considering the surfactant exclusive solubility in the oil, this result was unexpected and the emulsions were investigated as to their structure. Unpredictably, all the emulsions were of the O/W kind; including the highest ratio of oil to water. The reason for this unanticipated outcome was the lamellar liquid crystal being dispersed into the aqueous phase at the slightest perturbation. 地址: [Chen, Jie; Ge, Lingling; Friberg, Stig E.; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China 通讯作者地址: Guo, R, Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China. 电子邮箱地址: guorong@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 20633010 20773106 This work was supported by the National Nature Science Foundation of China (No. 20633010 and 20773106). 引用的参考文献数: 43 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0303-402X DOI: 10.1007/s00396-009-2137-6 29 字符的来源出版物名称缩写: COLLOID POLYM SCI ISO 来源文献出版物名称缩写: Colloid Polym. Sci. 来源文献页码计数: 9 学科类别: Chemistry, Physical; Polymer Science ISI 文献传递号: 549GI 474 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 376 条,共 415 条 作者: Wang, ZF (Wang, Zhifeng); Yamada, S (Yamada, Shuhei); Zhang, M (Zhang, Ming); Kanzaki, H (Kanzaki, Hisao); Yoshinaga, K (Yoshinaga, Kohji) 标题: Controlled crystallization of titanium dioxide particles in the presence of poly(vinyl alcohol) from peroxytitanic acid 来源出版物: COLLOID AND POLYMER SCIENCE, 288 (4): 433-438 FEB 2010 语言: English 文献类型: Article 作者关键词: Titanium dioxide; Nanoparticles; pH; Poly(vinyl alcohol); Crystal structure; Morphology KeyWords Plus: ANATASE TIO2 NANOPARTICLES; THIN-FILMS; SIZE; SUSPENSION; FRAMEWORK; POLYMER; WATER 摘要: Crystallization of TiO2 particles from peroxytatanic acid in the presence of poly(vinyl alcohol) (PVA) via a hydrothermal process was investigated. The crystal structure and morphology of TiO2 were significantly affected by pH and PVA dosage. High acidic condition without PVA led to the formation of rutile TiO2, while addition of PVA resulted in the formation of anatase TiO2. Much amount of PVA addition, and neutral or high pH circumstance were favorable for formation of anatase TiO2 particles. The pH of solution also affected morphology of TiO2 particles produced. From TEM images, it was observed that in pH 5.5 solution rod-shaped clusters and in pH 8.5 solution nanoparticles aggregates composed of 20-30 nm TiO2 particles were formed. 地址: [Yamada, Shuhei; Yoshinaga, Kohji] Kyushu Inst Technol, Dept Appl Chem, Fac Engn, Kitakyushu, Fukuoka 8048550, Japan; [Wang, Zhifeng; Zhang, Ming] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Kanzaki, Hisao] Hitachi Maxwell Co, Div Res & Dev, Ohyamazaki, Kyoto 6188525, Japan 通讯作者地址: Yoshinaga, K, Kyushu Inst Technol, Dept Appl Chem, Fac Engn, 1-1 Sensui, Kitakyushu, Fukuoka 8048550, Japan. 电子邮箱地址: khyosina@che.kyutech.ac.jp 引用的参考文献数: 30 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0303-402X DOI: 10.1007/s00396-009-2141-x 29 字符的来源出版物名称缩写: COLLOID POLYM SCI ISO 来源文献出版物名称缩写: Colloid Polym. Sci. 来源文献页码计数: 6 学科类别: Chemistry, Physical; Polymer Science ISI 文献传递号: 549GI 475 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 377 条,共 415 条 作者: Chen, J (Chen, Jie); Ge, LL (Ge, Lingling); Friberg, SE (Friberg, Stig E.); Guo, R (Guo, Rong) 标题: Initial inter-phase transport of compounds in a model emulsion system 来源出版物: COLLOID AND POLYMER SCIENCE, 288 (4): 479-486 FEB 2010 语言: English 文献类型: Article 作者关键词: Emulsions; Evaporation; Phase diagrams; Skin lotions; Liquid crystals; Inter-phase transfer KeyWords Plus: IN-WATER EMULSIONS; ABNORMAL O/W/O EMULSIONS; EVAPORATION RATES; L-ALPHA; INVERSION; MICROEMULSIONS; NANOPARTICLES; INSTABILITY; KINETICS; SILICA 摘要: The individual compounds in