P. J.
ŠAFÁRIK
UNIVERSITY
FACULTY OF SCIENCE
KOŠICE, SLOVAKIA
ANNUAL REPORT 2007
CONTENTS
Introduction
2
Academic officials
4
Scientific board
5
Structure of faculty
8
Education
11
Doctoral study
14
Doctoral theses defended in 2007
15
Research highlights
17
Awards
21
Appointments in 2007
22
Institutes and departments
23
Institute of Biology and Ecology
23
Institute of Chemistry
35
Institute of Geography
52
Institute of Computer Science
58
Institute of Mathematics
63
Institute of Physics
70
1
INTRODUCTION
Faculty of Science of P. J. Šafárik University in Košice was founded in 1963 and since
that time it has educated more than 5 000 graduates of both, single and joint degree
programme studies in all branches of natural sciences. Within the European Union adopted
model 3-5-8, the Faculty provides the Bachelor's and Magister's degree studies in the
following branches: Biology, Chemistry, Environmental Ecology, Geography, Informatics,
Mathematics and Physics as well as all joint degree programmes in combinations of Biology,
Chemistry, Geography, Informatics, Mathematics and Physics. Since 2006, in cooperation
with Institute of Filological and Social Sciences joint degree programmes in combinations
with Physochology, Philosophy, Slovak language and Briyish and American studies were
opened.
As a respected research institution, the Faculty offers also PhD study programmes in
fifteen accredited fields of science for graduates from Slovak and foreign universities. The
education at the Faculty of Science is provided by experienced teachers who carry out also
research and closely co-operate with Slovak and foreign universities and research facilities.
The research at the Faculty of Science at Šafárik University in Košice shows
multidisciplinary character and due to this it covers a wide range of topics from molecular
biology to computer and material sciences. The research in 2007 in the field of Biology and
Ecology was directed towards the problems of biodiversity of plants and animals,
biotechnology of medicinal plants, carcinogenesis, prevention and cancer therapy; in
Geography the research was aimed at hydrology of the Slovak karst. Research in Chemistry
focused on synthesis and properties of new compounds with biological activity, new materials
and new analytical methods. Research in Informatics was concentrated on fuzzy techniques,
neural networks, logical programming and preparation of web-university, in Mathematics it
followed the ideas of graph theory, algebraic structures, differential equations and topology
and in Physics it was concentrated on development of new magnetic materials, theoretical and
experimental research of low-dimensional magnetism and quantum liquids at ultra-low
temperatures, nuclear collision studies and photodynamic effect. The research was also
carried out in the fields of theory of teaching of biology, chemistry, informatics, mathematics
and physics. High percentage of the scientific outputs is done in the co-operation with foreign
universities or research facilities.
2
Graduates of the Faculty find positions not only as researchers and secondary school
teachers but they can successfully work in the business sphere and public administration.
Some of them successfully undertake doctoral study or postdoctoral training abroad to be well
accepted in the European labour market. New forms of further long-life education as a part of
service done to society are provided for graduates of the Faculty of Science as well as for the
public. The RNDr. (Rerum Naturalium Doctor) examinations, qualification examinations,
various courses and training projects are to be mentioned. In accordance with European
documents on higher education the Faculty uses the credit-based system in line with the
European standard ECTS. Joining the European SOCRATES/ERASMUS programme
promoted the possibility for our students to undertake a fully recognized period of study at
EU universities as an integral part of their degree and academic qualification as well as
allowed to the students from EU countries to undertake a semester or two of studies at our
faculty.
3
ACADEMIC OFFICIALS
Dean :
Assoc. Prof. Pavol Sovák, PhD.
Vice - deans :
Prof. Andrej Bobák, DSc.
(international affairs, research and doctoral study
Assoc. Prof. Katarína Kimáková, PhD.
(academic affairs and further education)
Assoc. Prof. Dušan Šveda, PhD.
(development of faculty and lifelong education)
Chairman of Academic Senate : Marcel Török, PhD.
Address :
Faculty of Science
P. J. Šafárik University
Moyzesova 16
041 54 Košice
Slovak Republic
Telephone : +421-55-6227665, 6222121-3
Fax :
+421-55-6222124
E - mail : pfsekret@upjs.sk
http://www.science.upjs.sk
4
SCIENTIFIC BOARD
Chairman :
Assoc. Prof. Pavol Sovák, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Physics)
Vice-chairman :
Prof. Andrej Bobák, DSc.
(P. J. Šafárik University, Faculty of Science, Institute of Physics)
Members :
Assoc. Prof. Gabriela Andrejková, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Computer Science)
Prof. Marian Antalik, DSc.
(P. J. Šafárik University, Faculty of Science, Institute of Chemistry)
Prof. Yaroslav Bazeľ, DSc.
(P. J. Šafárik University, Faculty of Science, Institute of Chemistry)
Prof. Anton Bezák, DSc.
(Comenius University, Faculty of Natural Sciences, Bratislava)
Ing. Albert Breier, DSc.
(Slovak Academy of Sciences, Institute of Molecular Physiology and Genetics, Bratislava)
Prof. Katarína Cechlárová, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Mathematics)
Prof. Eva Čellárová, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Biology and Ecology)
Prof. Juraj Černák, PhD.
5
(P. J. Šafárik University, Faculty of Science, Institute of Chemistry)
Prof. Jozef Doboš, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Mathematics)
Assoc.Prof. Peter Fedoročko, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Biology and Ecology)
Prof. Alexander Feher, DSc.
(P. J. Šafárik University, Faculty of Science, Institute of Physics)
Assoc.Prof. Karol Flachbart, DSc.
(Slovak Academy of Sciences, Institute of Experimental Physics, Košice)
Prof. Viliam Geffert, DSc.
(P. J. Šafárik University, Faculty of Science, Institute of Computer Science)
Prof. Jozef Gonda, DSc.
(P. J. Šafárik University, Faculty of Science, Institute of Chemistry)
Assoc. Prof. Zdenko Hochmuth, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Geography)
Assoc. Prof. Ján Imrich, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Chemistry)
Assoc. Prof. Michal Jaščur, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Physics)
Prof. Stanislav Jendroľ, DSc.
(P. J. Šafárik University, Faculty of Science, Institute of Mathematics)
Assoc. Prof. Katarína Kimáková, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Biology and Ecology)
6
Prof. Pavol Miškovský, DSc.
(P. J. Šafárik University, Faculty of Science, Institute of Physics)
M.Sc. Jozef Ondáš, PhD.
(T-SYSTEMS SLOVAKIA, s. r. o. Košice)
Assoc. Prof. Oľga Orosová, PhD.
(P. J. Šafárik University, Faculty of Arts)
Prof. Igor Podlubný, PhD.
(Technical University, Faculty of Mining, Ecology and Geotechnology, Košice)
Assoc. Prof. Pavol Raschman, PhD.
(Technical University, Faculty of Metallurgy, Košice)
Assoc. Prof. Gabriel Semanišin, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Computer Science)
Assoc. Prof. Peter Spišiak, PhD.
(Comenius University, Faculty of Natural Sciences, Bratislava)
Prof. Beňadik Šmajda, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Biology and Ecology)
Assoc. Prof. Dušan Šveda, PhD.
(P. J. Šafárik University, Faculty of Science, Institute of Mathematics)
MVDr. Ivo Vanický, PhD.
(Slovak Academy of Sciences, Institute o Neurobiology, Košice)
Prof. Štefan Vilček, DSc.
(University of Veterinary Medicine, Košice)
7
STRUCTURE OF FACULTY
The administrative structure of the Faculty of Science is based on larger institutes
incorporating individual departments. The head of each institute is Director (Professor or
Associated Professor) and the Council of the Institute formed of full-time Professors and
Heads of departments. This structure enables better organization of the pedagogical and
scientific life of the Faculty.
During 2007 reorganisation of the administrative structure of the Faculty took place.
From September 1, the Institute of Social Sciences splitted off of the structure of Faculty of
Science and also the Detached Unit in Rožňava became a part of the administrative structure
of the University. Nevertheless, the Detached Unit in Rožňava continued to provide Bachelor
study programme.
Within the Faculty are active also the Centre of Applied Computer Science (developing
the Academic Information System) and the Centre for Lifelong Learning organizing other
forms of educational activities and European projects are included within the structure of the
Faculty.
The actual detailed structure of the Faculty is given below and the next table displays
the number of professors, lectures and assistants as well as researchers at the Institutes.
INSTITUTE of BIOLOGY and ECOLOGY
Department of Animal Physiology
Department of Botany
Department of Cell Biology
Department of Genetics
Department of Zoology
Division of Didactics of Biology
Laboratory of Molecular-Biological Diagnostics
INSTITUTE of CHEMISTRY
Department of Analytical Chemistry
Department of Biochemistry
Department of Inorganic Chemistry
8
Department of Organic Chemistry
Department of Physical Chemistry
Division of Didactics of Chemistry
INSTITUTE of GEOGRAPHY
INSTITUTE of COMPUTER SCIENCE
INSTITUTE of MATHEMATICS
Division of Algebra and Geometry
Division of Didactics of Mathematics
Division of Discrete Mathematics
Division of Economical and Financial Mathematics
Division of Mathematical Analysis
INSTITUTE of PHYSICS
Department of Biophysics
Department of Physics of Condensed Matter
Department of Nuclear and Subnuclear Physics
Department of Theoretical Physics and Astrophysics
Division of Didactics of Physics
OTHER UNITS
Centre of Applied Computer Science
Centre for Lifelong Learning
9
INSTITUTES
Biology
Chemistry Geography
and
Infor
Mathe
matics
matics
Physics
Ecology
Professors
2
5
0
1
4
6
Associated
11
14
2
4
11
11
Professors
13
10
4
6
11
10
Researchers
11
12
1
1
0
18
Professors
Assistant
10
EDUCATION
In Slovakia, the Faculty was one of the pioneers
in implementation of credit-based system of study
that was developed with help of EC projects and
supported by a self-made information system. To
provide access to higher education for a larger
number of applicants, 400 full-time undergraduate
students were admitted to the Faculty in 2007. At
present, there are more than 1300 bachelor and master
studies students at the Faculty.
The following teaching programmes are offered
to them:

Single (one-subject) programmes – bachelor
degree
Biology
Chemistry
General Ecology and Ecology of Individuals and Populations
Geography
Informatics
Landscape structures and its transformation
Mathematics
Physics

Single (one-subject) programmes – magister degree
Cell and Molecular Biology and Genetics
Botany and Plant Physiology
Zoology and Animal Physiology
Chemistry with specialization in
Physical Chemistry
Bioinorganic chemistry
Biochemistry
11
Bioorganic Chemistry
Inorganic Chemistry
Analytical Chemistry
Organic Chemistry
General Ecology and Ecology of Individuals and Populations
Informatics
Mathematics
Economic and Financial Mathematics
Informatic Mathematics
Managerial Mathematics
Physics with specialization in
Astronomy and Astrophysics
Computer Physics
Physical Engineering of Materials
General Physics and Mathematical Physics
Biophysics
Nuclear and Subnuclear Physics
Physics of Condensed Matter

Joint (two-subject) programmes (bachelor and magister degree) and programmes
for teachers-training (magister degree) combination of following subjects:
Biology, Chemistry, Geography, Informatics, Mathematics, Physics, Philosophy,
Psychology
Distribution of undergraduate students
Number of students - Single (one-subject)
Number of students - Joint (two-subject)
300
300
250
193
210
194
200
200
150
108
100
74
47
12
Mathematics
0
Chemistry
Psychology
Physics
Philosophy
Mathematics
Informatics
Geography
Chemistry
Biology
0
51
50
18
Geograpy
50
86
84
75
Biology
87
100
Physics
127
150
162
Informatics
212
Gen. Ecology
250
Number of students
n
u
m
b
e
r
o
f
s
t
u
d
e
n
t
s
1800
1600
1400
1200
1000
800
600
400
200
0
1
2
3
4
academic year
undergraduate students
postgraduate students
2
3
4
4
5
6
2002/03
2003/04
2004/05
2005/06
2006/07
2007/08
13
5
6
DOCTORAL STUDY
To complete the full-range education in all disciplines taught, the Faculty offers PhD
study in fifteen branches:
Analytical Chemistry
Animal Physiology
Applied Mathematics
Biochemistry
Biophysics
Condensed Matter Physics and Acoustic
Discrete Mathematics
General Physics and Mathematical Physics
Genetics
Inorganic Chemistry
Nuclear and Sub-nuclear Physics
Organic Chemistry
Informatics
Theory of Teaching of Mathematics
Theory of Teaching of Physics
Number of PhD students in last years reaches approximately 85 students in internal form
and about 35 students in external form of PhD study. Doctoral students are supervised by
individuals with high national and international reputations in their research field and receive
an excellent research training as a result. Scientific contributions of doctoral students
represent a permanently increasing portion of scientific outputs at the Faculty. In 2007, 17
doctoral theses were defended. Doctoral students participate in research activities as well as in
teaching.
14
DOCTORAL THESES DEFENDED IN 2007
1. Alexander Vlček – Condensed Matter Physics and Acoustic
„Study of magnetic properties of unconventional magnetic materials at low temperatures“
2. Slávka Kaščáková – Biophysics
„The study of the interaction between hypericin and low-density lipoproteins (LDL): The
effect of the LDL receptors on the accumulation of the complex hypericin/LDL in glioma
cells U-87 MG“
3. Danica Sabolová – Biochemistry
„DNA- polycyclic low molecular interactions“
4. Denisa Olekšáková – Condensed Matter Physics and Acoustic
„Structure and magnetic properties of FeNi based powdered ferromagnets“
5. Marek Stupák – Biochemistry
„Applying of viscosimetry at conformational transition of proteins study“
6. Martina Urbanová – Genetics
„Cryopreservation of Hypericum perforatum L. explants and its genetic and physiological
consequences“
7. Mariana Kolesárová – Genetics
„Molecular-genetic detection and characterization of selected viruses infecting domestic
animals“
8. Ingrid Semanišinová – Theory of Teaching of Mathematics
„Applications of discrete mathematics in teaching“
9. Zdenko Takáč – Theory of Teaching of Mathematics
„Analysis of a mathematical proof“
10. František Kardoš – Discrete Mathematics
„Symmetry of fulleroids“
11. Jozef Haleš – Discrete Mathematics
„Properties of topological spaces related to the convergence of real functions“
12. Mária Konkoľová – Theory of Teaching of Physics
„Computer – supported laboratory as a tool for improving quality of teaching in Physics“
15
13. Jana Füzerová – Theory of Teaching of Physics
„Unconventional experiments in teaching Physics at high schools“
14. Vladimír Grejták – Theory of Teaching of Physics
„Teaching of modern physics at high schools using information-communication
technologies“
15. Ján Kleban – Genetics
„Efficiency modulation of hypericin mediated photodynamic therapy with arachidonic
acid metabolism inhibitors in experimental tumour model“
16. Ján Košuth – Genetics
„Study of hyp-1 gene expression in Hypericum perforatum L. and quantification of
Agrobacterium rhizogenes T-DNA integrations in transgenic plants of H. perforatum“
17. Soňa Bálentová – Genetics
„Cytogenetic effects of ionizing radiation on the brain of adult rats and their offsprings“
16
RESEARCH HIGHLIGHTS
Faculty of Science of P. J. Šafárik University in Košice is included in the group of
research faculties, which put strong accent on research as an integral part of their mission.
Multidisciplinary character of the Faculty is a good prerequisite for interdisciplinary approach
and integration of scientific activities. After entering into European structures the priorities of
the Faculty are integration into European research area, improving the quality of scientific
outputs and PhD study, increasing the stream of financial sources for scientific activities, rebuilding of research and information infrastructure of the Faculty and extension of services in
community, business, research, developmental, industrial and agricultural facilities in
Slovakia.
In 2007, the Faculty has continued to improve the quality of several excellent research
laboratories: Laboratory of NMR spectroscopy, Laboratory of spectral methods, Laboratory
of thermal analysis and Laboratory of structure analysis of biomacromolecules (Institute of
Chemistry), Laboratory of flow cytometry and Laboratory of cell cultures (Institute of
Biology), Laboratory of low temperature physics with new helium liquefier and MPMS
SQUID as well as PPMS apparatuses, Laboratory of biophotonics and Laboratory of
advanced computer technologies (Institute of Physics) as well as the Laboratory of GIS
(Institute of Geography).
In these and other laboratories worked more than 220 university teachers and
researchers together with about 90 doctoral students. This staff is involved in up to 140
scientific projects supported by both, grants for fundamental research from the Slovak grant
agencies: Slovak Grant Agency for Science (VEGA), Slovak Agency for Science and
Technology (APVV), Slovak Cultural and Educational Agency (KEGA), and foreign sources
of funding such as EU FP6 projects, COST Agency, DAAD (Germany) and other institutions.
Moreover, young researchers were supported by internal grant systems (VVGS) at the
university as well as faculty level. In 2007, the University and Faculty supported 25 and 25
VVGS projects, respectively.
Excellence in research measured by international standards is a first objective of our
research teams. Within the Faculty, a Centre of excellence for low-temperature physics was
established. In applied research, the main attention is paid to pharmaceutical,
17
pharmacological, chemical and material research. Continuous increase in funding sources for
research is caused by the growing activity and comes from research grants and contracts. It
exceeds the average grant income of the Slovak universities, year after year it becomes more
and more important part of the budget of the Faculty (in 2007 grants made up 85.25 % of the
overall budget-see the graph).
Structure of the budget of the Faculty
(without salaries) in 2007
State subsidy
14.75 %
Grants
85.25 %
The number of Faculty publications and citations in the last four years is listed below.
2003
2004
2005
2006
2007
Monographs and books
12
6
8
4
7
Textbooks
18
19
58
14
10
CC papers
120
203
117
142
148
Non-CC papers
70
94
97
55
89
Preprints and conference papers
105
141
118
117
144
Abstracts
164
181
164
131
161
18
Number of published papers
300
250
200
150
100
50
0
2003
2004
2005
2006
non CC
2007
Rok
CC
Number of published papers
in the institutes in 2007
100
80
60
40
20
0
Bio.
Phys.
Geog.
Chem.
Non-CC
Inf.
CC
19
Math.
2003
2004
2005
2006
2007
Citations total
1066
878
916
1748
1796
SCI
637
652
608
1097
1432
non-SCI
429
226
308
651
364
Impact factor of the Faculty (a number of SCI citations divided by a number of SCI
papers) in 2007 reached the value 9,9 (2006 - 7,7, 2005 - 5,2 2004 – 3,2, 2003 – 5,35).
Development in the number of citations
1800
1600
1400
1200
1000
800
600
400
200
0
2003
2004
2005
SCI
2006
Out of the SCI
20
2007
Year
AWARDS
Prof. Alexander Feher, DSc. (Institute of Physics)
Doctor honoris causa, Transcarpathian State University, Uzhgorod 2007, Ukrajina.
M.Sc. Jozef Strečka, PhD. (Institute of Physics)
Honourable Mention of Ministry of Education for Scientific Research in Category:
„Young Scientific Research till 35 Years“.
Assoc. Prof. Martin Bačkor, PhD. (Institute of Biology and Ecology)
Awarding of Honourable Membership in „Società Lichenologica Italiana“, 13.9.2007,
Siena, Italy.
M.Sc. Tomáš Madaras, PhD. (Institute of Mathematics)
Winner (one of two) for the „Price of Academic Schwarz for the Year 2007“, organised by
Slovak Association of Mathematics.
Dean´s Prize for Science 2007, Teachers and Researchers
Prof. Juraj Č e r n á k , PhD., Chemistry
Prof. Stanislav J e n d r o ľ , DSc., Mathematics
Assoc. Prof. Martin O r e n d á č , PhD., Physics
Assoc. Prof. Miroslav R e p č á k , PhD., Biology
Dean´s Prize for Science 2007, PhD Students
Ján K o v a ľ , Biology and Ecology
Timea T ó t h o v á , Biology and Ecology
Zoltán K u s c s i k , Physics
Martin V á v r a , Chemistry
Radovan E n g e l , Mathematics
21
APPOINTMENTS IN 2007
Associate Professors
Valéria S k ř i v á n k o v á , PhD.
Assoc. Professor of Econometry and Operational
research
Since July 1, 2007
Doctor of Sciences
Alžbeta O r e n d á č o v á , PhD.
