Search Results - "Yarotsky, S V"

Enzymatic synthesis of cefazolin using immobilized recombinant cephalosporin-acid synthetase as the biocatalyst by Wang, Lu, Sklyarenko, A. V., Li, Duanhua, Sidorenko, A. I., Zhao, Chen, Li, Jinjun, Yarotsky, S. V.

“…A method for the synthesis of β-lactam antibiotic cefazolin (CEZ) by enzymatic acylation of…”
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Ionization constants and solubility of compounds involved in enzymatic synthesis of aminopenicillins and aminocephalosporins by Kurochkina, V. B., Sklyarenko, A. V., Satarova, J. E., Yarotsky, S. V.

“…The article deals with experimental determination of ionization constants and solubility for the compounds (target products, initial β-lactams, acylating…”
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Biocatalytic Synthesis of New Cephalosporins Using Immobilized Cephalosporin-Acid Synthetase by Sklyarenko, A. V., Groshkova, I. A., Gorbunov, N. A., Yarotsky, S. V.

“…Acylation of 1-methyl-5-mercapto-1,2,3,4-tetrazolyl-7-aminocephalosporanic acid, which is the β-lactam nucleus of antibiotics such as Cefamandole, Cefazaflur,…”
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A Comparative Study of Biocatalytic Acylation of 7-Aminocephalosporanic Acid and its C3 Derivatives by Sklyarenko, A. V., Groshkova, I. A., Gorbunov, N. A., Yarotsky, S. V.

“…The efficiency has been compared of the optimized acylation processes of 7-aminocephalosporanic acid (7-ACA) and its С3 derivatives…”
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Comparative Evaluation of the Effectiveness of Biocatalytic Synthesis and Antibacterial Activity of Known Antibiotics and “Chimeric” Cephalosporin Compounds by Sklyarenko, A. V., Groshkova, I. A., Gorbunov, N. A., Vasiliev, A. V., Kamaev, A. V., Yarotsky, S. V.

“…The processes of biocatalytic synthesis of cefamandole and cefazoline, as well as four “chimeric” cephalosporins carrying functional groups of these…”
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Alternative Synthesis of Cefamandole with Biocatalytic Acylation Catalyzed by Immobilized Cephalosporin-Acid Synthetase by Sklyarenko, A. V., Groshkova, I. A., Krestyanova, I. N., Yarotsky, S. V.

“…The processes of the biocatalytic acylation of 1-methyl-5-mercapto-1,2,3,4-tetrazolil-7-amino-cephalosporanic acid (7-TMCA) and 7-aminocephalosporanic acid…”
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Plant Polysaccharide Xyloglucan and Enzymes That Hydrolyze It (Review) by Zavyalov, A. V., Rykov, S. V., Lunina, N. A., Sushkova, V. I., Yarotsky, S. V., Berezina, O. V.

“…— Various types of plant raw material are widely used in the pulp and paper, textile, food, and agricultural industries and pharmacology. One of the problems…”
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Alternative Cefazolin Synthesis with a Cephalosporin-Acid Synthetase by Sklyarenko, A. V., Groshkova, I. A., Sidorenko, A. I., Yarotsky, S. V.

“…Two pathways of combined chemical and biocatalytic synthesis of the antibiotic cefazolin (CEZ) from 7-amino-cephalosporanic acid (7-ACA) with the immobilized…”
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The Modified Heparin-Binding l-Asparaginase of Wolinella succinogenes by Sannikova, E. P., Bulushova, N. V., Cheperegin, S. E., Gubaydullin, I. I., Chestukhina, G. G., Ryabichenko, V. V., Zalunin, I. A., Kotlova, E. K., Konstantinova, G. E., Kubasova, T. S., Shtil, A. A., Pokrovsky, V. S., Yarotsky, S. V., Efremov, B. D., Kozlov, D. G.

“…The modified asparaginase Was79 was derived from the recombinant wild-type l -asparaginase of Wolinella succinogenes . The Was79 contains the amino acid…”
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Enzymatic synthesis of β-lactam acids (review) by Sklyarenko, A. V., El’darov, M. A., Kurochkina, V. B., Yarotsky, S. V.