an emulsion system of water, a commercial surfactant, Laureth 4, and salicylic acid were brought into contact in order to estimate the difference between emulsion phase changes during evaporation and those expected from equilibrium conditions. The transfer of compounds between the phases was followed by visual observation of new phases appearing and the movement of the interfaces. The results showed the structure of the phases to exert a strong effect on the rate of the relocation of the compounds between the phases. The most conspicuous effect was found in the actions involving the solid phase, but even the isotropic liquid phases revealed significant differences in the rate of inter-phase transfer due to difference in diffusion rate between single molecules and inverse micelles. 地址: [Chen, Jie; Ge, Lingling; Friberg, Stig E.; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou, Peoples R China 通讯作者地址: Friberg, SE, 1695 Goldentree Pl, Charlottesville, VA 22911 USA. 电子邮箱地址: stic30kan@gmail.com 基金资助致谢: 基金资助机构 授权号 National Nature Science Foundation of China 20633010 20773106 This work was supported by the National Nature Science Foundation of China (No. 20633010 and 20773106). 引用的参考文献数: 61 被引频次: 0 出版商: SPRINGER 出版商地址: 233 SPRING ST, NEW YORK, NY 10013 USA ISSN: 0303-402X DOI: 10.1007/s00396-009-2166-1 29 字符的来源出版物名称缩写: COLLOID POLYM SCI 476 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 ISO 来源文献出版物名称缩写: Colloid Polym. Sci. 来源文献页码计数: 8 学科类别: Chemistry, Physical; Polymer Science ISI 文献传递号: 549GI 显示 378 条,共 415 条 作者: Huang, JL (Huang, Jinlin); Yang, GJ (Yang, Gongjun); Meng, WJ (Meng, Wenjing); Wu, LP (Wu, Liping); Zhu, AP (Zhu, Aiping); Jiao, XA (Jiao, Xin'an) 标题: An electrochemical impedimetric immunosensor for label-free detection of Campylobacter jejuni in diarrhea patients' stool based on O-carboxymethylchitosan surface modified Fe3O4 nanoparticles 来源出版物: BIOSENSORS & BIOELECTRONICS, 25 (5): 1204-1211 JAN 15 2010 语言: English 文献类型: Article 作者关键词: Immunosensor; O-Carboxymethylchitosan surface modified; Fe3O4 nanoparticles; Electrochemical impedance spectroscopy; Campylobacter jejuni KeyWords Plus: ENZYME-LINKED IMMUNOASSAY; POLYMERASE-CHAIN-REACTION; ESCHERICHIA-COLI O157-H7; SALMONELLA-TYPHIMURIUM; AMPEROMETRIC IMMUNOSENSOR; CAPACITIVE IMMUNOSENSOR; MAGNETIC NANOPARTICLES; IMPEDANCE IMMUNOSENSOR; TOXIN PRODUCTION; PCR DETECTION 摘要: A novel electrochemical impedimetric immunosensor based on O-carboxymethylchitosan surface modified Fe3O4 nanoparticles (denoted as OCMCS-Fe3O4 nanoparticles) was developed for rapid detection of Campylobacter jejuni, which is becoming the most common cause of gastroenteritis in developed countries and raising major public health concerns worldwide. In the present study, anti-FIaA monoclonal antibodies 2D12 (denoted as 2D12McAbs) were immobilized on OCMCS-Fe3O4 nanoparticles. The detection was performed by measuring relative change in impedance before and after 2D12McAbs-Campylobacter jejuni reaction with the technique of electrochemical impedance spectroscopy. Under the optimized conditions, the relative change in impedance was proportional to the logarithmic value of Campylobacter jejuni concentrations in the range of 1.0 x 10(3) to 1.0 x 10(7) CFU/mL (r=0.991). The advantages of the OCMCS-Fe3O4 nanoparticle-based immunosensor are simplicity of use. fast response, wide linear range, acceptable reproducibility and long stability. Moreover, the immunosensor could be regenerated by being treated with glycine-HCl buffersolution (pH 2.8). We demonstrate the convenient application of the novel immunosensor for the detection of Campylobacter jejuni in diarrhea patients' stool samples. (C) 2009 Elsevier B.V. All rights reserved. 