Nature and Science 2013;11(10) http://www.sciencepub.net/nature Nature and Science Volume 11, Number 10 October 25, 2013 ISSN: 1545-0740 CONTENTS 1 Production And Characterisation Of Keratinase By Fungi Isolated From Soil Samples At Gwagwalada, FCT Abuja, Nigeria Ugoh, Sylvanus Chukwudi and Ijigbade, Bamidele 1-7 2 Bioremediation of a Soil Contaminated with Lubricating Oil using Bacteria Consortium Olusegun Onimisi John-Dewole, Ramat Oyenike Sanni-Awal 8-11 3 Chemical, Phytochemical and Antimicrobial Screening of Extracts ofB. sapidafor Agricultural and Medicinal Relevances Olusegun Onimisi John-Dewole, Olutomi Oyedunni Popoola 12-17 4 Examining relation between qualities of work life based on Walton model and staff efficiency of Islamic Azad University, Shoushtar Masoud Ahmadinejad, Ommehkolsoum Gholamhosseinzadeh Mahmoud yaghobi doust 18-23 5 AsymptomaticPlasmodiumParasitaemia in Ilorin, North Central Nigeria Udeze AO, Nwokocha EJ, Okerentugba PO, Anibijuwon II, Okonko IO 16-30 6 Effect of Harvest Period on Senescence and Grain Yield in Some Varieties of Cowpea (Vigna Unguiculata(L.) Walp) Aliko, A.A., Mukhtar, F.B., Aminu S.U., Gashua, I.B. 29-33 7 Epidemiological studies of abomasal nematodes of sheep of Kashmir Valley with particular reference toHaemonchus contortus. Irfan-ur-Rauf Tak, M. Z. Chishti and Fayaz Ahmad 34-39 8 In-Vitro Study Of Biodegaradtion Of Spent Lubricating Oil By AspergillusNiger Stephen, E., Emmanuel, O.E., Okpanachi, O.S., Emmanuel, S. Temola, O.T., Musa, K. and Ebiloma, I.P 40-44 9 Applications of Electrochemical Elements in Systems of Artificial Intelligence Mikhail Vaynshteyn, Aleksandr Lanis 45-52 10 Histological and Ultrastructural studies On the Epididymis of Pigeon (Columba livia) Abdel Aleem A. El- Saba and Mohamed I. Abdrabou 53-63 11 Inhibitory effect ofPsidium guajavaLinn. stem bark extracts on community acquired methicillin-resistantStaphylococcus aureus Chibuike Ibe, Reginald Azu Onyeagba, Solomon Charles Ugochukwu, Venatius Chiamaka Ubah and Chinenyenwa Joy Nduka 64-72 12 Bacteriological Quality and Safety Evaluation of Raw Cow Milk in Ilorin, North Central Nigeria. Laba, Sunday Ademola and Udonsek, Christiana Effiong 73-79 I Nature and Science 2013;11(10) http://www.sciencepub.net/nature 13 Parameters Optimization of Cellulase Zymosynthesis byAspergillus flavusNSPR017 Grown on Pretreated Orange Peels AkinyeleBamidele Juliet, Ekundayo Temitope Cyrus and Olaniyi Oladipo Oladiti 80-87 14 A Formula for Calculating the Critical Load of the Needles Used in the Garment and Apparels Sewing Technology: Part 1: Pucarenko Technique El Gholmy S. H., I. A. Elhawary 88-93 15 Effects ofEthanolic Purslane Shoot and Seed Extracts on Doxorubicin-Induced Hepatotoxicity in Albino Rats Osama M. Ahmed ; Walaa G. Hozayen ; Haidy TamerAbo Sree ; Mohamed B; Ahmed 94-101 16 Production of Pectinase by Fungi isolated from Degrading Fruits and Vegetable Adesina, Felicia C., Adefila, Olutola A., Adewale, Adeyefa, O and Ummi Habiba O, Agunbiade, Shadrach O. 102-108 17 The Socioeconomic Impact of Adopted Agroforestry Practices on the Livelihoods of Rural Small Scale Farmers in Northern Rwanda Isaac Emukule Ekise, Alphonse Nahayo, Jennifer Rono and Jean Berchmans Twahirwa. 109-117 18 Responses of Wheat Rice Croping System to Cyanobacteria Inoculation and Different Soil Conditioners Sourcerses under Saline Soil Wafaa, M. T. Eletr, F. M. Ghazal, A. A. Mahmud and Gehan, H. Yossef 118-129 19 Chemical Constituents andIn VitroAntimicrobial Activities of Five Botanicals Used Traditionally for the Treatment of Neonatal Jaundice in Ibadan, Nigeria Gbadamosi I. T. and Obogo S. F. 130-135 20 Effect of Water Deficit on Growth of Some Mango(MangiferaindicaL)Rootstocks Abdel-Razik, A. M. 136-142 21 Effect of Some Growth Regulators on Yield and Fruit Quality of Manzanillo Olive Trees Abdrabboh, G.A 143-151 II