Issue 5 (May)


Editorial - "Struggle for Students and the Vietnamese Orientation"

Page: 345

B. Kratochvíl

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Toxicology of Drug Nanocarriers

Page: 346

E. Vaculíkováa,b, D. Placháb, and J. Jampíleka ¨

a Department of Chemical Drugs, University of Veterinary and Pharmaceutical Sciences, Brno, b Nanotechnology Centre, VŠB – Technical University of Ostrava

Keywords: nanoparticles, drugs, ecotoxicology, nanotoxicological classification systems, toxicity of nanocarriers

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Pulsatile Drug Delivery Systems

Page: 353

D. Sabadkováa, A. Franca, J. Muselíka, D. Neumannb, and D. Vetchýa

a Department of Pharmaceutics, University of Veterinary and Pharmaceutical Sciences, Brno, b Department of Pediatrics, University Hospital, Hradec Králové

Keywords: drug delivery systems, pulsatile release, delayed release, circadian rhythm

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Oxyanions of Halogens in Drinking Water

Page: 360

V. Jandaa,b, G. Kastlc, M. Pivokonskýd, and L. Jelínekb

a Department of Water Technology and Environmental Engineering, b Department of Power Engineering, University of Chemistry and Technology, Prague, c School of Computing, Engineering and Mathematics, University of Western Sydney, d Institute of Hydrodynamics, Academy of Sciences of the Czech Republic, Prague

Key words: drinking water, bromate, chlorite, chlorate, perchlorate, inorganic disinfection by-products

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RAS Proteins – Key Re¬gulators of Cell Cycle

Page: 364

H. Gbelcováa,b, S. Rimpelováa, Z. Knejzlíka, V. Repiskáb, T. Rumla, and D. Böhmerb

a Department of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, b Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University, Bratislava

Keywords: RAS, activating mutation, farnesylation, cancer, RASopathy

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The Influence of Bacteria of Lactic Acid Fermentation on Chemical Composition of Food

Page: 371

M. Rakická, A. Marko, E. Šturdík, M. Danihelová, S. Mošovská, and L. Juríková

Institute of Biochemistry, Nutrition and Health Protection, Slovak University of Technology, Bratislava

Keywords: fermentation, biochemical changes, lactic acid bacteria, probiotic bacteria

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The Development of Optical Sensor with Chemically Modified Electroluminescence Diodes

Page: 377

I. Jelíneka, J. Jindřichb, and J. Dianc

a Department of Analytical Chemistry, b Department of Organic Chemistry, Faculty of Science, Charles University, Prague, c Department of Chemical Physics and Optics, Faculty of Mathematics and Physics, Charles University, Prague

Keywords: electroluminescence diode, LED, luminescence, optical sensor, polycarbonate, chemical derivatization, chemisorption

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Biogeochemistry of Hg in Soil-Plant System in Regions with Anthropogenic Contamination

Page: 385

M. Hlodáka, P. Matúša, M. Uríka, L. Kořenkováa, P. Mikušováa,b, M. Senilac, and P. Divišd

a Institute of Laboratory Research on Geomaterials, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia, b Department of Non-vascular Plants, Institute of Botany, Slovak Academy of Sciences, Bratislava, Slovakia, c Research Institute for Analytical Instrumentation, Cluj-Napoca, Romania, d Institute of Food Science and Biotechnology, Faculty of Chemistry, University of Technology, Brno, Czech Republic

Key words: mercury, soil, plants, separation techniques, separation yield, transfer coefficient

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Analysis of The Protein Profile of Rye Genotypes by Electrophoretic Methods

Page: 390

L. Petrovičová and Z. Gálová

Department of Biochemistry and Biotechnology, Faculty of Biotechnology and Food Sciences, Slovak Agriculture University, Nitra, Slovakia

Keywords: rye, SDS-PAGE, A-PAGE, polymorphism of proteins, electrophoretic profile

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Microscopic Analysis of Oxidative Degradation of Poly¬ethylene Components of Total Joint Replacements

Page: 395

M. Nevoralováa, M. Šloufa, J. Dybala, J. Kredatusováa, P. Fulínb, and D. Pokornýb

aInstitute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Prague, bOrthopedic Clinic, First Faculty of Medicine, Charles University, Faculty Hospital Motol, Prague

Keywords: ultrahigh-molecular-weight polyethylene, total joint replacements, oxidative degradation, infrared microscopy, microhardness

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Editorial - Science and Technology Park at Palacky University in Olomouc

Page: 401

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Supplementary articles (in Czech)