地址: [Yang, Gongjun; Meng, Wenjing; Wu, Liping; Zhu, Aiping] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China; [Huang, Jinlin; Jiao, Xin'an] Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225002, Peoples R China 通讯作者地址: Yang, GJ, Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Peoples R China. 477 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 电子邮箱地址: yanggongjun888@163.com; jiao@yzu.edu.cn 基金资助致谢: 基金资助机构 授权号 Ministry of Education KLA-CLS07005 Ministry of Science and Technology of China 2007AA02Z419 BE2008655 Jiangsu Provincial Government BE2008011 This project was financially supported by Fund of Key Lab of Analytical Chemistry for Life Science, Ministry of Education (KLA-CLS07005), the Hi-tech Research and Development Program grant 2007AA02Z419 from the Ministry of Science and Technology of China, and Grant BE2008655 and BE2008011 from Jiangsu Provincial Government. 引用的参考文献数: 60 被引频次: 2 出版商: ELSEVIER ADVANCED TECHNOLOGY 出版商地址: OXFORD FULFILLMENT CENTRE THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND ISSN: 0956-5663 DOI: 10.1016/j.bios.2009.10.036 29 字符的来源出版物名称缩写: BIOSENS BIOELECTRON ISO 来源文献出版物名称缩写: Biosens. Bioelectron. 来源文献页码计数: 8 学科类别: Biophysics; Biotechnology & Applied Microbiology; Chemistry, Analytical; Electrochemistry; Nanoscience & Nanotechnology ISI 文献传递号: 548FT 显示 379 条,共 415 条 作者: van Batenburg, MF (van Batenburg, Marinus F.); Li, HL (Li, Hualing); Polman, JA (Polman, J. Annelies); Lachize, S (Lachize, Servane); Datson, NA (Datson, Nicole A.); Bussemaker, HJ (Bussemaker, Harmen J.); Meijer, OC (Meijer, Onno C.) 标题: Paired Hormone Response Elements Predict Caveolin-1 as a Glucocorticoid Target Gene 来源出版物: PLOS ONE, 5 (1): Art. No. e8839 JAN 21 2010 语言: English 文献类型: Article KeyWords Plus: ESTROGEN-RECEPTOR-ALPHA; DNA-BINDING; TRANSCRIPTIONAL SYNERGY; PLASMA-MEMBRANE; PROTEIN-BINDING; IN-VIVO; IDENTIFICATION; EXPRESSION; CELLS; SEQUENCE 摘要: Glucocorticoids act in part via glucocortocoid receptor binding to hormone response elements (HREs), but their direct target genes in vivo are still largely unknown. We developed 478 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 the criterion that genomic occurrence of paired HREs at an inter-HRE distance less than 200 bp predicts hormone responsiveness, based on synergy of multiple HREs, and HRE information from known target genes. This criterion predicts a substantial number of novel responsive genes, when applied to genomic regions 10 kb upstream of genes. Multiple-tissue in situ hybridization showed that mRNA expression of 6 out of 10 selected genes was induced in a tissue-specific manner in mice treated with a single dose of corticosterone, with the spleen being the most responsive organ. Caveolin-1 was strongly responsive in several organs, and the HRE pair in its upstream region showed increased occupancy by glucocorticoid receptor in response to corticosterone. Our approach allowed for discovery of novel tissue specific glucocorticoid target genes, which may exemplify responses underlying the permissive actions of glucocorticoids. 地址: [van Batenburg, Marinus F.] Univ Amsterdam, Acad Med Ctr, Bioinformat Lab, NL-1105 AZ Amsterdam, Netherlands; [van Batenburg, Marinus F.; Bussemaker, Harmen J.] Columbia Univ, Dept Biol Sci, New York, NY 10027 USA; [Polman, J. Annelies; Lachize, Servane; Datson, Nicole A.; Meijer, Onno C.] Leiden Amsterdam Ctr Drug Res, Div Med Pharmacol, Amsterdam, Netherlands; [Polman, J. Annelies; Lachize, Servane; Datson, Nicole A.; Meijer, Onno C.] Leiden Univ, Med Ctr, Amsterdam, Netherlands; [Li, Hualing] Nanjing Agr Univ, Life Sci Coll, Dept Biochem & Mol Biol, Nanjing, Peoples R China; [Li, Hualing] Yangzhou Univ, Coll Med, Dept Biochem & Mol Biol, Yangzhou, Peoples R China; [Bussemaker, Harmen J.] Columbia Univ, Med Ctr, Ctr Computat Biol & Bioinformat, New York, NY USA 通讯作者地址: van Batenburg, MF, Univ Amsterdam, Acad Med Ctr, Bioinformat Lab, Meibergdreef 9, NL-1105 AZ Amsterdam, Netherlands. 