Doctor of Sciences
Since December 3, 2007
22
INSTITUTES
and
DEPARTMENTS
Institute of BIOLOGY and ECOLOGY
Director:
Assoc. Prof. Peter Fedoročko, PhD
Deputy Directors:
Assoc. Prof. Zuzana Daxnerová, PhD
Assoc. Prof. Martin Bačkor, PhD
Prof. Beňadik Šmajda, PhD
Departments:
Heads:
Department of Animal Physiology
Prof. Beňadik Šmajda, PhD
Department of Botany
Assoc. Prof. Miroslav Repčák, PhD
Department of Cell Biology
Assoc. Prof. Zuzana Daxnerová, PhD
Department of Genetics
Prof. Eva Čellárová, PhD
Department of Zoology
Assoc. Prof. Igor Hudec, PhD
Division of Didactics of Biology
Assoc. Prof. Katarína Kimáková, PhD
Laboratory of Molecular-Biological
Assoc. Prof. Peter Fedoročko, PhD
Diagnostics
Address:
Institute of Biology and Ecology
Moyzesova 11, 041 54 Košice
and Mánesova 23, 041 54 Košice
Contact:
Tel.: ++421-55-6228310, 6228610, 15
(Moyzesova 11)
++421-55-6324711, 6337352, 6331556
(Mánesova 23)
Fax: ++421-55-6222124
e-mail: ubv@upjs.sk
Darina Kováčová (Moyzesova 11)
Secretary:
23
Eva Husnajová (Mánesova 23)
Professor emeritus:
Ivan Ahlers, MD, DSc
Professors:
Eva Čellárová, PhD
Eva Mišúrová, PhD
Beňadik Šmajda, PhD
Assoc. Professors:
Zuzana Daxnerová, PhD
Katarína Kropáčová, PhD
Ľubomír Panigaj, PhD
Pavol Mártonfi, PhD
Peter Fedoročko, PhD
Edita Paulíková, PhD
Igor Hudec, PhD
Miroslav Repčák, PhD
Katarína Kimáková, PhD
Ľubomír Kováč, PhD
Martin Bačkor, PhD
Assist. Professors:
Katarína Bruňáková, PhD
Anna Macková, PhD
Andrea Lešková, PhD.
Andrej Mock, PhD
Monika Kassayová, PhD
Marek Dudáš, MD, PhD
Mariana Kolesárová, PhD.
Peter Solár, PhD
Jana Koperdáková, PhD.
Eva Vranová, PhD
Bianka Bojková, PhD
Mária Miklošová, PhD
Researchers:
Ľudmila Majsniarová
Peter Ľuptáčik
Igor Majláth, PhD
Veronika Sačková, PhD
Jaromír Mikeš
Martina Urbanová, PhD
Adriana Eliášová, PhD
Martina Šemeláková, PhD
Jozef Kováčik
Ján Košúth, PhD.
24
PhD Students:
Martin Bona
Peter Ferenc
Viera Haňová
Hedviga Komarovská
Soňa Bálentová
Miriam Bačkorová
Rastislav Jendželovský
Peter Orendáš
Mirka Hudáková
Lenka Friedmanová
Jana Kisková
Ján Kovaľ
Lucia Kuliková
Juraj Ševc
Mária Starostová
Matúš Skyba
Domestic Cooperation:
Agricultural Farm, Stará Ľubovňa
Comenius University, Faculty of Natural Sciences, Bratislava
Educational and Counselling Centre of US Steel Košice, Košice-Šaca
Institute for Drugs Research, Modra
Institute of Veterinary Medicine, Košice
Košice-Šaca Hospital, The First Private Hospital, Tissue Bank of the Burns Centre, KošiceŠaca
L. Pasteur Medical Faculty Hospital, Košice
Research Institute for Medicine, Modra
Slovak Academy of Sciences: Institute of Plants Genetics and Biotechnology, Nitra; Institute
of Zoology, Košice; Neurobiological Institute, Košice, Parasitological Institute,
Košice
Slovak Cave Administration, Liptovský Mikuláš
Water Research Institute, Bratislava
Technical University, Košice
Foreign Partners:
Academy of Sciences of the Czech Republic: Institute of Biophysics, Brno, Czech Republic
Agricultural Research Centre, Mikkeli, Finland
25
Baylor College of Medicine, Department of Molecular Virology, Houston, USA
Botanical Institute, Pruhonice, Czech Republic
Charles University, Faculty of Sciences, Prague, Czech Republic
Institute of Experimental Botany, Olomouc, Czech Republic
Institute of Soil Biology, České Budejovice, Czech Republic
Institute of Oncology, St. Petersburg, Russia
Institute of Plant Genetics and Crop Plant Research, Gatersleben, Germany
Intercell Biomedical Research and Development AG, Vienna, Austria
Masaryk University, Brno, Czech Republic
Polish Academy of Sciences, Institute of Nature Conservation, Kraków, Poland
Polish Academy of Sciences, Institute of Ecology, Lublin, Poland
Saint István University, Faculty of Horticultural Science, Budapest, Hungary
University of Gent, Belgium
University of Minnesota, Chronobiology Laboratories, USA
University of Oulu, Finland
University of Western Ontario, Faculty of Science, London, Canada
University of Siena, Italy
University of Parma, Italy
Selected Research Projects
The influence of erythropoietin on the growth of tumours in vitro and in vivo
APVT-20-012104-project
(Peter Solár, 01/2005 – 12/2007)
Identification key of ferns and flowering plnts of the Slovak Republic
APVT-51-026404 BU SAV
(Marhold, 01/2005 – 12/2007)
Hypericum perforatum L.: Genetic aspects of hypericin synthesis and its photocytotoxic
effects
APVT-20-003704-project
(Eva Čellárová, 01/2005 – 12/2007)
26
Study of heavy metal toxicity and tolerance in lichen photobionts
APVT-20-003704
(Martin Bačkor, 01/2005 – 12/2007)
Roles of the epithelial seam during formation of the embryonic palate and in pathogenesis
of palatal clefts
LPP -0155-06
(Peter Fedoročko, 11/2006 – 11/2009)
Science teacher education on the three-degree university study terms and conditions
KEGA 3/4319 /06
(Katrína Kimáková)
Cryopreservation of crop species in Europe
MVTS COST-264/06
(Eva Čellárová, 01/2006 – 12/2008)
Prevention of mammary carcinogenesis in female rats by a selective inhibitors of
cyclooxygenase-2 activity
VEGA 1/2355/05
(Eva Ahlersová, 01/2005 – 12/2007)
Study of expression of the Hyp-1 gene encoding for key enzyme in biosynthetic pathway of
hypericin
VEGA 1/2326/05
(Eva Čellárová, 01/2005 – 12/2007)
Regularities of rat neuroepithelial and ependymal cells transformation during development
and after spinal cord lesion
VEGA 1/2356/05
(Zuzana Daxnerová, 01/2005 – 12/2007)
27
The role of lipid mediators in hypericin-modulated proliferation and apoptosis of tumour
cells
VEGA 1/2329/05
(Peter Fedoročko, 01/2005-12/2007)
Diversity and community dynamics of soil arthropods (Arthropoda) im microclimatic
gradient of inversion sites in the Slovak Karst
VEGA 1/3267/06
(Peter Ľuptáčik, 02/2006 – 12/2008)
Microevolution of plants on areal borders: the genus “Onosma” in Pannonia
VEGA 1/2354/05
(Pavol Mártonfi, 01/2005 – 12/2007)
Implementation of plastinates as education tools to integrated biology education process at
primary and secondary schools
KEGA 3/3006/05
(Mária Miklošová, 01/2005 – 12/2007)
Genome instability in the brain tissue of the offspring of male rats exposed by some
environmental genotoxic factors
VEGA 1/2353/05
(Eva Mišúrová, 01/2005 – 12/2007)
Analysis of spatial and temporal distribution of selected lepidopteran species (Lepidoptera)
of alpine zone in Western Carpathians Mts.
VEGA 1/3259/06
(Ľubomír Panigaj, 01/2006 – 12/2008)
The organ specialization of secondary metabolism in Matricaria chamomilla
VEGA 1/3260/06
(Miroslav Repčák, 01/2064 – 12/2008)
28
Molecular and biological substance of erythropoietin undesirable effect in the therapy of
cancer celi
VEGA 1/3253/06
(Peter Solár, 01/2006 – 12/2008)
Bio-production of active compounds from Hypericum species
Project of multilateral collaboration BMBF (Bundes Ministerium fur Bildung und
Forschung)
(Eva Čellárová, 12/2006 – 12/2007)
Evaluation of the impact of cryopreservation on the main physiological and genetic
characteristics of in vitro regenerated plants
Project of bilateral collaboration Slovakia-Bulgaria
(Eva Čellárová, 01/2007 – 12/2008)
Communities of terrestrial and subterranean Arthropoda of the Čierna hora Mts.
(Slovakia)
VEGA 1/2362/05
(Andrej Mock, 01/2005 – 12/2007)
Effects of low doses of ionizing radiation on behavior and neurogenesis in hippocampus in
adult rats irradiated during different phases of embryonal development
VEGA 1/4345/07
(Beňadik Šmajda, 01/2007 – 12/2009)
Study of biological activities of secondary metabolites from lichens
VEGA 1/4337/07
(Martin Bačkor, 01/2007 – 12/2009)
Prevention of experimental mammary carcinogenesis in female rats by peroral
antidiabetics
VEGA 1/4321/07
(Bianka Bojková, 01/2007 – 12/2009)
29
Selected Results
VEGA 1/4321/07 (Bojková):The effects of peroral antidiabetic agent metformin on basic
tumor growth parameters, metabolic and hormonal variables in chemically-induced mammary
carcinogenesis in female Sprague-Dawley rats were studied. The results are under evaluation.
VEGA 1/1273/04 (Bruňáková): The time-course of expression of dbat and dbtnbt genes
involved in later steps of paclitaxel biosynthesis and the intracellular taxane accumulation
were studied thorough a 64-day culture interval of Taxus baccata callus cultures. The
expression profile of these genes was slightly different and varied within the subculture. The
highest level of dbat expression was detected 24 hours after inoculation followed by a
decrease in both cultures. Although the increase in transcriptional activity of both genes
positively correlated with callus growth, the intracellular accumulation of paclitaxel varied
during subculture with the maximum in stationary or at the end of linear phase.
VEGA 1/2326/05 (Čellárová): Cryobiological study was aimed at optimisation of
cryopreservation procedure for Hypericum perforatum by means of a study of phase transition
of cryoprotective solutions and application of vitrification method, respectively. Temperature
changes within interval of phase transition were measured directly in cooled samples. We
have detected increase of temperature by 0.5 to 7.17°C during cooling process within this
interval. The data indicate that amount of released heat depends on the rate of cooling.
APVV 20-003704 (Čellárová): Expression of the hyp-1 gene with proposed function in the
biosynthesis of hypericin was studied for the first time. Based on our previous results on
expression of this gene in Hypericum perforatum L. with the highest detected level of
transcript in organs non-producing hypericin (Košuth et al. 2007) we have continued with an
aim to clear up the function of this gene by analyses of transcription level in different
representatives of the genus Hypericum, producing and not producing hypericin. It was found
that level of expression of this gene correlated with biosynthetic ability. The lowest
expression levels were detected in taxons where hypericin was under quantification limit.
AV 4/0029/07 (Dudáš): Methodologic aspects of short-time immobilization of sperm cells
were resolved for the purposes of intravital diagnosis.
VEGA 1/4320/07 (Dudáš): We have implemented maintenance of transgenic animal colonies
in our animal facility and tested histological detection of cleft defects in embryonic tissues.
APVV LPP-0155-06 (Fedoročko): The role of epithelial seam in palate formation. We have
identified important teratogenes inhibiting disintegration of the epithelial seam.
VEGA 1/2355/05 (Kassayová): Chemopreventive effects of selected nonsteroidal
antiinflammatory drugs – cyclooxy-genase-2 (COX-2) inhibitors were tested in the model of
chemically (N-methyl-N-nitrosourea)-induced mammary carcinogenesis in female Sprague-
30
Dawley rats. Nonselective inhibitor of COX-2 activity - diclofenac was administered in
drinking water in concentration of 0.01 mg/ 1 ml. Tumor suppresive effects by some basic
parameters of mammary carcinogenesis were recorded. The incidence decreased by 12 %,
tumor frequency per group decreased by 39 % and per animal decreased by 32 % when
compared to the control group. Administration of selective COX-2 activity inhibitor celecoxib significantly decreased tumor frequency per group (by 54 %), tumor incidence ( by
24 %) and frequency per animal (by 40 %).
VEGA 1/2362/05 (Mock): Within the project we have realized wide study of soil fauna in
the most important surface and cave localities of the orographic unit Čierna hora Mts. (E
Slovakia).Special attention we have laid on study of these taxonomic groups: Lumbricida,
Acarina, Palpigradida, Isopoda, Chilopoda and Diplopoda. Within the caves also Araneae,
Opiliones, Collembola and Coleoptera were studied. The most diversified communities of soil
fauna were detected mainly in forest and forest-steppe habitats on limestone. Among
important findings several West Carpathian endemics were identified, some first records from
Slovakia (e.g. mite Belba clavigera) or new for science (millipedes Mecogonopodium
carpathicum, Ochogona sp., springtail Neelus sp.).
Selected Publications
Chromosome number survey of the ferns and flowering plants of
Slovakia / Karol
Marhold... [et al.]. - Bratislava : Veda, vydavateľstvo Slovenskej akadémie vied, 2007.
[MARHOLD, Karol - MÁRTONFI, Pavol - MEREĎA, Pavol - MRÁZ, Patrik HODÁLOVÁ, Iva - KOLNÍK, Martin - KUČERA, Jaromír - LIHOVÁ, Judita ml. MRÁZOVÁ, Viera - PERNÝ, Marián - VALKO, Ivan]
Uptake, photosynthetic characteristics and membrane lipid peroxidation levels in the lichen
photobiont Trebouxia erici exposed to copper and cadmium / Martin Bačkor... [et al.].
In: Bryologist. - ISSN 0007-2745. - Roč. 110, č. 1 (2007), s. 100-107.
[BAČKOR, Martin - VÁCZI, Peter - BARTÁK, Miloš - BUĎOVÁ, Jana DZUBAJ, Alexander]
Response to copper and cadmium stress in wild-type and copper tolerant strains of the lichen
alga Trebouxia erici: metal accumulation, toxicity and non-protein thiols / Martin Bačkor...
[et al.].
In: Plant Growth Regulation. - ISSN 0167-6903. - Roč. 52 (2007), s. 17-27.
[BAČKOR, Martin - PAWLIK-SKOWRONSKA, Barbara - BUĎOVÁ, Jana SKOWRONSKI, Tadeusz]
Effect of low-dose irradiation on proliferation dynamics in rostral migratory stream of adult
rats / Soňa Bálentová, Enikö Račeková, Eva Mišúrová. - Č. projektu: VEGA 1/2353/05.
In: Folia Biologica (Praha). - ISSN 0015-5500. - Roč. 53 (2007), s. 74-78.
[BÁLENTOVÁ, Soňa - RAČEKOVÁ, Enikö - MIŠÚROVÁ, Eva]
31
Effect of paternal exposure to gamma rays on juvenile rat forebrain / Soňa Bálentová, Enikö
Račeková, Eva Mišúrová. - Č. projektu: VEGA 1/2353/05.
In: Neurotoxicology and teratology. - ISSN 0892-0362. - Roč. 29 (2007), s. 521-526.
[BÁLENTOVÁ, Soňa - RAČEKOVÁ, Enikö - MIŠÚROVÁ, Eva]
Histomorphological changes in murine fibrosarcoma after hypericin-based photodynamic
therapy / Nikita Bobrov... [et al.].
In: Phytomedicine : International Journal of Phytotherapy and Phytopharmacology. ISSN 0944-7113. - Roč. 14, č. 2-3 (2007), s. 172-178.
[BOBROV, Nikita - ČAVARGA, Ivan - LONGAUER, František - RYBÁROVÁ,
Silvia - FEDOROČKO, Peter - BREZÁNI, Peter - MIŠKOVSKÝ, Pavol MIROSSAY, Ladislav - ŠTUBŇA, Ján]
Morphological and allozyme diversity in the Hieracium nigrescens group (Compositae)in the
Sudety Mountains and the Western Carpathians / Jindřich Chrtek... [et al.].
In: Botanical Journal of the Linnean Society. - ISSN 0024-4074. - Roč. 153 (2007), s.
287-300.
[CHRTEK, Jindřich - TONKOVÁ, Martina - MRÁZ, Patrik - MARHOLD, Karol
- PLAČKOVÁ, Ivana - KRAHULCOVÁ, Anna - KIRCHNER, Jan]
Taxonomic revision of Hieracium nigrescens agg. in the Western Carpathians / Jindřich
Chrtek, Patrik Mráz.
In: Preslia, Praha. - ISSN 0032-7786. - Roč. 79 (2007), s. 45-62.
[CHRTEK, Jindřich - MRÁZ, Patrik]
Palatal fusion - where do the modline cells go? A review of cleft palate, a major human birth
defect / Marek Dudáš... [et al.].
In: Acta Histochemica. - ISSN 0065-1281. - Roč. 109 (2007), s. 1-14.
[DUDÁŠ, Marek - LI, Wai-Yee - KIM, Jieun - YANG, Alex - KAARTINEN,
Vesa]
The identity of Lecanora carpathica (Lecanoraceae) described from Slovakia / Anna
Guttová... [et al.].
In: Mycotaxon. - ISSN 0093-4666. - Roč. 101 (2007), s. 247-250.
[GUTTOVÁ, Anna - TONSBERG, Tor - LACKOVIČOVÁ, Anna - BAČKOR, Martin]
Anomotaenia barusi sp. nov. and A. alata (Cestoda, Dilepididae)from Charadrius dubius
(Aves, Charadriiformes) in Slovakia, with comments on related species / Vladimíra
Hanzelová... [et al.].
In: Acta Parasitologica. - ISSN 1230-2821. - Č. 1 (2007), s. 24-30.
[HANZELOVÁ, Vladimíra - MACKO, Jozef Kazimír - MACKOVÁ, Anna]
Effect of the short-termc and long-term melatonin administration on mammary
carcinogenesis in female Sprague-Dawley rats influenced by repeated psychoemotional stress
/ Monika Kassayová... [et al.].
In: Acta Veterinaria Brno. - ISSN 0001-7213. - Roč. 76 (2007), s. 371-377.
[KASSAYOVÁ, Monika - ADÁMEKOVÁ, Eva - BOJKOVÁ, Bianka - KUBATKA,
Peter - AHLERS, Ivan - AHLERSOVÁ, Eva]
32
Modulation of hypericin photodynamic therapy by pretreatment with 12 various inhibitors of
arachidonic acid metabolism in colon adenocarcinoma HT-29 cells / Ján Kleban... [et al.].
In: Photochemistry and Photobiology. - ISSN 0031-8655. - Vol. 83, no. 5 (2007), s. 11741185.
[KLEBAN, Ján - MIKEŠ, Jaromír - SZILÁRDIOVÁ, Beáta - KOVAĽ, Ján SAČKOVÁ, Veronika - SOLÁR, Peter - HORVÁTH, Viktor - HOFMANOVÁ,
Jiřina - KOZUBÍK, Alois - FEDOROČKO, Peter]
Variation in the content of hypericins in four generations of seed progeny of Hypericum
perforatum somaclones / Jana Koperdáková, Ján Košuth, Eva Čellárová.
In: Journal of Plant Research. - ISSN 0918-9440. - Roč. 120 (2007), s. 123-128.
[KOPERDÁKOVÁ, Jana - KOŠUTH, Ján - ČELLÁROVÁ, Eva]
Expression of the hyp-1 gene in early stages of development of Hypericum perforatum L. /
Ján Košuth... [et al.].
In: Plant Cell Reports. - ISSN 0721-7714. - Roč. 26 (2007), s. 211-217.
[KOŠUTH, Ján - KATKOVČINOVÁ, Zuzana - OLEXOVÁ, Petra - ČELLÁROVÁ, Eva]
Phenylalanine ammonia-lyase activity and phenolic compounds accumulation in nitrogen
deficient Matricaria chamomilla leaf rosettes / Jozef Kováčik... [et al.].
In: Plant Science. - ISSN 0168-9452. - Roč. 172 (2007), s. 393-399.
[KOVÁČIK, Jozef - KLEJDUS, Bořivoj - BAČKOR, Martin - REPČÁK, Miroslav]
Effect of feeding precursors on phenylalanine ammonia-lyase activity and coumarin
accumulation in leaves of Matricaria chamomilla L / Jozef Kováčik... [et al.].
In: Plant Growth Regulation. - ISSN 0167-6903. - Roč. 52 (2007), s. 9-15.
[KOVÁČIK, Jozef - KRON, Ivan - REPČÁK, Miroslav - BAČKOR, Martin]
Changes of phenolic metabolism and oxidative status in nitrogen-deficient Matricaria
chamomilla plants / Jozef Kováčik, Martin Bačkor.
In: Plant and Soil. - ISSN 0032-079X. - Roč. 297 (2007), s. 255-265.
[KOVÁČIK, Jozef - BAČKOR, Martin]
Phenylalanine ammonia-lyase and phenolic compounds in chamomile tolerance to cadmium
and copper excess / Jozef Kováčik, Martin Bačkor.
In: Water Air and Soil Pollution. - ISSN 0049-6979. - Roč. 185 (2007), s. 185-193.
[KOVÁČIK, Jozef - BAČKOR, Martin]
Influence of Gamma Irradiation on DNA Mathylation in Liver of Male Rats and their
Offspring / Mária Kožurková, Lucia Letavayová, Eva Mišúrová.
In: Acta Veterinaria Brno. - ISSN 0001-7213. - Roč. 76 (2007), s. 279-286.
[KOŽURKOVÁ, Mária - LETAVAYOVÁ, Lucia - MIŠÚROVÁ, Eva]
Polyploid progeny from crosses between diploid sexuals and tetraploid apomictic pollen
donors in Taraxacum sect. Ruderalia / Lenka Mártonfiová... [et al.]. - Č. projektu: VEGA
SAV 2/6054/6.
In: Acta Biologica Cracoviensia Series Botanica. - ISSN 0001-5296. Roč. 49, č. 1 (2007),
s. 47-54.
