Grinev Vyacheslav Sergeevich RussiaSaratovInstitute of Biochemistry and Physiology of Plants and Microorganisms of the Russian Academy of Sciences, 410049, Russia, Saratov, Entuziastov Avenue, 13канд. хим. наук. grinev@ibppm.ru Author's articles ХАРАКТЕРИСТИКА СОСТАВА ЛИПОПОЛИСАХАРИДА ГАЛОТОЛЕРАНТНЫХ БАКТЕРИЙ AZOSPIRILLUM HALOPRAEFERENS Au4 Biosorption of Cu (II) by an Exopolysaccharide Isolated from Enterobacter Cloacae K7 Fragmentation of Quercetin and Naringenin and Photoinduced Processes under Laser Desorption/Ionization Conditions Interaction of Maleic Anhydride with 1,2-phenylenediamine under Different Conditions Trifluoroacylation of Benzopirrolimidazolons under Various Conditions Синтез и конформационные особенности пергидропирролодиазациклоалканонов Evaluation of the secondary structure of poly-γ-glutamic acid produced by Bacillus subtilis EGP5QL12 by circular dichroism spectroscopy method