电子邮箱地址: o.meijer@lacdr.leidenuniv.nl 基金资助致谢: 基金资助机构 授权号 BMI-050.50.201 Netherlands Organization for Scientific Research (NWO) 050.71.404 917.36.381 Dutch Royal Academy of Arts and Sciences 30370851 NSFC of China 30871461 R01HG003008 National Institutes of Health U54CA121852 M. F. v. B was supported by grants BMI-050.50.201 and 050.71.404 from the Netherlands Organization for Scientific Research (NWO). O. C. M. was supported by NWO VIDI grant 917.36.381, and the Dutch Royal Academy of Arts and Sciences. H. L was supported by grants 30370851, 30871461 from NSFC of China. H. J. B. was supported by National Institutes of Health grants R01HG003008 and U54CA121852. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. 引用的参考文献数: 48 479 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 被引频次: 1 出版商: PUBLIC LIBRARY SCIENCE 出版商地址: 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA ISSN: 1932-6203 文献编号: e8839 DOI: 10.1371/journal.pone.0008839 29 字符的来源出版物名称缩写: PLOS ONE ISO 来源文献出版物名称缩写: PLoS One 来源文献页码计数: 9 学科类别: Biology; Multidisciplinary Sciences ISI 文献传递号: 546AJ 显示 380 条,共 415 条 作者: Li, SR (Li, Shi-Rong); Yu, WS (Yu, Wen-Shan); Batra, RC (Batra, R. C.) 标题: FREE VIBRATION OF THERMALLY PRE/POST-BUCKLED CIRCULAR THIN PLATES EMBEDDED WITH SHAPE MEMORY ALLOY FIBERS 来源出版物: JOURNAL OF THERMAL STRESSES, 33 (2): 79-96 2010 语言: English 文献类型: Article 作者关键词: Circular plate; Natural frequencies; Pre-buckling and post-buckling; Shape memory alloy; Shooting method KeyWords Plus: STRUCTURAL ACOUSTIC CONTROL; MULTILAYER COMPOSITE PLATE; POSTBUCKLING RESPONSE; HYBRID COMPOSITES; SMA WIRES; MICROMECHANICS; PANELS; LOADS 摘要: Axisymmetric deformations of a uniformly heated pre-buckled and post-buckled thin circular plate reinforced with shape memory alloy (SMA) fibers placed in the radial direction only are studied. Effects of von Karman's nonlinearities are incorporated in the problem formulation. The matrix is assumed to be linear thermoelastic and the thermo-mechanical response of the SMA is modeled by one-dimensional constitutive relation. By assuming that plate's deflections can be additively decomposed into three parts, namely radial displacements of a pre-buckled plate, radial and lateral displacements during post-buckling deformations, and infinitesimal radial and lateral displacements during vibration of a post-buckled plate, boundary-value problems for determining these displacements for plate edges either simply supported or clamped have been formulated. The coupled nonlinear differential equations have been numerically solved by the shooting method that has been verified by good agreement between the presently computed results with those available in the literature. The dependence of the first three frequencies upon the temperature rise, for both pre-buckled and post-buckled plates, has been delineated. Characteristic curves relating the frequency with the temperature rise for different values of the volume fraction and the pre-strain in the SMA fibers are exhibited. It is found that reinforcement of an aluminum plate with SMA fibers changes plate's natural frequencies and enhances its resistance to buckling 480 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 due to temperature rise. 