[MÁRTONFIOVÁ, Lenka - MAJESKÝ, Ľuboš - MÁRTONFI, Pavol]
33
Necrosis predominates in the cell death of human colon adenocarcinoma HT-29 cells treated
under variable conditions of photodynamic therapy with hypericin / Jaromír Mikeš... [et al.].
In: Photochemical & Photobiological Sciences. - ISSN 1474-905X. - Roč. 6, č. 7 (2007),
s. 758-766.
[MIKEŠ, Jaromír - KLEBAN, Ján - SAČKOVÁ, Veronika - HORVÁTH, Viktor
- JAMBOROVÁ, Erika - VACULOVÁ, Alena - KOZUBÍK, Alois - HOFMANOVÁ,
Jiřina - FEDOROČKO, Peter]
Slovakian student`s knowledge on and attitudes toward biotechnology / Pavol Prokop... [et
al.].
In: International Journal of Science Education. - ISSN 1464-5289. - Roč. 29, č. 7 (2007),
s. 895-907.
[PROKOP, Pavol - LEŠKOVÁ, Andrea - KUBIATKO, Milan - DIRAN, Carla]
Genetic variability of bovine viral diarrhoea virus subtypes at 3`-nontranslated region /
Štefan Vilček... [et al.]. - Č. projektu: VEGA UVL 1/2330/05.
In: Virus Genes. - ISSN 0920-8569. - Roč. 34, č. 1 (2007), s. 31-35.
[VILČEK, Štefan - KOLESÁROVÁ, Marianna - JACKOVÁ, Anna]
Effect of prolonged psychoemotional stress and melatonin on experimental mammary
carcinogenesis in femal rats / Monika Kassayová... [et al.]. - Č. projektu: VEGA 1/1286/04.
In: Neoplasma. - ISSN 0028-2685. - Roč. 54, č. 3 (2007), s. 251-255.
[KASSAYOVÁ, Monika - FRIEDMANOVÁ, Lenka - ORENDÁŠ, Peter - KUBATKA,
Peter - BOJKOVÁ, Bianka - BOBROV, Nikita - AHLERSOVÁ, Eva - AHLERS, Ivan]
Chromosome number and DNA ploidy level reportsfrom Central Europe-3 / Patrik Mráz.
In: Biologia : section Botany. - ISSN 0006-3088. - Roč. 62, č. 4 (2007), s. 507-510.
[MRÁZ, Patrik]
34
Institute of CHEMISTRY
Director:
Prof. Jozef Gonda, DSc
Deputy Directors:
Assoc. Prof. Mária Ganajová, PhD
Assit. Prof. Viktor Viglasky, PhD
Departments:
Heads:
Department of Analytical Chemistry
Prof. Yaroslav Bazel, DSc
Department of Biochemistry
Assoc. Prof. Erik Sedlák, PhD
Department of Inorganic Chemistry
Assoc. Prof. Ivan Potočňák, PhD
Department of Organic Chemistry
Assoc. Prof. Peter Kutschy, PhD
Department of Physical Chemistry
Assoc. Prof. Ján Imrich, PhD
Division of Didactics of Chemistry
Assoc. Prof. Mária Ganajová, PhD
Address:
Institute of Chemical Sciences
Moyzesova 11, 041 57 Košice
Contact:
Tel.: ++421-55-6228332, 6228114,
6222605, 6222610,15
Fax: ++421-55-6222124
e-mail: uchv@upjs.sk
Secretary:
Helena Martinová
Professors emeritus:
Pavol Kristian, DSc
Miriam Galová, DSc
35
Professors:
Marian Antalík, DSc
Juraj Černák, PhD
Prof. Yaroslav Bazel, DSc
Katarína Györyová, DSc
Jozef Gonda, DSc
Dušan Podhradský, DSc
Assoc. Professors:
Vasiľ Andruch, PhD
Peter Kutschy, PhD
Taťána Gondová, PhD
Kvetoslava Markušová, PhD
Jozef Chomič, PhD
Miroslava Martinková, PhD
Mária Ganajová, PhD
Andrej Oriňák, PhD
Oľga Hritzová, PhD
Ivan Potočňák, PhD
Ján Imrich, PhD
Peter Pristaš, PhD
Adam Košturiak, PhD
Mária Reháková, PhD
Peter Javorský, DSc
Erik Sedlák, PhD
Vladimír Zeleňák, PhD
Assist. Professor:
Ján Bubanec, PhD
Renáta Oriňáková, PhD
František Kaľavský
Katarína Reiffová, PhD
Daniela Kládeková, PhD
Dušan Koščík, PhD
Nataša Tomašková
Juraj Kuchár, PhD
Andrea Turoňová, PhD
Lucia Kukľová
Zuzana Vargová, PhD
Pavol Meľuch
Viktor Víglaský, PhD
Ján Novák
Viera Vojteková, PhD
Researchers:
Jozef Adamčík, PhD
Martin Humeník, PhD
Tatiana Bušová
Mária Kožurková, PhD
Zuzana Čurillová, PhD
Danica Sabolová
Ivan Danihel, PhD
Marcel Török, PhD
Ladislav Janovec, PhD
Mária Vilková
Slávka Hamuľáková, PhD
Martin Walko, PhD
Patrik Čonka
36
PhD Students
Eva Balentová
Lenka Piknová
Jana Baranová
Monika Šoteková
Milan Burčák
Magdaléna Šupicová
Patrik Danko
Mária Repovská
Imrich Géci
Monika Tóthová
Anna Pavlová
Ľubica Forunová
Dáša Halamová
Timea Tóthová
Moussa Khlifa
Nikoleta Urbanová
Miroslava Maľarová
Andrea Zádrošová
Jana Paharová
Gabriel Žoldák
Martin Vavra
Aneta Salayová
Domestic Cooperation
CHEMKO Co., Strážske
Comenius University, Faculty of Science, Faculty of Physics, Matematics and Informatics
Bratislava
Georganics Co., Bratislava
HSC Service Co., Bratislava
Matej Bel University, Banská Bystrica
Merck Ind-Lab, Co., Bratislava
Research Institute for Soil Fertility, Bratislava
Rhodia Industrial Yarns Slovakia, Co., Humenné
Slovak Academy of Sciences: Institute of Chemistry, Bratislava, Institute of Experimental
Physics, Košice, Institute of Material Research, Košice, Institute of Physiology of
Livestock, Košice
Slovak Technical University, Faculty of Chemical Technology, Bratislava
Synkola Co., Bratislava
Technical University, Faculty of Metallurgy, Košice
TEHO Co., Košice
Foreign Partners
Academy of Sciences of the Czech Republic: Institute of Biophysics, Brno, Institute of
Inorganic Chemistry, Prague, Institute of Macromolecular Chemistry, Prague, Institute of
37
Organic Chemistry and Biochemistry, Prague, J. Heyrovský Institute of Physical Chemistry
and Electrochemistry, Prague, Czech Republic
Charles University Prague, Czech Republic
Department of Human Biological Chemistry and Genetics, Galveston, USA
Eötvös L. University Budapest, Hungary
Ernst-Moritz-Arndt-University, Greifswald, Germany
F. Schiller University, Jena, Germany
Health Science Center, San Antonio, USA
Hokkaido University, Sapporo, Japan
Humboldt University, Berlin, Germany
Martin Luther University, Halle, Germany
Masaryk University Brno, Czech Republic
Novartis AG, Switzerland
Palacký University Olomouc, Czech Republic
Pedagogical Academy Graz, Austria
Pedagogical Institute Linz, Austria
Pedagogical Academy Vienna, Austria
Philipps-Universität Marburg, Germany
Polish Academy of Science, Institute of Physical Chemistry, Warsaw, Poland
Syngenta/Novartis AG, Basel, Switzerland
Tohoku University, Sendai, Japan
University of Amsterdam, Netherlands
University of Bayreuth, Germany
University of Bologna, Italy
University of Cairo, Egypt
University of Catania, Italy
University of Duisburg, Germany
University of Lausanne, Switzerland
University of Liverpool, UK
University of Münster, Germany
University of Parma, Italy
University of Peruggia, Italy
University of Poitiers, France
University of Sapporo, Japan
38
University of Strasburg, France
University Texas, USA
University of Turku, Finland
University of Vienna, Austria
University of Venice, Italy
University of York, Canada
University of Zagreb, Croatia
University of Zürich, Switzerland
Research Projects
Design of the systems for discrete microvawe activation of organic compounds
APVV-20-038405
(Jozef Gonda, 01/2006 – 12/2008)
Molecular design and characterisation of magnetically active coordination compounds
VEGA 1/3550/06
(Juraj Černák, 01/2006 – 12/2008)
Stereoselective synthesis of spiroindoline phytoalexins and their analogs
VEGA 1/3553/06
(Peter Kutschy, 01/2006 – 12/2008)
Applications of microwave-accelerated aza-Claisen rearrangements in thr stereoselective
synthesis of nucleoside and aminoglycoside antibiotics
VEGA 1/3557/06
(Miroslava Martinková, 01/2006 – 12/2008)
Analyte identification by Chromatographic Methods Hyphemated with High Resolution
Surface Analysis Methods
VEGA 1/3576/06
(Andrej Oriňák, 01/2006 – 12/2008)
39
New technologies suporting the development in chemistry and biology education at
elementary and secondary schools.
KEGA 3/3004/05
(Mária Ganajová, 01/2005 – 12/2007)
Steroselective synthesis of antitumor, antibacterial and antifungal nucleoside analogs (+)myriocin and (-)-sphingofungin E.
VEGA 1/2472/05
(Jozef Gonda, 01/2005 – 12/2007)
High benefit polymeric materials-relationship between the structure and properties of
heterogenic polymeric systems.
APVT-99-013704/03VUCHV project
(Jozef Gonda, 01/2005 – 12/2006)
The study of Synthesis and Physicochemical Properties of New Zinc(II) Coordination
Compounds with Predicted Biological Activity
VEGA 1/2474/05
(Katarína Győryová, 01/2005 – 12/2007)
Anticancerogenic drugs-alternative DNA motifs interactions.
APVT-20-006604 project
(Martin Humeník, 01/2005 – 12/2007)
New Combined Acridine Heterocycles Interesting From Point of their Antimicrobial and
Antitumour Activity.
VEGA 1/2471/05
(Ján Imrich, 01/2005 – 12/2007)
Modification of the surface of powder particles by electrochemical plating of multilayers
and polymer coatings.
VEGA 1/2118/05
(Renáta Oriňáková, 01/2005 – 12/2007)
40
Pentacoordinated copper compounds with potential biological activity.
VEGA 1/2470/05
(Ivan Potočňák, 01/2005 – 12/2007)
Stability and dynamics of chosen multidomain translation factors from thermophile
bacteria Thermus thermophilus
VEGA 1/3252/06
(Erik Sedlák, 01/2006 – 05/2008)
Effect of polyanions on structure, stability and solubility of proteins.
VEGA 1/1272/04
(Nataša Tomášková, 01/2004 - 12/2006)
Molecular targeting and drug design in bacterial diseases and cancer.
VEGA 1/3254/06
(Viktor Víglaský,01/06 - 12/08)
The innovation and creation of nanostructural materials, laboratorium of thermal analysis
for the education study at university.
RP UP2
(Vladimír Zeleňák, 01/06 - 12/08)
Advanced Separation and Storage of Carbon Dioxide: Design, Synthesis and Applications
of Novel Nanoporous Sorbents
6RP/DeSANNS-020133
(Vladimír Zeleňák, 01/06 - 12/08)
1-Methoxyindole phytoalexins and their analogs as a new type of compounds with
antitumor activity
APVV-0514-06
(Peter Kutschy, 01/2007 – 12/2009)
Zinc(II) complexes with azacyclic ligands for molecular recognition of biologically
significant compounds
MVTS SK-77/CZ-81
41
(Zuzana Vargová, 01/2006 – 12/2007)
Working place of biochemistry and structural analysis innovation: replenishment of
spectrofluorimetry
Rozvoj.UP 8/2005
(Erik Sedlák, 05/2005 – 05/2006)
Synthesis and the study of photochromic molecular switches with diarylethylene skeleton
VEGA 1/4459/07
(Martin Walko, 01/2007 – 12/2009)
Chromatgraphy analysis Development of chiral and pharmaceuticaly important compounds
by LC techniques.
VEGA 1/4461/07
(Taťána Gondová , 0/.2007 – 12/2009)
Application of complex-forming reagents for development of novel procedures for the
separation, preconcentration and determination of biologically relevant analytes
VEGA 1/4451/07
(Vasiľ Andruch, 01/2007 – 12/2009)
Molecular mechanisms of protein stability
VEGA SAV 2/6167/27
(Marián Antalík, 01/2007 – 12/2009)
Conformation, function and sequence diversity of flavoproteins and homodimeric oxidases.
VEGA 1/4319/07
(Gabriel Žoldák, 01/2007 – 12/2009)
Study the optical and electrochemical properties of the ion associates based on the selected
organic bases for the preparation of new sensors and development of analytical procedures
VEGA 1/4450/07
(Yaroslav Bazeľ, 01/2007 – 12/2009)
42
Selected Results
6RP/DeSANNS-020133 (Zeleňák): New nanoporous sorbents, for selective and reversible
sorption of carbon dioxide, were prepared and tested. We have studied the influence of pore
size and surface basicity of the sorbents on sorption capacity. The lower limit for pore size of
nanoprous silica to be used in preparation of efficient amine-based sorbents is approximately
3,5 nm. Below this size the active sites inside the pores are inaccessible for CO2 molecules
due to a limited rate of their penetration to the pores. The molecular sieves with larger pores
(7nm) possess higher sorption capacity. The surface basicity is the other factor influencing the
sorption capacity.
APVV RPEU-0027-06 (Zeleňák): We investigated influence of amine concentration on
mesostructure development in amine modified molecular sieves using SAXS and HRTEM
measurements. Hexagonal mesostructure was preserved up to 10 wt.% of amine. The
transition to lamellar phase was observed at higher concentration of amine.
In the study of metal-organic frameworks (MOFs), several novel 2D complexes with pyrazine
or azo-bis(pyridine) were prepared using hydrothermal methods and structurally characterized
by single crystal X-ray diffraction. The geometry of the ligands and crystal structure of the
complexes were influenced by temperature and pressure used in the hydrothermal synthesis.
APVV-20-038405 (Gonda): The microwave-assisted thermal aza-Claisen rearrangement of
allylic imidates and thiocyanates to the corresponding amides and isothiocyanates was
investigated. Significant accelerations of the rearrangement of allylic imidates to amides and
of allylic thiocyanates to isothiocyanates in comparison with standard thermal reactions was
observed. The acceleration of the rearrangement of allylic imidates to amides (8–30-fold) and
of allylic thiocyanates to isothiocyanates (24–80-fold) in comparison with thermal reactions
carried out at the reflux temperature of the solvent has been described.
APVV-0514-06 (Kutschy): A series of 2-aryl amino analogs of 1-methoxyspirobrassinol
methyl ether was synthesized by application of the spirocyclization strategy. Corresponding
diastereoisomers were separated by column chromatography and their structure determined by
NMR spectroscopy. The obtained substances were tested on their antiproliferative activity
against cancer cell lines Jurkat, MCF7, MDA, HeLa, CEM and A-549. Among the most
active substances are trans-isomer of 2-(3,4-dichloro)phenylamino analogue (IC50 = 20,7 –
22,6 μmol  l-1) and cis-isomer of 4-methylphenylamino analogue of 1-methoxyspirobrassinol
methyl ether, which is selectively effective against leukemic line Jurkat (IC50 = 6,6 μmol  l1
), whereas against the other studied cell lines it exhibits significantly lower activity (IC 50 =
64,7 - >100 μmol  l-1).
APVT-20006604 (Walko): New resveratrol derivatives containing the Schiff base moiety
and differing in the position of the hydroxy groups were synthesized. Interaction of this
potentially cytotoxic derivatives with the DNA was studied. It was observed that they have
a high afinity for the DNA as well as they act as an efficient infibitor of the DNA
topoisomerase I. Now, the cytotoxicity of those new derivatives is under investigation.
VEGA 1/3550/06 (Černák): Within our continuous study of magneto-structural correlations
we have prepared and structurally characterized new bimetallic compounds based on cyano
and N-donor ligands. Cu(NH3)2Ag2(CN)4 exhibits 2D crystal structure with antiferrodistortive
43
arrangement of octahedral around Cu(II) atoms; as a consequence the system exhibits
magnetically 1D character due to magnetic interactions mediated by hydrogen bonds.
Hydrogen bonds play also an important role in enhancing the magnetic dimensionality of
Cu(bmen)2Pd(CN)4 to 2D with regard to 1D character of the crystal structure. From the
systems
Cd(II)/Zn(II)–aepn–[Ni(CN)4]2were
isolated
ionic
compounds
[M(aepn)2][Fe(CN)6].H2O as well as compounds exhibiting formula M(aepn)Ni(CN)4 with
polymeric structure. As a by-product of the synthetic procedures a salt
[NH4][Et4N]2{[Fe(CN)6]}.3H2O was prepared and structurally characterized.
VEGA 1/2474/05 (Györyová ): New methods of synthesis of zinc(II) complexes with
bioactive ligands were developed with the aim to study their physicochemical properties and
biological activity. Prepared compounds were characterised by elemental analysis,
spectroscopic and thermal methods of analysis and structural determination. The mechanism
of thermal decomposition of prepared compounds was investigated. The correlation between
spectral, thermal and structural properties of complexes was explained. Microbiological
studies confirmed strong antimicrobial and antioxidative effect of prepared complexes. The
compound with the highest biological activity does not cause gene mutation. In vivo
biological experiments on animals indicated antibacterial properties of zinc.
VEGA 1/3557/06 (Martinková): The microwave-assisted thermal aza-Claisen rearrangement
of allylic imidates and thiocyanates to the corresponding amides and isothiocyanates was
investigated. Significant acceleration of the rearrangement of allylic imidates to amides and of
allylic thiocyanates to isothicyanates in comparison with standard thermal reactions was
observed. A novel synthetic approach to β-D-C-mannosyl-(R)- a (S)-alanines was
investigated. The key C-N bond formation was effected through the aza-Claisen
rearrangement of allylic thiocyanate induced by the microwaves and also realized at the
standard thermal conditions.
VEGA 1/3553/06 (Kutschy): Stereoselective synthesis of indole phytoalexin (R)-(+)-1methoxyspirobrassinin and its unnatural (S)-(-)-enantiomer was achieved by spirocyclization
of 1-methoxybrassinin in the presence of (+)- and (-)-menthol and subsequent oxidation of the
obtained menthyl ethers. Methanolysis of menthyl ethers in the presence of TFA afforded
(2R,3R)-(-)-1-methoxyspirobrassinol methyl ether as well its unnatural (2S,3S)-, (2R,3S)- and
(2S,3R)-isomers.
VEGA 1/2118/05 (Oriňáková): The galvanostatic deposition of binary Ni–Co coating onto
iron micro-particles was achieved in fluidised bed arrangement. The effect of anode material
on the composition of coating layer as well on the distribution of coating components on the
surface and across the coated particle was investigated. Regarding the thin coating layer the
anomalous behaviour was not observed. The overall content of Ni in binary deposit was
always higher than that of Co. However, the Co fraction was greater when the stainless steel
anode was used [1]. In the course of electrolytic deposition of Ni-Co coating on graphite
electrode it was found that increasing pH value increased the rate of deposition and the
content of cobalt in the binary deposit.
DAAD 16/2005 (Oriňáková): Iron powder microparticles were coated with a poly(methyl
methacrylate) (PMMA) film by electropolymerization in a fluidised bed reactor. Polymeric
PMMA coatings prepared at different experimental conditions were characterised with
pyrolysis gas chromatography (Py-GC) fingerprinting as well as time-of-flight secondary ion
mass spectrometry (TOF-SIMS). Results confirmed that PMMA coating on the iron powder
44
microparticle surface formed an incoherent and inhomogeneous film. The optimal conditions
for preparation of PMMA coating onto Fe particles by electrochemical polymerisation in
fluidised bed were specified.
VEGA 1/2470/05 (Potočňák): We have studied an antibacterial and antifungal activity of 9
prepared [Cu(L)2N(CN)2]Y compounds against medicinally imported bacteria (Enterococcus
faecalis, Staphylococcus aureus, Streptococcus pyogenes, Escherichia coli) and fungi
(Candida spp.). Their antiproliferative activity against L1210 leukemia has been tested, too.
Most of the tested compounds expressed increased activity against bacteria and yeasts.
Interestingly, the most effective compounds possess also a significant activity against
lymphoblastoic leukemic cell line L1210. The most effective compounds are
[Cu(phen)2N(CN)2]Y (Y = PF6, BF4 a CF3SO3) and [Cu(mbpy)2N(CN)2]PF6, which inhibit
the growth of leukemic cells by 92-96 percent at 10 M concentrations.
VEGA 1/1274/04 (Podhradský): DNA supercoiling, temperature, the presence of divalent
ions and intercalators have cooperative influence on the formation and stability of irregular
structural motifs in DNA, e.g. DNA cruciform. The result is possible to extrapolate also for
chromosomal DNAs. The coincidence between the cytotoxic concentrations of intercalating
agents and the concentrations that modulate cruciform extrusion in vitro is interesting but
correlative. Overall, we provide new and interesting insights into the potential role of
cruciform structures in biology and, by extrapolation, in cancer therapy.
