Issue 6 (June)


Editorial - "Femto Times Mega Equals Nano"

Page: 405

P. Holý

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Radical synthesis of Nucleic Acid Bases from Formamide in Impact Plasma

Page: 406

M. Ferusa,b, A. Knížeka, J. Šponerb,c, J. E. Šponerb,c, and S. Civiša

a Department of Spectroscopy, Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Prague, b Institute of Biophysics, Academy of Sciences of the Czech Republic, Brno, c Central-European Institute of Technology, Brno

Keywords: formamide, laser-induced dielectric breakdown, nucleobases, origin of life

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Patent History of Viagra® Prepa¬ration

Page: 415

M. Pěntáková and J. Jampílek

Department of Chemical Drugs, University of Veterinary and Pharmaceutical Sciences, Brno

Keywords: sildenafil citrate, PDE-5 inhibitors, patents expirations

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The Influence of Persistent Organic Pollutants on Mitochondrial Functions and origin of Metabolic Syndrome

Page: 418

J. Dvořákováa, M. Kripnerováb, M. Čedíkovác,d, V. Babuškae, V. Kuldae, M. Peštab,d, M. Králíčkovác,d, and D. Müllerováa

Department of Public Health and Preventive Medicine, b Institute of Biology, c Department of Histology and Embryology, d Biomedical Centre, e Institute of Medical Chemistry and Biochemistry, Faculty of Medicine in Pilsen, Charles University in Prague

Keywords: persistent organic pollutants, mitochondria, diabetes mellitus, obesity, metabolic syndrome

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New Findings in Dearomatization and Desulfurization of Diesel Fuel

Page: 424

M. Zbuzeka, J. M. H. Herradora, R. Černýa, and J. Blažekb

a Department of Efficient Refining Technologies, Research Institute of Inorganic Chemistry, Litvínov, b Department of Petroleum Technology and Alternative Fuels, University of Chemistry and Technology, Prague

Keywords: desulfurization, dearomatization, bifunctional catalyst, active phase, carrier, cracked raw materiál, inhibition, deactivation, diesel

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Utilization of Biosurfactants in Remediation of Environmental Media Contaminated with Heavy Metals

Page: 431

I. Hagarová

Institute of Laboratory Research of Geomaterials, Faculty of Natural Sciences, Comenius University, Bratislava

Keywords: biosurfactants, rhamnolipids, sophorolipids, surfactin, saponins, remediation, heavy metals

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Biosynthesis and Isolation of Plant Saponins

Page: 437

L. Tmáková, S. Sekretár, J. Hlásniková, L. Vrbiková, and Š. Schmidt

Department of Food Science and Technology, Faculty of Chemical and Food Technology, Slovak University of Technology, Bratislava

Keywords: saponins, extraction, isolation, plants, biosynthesis

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Toxicity of Nanoparticles and Its Evaluation

Page: 444

L. Dohnalováa,b and V. Dohnalc

a Department of Hygiene, Faculty of Military Health, University of Defence, Hradec Králové, b Inovacentrum – Czech Technical University in Prague, c Department of Chemistry, Faculty of Science, J. E. Purkynje University, Ústí nad Labem

Keywords: nanoparticles, toxicity, risk assessment, genotoxicity

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Determination of Bioactive Prenylflavonoids in Hop Materials by HPLC-PDA

Page: 451

T. Hudcová, H. Skoupá, L. Jelínek, M. Karabín, and P. Dostálek

Department of Biotechnology, University of Chemistry and Technology, Prague

Keywords: hop prenylflavonoids, 8-prenylnaringenin, isoxanthohumol, xanthohumol

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Influence of Copper Ions on the Yeast Diversity Associated with Grapes and Must

Page: 456

K. Nemcováa, E. Breierováa, and E. Paulovičováb

a Yeast Culture Collection, b Department of Immuno¬chemistry of Glycoconjugates, Glycomics Centre, Slovak Academy of Sciences, Bratislava

Keywords: autochthonous yeasts, grape, copper ions, growth rate

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Electrochemical Determination of Amlodipine in Pharmaceutical Formulations and in Human Urine Using a Boron-Doped Diamond Electrode

Page: 463

K. Cinková and Ľ. Švorc

Institute of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology, Bratislava

Keywords: amlodipine, boron-doped diamond electrode, differential pulse voltammetry, detection limit

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Green Liquid Chromatography for Simple Applications

Page: 470

J. Šestáka,b and V. Kahleb

a Department of Chemistry and Technology of Environmental Protection, Faculty of Chemistry, University of Technology, Brno; b Institute of Analytical Chemistry, Academy of Sciences of the Czech Republic, Brno

Keywords: green chemistry, green analytical chemistry, green liquid chromatography, nanocolumns

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Editorial Review: Ganapathy Subramanian (ed.): Continuous Processing in Pharmaceutical Manufacturing

Page: 475

J. Masák

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Editorial Review: Koskinen Ari M. P.: Asymmetric Synthesis of Natural Products

Page: 475

P. Drašar

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Page: 477

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Supplementary articles (in Czech)