地址: [Li, Shi-Rong] Yangzhou Univ, Sch Civil Sci & Engn, Yangzhou 225009, Jiangsu, Peoples R China; [Li, Shi-Rong; Yu, Wen-Shan] Lanzhou Univ Technol, Dept Engn Mech, Lanzhou, Gansu, Peoples R China; [Batra, R. C.] Virginia Polytech Inst & State Univ, Dept Engn Sci & Mech, Blacksburg, VA 24061 USA 通讯作者地址: Li, SR, Yangzhou Univ, Sch Civil Sci & Engn, Yangzhou 225009, Jiangsu, Peoples R China. 电子邮箱地址: list2000@yahoo.com.cn 基金资助致谢: 基金资助机构 授权号 National Natural Science Foundation of China 10872083 10602021 Ministry of Education of China for Supervisors of Doctorate Students 200807310002 N00014-06-1-0567 U. S. Of. ce of Naval Research N00014-06-1-0913 SRLs and WSYs work was supported by the National Natural Science Foundation of China grant numbers 10872083 and 10602021, and the Fund of the Ministry of Education of China for Supervisors of Doctorate Students (200807310002). RCB's work was partially funded by the U. S. Of. ce of Naval Research grants N00014-06-1-0567 and N00014-06-1-0913 to Virginia Polytechnic Institute and State University. The authors gratefully acknowledge these fonancial supports. Views expressed in the paper are those of authors and neither of the funding agencies nor of their institutions. 引用的参考文献数: 35 被引频次: 0 出版商: TAYLOR & FRANCIS INC 出版商地址: 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA ISSN: 0149-5739 DOI: 10.1080/01495730903409235 29 字符的来源出版物名称缩写: J THERMAL STRESSES ISO 来源文献出版物名称缩写: J. Therm. Stresses 来源文献页码计数: 18 学科类别: Thermodynamics; Mechanics ISI 文献传递号: 547ER 显示 381 条,共 415 条 作者: Shi, SR (Shi, S. R.); Wang, ZY (Wang, Z. Y.); Yang, HM (Yang, H. M.); Sheng, DF (Sheng, D. F.); Lu, J (Lu, J.) 标题: Optimization of Fasting and Excreta Collection Period in Geese for True Metabolisable Energy Assay 481 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 来源出版物: JOURNAL OF APPLIED ANIMAL RESEARCH, 36 (2): 251-254 DEC 2009 语言: English 文献类型: Article 作者关键词: Geese; metabolisable energy; fasting period; excreta collection period KeyWords Plus: FEED INPUT 摘要: To determine the optimal fasting and excreta collection period for true metabolisable energy (TME) assay in geese, 24 ganders (25 weeks) were equally divided into four groups by the body weight. Three experimental groups were randomly selected and assigned to different fasting periods (24, 32, 40 h) followed by tube feeding of 85 g corn (experiment 1) or 60g alfalfa (experiment 2) and the fourth group (control group, no feed intake with 40 It fasting period) was used to determine the endogenous energy losses. The excreta front all groups were collected at 16, 24, 32, 40 and 48 h after tube-feeding. Excreta dry matter (DM), DM digestibility, AME and TME of 85 g corn and 60 g alfalfa were determined in experiment 1 and 2, respectively. Excreta DM collected from 24 h fasting group was higher than that of 40 It fasting group in both experiments (P<0.05). In each fasting period of both experiments, excreta DM increased as collection period increased after tube-feeding, while DM digestibility, AME and TME decreased. It was concluded that the optimal fasting and excreta collection period for TME bioassay should be "24+24h" in geese. 地址: [Shi, S. R.; Wang, Z. Y.; Yang, H. M.; Sheng, D. F.; Lu, J.] Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China; [Shi, S. R.] Chinese Acad Agr Sci, Poultry Inst, Yangzhou 225009, Jiangsu Prov, Peoples R China 通讯作者地址: Wang, ZY, Yangzhou Univ, Coll Anim Sci & Technol, Yangzhou 225009, Jiangsu Prov, Peoples R China. 电子邮箱地址: dkwzy@263.net 基金资助致谢: 基金资助机构 授权号 Ministry of Science and Technology, P.R. China 2008BADB2B08 This work was financially supported by the Scientific and Technical Support Program of "Eleventh Five-Year Plan" of the Ministry of Science and Technology, P.R. China. (2008BADB2B08). 