“…The currently known methods of enzymatic β-lactam synthesis, as well as the enzymes and heterogeneous biocatalysts used for this purpose, are presented, and…”
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Characteristics of fungal strains producing thermostable xyloglucanases from the Russian National Collection of industrial microorganisms by Krestyanova, I. N., Sakhibgaraeva, L. F., Berezina, O. V., Rykov, S. V., Zavyalov, A. V., Zverlov, V. V., Yarotsky, S. V.

“…Fungal strains possessing xyloglucanase activity have been selected from the microorganisms degrading plant biomass deposited in the Russian National…”
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CHARACTERISTICS OF FUNGAL STRAINS PRODUCING THERMOSTABLE XYLOGLUCANASES FROM THE RUSSIAN NATIONAL COLLECTION OF INDUSTRIAL MICROORGANISMS. by Krestyanova, I N, Sakhibgaraeva, L F, Berezina, O V, Rykov, S V, Zavyalov, A V, Zverlov, V V, Yarotsky, S V

“…Fungal strains degrading plant biomass available from the Russian National Collection of Industrial Microorganisms (VKPM) have been screened for the…”
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3D Structure Modeling of Alpha-Amino Acid Ester Hydrolase from Xanthomonas rubrilineans by Zarubina, S A, Uporov, I V, Fedorchuk, E A, Fedorchuk, V V, Sklyarenko, A V, Yarotsky, S V, Tishkov, V I

“…Alpha-amino acid ester hydrolase (EC 3.1.1.43, AEH) is a promising biocatalyst for the production of semi-synthetic β-lactam antibiotics, penicillins and…”
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Enzymatic synthesis of [beta]-lactam acids (review) by Sklyarenko, A V, El'darov, M A, Kurochkina, V B, Yarotsky, S V

“…The currently known methods of enzymatic [beta]-lactam synthesis, as well as the enzymes and heterogeneous biocatalysts used for this purpose, are presented,…”
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Monosaccharides of the green fresh-water alga Chlorella kessleri by Rezanka, T, Prikrylova, V, Podojil, M. (Ceskoslovenska Akademie Ved, Prague. Mikrobiologicky Ustav), Yarotsky, S.V

“…Both qualitative and quantitative representation of monosaccharides of autotrophically and heterotrophically cultivated alga Chlorella kessleri was determined…”
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Recombinant cephalosporin-acid synthesase: optimisation of expression in E.coli cells, immobilisation and application for biocatalytic cefazolin synthesis by Eldarov, M A, Sklyarenko, A V, Dumina, M V, Medvedeva, N V, Jgoun, A A, Satarova, J E, Sidorenko, A I, Emperian, A S, Yarotsky, S V

“…Cephalosporin acid synthetase (CASA) is responsible for specific to synthesis of cephalosporin-acids, its expression in Escherichia coli cells is accompanied…”
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Recombinant alpha-amino ester acid hydrolase from Xanthomonas rubrilineans VKPM B-9915 is a highly efficient biocatalyst of cephalexin synthesis by Sklyarenko, A. V., Berezina, O. V., Satarova, D. E., Fedorchuk, V. V., Fedorchuk, E. A., Savin, S. S., Yarotsky, S. V., Tishkov, V. I.

“…Recombinant, as well as native alpha-amino acid ester hydrolase from Xanthomonas rubrilineans VKPM B-9915 (XrAEH, EC 3.1.1.43), was tested for synthesis of…”
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Monosaccharides of the green fresh-water algaChlorella kessleri by Řezanka, T., Přikrylová, V., Yarotsky, S. V., Podojil, M.

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On the structure of the teichoic acid from the cell wall of Streptomyces antibioticus 39. Localization of the phosphodiester linkages and elucidation of the monomeric units structure by means of 13C-nuclear-magnetic-resonance spectroscopy by Shashkov, A S, Zaretskaya, M S, Yarotsky, S V, Naumova, I B, Chizhov, O S, Shabarova, Z A

“…The cell walls of Streptomyces antibioticus 39 contain a glycosylated poly(glycerol phosphate), in which the repeating monomeric unit is…”
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