VEGA 1/1272/04 (Tomášková): We have shown that destabilization effect of polyanions on
basic proteins correlates both with isoelectric points of proteins and hydrophobicity of
polyanions. This effect, reminding chaperone action, is probably the reason of polyanions
increased efficiency of protein refolding. Based on comparison of effect of anions and
polyanions it follows that an anion cooperativity in polyanions is the reason of their
significant effect on protein stability. Cytochrom c as a typical globular basic protein in a
complex with polyanions in slightly acidic environment (pH~5-6) achieves molten globulelike state (MG) that differs by its properties from a „typical“ MG state.
VEGA 1/4459/07 (Walko): New derivatives of the diarylethene photochromic switches were
succesfully synthesized. The method used is enviromentally friendly and is based on the
solventless reaction. This method also allows to incorporate additional moiety into
a diarylethene backbone, a property usefull in construction of molecular devices. However,
the method requires further optimization since the yields are not optimal.
KEGA 3/3004/05 (Ganajová): The important results of this project were:
1. The formation of the informational - communication chemical - environmental
laboratory (IKCHEL) for selected problems of the topic constant sustainable
development in the education of the teachers of Chemistry and Biology.
2. The formation and verification of the monitoring suitcase for fast simple analysis of
parameters of, water, soil, air and foodstuffs.
3. The establishment of the chemical – environmental laboratory with the mobile
analytical instruments Photometer MultiDirect, RQflex 10 System.
MVTS 9 a APVV SK-CZ 77 – 81 (Vargová): Azamacrocyclic Zn-cyclen complex forms
-cyclen complex forms ternary
complex species with aminoacids glycine and alanine. Nonprotonated ternary species
45
[ZnLL1]2+ a [ZnLL2]2+ (logK = 4.4 alebo 4.9) were confirmed by 1H NMR spektroscopy
and potenciometric titrations in slightly alkaline solution. Disocciation constants of
protonated species [ZnL(HL1)]2+ [ZnL(HL2)]2+ are 7.5 resp. 5.6. Protonated complexes were
isolated from slightly acid solution in solid state.
Selected Publications
Investigation in the acid-base properties of 2-[2-(4-methoxy-phenylamino)-vinyl]-1,3,3trimethyl-3H-indolium Reagent / Vasiľ Andruch... [et al.]. - Č. projektu: VEGA 1/1445/07.
In: Acta Chimica Slovenica. - ISSN 1318-0207. - Roč. 54 (2007), s. 551-557.
[ANDRUCH, Vasiľ - BALOGH, Ioseph S. - BAZEĽ, Yaroslav - BILLES,
Ferenc - KÁDÁR, Mihály - KAROSI, Roland - PARLAGH, Gyula - POSTA,
József - SIMON, András - SERBIN, Rastislav - TÖRÖK, Marcel]
Expression of adrenergic receptors in mouse preimplantation embryos and ovulated oocytes /
Štefan Čikoš ... [et al.].
In: Reproduction. - ISSN 1470-1626. - 133 (2007), pp. 1139-1147.
[ČIKOŠ, Štefan - REHÁK, P. - CZIKKOVÁ, Soňa VESELÁ, Jarmila - KOPPEL, Juraj ]
Stereoselective synthesis of (R)-(+)-1-methoxyspirobrassinin, (2R,3R)-(-)-1- methoxyspir
obrassinolmethyl ether and their enantiomers or diastereoisomers / Zuzana Čurillová... [et
al.].
In: Tetrahedron Letters. - ISSN 0040-4039. - Roč. 48 (2007), s. 8200-8204.
[ČURILLOVÁ, Zuzana - KUTSCHY, Peter - BUDOVSKÁ, Mariana - NAKAHASHI,
Atsufumi - MONDE, Kenji]
Thermochemical properties of copper forms of zeolite ZSM5 containing dimethylethyl
enediamine / Silvia Čuvanová... [et al]. - Č. projektu: VEGA 1/1385/04.
In: Thermochimica Acta. - ISSN 0040-6031. - Roč. 452 (2007), s. 13-19.
[ČUVANOVÁ, Silvia (25%) - REHÁKOVÁ, Mária (25%) - FINOCCHIARO, Paolo
(10%) - POLLICINO, Antonio (10%) - BASTL, Zdeněk (10%) - NAGYOVÁ,
Stanislava (10%) - FAJNOR, Vladimír Štefan (10%)]
Microwave accelerated aza-Claisen rearrangements / Jozef Gonda... [et al.].
In: Tetrahedron Letters. - ISSN 0040-4039. - Roč. 48 (2007), s. 6912-6915.
[GONDA, Jozef - MARTINKOVÁ, Miroslava - ZADROŠOVÁ, Andrea ŠOTEKOVÁ, Monika - RASCHMANOVÁ, Jana - ČONKA, Patrik - GAJDOŠÍKOVÁ,
Eva - KAPPE, Oliver C.]
Anodic Oxidation of Both Particulate and Compact Iron in Chloride-Containing Acetate
Buffer Electrolytes / Maroš Halama,
Daniela Kladeková, Miriam Gálová. - Č. projektu:
VEGA 1/2118/05.
In: Particulate Science and Technology. - ISSN 0272-6351. - Roč. 25, č. 3 (2007), s. 261274.
[HALAMA, Maroš (33%) - KLADEKOVÁ, Daniela (33%) - GÁLOVÁ, Miriam
(33%)]
46
Role of copper in folding and stability of cupredoxin-like copper-carrier protein CopC / Faiza
Hussain... [et al.].
In: Archives of Biochemistry and Biophysics. - ISSN 0003-9861.roč. 467 (2007), s. 5866.
[HUSSAIN, Faiza - SEDLÁK, Erik - WITTUNG-STAFSHEDE, Pernilla]
Synthesis, DNA interaction, and cytotoxic activity of a novel proflavine- dithiazolidinone
pharmacophore / Ladislav Janovec... [et al.].
In: Bioconjugate Chemistry. - ISSN 1043-1802. - Roč. 18, č. 7 (2007), s. 93-100.
[JANOVEC, Ladislav - SABOLOVÁ, Danica - KOŽURKOVÁ, Mária PAULÍKOVÁ, Helena - KRISTIAN, Pavol - UNGVARSKÝ, Ján - MORAVČÍKOVÁ,
Erika - BAJDICHOVÁ, Mária - PODHRADSKÝ, Dušan - IMRICH, Ján]
Evaluation of Surface Reactivity of Fe Powders: Reaction with Nitrobenzene / Daniela
Kladeková, Mária Heželová, Ladislav Lux.
In: Particulate Science and Technology. - ISSN 0272-6351. - Roč. 25, č. 2 (2007), s. 139146.
[KLADEKOVÁ, Daniela (40%) - HEŽELOVÁ, Mária (30%) - LUX, Ladislav (30%)]
Functionalised micro-/mesoporous silica for the adsorption of carbon dioxide / C. Knöfel...
[et al.].
In: Microporous and Mesoporous Materials. - ISSN 1387-1811. - Roč. 99 (2007), s. 7985.
[KNÖFEL, C. - DESCANPERTRIES, J. - BENZAOUIA, A. - ZELEŇÁK, Vladimír
- MORNET, S. - LLEWELLYN, Philip - HORNEBECQ, Virginie]
ADC70 Synthesis and utilization of reversible and ireversible light-activated nanovalves
derived from the channel protein MscL / Armagan Kocer, Martin Walko, Ben L. Feringa.
In: Nature Protocols. - ISSN 1754-2189. - Roč. 6 (2007), s. 1426-1437.
[KOCER, Armagan - WALKO, Martin - FERINGA, Ben L.]
DNA binding properties and evaluation of cytotoxic activity of 9,10-bis-N-substituted
(aminomethyl)anthracenes / Mária Kožurková... [et al.]. - Č. projektu: VEGA 1/2471/05.
In: International Journal of Biological Macromolecules. – ISSN 0141-8130. - Roč. 41
(2007), s. 415-422.
[KOŽURKOVÁ, Mária - SABOLOVÁ, Danica - PAULÍKOVÁ, Helena - JANOVEC,
Ladislav - KRISTIAN, Pavol - BAJDICHOVÁ, Mária - BUŠA, Ján - PODHRADSKÝ,
Dušan , IMRICH, Ján]
Influence of gamma irradiation on DNA methylation in liver of male rats and their offspring /
Mária Kožurková... [et al.]. - Č. projektu: VEGA 1/2353/05.
In: Acta Veterinaria Brno. - ISSN 0001-7213. - Roč. 76 (2007), s. 215-222.
[KOŽURKOVÁ, Mária - LETAVAYOVÁ, Lucia - MIŠÚROVÁ, Eva]
Ammonium bis(tetraethylammonium)hexacyanoferrate(III) trithydrate / Miroslava Maľarová,
Juraj Černák, Werner Massa.
In: Acta Crystallographica Section C - Crystal Structure Communications. - ISSN 01082701. - Roč. 62 (2007), s. 187-189.
[MAĽAROVÁ, Miroslava - ČERNÁK, Juraj - MASSA, Werner]
47
Bis(2/chlorobenzoato-κ2O'O)bis[methylN-(3-pyridyl)carbamato-&# 954;N]zinc(II) /
Jaroslava Maroszová... [et al.].
In: Acta Crystallographica Section E - Structure Reports Online. - ISSN 1600-5368. Roč. E63 (2007), s. 1520.
[MAROSZOVÁ, Jaroslava - FINDORÁKOVÁ, Lenka - GYÖRYOVÁ, Katarína MONCOL, Ján - MELNÍK, Milan]
Bis(2-chlorobenzoato-κO)-bis(phenazone-κO)-zinc(II)0.612-hydrate / Jaroslava
Maroszová... [et al.].
In: Acta Crystallographica Section E - Structure Reports Online. - ISSN 1600-5368. Roč. E63 (2007), s. 1406-1407.
[MAROSZOVÁ, Jaroslava - FINDORÁKOVÁ, Lenka - GYÖRYOVÁ, Katarína KOMAN, Marian - MELNÍK, Milan]
The efficient preparation of a-substituted serine scaffolds as the chiral building blocks for the
synthesis of SPT inhibitors / Miroslava Martinková... [et al.].
In: Tetrahedron. - ISSN 0040-4020. - Roč. 43, č. 63 (2007), s. 10603-10607.
[MARTINKOVÁ, Miroslava - GONDA, Jozef - RASCHMANOVÁ, Jana VOJTIČKOVÁ, Margaréta]
Characterization by X-ray photoemission spectroscopy of the open and closed forms of a
dithienylethene switch in thin films / Sandra M. Mendoza... [et al.].
In: Journal of Physical Chemistry C. - ISSN 1932-7447. - Roč. 44 (2007), s. 1653316537.
[MENDOZA, Sandra M. - LUBOMSKA, Monika - WALKO, Martin - FERINGA,
Ben L. - RUDOLF, Petra]
Effects of the administration of lactobacilli, maltodextrins and fructooligosaccharides upon
the adhesion of E-Coli 08 : K88 to the intestinal mucosa and organic acid levels in the gut
contents of piglets / Radomíra Nemcová ... [et al.].
In: Veterinary Research Communications. - ISSN 0165-7380. - Vol. 31, no. 7 (2007), pp.
791-800.
[NEMCOVÁ, Radomíra - BOMBA, Alojz - GANCARČÍKOVÁ, S. - REIFFOVÁ,
Katarína - GUBA, P. - KOŠČOVÁ, J. - JONECOVÁ, Zuzana - SCIRANKOVÁ,
Ľ. - BUGARSKÝ, Andrej]
Effects of the administration of lactobacilli, maltodextrins and fructooligosaccharides upon
the adhesion of E-Coli O8: K88to the intestinal mucosa and organic acid levels in the gut
contents of piglets / Radomíra Nemcová... [et al.].
In: Veterinary Research Communications. - ISSN 0165-7380. - Vol. 31 (2007), s. 791800.
[NEMCOVÁ, Radomíra - BOMBA, Alojz - GANCARČÍKOVÁ, Soňa - REIFFOVÁ,
Katarína - GUBA, Peter - KOŠČOVÁ, Jana - JONECOVÁ, Zuzana - SCIRANKOVÁ,
Ľubica BUGARSKÝ, Andrej]
Characterisation of poly(methyl methacrylate) film deposited on iron powder particles by
electropolymerization / Andrej Oriňák... [et al.].
In: Surface Science. - ISSN 0039-6028. - Roč. 601 (2007), s. 4158-4162.
[ORIŇÁK, Andrej - ORIŇÁKOVÁ, Renáta - HEILE, Andreas - TALIAN, Ivan
48
- TERHORST, M. - ARLINGHAUS, Heinrich Frank]
Use of multi-N-donor ligands for preparation of organic-inorganic hybrid materials: Crystal
structures of ionic [M(aepn)2][Ni(CN)4].H2O and polymeric M(aepn)Ni(CN)4(M=Zn(II),
Cd(II); aepn=N-(2 aminoethyl)-1,3-propanediamine) / Jana Paharová... [et al.].
In: Journal of Molecular Structure. - ISSN 0022-2860. - Roč. 842 (2007), s. 117-124.
[PAHAROVÁ, Jana - ČERNÁK, Juraj - ŽÁK, Zdirad - MAREK, Jaromír]
cis-Bis(tricyanomethanido)[tris(2-aminoethzl)amine]nickel(II) / Ivan Potočňák... [et al.].
In: Acta Crystallographica Section E - Structure Reports Online. ISSN 1600-5368. - Roč. 63, č. (2007), s. m2072-m2073.
[POTOČŇÁK, Ivan - LANCZ, Gábor - RŮŽIČKA, Aleš - JÄGER, Lothar]
Composite materials of synthetic mordenite and AgI / Mária Reháková... [et al.]. - Č.
projektu: VEGA 1/1385/04.
In: Journal of Inclusion Phenomena and Molecular Recognition in
Chemistry. - ISSN 0923-0750. - Roč. 58 (2007), s. 151-159.
[REHÁKOVÁ, Mária - ČUVANOVÁ, Silvia - WADSTEN, Tommy - ŠÁLY, Vladimír NAGYOVÁ, Stanislava ]
Characterization of the Polyanion-Induced Molten Globule-Like State of Cytochrome c / Erik
Sedlák. - Č. projektu: APVT-20-006604-M.Humeník, VEGA 1/1272/04-E.Valušová, VEGA
1/1272/04-N.Tomášková, APVT-20-006604-J.Adamčík.
In: Biopolymers. - ISSN 0006-3525. - Roč. 86, č. 2 (2007), s. 119-126.
[SEDLÁK, Erik]
Discrete roles of copper ions in chemical unfolding of human ceruloplasmin / Erik Sedlák,
Pernilla Wittung-Stafshede.
In: Biochemistry. - ISSN 0006-2960. - Roč. 46 (2007), s. 9638-9644.
[SEDLÁK, Erik - WITTUNG-STAFSHEDE, Pernilla]
Differential stability of dimeric and monomeric cytochrome c oxidase exposed to elevated
hydrostatic pressure / Jana Staničová... [et al.].
In: Biochemistry. - ISSN 0006-2960. - Roč. 46 (2007), s. 7146-7152.
[STANIČOVÁ, Jana - SEDLÁK, Erik - MUSATOV, Andrej - ROBINSON, Neal C.]
Thermal, spectral and biological properties of Zn(II)complex compounds with phenazone /
Erika Szunyogová... [et al.]. - Č. projektu: VEGA 1/2474/05.
In: Journal of Thermal Analysis and Calorimetry. - ISSN 1388-6150. - Roč. 88 (2007), s.
219-223.
[SZUNYOGOVÁ, Erika - GYÖRYOVÁ, Katarína - HUDECOVÁ, Daniela - PIKNOVÁ,
Lenka - CHOMIČ, Jozef - VARGOVÁ, Zuzana - ZELEŇÁK, Vladimír]
The physicochemical and biological properties of zinc(II) complexes / Erika Szunyogová...
[et al.]. - Č. projektu: VEGA 1/2474/05.
In: Journal of Thermal Analysis and Calorimetry. - ISSN 1388-6150. - Roč. 88 (2007), s.
355-361.
[SZUNYOGOVÁ, Erika - MUDROŇOVÁ, D. - GYÖRYOVÁ, Katarína - NEMCOVÁ,
Radomíra - KOVÁŘOVÁ, Jana - FINDORÁKOVÁ, Lenka]
49
Comparative TOF-SIMS and MALDI TOF-MS analysis of different chromatographicplanar
substrates / Ivan Talian... [et al.].
In: Journal of Separation Science. - ISSN 1615-9314. - Roč. 30 (2007), s. 2570-2582.
[TALIAN, Ivan - ORIŇÁK, Andrej - PREISLER, Jan - HEILE, Andreas ONOFREJOVÁ, Lucia - KANIANSKY, Dušan - ARLINGHAUS, Heinrich Frank]
Heterocyclization of (acridin-9-YL)thiosemicarbazides with dimethylacetylenedicarboxylate
/ Jana Tomaščiková... [et al.]. - Č. projektu: VEGA 1/2471/05.
In: Collection of Czechoslovak Chemical Communications. - ISSN
0010-0765. - Roč. 72, č. 3 (2007), s. 347-362.
[TOMAŠČIKOVÁ, Jana - IMRICH, Ján - DANIHEL, Ivan - BÖHM, Stanislav KRISTIAN, Pavol]
Conformational stability and dynamics of cytochrome c affect its alkaline isomerization /
Nataša Tomášková... [et al.]. - Č. projektu: APVT-20-006604, VEGA 1/1272/04.
In: Journal of Biological Inorganic Chemistry. - ISSN 0949-8257. - Č. 12 (2007), s. 257266.
[TOMÁŠKOVÁ, Nataša - VARHAČ, Rastislav - ŽOLDÁK, Gabriel OLEKŠÁKOVÁ, Lenka - SEDLÁKOVÁ, Dagmar - SEDLÁK, Erik]
Ternary complexes of Zn(II), cyclen and pyridinecarboxylic acids / Zuzana Vargová... [et al.].
In: European Journal of Inorganic Chemistry. - ISSN 1434-1948. - Roč. 25 (2007), s.
3974-3987.
[VARGOVÁ, Zuzana - KOTEK, Jan - RUDOVSKÝ, Jakub - PLUTNAR, Jan GYEPES, Robert - HERMANN, Petr - LUKEŠ, Ivan]
Rapid, sensitiveand selective spectrophotometric determination of phosphate as an ion
associate of 12-molybdenphosphate with Astra Phloxine / Andriy Vishnikin... [et al.]. - Č.
projektu: VEGA 1/4451/07.
In: Microchimica Acta. - ISSN 1436-5073. - Roč. 159, č. 3-4 (2007), s. 371-378.
[VISHNIKIN, Andriy - KHAIR E. A. AL-SHWAIYAT, Mohammed - BAZEĽ, Yaroslav
- ANDRUCH, Vasiľ]
Intercalators: Contra cruciform extrusion in DNA / Viktor Víglaský, Patrik Danko. - Č.
projektu: VEGA 1/3254/06, VEGA 1/1274/04.
In: Analytical Biochemistry. - ISSN 0003-2697. - Roč. 360 (2007), s. 7-13.
[VÍGLASKÝ, Viktor - DANKO, Patrik]
Magneto-structural correlation in Cu(NH3)2AG2(CN)4. Crystal structure, magnetic and
thermodynamic properties of an S=1/2 low - dimensional Heisenberg antiferromagnet /
Alexander Vlček... [et al.].
In: Solid State Sciences. - ISSN 1293-2558. - Roč. 9 (2007), s.116-125.
[VLČEK, Alexander - ORENDÁČ, Martin - ORENDÁČOVÁ, Alžbeta KAJŇAKOVÁ, Marcela - PAPAGEORGIOU, Thomas - CHOMIČ, Jozef - ČERNÁK,
Juraj - MASSA, Werner - FEHER, Alexander]
The isolation and photochemistry if individual atropisomers of photochromic diarylethenes /
Martin Walko, Ben L. Feringa.
In: Chemical Communications. - ISSN 1359-7345. - (2007), s. 1745-1747.
[WALKO, Martin - FERINGA, Ben L.]
50
Correlation of infrated spectra of zinc(II) carboxylates with their structures / Vladimír
Zeleňák... [et al.].
In: Spectrochimica Acta Part A. - ISSN 1386-1425. - Roč. 66, č. 2 (2007), s. 262-272.
[ZELEŇÁK, Vladimír - VARGOVÁ, Zuzana - GYÖRYOVÁ, Katarína]
Diversity of carboxylate coordination in two novel zinc(II) cynnamate complexes / Vladimír
Zeleňák...[et al.].
In: Inorganic Chemistry Communications. - ISSN 1387-7003. - Roč. 10, č. 1 (2007), s.
27-32.
[ZELEŇÁK, Vladimír - CÍSAŘOVÁ, Ivana - LLEWELLYN, Philip]
Release factors 2 froms Escherichia coli and Thermus thermophilus: structural and
microcalorimetric studies / Gabriel Žoldák...[et al.].
In: Nucleic Acids Research. - ISSN 0305-1048. - Roč. 35, č. 4 (2007), s. 1343-1353.