引用的参考文献数: 10 被引频次: 0 出版商: GARUDA SCIENTIFIC PUBLICATIONS 出版商地址: 151, JANAKPURI, IZATNAGAR 243 122, INDIA ISSN: 0971-2119 29 字符的来源出版物名称缩写: J APPL ANIM RES ISO 来源文献出版物名称缩写: J. Appl. Anim. Res. 来源文献页码计数: 4 学科类别: Agriculture, Dairy & Animal Science ISI 文献传递号: 546WE 482 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 显示 382 条,共 415 条 作者: Said, KB (Said, Kamaleldin B.); Zhu, GQ (Zhu, Guoqiang); Zhao, X (Zhao, Xin) 标题: Organ- and Host-Specific Clonal Groups of Staphylococcus aureus from Human Infections and Bovine Mastitis Revealed by the Clumping Factor A Gene 来源出版物: FOODBORNE PATHOGENS AND DISEASE, 7 (2): 111-119 FEB 2010 语言: English 文献类型: Article KeyWords Plus: TANDEM REPEATS; FIBRINOGEN-BINDING; EPITHELIAL-CELLS; FACTOR-A; PROTEIN; SEQUENCE; SURFACE; POLYMORPHISM; VARIABILITY; EXPRESSION 摘要: Staphylococcus aureus has become a major concern in public health because of the rapid evolution of resistant and host/organ specialized lineages adapted to humans and major food animals. However, the mechanism(s) of host and organ specializations in S. aureus is presently ill defined. The objective of our study was to investigate whether coding intragenic repeat-containing markers would be capable of detecting and grouping adaptive clones, tracing their sources, or studying the basis for their specializations in different microenvironments. We have analyzed the number of copies as well as the nucleotide sequences in the hypervariable R-domain of the clumping factor A gene in 95 isolates from different organs in human patients and from bovine mastitis, using polymerase chain reaction, sequencing, multiple sequence alignment, and phylogenetic relationships. The results showed that isolates of the same human organ were polymorphic for clfA, whereas those of the mammary were clonal. Twenty of the 23 sputum isolates had lower copy numbers of 43-48, while 21 of the 24 skin isolates had 55-63 copies. Twenty-four repeat types were identified with the index of discrimination of 0.9. Repeat types and overall sequence pattern groups were highly consistent. In addition, sequence alignments and phylogenetic analysis placed the isolates from different hosts and organs into respective clusters. Thus, clfA is useful in detecting the clonal lineage of mastitis, and tracing and grouping organ-specific strains, and might be a potential tool for studying host specialization and selection. 地址: [Said, Kamaleldin B.; Zhao, Xin] McGill Univ, Dept Anim Sci, Ste Anne De Bellevue, PQ H9X 3V9, Canada; [Zhu, Guoqiang] Yanzhou Univ, Dept Microbiol, Coll Vet Sci, Yangzhou, Peoples R China 通讯作者地址: Zhao, X, McGill Univ, Dept Anim Sci, 11112 Lakeshore Macdonald,Stewart Bldg, Ste Anne De Bellevue, PQ H9X 3V9, Canada. 电子邮箱地址: xin.zhao@mcgill.ca 基金资助致谢: 基金资助机构 授权号 Natural Science and Engineering Research Council of Canada Canadian Bovine Mastitis Research Network National Nature Science Foundation of China 483 30828026 扬州大学图书馆信息咨询与教学研究部 电话:0514-87970486 This study was funded by a discovery grant from the Natural Science and Engineering Research Council of Canada and from the Canadian Bovine Mastitis Research Network. Additional support was provided by a grant from the National Nature Science Foundation of China (NSFC grant no. 30828026). The authors acknowledge Ms. J. He for her assistance in laboratory work. 引用的参考文献数: 42 被引频次: 0 出版商: MARY ANN LIEBERT INC 出版商地址: 140 HUGUENOT STREET, 3RD FL, NEW ROCHELLE, NY 10801 USA ISSN: 1535-3141 DOI: 10.1089/fpd.2009.0334 29 字符的来源出版物名称缩写: FOODBORNE PATHOG DIS ISO 来源文献出版物名称缩写: Foodborne Pathog. Dis. 来源文献页码计数: 9 学科类别: Food Science & Technology ISI 文献传递号: 547CD 显示 383 条,共 415 条 作者: Wang, YJ (Wang Yong-Jun); Liu, XF (Liu Xian-Feng); Han, JR (Han Jiu-Rong) 标题: Energy spectrum and superfluidity of spin-2 ultracold bosons i