[ŽOLDÁK, Gabriel - REDECKE, Lars - SVERGUN, Dimitri I. - KONAREV,
Peter V. - VOERTLER, Stefan - DOBBEK, Holger - SEDLÁK, Erik - SPRINZL,
Mathias]
51
Institute of GEOGRAPHY
Director:
Assoc. Prof. Zdenko Hochmuth, PhD
Deputy Directors:
Assoc. Prof. Peter Spišiak, PhD
Vladimíra Tomášiková
Address:
Institute of Geography
Jesenná 5, 040 01 Košice
Contact:
Tel.: ++421-55-6258594, 6221128-190
Fax: ++421-55-6222124
e-mail: ug@upjs.sk
Secretary:
Lucia Pachingerová
Professors:
Ján Košťálik, DSc
Assoc. Professors:
Zdenko Hochmuth, PhD
Peter Spišiak, PhD
Dušan Barabas, PhD
Assist. Professors:
Katarína Bónová, PhD
Janetta Dická
Anton Fogaš
Valéria Hochmuthová
Marián Kulla, PhD
Ladislav Dzurovčin, PhD
Vladimíra Tomášiková
Miloslav Ďurica
Researchers:
RNDr. Stela Lovacká, PhD
52
Domestic Cooperation:
Slovak Hydrometeorological Institute, Bratislava, Košice
Slovak Speleological Society, Liptovský Mikuláš
Slovak cave administration, Liptovský Mikuláš
Slovak Museum of Nature Protection and Speleology, Liptovský Mikuláš
Foreign Partners:
Institut für Geographie, Universität zu Köln, Germany
M. C. Sklodowska University, Department of Physical Geography and Paleography, Lublin,
Poland
Nyíregyházi Főiskola, Faculty of Sciences, Department of Geography, Hungary
Chernivtsi National University of Jury Fedkovich, Ukraine
Hungarian Academy of Sciences, North Hungarian Regional Department.of the Centre for
Regional Studies, Miskolc, Hungary
Research Projects
Regionalisation and geographical information database of karst regions of Slovakia
VEGA 1/3062/06
(Zdenko Hochmuth, 01/2006 – 12/2008)
Formation of new socio-economic structures in rural and suburban regions of Slovakia
VEGA 1/3063/06
(Peter Spišiak, 01/2006 – 12/2008)
The special features of development and spatial differentiation of the human geographic
structures in the region of Košice
VEGA 1/2024/05
(Marián Kulla, 01/2005 – 12/2007)
53
Selected Results
VEGA 1/3063/06 (Spišiak): We have continued researching the model microregional
structures in the rural areas. The studies were carried out in marginal areas where new
approaches like changes in land use and perception of inhabitants on development
programmes were applied. Some analyses were presented on foreign conferences in the Czech
Republic and Hungary.
VEGA 1/2024/05 (Kulla): In this project almost all partial components of
humangeographical research were processed. With respect to inhabitants, the intiguing
research on Roma population as well as non-traditional research of population intentions of
the young has been done. A phenomenon typical of city development in post-socialistic
period-suburbanisation - has been elaborated and main urbanisation zones in the city
surroundings were identified. Mapping the productive and non-productive activities in the
region was another area of interesting research. Issues such as identification of industrial
parks, recreation resorts, agrosubjects both in the city as well as in the city surroundings,
changes of functional use of city centre are among the most valuable.
VEGA 1/3062/06 (Hochmuth): The principal outcome of the application part was an
ongoing implementation of historical and current knowledge and concepts into the proposal of
geographical information database of karst territories in Slovakia. The second phase of the
proposal comprises the preparation of synthetical work to be published. We have worked on
analogue as well as digital founding maps and systematisation of knowledge in the context of
proposal of database, structuring the geographical base and verification of its usage for
regionalisation of smaller sample karst territories in Slovakia.
APVV SK - UA 00206– Slovensko -Ukrajina (Hochmuth): In the course of the second year
of the project we aimed at practical application of methods used in Slovakia and exploring the
socioeconomic phenomena on Ukraine border. Considering the evaluation of travel and
tourism forms, new Ukrainian methodology that has not been used in Slovakia yet, was
applied.
Selected Publications
Moldavská jaskyňa v zrkadle dejín = A szepsi-barlang a történelem tükrében / Zdenko
Hochmuth... [et al.]. - Moldava nad Bodvou : Mestský úrad v Moldave nad bodvou, 2007. 87 s. + mapy. – ISBN 978-969766-9-0.
[HOCHMUTH, Zdenko - HUNKA, Ján - SOJÁK, Marián - TERRAY, Miroslav]
A regionális fejlödés és a táj teljesítö képessége a kassai kerületben / Dušan Barabas.
In: Észak-magyarországi Stratégiai Füzetek. - ISSN 1786-1594. Roč. 4, č. 1 (2007), s. 98102.
[BARABAS, Dušan]
Határon átnyúló együttmüködés Szlovákiában / Anton Fogaš.
In: Észak-magyarországi Stratégiai Füzetek. - ISSN 1786-1594. - Roč. 4, č. 1 (2007), s.
86-91.
54
[FOGAŠ, Anton - TIMÁROVÁ, Eva]
Az integrált vidékfejlesztés Szlovákia kistérségeiben / Peter Spišiak. - Č. projektu: VEGA
1/3063/06, VEGA 1/2024/05.
In: Észak-magyarországi Stratégiai Füzetek. - ISSN 1786-1594. - Roč. 4, č. 1 (2007), s.
91-98.
[SPIŠIAK, Peter]
Prejavy klimatických zmien v časti Košickej kotliny a ich možný vplyv na druhotnú štruktúru
krajiny / Dušan Barabas.
In: Geographia Cassoviensis. ISSN 1337-6748. ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 7-10.
[BARABAS, Dušan]
Magnetostratigrafia jaskynných sedimentov a speleogenéza Moldavskej a Jasovskej jaskyne /
Pavel Bella... [et al.].
In: Slovenský kras : Acta Carphatica Slovaca. - ISSN 0560-3137. - Roč. 45 (2007), s. 1542.
[BELLA, Pavel - BOSÁK, Pavel - PRUNER, Petr - HOCHMUTH, Zdenko HERCMAN, Elena]
Diferenciácia sociálno-demografickej štruktúry v zázemí mesta Košice z aspektu
suburbanizácie / Janetta Dická. - Č. projektu: VEGA 1/3063/06, VVGS PF 07/2007/G, VEGA
1/2024/05.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 19-24.
[DICKÁ, Janetta]
Košice - významné kultúrne, spolčenské a obchodné centrum východného Slovenska v
kontexte chronológie najvýznamnejších historických udalostí v dejinách mesta do začiatku
20.storočia / Anton Fogaš. - Č. projektu: VEGA 1/2024/05.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 25-30.
[FOGAŠ, Anton]
Kras Medzevskej pahorkatiny ako príklad kotlinového krasu / Zdenko Hochmuth. - Č.
rojektu: VEGA 1/3062/06.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 49-54.
[HOCHMUTH, Zdenko]
Rómske osídlenie Košickej kotliny / Viktória Kandráčová. - Č. projektu: VEGA 1/2024/05.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 67-73.
[KANDRÁČOVÁ, Viktória]
Comparative analysis of international tourism development in Ukraine and Slovakia /
Oleksandr Koroľ, Žan Makarenko, Zdenko Hochmuth. - Č. projektu: md SK-UKR2.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 81-86.
55
[KOROĽ, Oleksandr - MAKARENKO, Žan - HOCHMUTH, Zdenko]
Ílové minerály, chemizmus, mikromorfológia a chronostratigrafia terra ross v Slovenskom
krase / Ján Košťálik. - Č. projektu: VEGA 1/3062/06.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 87-93.
[KOŠŤÁLIK, Ján]
Charakteristika vybraných foriem cestovného ruchu v meste Košice a v jeho zázemí / Marián
Kulla. - Č. projektu: VEGA 1/2024/05.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 107-112.
[KULLA, Marián]
Závrty v južnej časti Jasovskej planiny / Alena Labunová. - Č. projektu: VEGA 1/3062/06.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 113-116.
[LABUNOVÁ, Alena]
Centrá vybraných zdravotníckych zariadení funkčného mestského regiónu Prešov a ich
spádové obvody v mozaike Thiessenových polygónov / Stela Lovacká.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 117-121.
[LOVACKÁ, Stela]
Formovanie trhu s poľnohospodárskou pôdou v stredoeurópskom priestore / Katarína
Pavličková, Peter Spišiak. - Č. projektu: VEGA 1/3063/06.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 145-150.
[PAVLIČKOVÁ, Katarína - SPIŠIAK, Peter]
Súčasné poľnohospodárske využitie vybraných kotlín Slovenska / Peter Spišiak. - Č. projektu:
VEGA 1/3063/06.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 175-180.
[SPIŠIAK, Peter]
Nové pohľady na obnovu dediny na Slovensku ("Dedina roka", Mikroregión "Za čistú
Žitavu") / Peter Spišiak. - Č. projektu: VEGA 1/3063/06.
In: Geografická revue : časopis Katedry geografie Fakulty prírodných vied Univerzity
Mateja Bela v Banskej Bystrici. – ISSN 1336-7072. - Roč. 3, č. 1 (2007), s. 149-160.
[SPIŠIAK, Peter]
K otázke historicko-geografického obrazu východoslovenského regiónu / Ladislav Tajták.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. 1
(2007), s. 181-184.
[TAJTÁK, Ladislav]
K niektorým otázkam regionálnych dejín na Slovensku / Ladislav Tajták.
In: Historický časopis. - ISSN 0018-2575. - Roč. 55, č. 1 (2007), s. 104-106.
56
[TAJTÁK, Ladislav]
Perspektívy reprodukčného správania mladej generácie v regióne Košíc / Vladimíra
Tomášiková. - Č. projektu: VEGA 1/2024/05.
In: Geographia Cassoviensis. - ISSN 1337-6748. – ISBN 978-80-7097-700-2. - Roč. I
(2007), s. 185-192.
[TOMÁŠIKOVÁ, Vladimíra]
57
Institute of COMPUTER SCIENCE
Director:
Assoc. Prof. Gabriel Semanišin, PhD
Deputy Director:
Assoc. Prof. Gabriela Andrejková, PhD
Address:
Institute of Computer Science
Jesenná 5 / Park Angelinum 9, 041 54
Košice
Contact:
Tel.: ++421-55-6220949, 6221128-9
6221926-28
Fax: ++421-55-6222124
e-mail: ui@upjs.sk
Secretary:
Zlatica Seilerová
Professors:
Viliam Geffert, DSc
Peter Vojtáš, DSc
Assoc. Professors:
Gabriela Andrejková, PhD
Miroslav Repický, PhD
Gabriel Semanišin, PhD
Csaba Török,PhD
Assist. Professors:
Peter Eliáš, PhD
Jozef Jirásek, PhD
Stanislav Krajči, PhD
Ľubomír Šnajder, PhD
Vladimír Lacko, PhD
Jozef Zápotocký
Milan Schmotzer, PhD
Jozef Studenovský, PhD
Peter Mlynarčík
Alexander Szabari
Tomáš Horváth
Ján Guniš
58
Rastislav Krivoš-Belluš
Eva Miliczká, PhD
Assist. Researchers:
Marián Andrejko
Technical staff:
Hana Žežulová
Ladislav Pálfi
Jozef Mičko
PhD Students:
Ľubomíra Ištoňová
Peter Gurský
František Galčík
Róbert Novotný
Marián Novotný
Michal Mati
Jozef Oravec
Jana Pribolová
Veronika Vaneková
Jozef Gajdoš
Ondrej Krídlo
Ján Katrenič
Domestic Cooperation:
VSL Software Ltd., Košice
US Steel Košice, Educational and Counseling Centre, Košice, Informatics Co., Košice
pFlow Ltd.
Siemens-PSE Ltd.
IBM Ltd.
Ness-Slovakia Ltd.
Novitex - TAX, Ltd.
ToryConsulting Ltd.
BPM Consulting Ltd.
T-Systems, Ltd.
Rasax Ltd.
Novisoft Ltd.
Foreign Cooperation:
Academy of Sciences of the Czech Republic, Institute of Computer Science, Czech Republic
59
Charles University, Prague, Czech Republic
Czech Technical University, Prague, Czech Republic
Technical University Vienna, Austria
University of Bonn, Germany
University of Malaga, Spain
University of Milan, Italy
UNISA, Pretoria, South Africa
TU Bergakademie Freiberg
Research Projects
Combinatorial structures and complexity of algorithms
VEGA 1/3128/06
(Viliam Geffert, 01/2006 – 12/2008)
Formal models motivated by the needs of semantics web and their experimental verification
VEGA 1/3129/06
(Peter Vojtáš, 01/2006 – 12/2008)
Virtual department and e-learning in teaching.
KEGA 3/3107/05
(Peter Vojtáš, 01/2005 – 12/2007)
Academic informational system – continued in the second year of development.
RP IT 07713 - 3k
(Gabriel Semanišin, 05/2005 – 12/2007)
Methodology design for e-learning and application of innovative methods in teaching at
Pavol Jozef Šafárik University in Košice.
RP IT 5c
(Gabriela Andrejková, 01/2006 – 04/2007)
60
Preparation of experts in computer science at Computer Science Institute of Faculty of
Science of Pavol Jozef Šafárik University in Košice.
RP 07713-5d-300/07
(Viliam Geffert, 05/2007 – 12/2007)
Methodology design and creation of supporting materials for e-learning from university
point of view at Pavol Jozef Šafárik University in Košice.
RP 07713-5c-299/07
(Gabriela Andrejková, 05/2007 – 02/2008)
Fusion of interpolation and approximation.
VEGA 1/4003/07
(Csaba Török, 01/2008 – 12/2009)
Selected Results
Grant VEGA 1/3128/06 (Geffert): We have obtained new relationship between the sizes of
two-way finite automata accepting a language and its complement. In the deterministic case,
for a given automaton (2dfa) with n states, we build an automaton accepting the complement
with at most 4n states. For the nondeterministic case, using a variant of inductive counting,
we show that the complement of a unary language, accepted by an n-state two-way automaton
(2nfa), can be accepted by an O(n^8)-state 2nfa. This allows the simulation of unary 2nfa’s by
probabilistic Las Vegas two-way automata, still using only O(n^8) states.
VEGA 1/3129/06 (Vojtáš): We proposed a model of a middleware system enabling
personalized web search for users with different preferences. We integrate both inductive and
deductive tasks to find user preferences and consequently best objects. The model is based on
modeling preferences by fuzzy sets and fuzzy logic. We present the model-theoretic semantic
for fuzzy description logic f-EL which is the motivation of creating a model for fuzzy RDF.
Our model was experimentally implemented and integration was tested.
VEGA 1/4003/07 (Török): We derived a new representation of polynomials based on
reference points. We also generalized the r-point transformation for functions of two variables
with 2x2 reference points and derived the form of IZA surfaces for local approximation of 3D
data. Based on IZA polynomials we suggested new local models with r reference points, r=24, and proved that the recursive estimation of the local model is consistent. Due to an
appropriate localization of the reference points we succeeded to grant the smoothness of the
neighboring approximants without solving the classical system of spline equations.
61
Selected Publications
Magic numbers in the state hierarchy of finite automata / Viliam Geffert. - Č. projektu:
VEGA 1/3128/06.
In: Information and Computation. - ISSN 0890-5401. - Roč. 205 (2007), s. 1652-1670.
[GEFFERT, Viliam]
Complementing two-way finite automata / Viliam Geffert, Giovanni Pighizzini, Carlo
Mereghetti.
In: Information and Computation. - ISSN 0890-5401. - Roč. 205 (2007), s. 1173-1187.
[GEFFERT, Viliam - PIGHIZZINI, Giovanni - MEREGHETTI, Carlo]
A categorial view at generalized concept lattices / Stanislav Krajči.
In: Kybernetika. - ISSN 0023-5954. - Roč. 43, č. 2 (2007), s. 255-264.
[KRAJČI, Stanislav]
Nontraceable detour graphs / Frank Bullock, Marietjie Frick, Gabriel Semanišin, Róbert
Vlačuha.
In: Discrete Mathematics. - ISSN 0012-365X. - Roč. 307, č. 7-8 (2007), s. 839-853.
[BULLOCK, Frank - FRICK, Marietjie - SEMANIŠIN, Gabriel - VLAČUHA, Róbert]
On a tree partition problem / Ján Katrenič, Gabriel Semanišin. - Č.projektu: VEGA
1/3004/06, APVT-20-004104.
In: Electronic Notes in Discrete Mathematics. - ISSN 1571-0653. - Roč. 28 (2007), s. 325330.
[KATRENIČ, Ján - SEMANIŠIN, Gabriel]
On invariants of hereditary graph properties / Peter Mihók, Gabriel Semanišin. - Č. projektu:
1/0424/03, APVT-20-114104.
In: Discrete Mathematics. - ISSN 0012-365X. - Roč. 307, č. 7-8 (2007), s. 958-963.
[MIHÓK, Peter - SEMANIŠIN, Gabriel]
62
Institute of MATHEMATICS
Director:
Prof. Stanislav Jendroľ, DSc
Deputy Directors:
Prof. Katarína Cechlárová, PhD
Assoc. Prof. Mirko Horňák, PhD
Assoc. Prof. Judita Lihová, PhD
Divisions:
Heads:
Division of Algebra and Geometry
Assoc. Prof. Danica Studenovská, PhD
Division of Didactics of Mathematics
Assoc Prof. Matúš Harminc, PhD
Division of Discrete Mathematics
Assoc. Prof. Mirko Horňák, PhD
Division of Economical and
Financial Mathematics
Prof. Katarína Cechlárová, PhD
Division of Mathematical Analysis
Assoc. Prof. Ján Ohriska, PhD
Address:
Institute of Mathematics
Jesenná 5, 040 01 Košice
Contact:
Tel.: ++421-55-622294
Fax: ++421-55-6222124
e-mail: umv@science.upjs.sk
Secretary:
Zlatica Knapíková
Professors:
Prof. Lev Bukovský, DSc
Prof. Katarína Cechlárová, PhD
Prof. Jozef Doboš, PhD
Prof. Stanislav Jendroľ, DSc
Assoc. Prof. Matúš Harminc, PhD
Assoc. Professors:
Assoc. Prof. Mirko Horňák, PhD
63
Assoc. Prof. Jaroslav Ivančo, PhD
Assoc. Prof. Judita Lihová, PhD
Assoc. Prof. Božena Mihalíková, PhD
Assoc. Prof. Ján Ohriska, PhD
Assoc. Prof. Miroslav Ploščica, PhD
Assoc. Prof. Valéria Skřivánková, PhD
Assoc. Prof. Roman Soták, PhD
Assoc. Prof. Danica Studenovská, PhD
Assoc. Prof. Dušan Šveda, PhD
Assoc. Prof. Ivan Žežula, PhD
Assist. Professors:
Igor Fabrici, PhD
Jana Hajduková, PhD
Jozef Haleš, PhD
Martina Hančová
Ondrej Hutník, PhD
František Kardoš, PhD
Štefan Kulcsár, PhD
Oľga Kulcsárová, PhD
Stanislav Lukáč, PhD
Tomáš Madaras, PhD
Ivan Mojsej
Ingrid Semanišinová, PhD
PhD Students:
Viera Borbeľová
Kristína Budajová
Marián Buxár
Július Czap
Radovan Engel
Róbert Hajduk
Peter Katrenič
Daniel Klein
Ivana Kovárová
Jana Mihalčová
Jozef Miškuf
Peter Molnár
Janka Oravcová
Jozef Sekerák
Michal Staš
Erika Škrabuľáková
Jana Zlámalová
Research Staff:
Gabriela Nováková
Monika Onofrejová
64
Domestic Cooperation:
Comenius University, Faculty of Mathematics, Physics and Informatics, Bratislava,
Matej Bel University, Banská Bystrica,
Slovak Academy of Sciences, Institute of Mathematics, Bratislava,
Slovak Technical University, Bratislava,
Technical University, Košice,
University of Žilina, Faculty of Science, Žilina.
Foreign Partners:
AGH University of Science and Technology, Kraków, Poland,
Charles University, Prague, Czech Republic,
Hungarian Academy of Sciences, Computer and Automation Research Institute, Budapest,
Hungary,
Hungarian Academy of Sciences, Mathematical Institute, Budapest, Hungary,
Institut Teknologi Bandung, Indonesia,
J. E. Purkyně University, Ústí nad Labem, Czech Republic,
Lajos Kossuth University, Debrecen, Hungary,
Masaryk University, Brno, Czech Republic,
Technical University, Braunschweig, Germany,
Technical University, Budapest, Hungary
Technical University, Dresden, Germany,
Technical University, Freiberg, Germany,
Technical University, Ilmenau, Germany,
Technical University, Klagenfurt, Austria,
Technical University, Milan, Italy,
Technical University, Warsaw, Poland,
Technical University, Vienna, Austria,
Technical University, Zielona Góra, Poland,
University of Berhampur, India,
University of Birmingham, UK,
University of Caen, France,
65
University of Dundee, UK,
University of Florence, Italy,
University of Ljubljana, Slovenia,
University of Louisville, USA,
University of Montreal, Canada,
University of Morgantown, USA,
University of Newcastle, Australia,
University of Odense, Denmark,
University of Veszprém, Hungary,
University of Washington, Seattle, USA,
University of West Bohemia, Plzeň, Czech Republic,
Vanderbilt University, Nashville, USA.
Research Projects
Actuarial sciences in nonlife insurance in Slovak conditions
VEGA 1/2630/05
(Jozef Fecenko, 01/2005 – 12/2007)
Internet explanatory dictionary of mathematical notions and its usage in teaching
mathematics in elementary schools and in out-of-school activities
KEGA 3/3009/05
(Stanislav Jendroľ, 01/2005 – 12/2007)
Methods of discrete mathematics and their applications
APVT-20-005204 project
(Stanislav Jendroľ, 01/2005 – 12/2007)
E-learning support of mathematics teaching
KEGA 3/3007/05
(Dušan Šveda, 01/2005 - 12/2007)
Combinatorial methods in economic models
VEGA 1/3001/06
(Katarína Cechlárová, 01/2006 – 12/2008)
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Set theory methods in analysis and topology
VEGA 1/3002/06
(Lev Bukovský, 01/2006 – 12/2008)
Algebraic structures
VEGA 1/3003/06
(Danica Studenovská, 01/2006 – 12/2008)
Structure, embeddings, colourings and labellings of graphs
VEGA 1/3004/06
(Stanislav Jendroľ, 01/2006 – 12/2008)
Asymptotic and oscillatory properties of solutions of differential equations and systems
VEGA 1/3005/06
(Ján Ohriska, 01/2006 – 12/2008)
Generalisations of continuity of functions and vector integration
VEGA 2/6087/26
(Jozef Doboš, 01/2006 – 12/2008)
Selected Results
APVT-20-004104 (Jendroľ): In 1955 Kotzig proved that every 3-connected planar graph
contains an edge with degree sum of its endvertices at most 13. This theorem is strengthened
for planar graphs of minimum degree 3 in J.Harant, S. Jendroľ [Graphs Combin. 23 (2007),
529-543] where the existence of a star K1,r in every planar graph G of minimum degree 3 is
proved such that the central vertex of K1,r has in G degree r, 3 ≤ r ≤ 5, and r - 2 leaves of K1,r
have in G degrees from a certain small list. By this paper are, except for the Kotzig statement,
strengthened also several recently published theorems.
VEGA 1/3002/06 (Bukovský): The equivalence of two recently studied properties of the
topological space of continuous real functions with topology of pointwise convergence has
been shown (QN=(α1), one implication was already known). That enabled to apply some
consistency results to unsolved problems connected with so called Scheepers hypothesis
(wQN=S1(Γ,Γ)), e.g. to show that this hypothesis is undecidable in the set theory.
VEGA 1/3003/06 (Studenovská): In J. Herchl, D. Jakubíková-Studenovská [Soft Computing
11 (2007), 1107-1112] it has been proved that, in general, a unary algebra with more than one
67
operation is not globally determined. In D. Jakubíková-Studenovská, J. Pócs [Czechoslovak
Math. J. 57(132) (2007), 975-986] it has been proved that Retract Theorem is valid for all
monounary algebras. There have been found conditions of existence and a constructive
description of a retract extension of one partial monounary algebra by another one [D.
Jakubíková-Studenovská, Selected questions of algebra, Collection of papers dedicated to the
memory of N.Ya. Medvedev, (2007), 242-253]. Properties of a Cantor extension of an
Archimedean lattice ordered group have been investigated.
VEGA 1/3004/06 (Jendroľ): An n-vertex tree T is arbitrarily vertex decomposable if for any
sequence τ of positive integers adding up to n there is a sequence of vertex disjoint subtrees of
T with orders given by τ.In the paper M.Horňák, Zs. Tuza, M. Woźniak [Discrete Appl. Math.
155 (2007), 1420-1429] there have been completely characterised on-line arbitrarily vertex
decomposable trees. Necessary and sufficient conditions for the existence of G(5,n)-fulleroids
having 5-gonal and n-gonal faces only and the group of automorphism isomorphic to a given
group have been determined for all possible groups.
VEGA 1/3005/06 (Ohriska): In the study of noncanonical nonlinear differential equations of
the third order with quasiderivatives there have been obtained comparison theorems on
property A between linear and nonlinear equations. Using these results integral criteria for
property A for nonlinear equations have been found. In the study of neutral differential
equations there have been obtained sufficient conditions for bounded solutions to be
oscillatory which generalise some known results for differential equations without neutral
term.
KEGA 3/3007/05 (Šveda): Methodology and recommendation for creation and realisation of
e-learning courses have been worked out. General schemes for realisation of cognitive process
in e-learning courses have been created with the emphasis on active work with information
and utilisation of feedback during teaching process. Some topics from the educational content
have been didactically developed.
Selected Publications
Convergence of real functions and covering properties / Lev Bukovský. - Č. projektu: VEGA
1/3002/06.
In: Selection Principles and Covering Properties in Topology : quaderni di matematica,
volume 18. - Italy : Guida, 2007. – ISBN 978-88-6042-333-7. - S. 107-132.
[BUKOVSKÝ, Lev]
Inapproximability of the kidney exchange problem / Péter Biró, Katarína Cechlárová.
In: Information Processing Letters. - ISSN 0020-0190. - Roč. 101 (2007), s. 199-202.
[BIRÓ, Péter - CECHLÁROVÁ, Katarína]
Globals of unary algebras / František Herchl, Danica Jakubíková-Studenovská. - Č. projektu:
VEGA 1/3003/06, 1/0423/03.
In: Soft Computing : A Fusion of Foundations, Methodologies and
Applications. - ISSN 1432-7643. - Roč. 11 (2007), s. 1107-1112.
68
[HERCHL, František - JAKUBÍKOVÁ-STUDENOVSKÁ, Danica]
On-line arbitrarily vertex decomposable tress / Mirko Horňák, Zsolt Tuza, Mariusz Woźniak.
In: Discrete Applied Mathematics. - ISSN 0166-218X. - Roč. 155 (2007), s. 1420-1429.
[HORŇÁK, Mirko - TUZA, Zsolt - WOŹNIAK, Mariusz]
On octahedral fulleroids / Stanislav Jendroľ, František Kardoš.
In: Discrete Applied Mathematics. - ISSN 0166-218X. - Roč. 155 (2007), s. 2181-2186.
[JENDROĽ, Stanislav - KARDOŠ, František]
Tetrahedral fulleroids / František Kardoš. - Č. projektu: 1/0424/03, APVT-004104.
In: Journal of Mathematical Chemistry. - ISSN 0259-9791. - Roč. 41, č. 2 (2007), s. 101111.
[KARDOŠ, František]
On irregular total labellings / Martin Bača... [et al.].
In: Discrete Mathematics. - ISSN 0012-365X. - Roč. 307 (2007), s. 1378-1388.
[BAČA, Martin (25%) - JENDROĽ, Stanislav (25%) - MILLER, Mirka (25%) - RYAN,
Joseph]
A lower bound for on-line ranking number of a path / Erik Bruoth, Mirko Horňák. - Č.
projektu: 1/0424/03.
In: Discrete Mathematics. - ISSN 0012-365X. - Roč. 307 (2007), s. 347-1355.
[BRUOTH, Erik - HORŇÁK, Mirko]
The structure of 1-planar graphs / Igor Fabrici, Tomáš Madaras. In: Discrete Mathematics. ISSN 0012-365X. - Roč. 307 (2007), s. 854-865.
[FABRICI, Igor - MADARAS, Tomáš]
Light graphs in families of outerplanar graphs / Igor Fabrici. - Č. projektu: 1/0424/03, APVT20-004104.
In: Discrete Mathematics. - ISSN 0012-365X. - Roč. 307 (2007), s. 866-872.
[FABRICI, Igor]
Test elements and the Retract theorem for monounary algebras / Danica JakubíkováStudenovská, Jozef Pócs.
In: Czechoslovak Mathematical Journal. - ISSN 0011-4642. - Roč. 57, č. 3 (2007), s. 975986.
[JAKUBÍKOVÁ-STUDENOVSKÁ, Danica - PÓCS, Jozef]
The 7-cycle C7 is light in the family of planar graphs with minimum degree 5 / Tomáš
Madaras, Riste Škrekovski, Heinz-Jürgen Voss.
In: Discrete Mathematics. - ISSN 0012-365X. - Roč. 307 (2007), s. 1430-1435.
[MADARAS, Tomáš - ŠKREKOVSKI, Riste - VOSS, Heinz-Jürgen]
Lightness, heaviness and gravity / Tomáš Madaras, Riste Škrekovski.
In: Discrete Mathematics. - ISSN 0012-365X. - Roč. 307 (2007), s. 939-951.
[MADARAS, Tomáš - ŠKREKOVSKI, Riste]
69
Institute of PHYSICS
Director:
Assoc. Prof. Michal Jaščur, PhD
Deputy Directors:
Assoc. Prof. Martin Orendáč, PhD
Assist. Prof.Marián Kireš , PhD
Departments:
Heads:
Department of Biophysics
Assoc. Prof. Jozef Uličný, PhD
Department of Physics of Condensed Matter
Assoc. Prof. Peter Kollár, PhD
Department of Nuclear and Subnuclear Physics
Assist. Prof. Alexander Dirner, PhD
Department of Theoretical Physics and Astrophysics
Assoc. Prof. Michal Jaščur, PhD
Division of Didactics of Physics
Assist. Prof. Marián Kireš, PhD
Address:
Institute of Physics
Park Angelinum 9,
041 54 Košice
Contact:
Tel.: ++421-55-6221128-29
Fax: ++421-55-6222124
e-mail: ufv@upjs.sk
Silvia Gajdošová
Secretary:
Jolana Šemráková
Professors:
Andrej Bobák, DSc
Alexander Feher, DSc
Slavko Chalupka, PhD
Gabriela Martinská, PhD
Pavol Miškovský, DSc
Pavol Vojtaník, DSc
70
Assoc. Professors:
Denis Horváth, PhD
Pavol Petrovič, PhD
Vladimír Ilkovič, PhD
Pavol Sovák, PhD
Michal Jaščur, PhD
Ľubomír Tóth, PhD
Peter Kollár, PhD
Jozef Uličný, PhD
Martin Orendáč, PhD
Eva Vargová, PhD
Ján Degro, PhD
Stanislav Vokál, DSc
Assist. Professors:
Adela Kravčáková, PhD
Mikuláš Kankula
Daniel Jancura, PhD
Samuel Mockovčiak, PhD
Ľudmila Onderová PhD
Zuzana Ješková, PhD
Tibor Švec, PhD
Marián Kireš, PhD
Janka Vrláková
Marek Domaracký
Viktor Michalčin
Pavel Farkaš, PhD
Michal Paulíny, PhD
Researchers:
Jozef Bednarčík
Assoc. Prof. Michal Konč, PhD
Branislav Brutovský, PhD
Silvia Kočanová
Jaroslav Človečko
Pavel Murín, PhD
Jozef Černák, PhD
Ján Mušinský
Erik Čižmár, PhD
Alžbeta Orendáčová, PhD
Alexander Dirner, PhD
Štefan Parimucha, PhD
Gabriela Fabriciová, PhD
Gabriel Pavlík, PhD.
Ján Fedorišin, PhD
Jozef Strečka, PhD
Ján Füzer, PhD
Jana Tóthová, PhD
Rudolf Gális, PhD
Marcel Uličný
Martin Gmitra, PhD
Jozef Urbán, PhD
Jozef Hritz
Rastislav Varga, PhD
Marián Janek
Adriana Zeleňáková, PhD
Marcela Kajňaková, PhD
Anton Zentko,DSc
`
Anna Zorkovská, PhD
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PhD Students:
Paľo Baláž
Mária Konkoľová
Štefan Bálint
Maria Kravčíková
Tóno Baran
Zoltán Kuscsyk
Lenka Bryndzová
Gejza Lajoš
Ľuboslava Burianková
Štefan Michalík
Lucia Čanová
Erika Muššaková
Eva Čukanov
Alena Radváková
Ján Dely
Martin Savko
Kazi Firoz
Frantisek Skoršepa
František Franko
Lucia Sedláková
Peter Gbur
Gabika Tarjányiová
Ján Hanko
Tomáš Tokár
Tomáš Hreus
Zdenko Turčan
Veronika Huntošová
Csilla Uličná
Vladimír Kolesár
Marek Varga
Peter Klein
Alexander Vlček
Domestic Cooperation:
Comenius University, Department of Biophysics and Chemical Physics, Bratislava
International Laser Center, Bratislava
Slovak Academy of Sciences: Astronomical Institute, Tatranská Lomnica, Institute of
Experimental Physics, Košice, Institute for Material Research, Košice
US Steel Co., Košice
Foreign Partners:
Academy of Sciences of the Czech Republic: Astronomical Institute, Ondřejov, Czech
Republic
Academia Sinica, Institute of High Energy Physics, Beijing, China
Adam Mickiewicz University, Faculty of Physics, Poznan, Poland
72
Banaras Hindu University, Varanasi, India
Charles University, Institute of Physics, Prague, Czech Republic
C. Pulaski Technical University, Faculty of Teaching, Department of Physics, Radom, Poland
CSIC, Materials Science Institute of Madrid, Madrid, Spain
European Organization for Nuclear Research (CERN), Geneva, Switzerland
Gerhard Mercator University, Duisburg, Germany
High Energy Physics Institute, Alma-Ata, Kazakhstan
Hua-Zhong University, Institute of Particle Physics, Wuhan, Hubei, China
Hunan Education Institute, Department of Physics, Changsha, Hunan, China
Hungarian Academy of Science, Central Research Institute for Physics, Budapest, Hungary
Institute of Astrophysics, Paris, France
Institute of Atomic Energy, Warsaw, Poland
Institute of Gravitation and Space Research, Bucharest, Romania
Institute of Nuclear Physics, Laboratory of Relativistic Nuclear Physics, Tashkent,
Uzbekhistan.
Iowa State University, Department of Chemistry, Ames, USA
Joint Institute for Nuclear Research, Laboratory of High Energy Physics, Dubna, Russia
Kyushu University, Department of Applied Science, Fukuoka, Japan
National Centre for Scientific Research, Very Low Temperature Research Centre, Grenoble,
France
Nagoya University, Department of Informatics, Nagoya, Japan
Odessa National University, Department of Theoretical Physics, Ukraine
P. N. Lebedev Institute of Physics, Moscow, Russia
Panjab University, Department of Physics, Chandigarh, India
Physical-Technical Institute, Laboratory of High Energies, Tashkent, Uzbekhistan
Polish Academy of Science, Institute of Molecular Physics, Poznan, Poland
Institute of Physics, Warsaw, Poland
Polytechnic Institute, St. Petersburg, Russia
Research Centre Jülich, Institute of Nuclear Physics, Germany
Russian Academy of Sciences, P. L. Kapica Institute for Physical Problems, Moscow, Russia
Shanxi Normal University, Department of Physics, Linfen, Shanxi, China
Technical University, Clausthal, IWW, Clausthal-Zellerfeld, Germany
University of Sydney, School of Physics, Sydney, Australia
University of Cairo, Egypt
73
Pierre and Marie Curie University, Laboratory of Physics and Chemistry of Biomolecules,
Paris, France
University of Bayreuth, Institute of Physics, Germany
University of Athens, Greece
University of Crete, Department of Physics, Heraklion, Greece
University of Rajastan, Department of Physics, Jaipur, India
University of Jammu, Department of Physics, Jammu, India
University of Lodž, Department of Solid State Physics, Lodz, Poland
University of Naples “Federico II”, Department of Physics, Naples, Italy
University of Bologna, Department of Biochemistry, Italy
University of Lund, Department of Physics, Lund, Sweden
University of Stockholm, Department of Physical Chemistry, Arrhenius Laboratory, Sweden
University of Florida, Department of Physics, Gainesville, USA
Ukrainian Academy of Sciences, Institute for Low Temperature Physics, Kharkov, Ukraine
Uzhgorod State University, Department of Physics, Uzhgorod, Ukraine
V. G. Khlopin Radium Institute, St. Petersburg, Russia
Vienna University of Technology, Institute of Experimental Physics, Vienna, Austria
Yerevan Physical Institute, Yerevan, Armenia
Research Projects
A theoretical study of the selected spin lattice systems
VEGA 1/2009/05
(Andrej Bobák, 01/2005 – 12/2007)
Grid-enabled Know-how Sharing Technology Based on ARC Services and Open Standards
6RP Know ARC- 032691
(Jozef Černák, 01/2005 – 12/2007)
Environmentalistic approach to physics education.
KEGA 3/2396/04
(Ján Degro, 01/2004 – 12/2006)
74
Application of new information and communication technologies – increasing interest
about physics in education and extra-educational activities at elementary and secondary
schools. KEGA 3/2386/04
(Alexander Dirner, 01/2004 – 12/2006)
Slovak GRID – development and implementation of GRID technologies in Slovakia
IT Project ME SR
(Alexander Dirner, 05/2005 – 05/2006)
Magnetostructural correlations in unconvential magnetic materials
APVT-20-005204 project
(Alexander Feher, 01/2005 – 12/2007)
Low temperature physics centre – centre of excellence
Rozvoj.UP 7/2005
(Alexander Feher, 05/2005 – 05/2006)
The structure of transfer regions in cataclysmatic variables and related interacting
binaries.
VEGA 2/4015/24
(Rudolf Gális, 01/2004 – 12/2006)
Interactive demonstration lectures and Peer instruction – new interactive methods
improving the effectivity of lectures
KEGA 3/4320/06
(Jozef Hanč, 01/2005 – 12/2007)
International Greek-Slovak on-line network of astronomic observatories
MVTS Gr/Sl/05
(Jozef Hritz, 01/2005 – 12/2007)
Potencial Model in the Framework of the Nonrelativistic and Relativistic Approach
(POTMOD).
Slovak/Ukrainian project.
75
(Slavko Chalupka, 01/2004 – 12/2006)
Magnetization reorientation and anisotropy in monolayers and ultrathin magnetic films
VEGA 1/2008/05
(Vladimír Ilkovič, 01/2005 – 12/2007)
Education of physics by interactive modeling of physical phenomena
KEGA 3/3005/05
(Vladimír Ilkovič, 01/2005 – 12/2007)
Actualization and quality enhancement of physics education at secondary schools
-
application of information-communication technologies with emphasis to further education
of teachers
KEGA 3/3008/05
(Zuzana Ješková, 01/2005 – 12/2007)
Complex preparation of future teachers for application of multimedia in education.
KEGA 3/2390/04
(Marián Kireš, 01/2004 – 12/2006)
Multimedia educational hypertext as an tool for increasing interest about physical
education and its utilization within distance learning courses supporting physical
olympiade.
KEGA 3/4321/06
(Marián Kireš, 01/2006 – 12/2008)
The structure and magnetic properties of soft magnetic powder and compacted
ferromagnets.
VEGA 1/1021/04
(Peter Kollár, 01/2004 - 12/2006)
Study of structural and magnetic features of 3-d transition element Fe, Co, Ni based
nanophase and amorphous systems
APVT-20-008404 project
76
(Peter Kollár, 01/2005 – 12/2007)
Meson production on light nuclei.
VEGA 1/1020/04
(Gabriela Martinská, 01/2004 - 12/2006)
Meson production on light nuclei.
Slovak/ German project.
(Gabriela Martinská, 01/2004 – 12/2006)
New forms and phase transitions of nuclear matter at extremal energy densities.
Contribution to the development and realization of electronics of pixel silicon detector
(SPD) and trigger system for experiment ALICE.
CERN-ALICE-KE UPJŠ
(Gabriela Martinská, 01/1996 – 12/2010)
Interactions of Natural Photosensitizers Hypericin and Calphostin C with Transport and
Regulatory Proteins
VEGA 1/2278/05
(Pavol Miškovský, 01/2005 – 12/2007)
Photodynamic Therapy of Cancer in the Light of New Molecular Knowledge: Mechanism
of Antitumor Action of Naturally Occurring Hydroxyquinone Photosensitizers
APVT-20-036104 project
(Pavol Miškovský, 01/2005 – 12/2007)
New generation intelligent digital technologies for education and organization of scientific
research (communication environment VRVS – Virtual Room Videoconference System)
IT Project ME SR
(Pavel Murín, 05/2005 – 05/2006)
Experimental study of geometrically frustrated magnets
MVTS EU/ala Carte/HFM8/06
(Martin Orendáč, 01/2006 – 12/2008)
77
Quantum magnetism of geometrically frustrated magnetics and reduced dimensionality
systems.
VEGA 1/3027/06
(Alžbeta Orendáčová, 01/2006 – 12/2008)
The investigation of activity in interacting binaries.
VEGA 2/4014/24
(Štefan Parimucha, 01/2004 – 12/2006)
Study of the structure and magnetic properties of amorphous and nanocrystalline
ferromagnetic materials based on Fe and Co.
VEGA 1/1019/04
(Pavol Sovák, 01/2004 – 12/2006)
Preparation of experts in informatics – bachelor studies “Information technologies for
health and socialy handicapped” on Detached unit of Faculty of Science UPJŠ Rožňava
IT Project ME SR
(Pavol Sovák, 05/2005 – 05/2006)
Transformation of joined Laboratory of magnetism - Faculty of sciences UPJS and
Institute of exterimental physics SAS – to the Research center of progressive magnetic
materials.
RP UP1
(Pavol Sovák, 05/2005 – 05/2006)
Application of prediction and optimization techniques in molecular dynamics simulations.
VEGA 1/1018/04
(Jozef Uličný, 01/2004 – 12/2006)
Magnetization processes and domain structure of amorphous magnetic microwires.
VEGA 1/3035/06
(Rastislav Varga, 01/2005 – 12/2007)
78
Magnetization processes in amorphous magnetic microwires
APVT-20-007804 project
(Rastislav Varga, 01/2005 – 12/2007)
Matematical Methods in Geophysics
VEGA 1/2023/05
(Eva Vargová, 01/2005 – 12/2007)
Magnetic properties and stability of advanced nanocrystalline and amorphous soft
magnetic materials.
VEGA 1/1017/04
(Pavol Vojtaník, 01/2004 - 12/2006)
Study of fluctuations in particle production and fragmentation of stable and radioactive
relativistic nuclei in emulsion track detector
VEGA 1/2007/05
(Stanislav Vokál, 01/2005 – 12/2007)
Interactions of relativistic heavy ions
APVT-20-011704 project
(Stanislav Vokál, 01/2005 – 12/2007)
Study of structural and magnetic properties of nanophased and amorhphous systems based
on 3d transition elements Fe, Co, Ni.
APVT-20-008404
(Peter Kollár, 01/2005 – 12/2007)
Interactions of relativistic heavy ions.
APVT-20-011704
(Stanislav Vokál, 01/2005 – 12/2007)
Magnetization processes in amorphous magnetic microwires.
APVT-20-007804
(Rastislav Varga, 01/2005 – 12/2007)
79
Experiment NA-57
CERN NA KE UPJŠ
(Jozef Urbán, 01/2006 – 12/2007)
Let‘s discover beauty of physics
LPP-0192-06
(Marián Kireš, 11/2006 – 09/2009)
Exactly soluble models and their use in interpretation of quantum phenomena in
magnetism, non-universal critical behaviour and phase separation in liquids.
LPP-0107-06
(Michal Jaščur, 11/2006 – 12/2009)
Magnetismus and superconductivity in strongly correlated elctron systems.
MVTS SK-92/CZ-117
(Alexander Feher, 01/2006 – 12/2007)
Current-induced magnetic switching and magnetic dynamics in hybrid nanosystems.
MVTS Po¾sko/SR/07
(Martin Gmitra, 01/2007 – 12/2009)
Education of experts in informatics – bachelor study „Information technologies for
activities with persons with social and health handicapes“ performed in detached Unit in
Rožňava.
Rozvojový project IT/2005
(Pavol Sovák, 05/2005 – 05/2006)
Centre of excelent research in Low temperature physics.
Rozvojový projekt CE T-07-006-00
(Alexander Feher, 03/2007 – 12/2007)
Štúdium interakcií fotodynamicky aktívnych látok hypericínu a kalfostínu C s
transportnými a regulačnými proteínmi.
VEGA 1/2278/05
80
(Pavol Miškovský, 01/2005 – 12/2007)
Mathematical methods in geophysics.
VEGA 1/2023/05
(Zuzana Vargová, 01.2005 – 12.2007)
Study of fluctuations in particle production and fragmentation of stable and radioactive
relativistic nuclei in emulsion track detector.
VEGA 1/2007/05
(Stanislav Vokál, 01.2005 - 12.2007)
Computer simulations of tumor growth by cellular automata and agent-based models.
VEGA 1/4021/07
(Branislav Brutovský, 01/2007 – 12/2009)
Study of structural and magnetic properties of amorphous and nanocrystalline
ferromagnetic materials.
VEGA 1/4009/07
(Pavol Sovák, 01/2007 – 12/2009)
Interactions of light nuclei and spin efects.
VEGA 1/4010/07
(Gabriela Martinská, 01/2007 – 12/2009)
Detection of trace amounts of molecules by chemical sensors based on roughed metal
surfaces.
VEGA 1/4449/07
(Gabriela Fabriciová, 01/2007 – 12/2009)
Research of structural and magnetic properties of amorphous, nanophased and
nanocomposite systems based on 3d transition elements Fe, Co, Ni.
VEGA 1/4020/07
(Peter Kollár, 01.2007 - 12.2009)
81
Study of mechanisms of cell signal transduction.
VEGA 1/4019/07
(Jozef Uličný, 01.2007 – 12.2009)
Selected Results
VEGA 1/3027/06 (Orendáčová): Experimental study of spin relaxation in dipolar spin ice
Dy2Ti2O7 has been performed. The obtained results suggest dominant influence of releasing
residual entropy by external magnetic field at temperatures lower than 1 K. The lowest
temperature obtainable by adiabatic demagnetization of spin ice seems to be nominally 0.3
K due to dynamic crossover in magnetic field induced temperature response. The analysis of
temperature dependence of relaxation time indicates Orbach relaxation process. The obtained
results did not confirm the existence of quantum tunneling in ‚frozen‘ diploar spin ice.
APVV 005204 (Feher): The specific heat in the temperature region of 100 mK–300 K and in
magnetic fields up to 9 T, as well as the susceptibility from 2 to 300 K have been measured in
the polycrystalline layered NaxCoO2 (x = 0.65, 0.70, and 0.75) oxides. Analysis of the
obtained data gives evidence of anomalous metallic behavior of non-Fermi liquid character.
Closer inspection indicates low-lying quantum states resembling Griffiths phases. The
underlaying microscopic mechanism is likely related to the mesoscopic phase separation, i.e.
the coexistence of partially ordered magnetic regions with Fermi liquid electrons.
APVV-20-007804 (Varga): The domain wall dynamics in thin magnetic wires has been
studied in order to find the crucial parameters that govern the maximum velocity of the
domain wall. It was found that it is the low anisotropy together with the presence of two
perpendicular anisotropies, which is responsible for fast domain wall. The hypotesis was
confirmed by the measurement on different magnetic wires. Very fast domain walls have been
observed reaching the velocity that exceeded the sound velocity, in the case of microwires
with very low anisotropy even 4 times.
VEGA 1/3035/06 (Varga): The domain structure and magnetization processes of amorphous
and nanocrystalline FeNiMoB based microwires have been studied. These microwires show
magnetic softening after devitrification (in contrary to the FINEMET- based microwires). The
anomalous increase of the switching field at low frequencies was explained by the structural
relaxation induced by magnetic field.
VEGA 1/4020/07 (Kollár): In order to investigate ac magnetic properties of FeNi bulk
material, in the form of a cylinder, prepared by hot compaction of the powder the hole with
diameter is 5 mm were drilled using spark plasma erosion. The losses were obtained from the
ac hysteresis loops traced by an ac hysteresisgraph in the frequency range 100 Hz - 3 kHz at
maximum magnetic induction of 0.2 T Annealing at 1000 ◦C reduces the loss, due to the
relaxation of internal stresses induced by milling and compaction.
APVV-20-008404 (Kollár): Bulk metallic Co-based samples with different contents of Febased Vitroperm-type alloys were successfully synthesized by consolidating the proportioned
mixtures of amorphous Co-based and amorphous or nanocrystalline Fe-based powders. For
82
the studied alloys, it was found that the addition of nanocrystalline or amorphous
FeCuNbMoSiB powder to amorphous CoFeZrB powder caused a decrease of the
magnetostriction of the resultant bulk samples, while the coercivity shows an opposite
behavior. The high coercivity may be mainly due to the defects and internal stresses created
by milling and consolidation.
Hasylab projekt II-20060031 EC
The nanocrystallization of amorphous Co-Fe-Zr-B alloys obtained by melt spinning was
followed in detail using in-situ synchrotron radiation diffraction experiments. Both thermal
and mechanically induced crystallization processes were investigated. We could evidence the
one-step crystallization into a nanoscale mixture of bcc-Co(Fe) and ZrCo3B2 phases at onset
crystallization temperatures close to 620oC and the decrease of the exothermal signal with
longer milling times. The use of X-ray diffraction line profile analysis allowed us to minitor
not only the temperature/time evolution of the average crystallite sizes and microstrains, but
also the global microstructural changes of the alloy specimens.
VEGA 1/40009/07 (Sovák): The influence of vanadium content on the magnetic and
structural properties of nanocrystalline Finemet-based alloys was investigated. It was
confirmed that vanadium influences the creation of nanocrystalline phase and magnetic
properties. On the basis of X-ray absorption spectroscopy was performed the analysis of the
both nanocrystalline and amorphous state.
VEGA 1/4010/07 (Martinská): The data on the tensor Ayy, Axx, Axz and vector Ay analyzing
powers in the dd  3 Hen reaction at Td= 270 MeV in the angular range 0 - 110 in the
c.m. were obtained. The observed negative sign of the tensor analyzing powers A yy, Axx and
Axz at smalll angles clearly demonstrate the sensitivity to the ratio of the D- and S- wave
component of the 3He wave functions. However, the one-nucleon exchange calculations by
using the standard 3He wave functions have failed to reproduce the strong variation of the
tensor analyzing powers as a function of the angle in c.m.
VEGA 1/2007/05 (Vokál): Fragmentation of light relativistic stable and radioactive nuclei at
energies around few GeV per nucleon have been measured in the frame of Becquerel
experiment in collaboration with JINR Dubna. The new results on dissociation of 7Be, 8B,
9Be, 11B, 14N and other light nuclei have been obtained. The new experimental results on
emission of different types of secondary charged particles in inelastic interactions of Kr and
Au nuclei with nuclei in photoemulsion detector at primary nucleus energies 0.95 and 10.6
GeV per nucleon have been obtained. The analysis of dependence of these characteristics on
collision centrality and also the comparison with the results from the calculations in the frame
of Dubna cascade-evaporation model of nucleus-nucleus interaction has been made.
APVV-20-011704 (Vokál): Scaling properties of the strange baryons and mesons
production along with the behaviour of elliptic flow of the strange and non-strange particles
produced in ultrarelativistic Au+Au collisions imply a formation of extremely dense and hot
nuclear matter with partonic collectivity which furthermore reached thermal equilibrium,
including strange quarks. Its behaviour during subsequent expansion and hadronization is
consistent with the scenario of quark recombination or coalescence.
VEGA SAV 2/6192/26 (Urbán): Transverse mass spectra and Hanbury-Brown and Twiss
correlation functions of negatively charged hadrons, which are predominantly pions, were
studied at 40 A GeV/c beam momentum. Based on these data the collision dynamics and the
83
spacetime extent of the system at the thermal freeze-out were examined over a centrality
region corresponding to the most central events giving 53% of the Pb-Pb inelastic cross
section. Comparison with freeze-out conditions of strange particles and HBT results from
other experiments were discussed.
VEGA 1/2009/05 (Bobák):We have proposed a spin valve suitable for a new class of
spintronic device which can operate as a current-driven nano-oscilator of microwaves in zero
magnetic field.
LPP-0107-06 (Jaščur): It has been found exactly that the decorated square lattice with two
different kinds of decorating spins on horizontal and vertical bonds displays a very peculiar
critical behavior similar to the effectively quasi-one-dimensional spin system.
VEGA 2/7011/7 (Gális): The most prominent outburst activity over the past 12 years was
detected and studies for symbiotic system AG Dra. Object was very active during whole this
period whereby its activity was modulated by the pulsations of the cool giant in this system.
The flickering activity during the recent outburst of recurrent nova RS Oph was studied and
the basic physical parameters of this nova were obtained using own long-term photometric
material. New variable star GSC00008-00901 was discovered on the archive CCD images.
The observations led to conclusion, that star is an eclipsing binary and its basic parameters
were determined. Analysis of photometric and spectroscopic observations of an eclipsing
binary DV Psc and V456 Cyg was performed, masses and luminosities of the components
were determined and migration of spots on a surface of the components was studied.
KEGA 3/4320/06 (Hanč): We have finished a pilot research of students’ knowledge using
FCI test in classical-teaching-methods environment at university and high school level. We
have created pedagogical materials for teachers which will apply Peer instruction and
Interactive lecture demonstrations. After a study stay we gained a strong feedback and own
experience with using PI and ILD directly from originators of the method.
KEGA 3/4321/06 (Kireš): We created and evaluated the e-learning courses for Physics
Olympiad categories C,D support. We focused the innovation of the collection of the solved
physical problems on student’s conceptual understanding of the selected phenomenon.
APVV, LPP-0192-06 (Kireš): We created and realized the set of popularization activities for
basic and secondary school students. E-learning support through web server was established
as a platform for systematic teachers and students information about our own activities for
them.
KEGA 3/5272/07 (Degro): Analyze of pupils environmental attitudes shows, that pupils are
willing to participate on the protection and creation of environment, if adults do for it good
conditions. Published teaching materials: Environmental Education in Physics Teaching
(methodical guide) and Selected Chapters of Environmental Physics, Part 1.
KEGA 3/3008/05 (Ješková): Improving and updating the physics teaching at high school
with the help of the use of information and communication technologies emphasizing the
future teachers´ education has brought the following outcome to the education in physics:
‫ ־‬Set of computer-aided activities available on the web (http.//physedu.science.upjs.sk) and
CD ROM.
84
‫ ־‬Creation of the course Computer aided school physical experiment in the Moodle system
with the distant learning support.
APVV-20-036104 (Miškovský): A special role of the LDL receptors for Hyp delivery to U87 MG cells in the presence of LDL particles was revealed by the substantial increase of Hyp
uptake in the situation, when the number of LDL receptors on the cell surface was elevated.
Moreover, the colocalization experiments showed the lysosomal localization of Hyp
following the uptake and that the concentration of Hyp in these organelles was enhanced in
the cells with elevated number of LDL receptors when the incubation medium contained
LDL. These facts can significantly contribute to the improvement of the selectivity of
accumulation of photosensitizers to cancer cells and consequently lead to the higher
effectivity of photodynamic therapy of cancer. Time resolved phosphorescence of Hyp
embedded in LDL as well as time course of singlet oxygen creation and annihilation after
illumination of Hyp/LDL complex with visible light was thoroughly studied.
VEGA 1/4019/07 (Uličný): We introduced simple and extensible quantitative model of
caspase activation process as a point of convergence of both intracellular and extracellular
stimulation.In this model, caspases 8 and 9 represent all initiator, and caspase 3 represents all
effector caspases. The model also includes interactions of apoptosome complex as the key
player in intracelular apoptotic pathway. Activity of effector caspases is controlled by
effective representant of IAP protein family. The effective BAR inhibitor, was found as
crucial regulator of sensitivity of modeled system. The model is based on experimental data
from HeLa cells and correctly predicts most characteristic dynamical features of caspase
cascade.
VEGA 1/4021/07 (Brutovský): We have developed the methodology for the simulation of
circular growth with a priori defined properties of the border (quantified by the fractal
dimension) and the growth rate. The methodology has been applied to test the hypothesis
about the growth of multicellular tumor spheroids and the possible dependence of the therapy
efficiency on the fractal dimension of the tumor spheroids border.
Selected Publications
The Dynamics of Polymers in Solution with Hydrodynamic Memory /Vladimír Lisý... [et al.].
- Č. projektu: VEGA 1/0429/03.
In: Soft Condensed Matter : New Research. - New York : Nova Science
Publishers, Inc., 2007. - ISBN 1-59454-665-7. - S. 35-77.
[LISÝ, Vladimír - TOTHOVÁ, Jana - BRUTOVSKÝ, Branislav - ZATOVSKY,
Aleksandr Vsevolodovič]
Strange particle production in p+p collisions at sqrt(sNN) = 200 GeV / B.I. Abelev... [et al.].
In: Physical Review C. - ISSN 0556-2813. - Roč. 75 (2007), s. 064901-1 - 064901-21.
[ABELEV, B.I. - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Transverse momentum and centrality dependence of high-pT non-photonic electron
suppression in Au+Au collisions at sqrt(sNN) = 200 GeV / B.I. Abelev... [et al.].
85
In: Physical Review Letters. - ISSN 0031-9007. - Roč. 98 (2007), s. 192301-1 - 192301-6.
[ABELEV, B.I. - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Strangelet search at Au+Au collisions at sqrt(sNN) = 200 GeV / B.I.Abelev... [et al.].
In: Physical Review C. - ISSN 0556-2813. - Roč. 76 (2007), s. 011901-1 - 011901-5.
SSEP 007551
[ABELEV, B.I. - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Global polarization measurement in Au+Au collisions / B.I. Abelev... [et al.].
In: Physical Review C. - ISSN 0556-2813. - Roč. 76 (2007), s. 024915-1 - 024915-10.
[ABELEV, B.I. - FEDORIŠIN, Ján - VOKÁL, Stanislav]
Energy dependence of pi+, p and anti-ptransverse momentum spectra for Au+Au collisions at
sqrt(sNN)=62.4 and 200GeV / B.I. Abelev...[et al.].
In: Physics Letters B. - ISSN 0370-2693. - Roč. 655 (2007), s. 104-113.
[ABELEV, B.I. - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Rapidity and species dependence of particle production at large transverse momentum for
d+Au collision at sqrt(sNN)=200GeV / B.I. Abelev... [et al.].
In: Physical Review C. - ISSN 0556-2813. - Roč. 76 (2007), s. 054903-1-054903-13.
[ABELEV, B.I. - FEDORIŠIN, Ján - VOKÁL, Stanislav]
Partonic flow and Fi-Meson production in Au+Au collisions at sqrt(sNN)=200GeV / B.I.
Abelev... [et al.].
In: Physical Review Letters. - ISSN 0031-9007. - Roč. 99 (2007), s.112301-1-112301-6.
[ABELEV, B.I. - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Measurement of transverse single-spin asymmetries for dijet production in proton-proton
collisions at sqrt(sNN)=200 GeV / B.I. Abelev... [et al.].
In: Physical Review Letters. - ISSN 0031-9007. - Roč. 99 (2007), s.142003-1-142003-6.
[ABELEV, B.I. - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Mass, quark-number and sqrt(sNN)dependence of the second and fourth flow harmonics in
ultra-relativistic nucleus-nucleus collisions / B.I. Abelev... [et al. ].
In: Physical Review C. - ISSN 0556-2813. - Roč. 75 (2007), s. 054906-1-954906-11.
[ABELEV, B.I. - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Forward lambda production and nuclear stopping power in d+Au collisions at sqrt(sNN)=200
GeV / B.I. Abelev... [et al.].
In: Physical Review C. - ISSN 0556-2813. - Roč. 76 (2007), s. 064904-1-064904-11.
[ABELEV, B.I. - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
ADC11 Two-particle correlations on transverse momentum and momentum dissipation in AuAu collisions at sqrt(SNN)=130 GeV / John Adams... [et al.].
In: Journal of Physics G - Nuclear and Particle Physics. – ISSN 0954-3899. - Roč. 34
(2007), s. 799-816.
[ADAMS, John - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Delta-phi delta-eta correlations in central Au+Au collisions at sqrt(sNN) = 200 GeV / John
Adams... [et al.].
86
In: Physical Review C. - ISSN 0556-2813. - Roč. 74 (2007), s.034901-1 - 034901-14.
[ADAMS, John - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Scaling properties of hyperon production in Au+Au collisions at sqrt(sNN) = 200GeV / John
Adams... [et al.].
In: Physical Review Letters. - ISSN 0031-9007. - Roč. 98 (2007), s. 062301-1 - 062301-6.
[ADAMS, John - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
The energy dependence of Pt angular correlations inferred from mean-Pt fluctuation scale
dependence in heavy ion collisions at the SPS and RHIC / John Adams... [et al.].
In: Journal of Physics G - Nuclear and Particle Physics. - ISSN
0954-3899. - Roč. 34 (2007), s. 451-465.
[ADAMS, John - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav STAR COLLABORATION]
Identified hadron spectra at large transverse momentum in p+p and d+Au collision at
sqrt(sNN)=200 GeV / John Adams... [et al.].
In: Physics Letters B. - ISSN 0370-2693. - Roč. 637 (2007), s. 161-169.
[ADAMS, John - FEDORIŠIN, Ján - LEHOCKÁ, Sabina - VOKÁL, Stanislav]
Tests of QCD factorisation in the diffractive production of dijets in deep-inelastic scattering
and photoproduction at HERA / A. Aktas... [et al.].
In: European Physical Journal C. - ISSN 1434-6044. - Roč. 51 (2007), s. 549-568.
[AKTAS, A.- MURÍN, Pavel - HREUS, Tomáš - ČERNÝ, Vladimír]
Measurement of inclusive jet production in deep-inelastic scattering at high Q**2 and
determination of the strong coupling / A. Aktas... [et al.].
In: Physics Letters B. - ISSN 0370-2693. - Roč. 653 (2007), s. 134-144.
[AKTAS, A. - MURÍN, Pavel - HREUS, Tomáš]
Clustering in light nuclei in fragmentation above 1 A GeV/c / N.P. Andreeva, Stanislav
Vokál, Collaboration Becquerel.
In: European Physical Journal A. - ISSN 1434-6001. - Roč. 27 (2007), s. 295-300.
[ANDREEVA, N.P. - VOKÁL, Stanislav]
Expansion dynamics of Pb-Pb collisions at 40 A GeV/cviewed by negatively charged hadrons
/ Federico Antinori... [et al.].
In: Journal of Physics G - Nuclear and Particle Physics. – ISSN 0954-3899. - Roč. 34
(2007), s.403-429.
[ANTINORI, Federico - KRAVČÁKOVÁ, Adela - URBÁN, Jozef - VRLÁKOVÁ,
Janka]
Current-induced switching in spin-valve structures / J. Barnaš, Martin Gmitra, Maciej
Misiorny, Vitalij Gugaev.
In: Physica Status Solidi B - Basic Research. - ISSN 0370-1972. Roč. 244, č. 7
(2007), s. 2304-2310.
[BARNAŠ, J. - GMITRA, Martin - MISIORNY, Maciej - GUGAEV, Vitalij]
In situ energy dispersive X-ray diffraction analysis of the high-pressure-high-temperature
stability of amorphous Co-Fe-Zr-B alloys / Jozef Bednarčík... [et al.].
87
In: Journal of Non-Crystalline Solids. - ISSN 0022-3093. - Roč. 353 (2007), s. 862-864.
[BEDNARČÍK, Jozef - NICULA, Radu - STIR, Manuela - LATHE, Christian
- BURKEL, Eberhard]
In X-ray diffraction investigation of nanocrystallization of amorphous Co-Fe-Zr-B alloys /
Jozef Bednarčík... [et al.].
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. - Roč. 316 (2007),
s. e823-e826.
[BEDNARČÍK, Jozef - NICULA, Radu - STIR, Manuela - BURKEL, Eberhard]
Microstructure evolution durig thermal processing: insight from in-situ time-revolved
synchrotron radiation experiments / Jozef Bednarčík... [et al.].
In: Materials Science Forum. - ISSN 0255-5476. - Roč. 550 (2007), s. 607-612.
[BEDNARČÍK, Jozef - NICULA, Radu - SAKSL, Karel - STIR, Manuela BURKEL, Eberhard]
Time-resolved in-situ synchrotron radiation diffraction investigation on grain-growth kinetics
in magnetic nanocomposites / Jozef Bednarčík... [et al.].
In: Zeitschrift für Kristallographie. - ISSN 0044-2968. - Vol. 26 (2007), s. 351-354.
[BEDNARČÍK, Jozef - NICULA, Radu - COJOCARU, V.Dan - STIR, Manuela BURKEL, Eberhard]
A large acceptance scintillator detector with shifting fibre readout for search of eta-nucleus
bound states / M.G. Betigeri...[et al.].
In: Nuclear Instruments and Methods in Physics Research A. – ISSN 0168-9002. - Roč.
578 (2007), s. 198-206.
[BETIGERI, M.G. - MARTINSKÁ, Gabriela - URBÁN, Jozef - GEM
COLLABORATION]
Phase transitions and multicritical points in the mixed spin-3/2 and spin-2 Ising system with a
single-ion anisotropy / Andrej Bobák, Ján Dely. - Č. projektu: VEGA 1/2009/05, APVT-20005204.
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. - Roč. 310 (2007),
s. 1419-1421.
[BOBÁK, Andrej - DELY, Ján]
Magnetic properties of an exactly solvable antiferromagnetic Ising-Heisenberg model in the
decorated triangular lattice / Lucia Čanová, Michal Jaščur, Jozef Strečka.
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. - Roč. 316 (2007),
s. e352-e354.
[ČANOVÁ, Lucia - JAŠČUR, Michal - STREČKA, Jozef]
Magnetic properties of the ternary alloy with a structure of Prussian blue analogs / Ján Dely,
Andrej Bobák. - Č. projektu: VEGA 1/2009/05, APVT-20-005204.
In: Physica B - Condensed Matter. - ISSN 0921-4526. - Roč. 388 (2007), s. 49-58.
[DELY, Ján - BOBÁK, Andrej]
The ternary alloy with a structure of Prussian blue analogsin a transverse field / Ján Dely,
Andrej Bobák. - Č. projektu: VEGA 1/2009/05, APVT-20-005204.
In: Physica B - Condensed Matter. - ISSN 0921-4526. - Roč. 399 (2007), s. 155-161.
88
[DELY, Ján - BOBÁK, Andrej]
Quantum phonon transport in 3D metal-dielectric point polycontacts with strong lattice
distortions / Alexander Feher, S.A. Egupov,
A.G. Shkorbatov.
In: Low Temperature Physics. - ISSN 1036-777X. - Roč. 33, č. 10
(2007), s. 861-863.
[FEHER, Alexander - EGUPOV, S.A. - SHKORBATOV, A.G.]
Structure and soft magnetic properties of the bulk samples prepared by compaction of the
mixtures of Co-based and Fe-based powders / Ján Füzer... [et al.].
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. - Roč. 316 (2007),
s. e834-e837.
[FÜZER, Ján - BEDNARČÍK, Jozef - KOLLÁR, Peter - ROTH, Stefan]
Preparation and soft magnetic properties of bulk amorphous Co-rich alloys / Ján Füzer... [et
al.].
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853.- Roč. 310 (2007), s.
e852-e854.
[FÜZER, Ján - BEDNARČÍK, Jozef - KOLLÁR, Peter - ROTH, Stefan]
Thermally Assisted Current-driven bistable precessional regimes in asymetric spin valves /
Martin Gmitra, J. Barnaš.
In: Physical Review Letters. - ISSN 0031-9007. - Roč. 99 (2007), s. 097205.
[GMITRA, Martin - BARNAŠ, J.]
Hydrogen bonds mediated magnetism in Cu(bmen)2Pd(CN)4 / Ján Hanko... [et al.].
In: Solid State Communications. - ISSN 0038-1098. - Roč. 142 (2007), s. 128-131.
[HANKO, Ján - ORENDÁČ, Martin - KUCHÁR, Juraj - ŽÁK, Zdirad ČERNÁK, Juraj - ORENDÁČOVÁ, Alžbeta - FEHER, Alexander]
Eta-Physics at GEM / Piotr Hawranek... [et al.].
In: International Journal of Modern Physics A. - ISSN 0217-751X. - Roč. 22, č. 2-3
(2007), s. 325-332.
[HAWRANEK, Piotr - MARTINSKÁ, Gabriela - URBÁN, Jozef - GEM
COLLABORATION]
Structurally dynamic spin market networks / Denis Horváth, Zoltán Kuscsik.
In: International Journal of Modern Physics C. - ISSN 0129-1831. - Roč. 8, č. 18 (2007),
s. 1-14.
[HORVÁTH, Denis - KUSCSIK, Zoltán]
Is there an accretion disc, envelope, or torus in the YY Her binary? / Ladislav Hric, Rudolf
Gális.
In: Memorie della Societa Astronomica Italiana. - ISSN 0037-8720. - Roč. 78 (2007), s.
400-402.
[HRIC, Ladislav - GÁLIS, Rudolf]
Complex susceptibility measurements in amorphous glas-coated microwires / M. Ipatov... [et
al.].
89
In: Journal of Non-Crystalline Solids. - ISSN 0022-3093. - Roč. 353 (2007), s. 928-930.
[IPATOV, M. - VARGA, Rastislav - ZHUKOV, A.P. - BLANCO, J.M. GONZALEZ, J. ZHUKOV - ZHUKOVÁ, V.]
Analyzing powers Ayy, Axx, Axz and Ay in the dd->3Hen reaction at 270 MeV / Marián
Janek, Collaboration Dubna.
In: European Physical Journal A. - ISSN 1434-6001. - Roč. 33 (2007), s. 39-46.
[JANEK, Marián - COLLABORATION DUBNA]
Search for eta-nucleus bound state at COSY / Vishvajet Jha, Gabriela Martinská, Jozef Urbán,
GEM Collaboration.
In: International Journal of Modern Physics A. - ISSN 0217-751X. - Roč. 22, č. 2-3
(2007), s. 596-599.
[JHA, Vishvajet - MARTINSKÁ, Gabriela - URBÁN, Jozef - GEM
COLLABORATION]
The magnetic properties of powdered and compacted microcrystalline permalloy / Peter
Kollár... [et al.].
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. Roč. 310, č. 2
(2007), s. 2609-2611.
[KOLLÁR, Peter - OLEKŠÁKOVÁ, Denisa - FÜZER, Ján - KOVÁČ, Jozef - ROTH,
Stefan - POLANSKI, Krzysztof]
Frequency dependence of the single domain wall switching field in glass-coated miceowires /
E. Komová... [et al.].
In: Journal of Physics - Condensed Matter. - ISSN 0953-8984. - Roč. 19 (2007), s. 236229
(5pp).
[KOMOVÁ, E. - VARGA, Marek - VARGA, Rastislav - VOJTANÍK, Pavol PROVENCIO, M. - VAZQUEZ, Manuel]
Low-temperature EPR spectrum of a CENI cluster magnet / O.V.Kravchyna... [et al.].
In: Journal of Low Temperature Physics. - ISSN 0022-2291. - Roč. 33, č. 11 (2007), s.
987-991.
[KRAVCHYNA, O.V. - KAPLIENKO, A.I. - ANDERS, Alexander G. CHERVINSKI, D.A. - PASHKEVICH, Yu.G. - ORENDÁČOVÁ, Alžbeta KAJŇAKOVÁ, Marcela]
The critical properties of the agent based model with environmental-economic interactions /
Zoltán Kucsik, Denis Horváth, Martin Gmitra. - Č. projektu: VEGA 1/2009/05.
In: Physica A - Statistical Mechanics and its Applications. – ISSN 0378-4371. - Roč. 379
(2007), s. 199-206.
[KUCSIK, Zoltán - HORVÁTH, Denis - GMITRA, Martin]
Study of the eta meson production in the d+d-)4He+eta reaction using the polarized beam /
Mariola Lesiak... [et al.].
In: International Journal of Modern Physics A. - ISSN 0217-751X. - Roč. 22, č. 2-3
(2007), s. 523-527.
[LESIAK, Mariola - MARTINSKÁ, Gabriela - URBÁN, Jozef – GEM
COLLABORATION]
90
Simple derivation of the first cumulant for the Rouse chain /Vladimír Lisý... [et al.]. - Č.
projektu: VEGA TU 1/3033/06, VEGA 1/4021/07.
In: e-Polymers : http://www.e-polymers.org. - ISSN 1618-7229. - Č. 149 (2007), s. 1-4.
[LISÝ, Vladimír - BRUTOVSKÝ, Branislav - TÓTHOVÁ, Jana]
Search for resonant structure in the pion production reaction on the nuclotron internal beam /
Alexej Nikolajevič Livanov, Marián Janek, Collaboration Dubna.
In: International Journal of Modern Physics A. - ISSN 0217-751X. - Roč. 22, č. 2-3
(2007), s. 604-607.
[LIVANOV, Alexej Nikolajevič - JANEK, Marián - COLLABORATION DUBNA]
FMR in nanosystems - discontinuous multilayers Fe/SiO2/Fe / Peter Majchrák...[et al.].
In: Modern Physics Letters B. - ISSN 0217-9849. - Roč. 21, č. 18 (2007), s. 1201-1206.
[MAJCHRÁK, Peter - VAVRA, Ivo - LOBOTKA, Peter - DÉRER, J. - FRAIT, Zdeněk HORVÁTH, Denis]
Ferromagnetic resonance study of exchange and dipolar interactions in discontinuous
multilayers / Peter Majchrák... [et al.].
In: Journal of Applied Physics. - ISSN 0021-8979. - Roč. 101, č. 11 (2007), s. 1139111139-5.
[MAJCHRÁK, Peter - FRAJT, Zdeněk - DÉRER, Jan - LOBOTKA, Peter - VÁVRA, Ivo
- HORVÁTH, Denis]
Reentrant transitions and multicompensation phenomena of the exactly solvable mixed spin-S
and spin-1/2 Ising model on decorated planar lattices / Silvia Maťašovská, Michal Jaščur.
In: Physica A - Statistical Mechanics and its Applications. – ISSN 0378-4371. - Roč. 383
(2007), s. 339-350.
[MAŤAŠOVSKÁ, Silvia - JAŠČUR, Michal]
Microstructure evolution of nanocrastalline Hitperm and Nanoperm alloys: insight from insitu synchrotron radiation experiments / Radu Nicula... [et al.].
In: Zeitschrift für Kristallographie. - ISSN 0044-2968. - Roč. 26 1 (2007), s. 345-350.
[NICULA, Radu - COJOCARU, V.Dan - BEDNARČÍK, Jozef - STIR, Manuela BURKEL, Eberhard]
The influence of mechanical milling on structure and soft magnetic properties of NiFe and
NiFeMo alloys / Denisa Olekšáková... [et al.].
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. - Vol. 316, č. 2
(2007), s. e838-e841.
[OLEKŠÁKOVÁ, Denisa - KOLLÁR, Peter - FÜZER, Ján - KUSÝ, Martin - ROTH,
Stefan - POLANSKI, Krzysztof]
Magnetocaloric study of spin relaxation in dipolar spin ice Dy2Ti2O7 / Martin Orendáč...[et
al.].
In: Physical Review B. - ISSN 1098-0121. - Roč. 75 (2007), s. 104425-104428.
[ORENDÁČ, Martin - HANKO, Ján - ČIŽMÁR, Erik - ORENDÁČOVÁ, Alžbeta SHIRAI, Masae - BRAMWELL, S.T.]
91
Magneto-structural correlation in Cu(NH3)2Ag2(CN)4. Crystal structure, magnetic and
thermodynamic properties of an S = ½ low-dimensional Heisenberg antiferromagnet / Martin
Orendáč... [et al.].
In: Solid State Sciences. - ISSN 1293-2558. - Roč. 9 (2007), s. 116-125.
[ORENDÁČ, Martin - ORENDÁČOVÁ, Alžbeta - KAJŇAKOVÁ, Marcela PAPAGEORGIOU, Thomas - CHOMIČ, Jozef - ČERNÁK, Juraj - MASSA,
Werner - FEHER, Alexander]
A method for accurate thermal conductivity measurements of small samples at ultra-low
temperatures / Alžbeta Orendáčová... [et al.].
In: Cryogenics. - ISSN 0011-2275. - Roč. 47 (2007), s. 61-63.
[ORENDÁČOVÁ, Alžbeta - TIBENSKÁ, Katarína - ČIŽMÁR, Erik - ORENDÁČ,
Martin - FEHER, Alexander]
In-situ time-resolved X-ray diffraction investigation of the omega-to-psi transition in Al-CuFe quasicrystal-forming alloys / Eileen Otterstein, Radu Nicula, Jozef Bednarčík, Manuela
Stir, Eberhard Burkel.
In: Materials Science Forum. - ISSN 0255-5476. - Roč. 558-559 (2007), s. 943-947.
[OTTERSTEIN, Eileen - NICULA, Radu - BEDNARČÍK, Jozef - STIR, Manuela BURKEL, Eberhard]
Fragmentation channels of relativistic 7Be nuclei in peripheral interactions / N.G. Peresadko,
Collaboration Becquerel, Stanislav Vokál.
In: Physics of Atomic Nuclei. - ISSN 1063-7788. - Roč. 70, č. 7 (2007), s. 1226-1229.
[PERESADKO, N.G. - VOKÁL, Stanislav]
Multicanonical sampling of vortex states in magnetic nanoelements / Daniel Reitzner, Denis
Horváth. - Č. projektu: VEGA 1/2009/05.
In: Physica A - Statistical Mechanics and its Applications. – ISSN 0378-4371. - Roč. 379,
č. (2007), s. 587-594.
[REITZNER, Daniel - HORVÁTH, Denis]
The influence of short-time ball-milling on the stability of amorphous CoFeB alloys / Karel
Saksl... [et al.].
In: Journal of Physics - Condensed Matter. - ISSN 0953-8984. - Roč. 19 (2007), s. 176215
(14pp).
[SAKSL, Karel - BEDNARČÍK, Jozef - NICULA, Radu - BURKEL, Eberhard -ROTH,
Stefan FRANZ, Hermann]
Performance of time dependent density functional theory on excitations of medium sized
molecules - test on ionic forms of anthraquinone dihydroxy derivatives / Martin Savko... [et
al.].
In: Journal of Molecular Structure-Theochem. - ISSN 0166-1280. - Roč. 823, č. 1-3
(2007), s. 78-86.
[SAVKO, Martin - KAŠČÁKOVÁ, Slávka - GBUR, Peter - MIŠKOVSKÝ, Pavol ULIČNÝ, Jozef]
Ground and excited state properties of naphthazarin: Absorption spectroscopy and theoretical
modeling study / Martin Savko... [et al.].
92
In: Journal of Molecular Structure-Theochem. - ISSN 0166-1280. - Roč. 823, č. 1-3
(2007), s. 79-87.
[SAVKO, Martin - KAŠČÁKOVÁ, Slávka - MOJZEŠ, Peter - JANCURA, Daniel
- MIŠKOVSKÝ, Pavol - ULIČNÝ, Jozef]
Peripheral interactions of relativistic 14N nuclei with emulsion nuclei / T.V. Schedrina,
Collaboration Becquerel, Stanislav Vokál.
In: Physics of Atomic Nuclei. - ISSN 1063-7788. - Roč. 70, č. 7 (2007), s. 1230-1234.
[SCHEDRINA, T.V. - VOKÁL, Stanislav]
Peripheral fragmentation of the 8B nuclei at an energy of 1.2 A GeV in nuclear track
emulsion / R. Stanoeva, Collaboration Becquerel, Stanislav Vokál.
In: Physics of Atomic Nuclei. - ISSN 1063-7788. - Roč. 70, č. 7 (2007), s. 1216-1221.
[STANOEVA, R. - VOKÁL, Stanislav]
Magnetic properties of the geometrically frustrated spin-1/2 Heisenberg model on the
triangulated Kagomé lattice / Jozef Strečka. - Č. projektu: LPP-0107-06, VEGA 1/2009/05,
APVT-20-005204.
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. - Roč. 316, č. 2
(2007), s. e346-e348.
[STREČKA, Jozef]
Exact solution of the mixed-spin Ising model on a decorated square lattice with two different
kinds of decorating spins on horizontal and vertical bonds / Jozef Strečka, Lucia Čanová,
Michal Jaščur. - Č. projektu: LPP-0107-06, VEGA 1/2009/05, APVT-20-005204.
In: Physical Review B. - ISSN 1098-0121. - Roč. 76, č. 1 (2007), s.
014413-1-014413-9.
[STREČKA, Jozef - ČANOVÁ, Lucia - JAŠČUR, Michal]
Draining and concentration effects in dynamic light scattering from
nonentangled
polymers in solution / Jana Tóthová, Branislav Brutovský, Vladimír Lisý. - Č. projektu:
VEGA TU 1/3033/06.
In: Laser Physics. - ISSN 1054-660X. - Roč. 17, č. 4 (2007), s. 443-447.
[TÓTHOVÁ, Jana (33%) - BRUTOVSKÝ, Branislav (33%) - LISÝ, Vladimír (33%)]
Monomer dynamics in single- and double- stranded DNA coils / Jana Tóthová, Branislav
Brutovský, Vladimír Lisý. - Č. projektu: VEGA TU 1/3033/06, VEGA 1/4021/07.
In: European Physical Journal E. - ISSN 1292-8941. - Roč. 24 (2007), s. 61-67.
[TÓTHOVÁ, Jana - BRUTOVSKÝ, Branislav - LISÝ, Vladimír]
Feynman`s wobbling plate / Slavomír Tuleja... [et al.].
In: American Journal of Physics. - ISSN 0002-9505. - Roč. 75, č. 3 (2007), s. 240-244.
[TULEJA, Slavomír - HANČ, Jozef - GAŽOVIČ, Boris - TOMORI, Alexander]
Supersonic domain wall in magnetic microwires / Rastislav Varga... [et al.].
In: Physical Review B. - ISSN 1098-0121. - Roč. 76 (2007), s. 132406.
[VARGA, Rastislav - ZHUKOV, A.P. - ZHUKOVÁ, V. - BLANCO, J.M. - GONZALEZ,
J.]
Domain wall dynamics in glass coated magnetic microwires / Rastislav Varga... [et al.].
93
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. Roč. 316 (2007), s.
337-339.
[VARGA, Rastislav - ZHUKOV, A.P. - USOV, N. - BLANCO, J.M. - GONZALEZ, J. ZHUKOVÁ, V. - VOJTANÍK, Pavol]
Tensile behavior of bulk metallic glasses by in situ x-ray diffraction / Xiaodong Wang...[et
al.].
In: Applied Physics Letters. - ISSN 0003-6951. - Roč. 91, č. 8 (2007), s. 081913.
[WANG, Xiaodong - BEDNARČÍK, Jozef - SAKSL, Karel - FRANZ, Hermann CAO, Q.P. - JIANG, Jianzhong]
Structural and magnetic properties of mechanically alloyed FeCo powders / Adriana
Zeleňáková...[et al.].
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. Roč. 116, č. 2
(2007), s. e519-e522.
[ZELEŇÁKOVÁ, Adriana - OLEKŠÁKOVÁ, Denisa - DEGMOVÁ, Jarmila - KOVÁČ,
Jozef - KOLLÁR, Peter - KUSÝ, Martin - SOVÁK, Pavol]
Influence of Ti4+on the magnetic state of CaRu1-xTixO3 / Anna Zorkovská...[et al.]. - Č.
projektu: VEGA 1/3027/06.
In: Journal of Magnetism and Magnetic Materials. - ISSN 0304-8853. Roč. 316, č. 2
(2007), s. e699-e702.
[ZORKOVSKÁ, Anna - BARAN, Anton - BRADARIC, Ivica - SAVIČ, Ilija ŠEBEK, Josef - ŠANTAVÁ, Eva - SVOBODA, Pavel - MARINČEV, D. KOHOUT, S. - KELLER, H. - FEHER, Alexander]
Non-fermi liquid behavior in the layered NaxCoO2 / Anna Zorkovská... [et al.]. - Č. projektu:
VEGA 1/3027/06.
In: Low Temperature Physics. - ISSN 1036-777X. - Roč. 33, č. 11 (2007), s. 944-947.
[ZORKOVSKÁ, Anna - ŠEBEK, Josef - ŠANTAVÁ, Eva - BRADARIC, Ivica FEHER, Alexander]
94