Search Results - "Lopatin, A S"

Effect of the molecular weight of chitosan on its antiviral activity in plants by Kulikov, S N, Chirkov, S N, Il'ina, A V, Lopatin, SA, Varlamov, V P

“…The effect of the molecular weight of chitosan on its ability to suppress systemic infection of bean mild mosaic virus in bean (Phaseolus vulgaris L.) plants…”
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Isolation of Chitosan-Melanin Complex from Black Soldier Fly Adults and Obtaining Nanofibrous Materials Based on It by Khayrova, A. Sh, Sazhnev, N. A., Korobovskaya, D. V., Lopatin, S. A., Kildeeva, N. R., Varlamov, V. P.

“…The article presents the results of studying the viscosity of chitosan-melanin complex solutions from the insect Hermetia illucens and the process of gelation…”
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Properties and phase behavior of Shtokman gas condensate at high pressure by Kutcherov, V. G., Lopatin, A. S.

“…Thermal conductivity, heat capacity per unit volume and phase behavior of Shtokman gas condensate were investigated at high pressure up to 1800 MPa in the…”
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Experimental Investigation and Kinetics of Hydrogen Oxidation in a Carbon Dioxide Medium at Elevated Pressures on Pt/Pd Glass Fiber Catalysts by Zagoruiko, A. N., Lopatin, S. A., Mikenin, P. E., Elyshev, A. V.

“…A study on the efficiency of glass fiber catalysts (GFCs) in the oxidation of hydrogen in a carbon dioxide medium at elevated pressure is performed. Catalyst…”
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Prospects of application of the chitin-binding domains to isolation and purification of recombinant proteins by affinity chromatography by Kurek, D. V, Lopatin, S. A, Varlamov, V. P

“…Properties of substrate-binding domains, some parameters of affinity sorbents, and a number of other special features that were necessary to take into account…”
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The thermophilic bacteria hydrolyzing agar: Characterization of thermostable agarase by Bannikova, G. E., Lopatin, S. A., Varlamov, V. P., Kuznetsov, B. B., Kozina, I. V., Miroshnichenko, M. L., Chernykh, N. A., Turova, T. P., Bonch-Osmolovskaya, E. A.

“…Three strains of anaerobic thermophilic bacteria capable of growing on agarose as a source of energy and carbon were isolated from hot springs near Lake Baikal…”
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Characterization of Thermotolerant Chitinase from the Strain Cohnella sp. IB P-192 and Its Application for the Production of Bioactive Chitosan Oligomers by Gilvanova, E. A., Aktuganov, G. E., Safina, V. R., Milman, P. Yu, Lopatin, S. A., Melentiev, A. I., Galimzianova, N. F., Kuzmina, L. Yu, Boyko, T. F.

“…Thermostable exochitinase was purified from a culture medium of a moderately thermophilic strain Cohnella sp. IB-P192 via ultrafiltration, affinity sorption,…”
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Efficiency of Chitosan Depolymerization by Microbial Chitinases and Chitosanases with Respect to the Antimicrobial Activity of Generated Chitooligomers by Safina, V. R., Melentiev, A. I., Galimzianova, N. F., Gilvanova, E. A., Kuzmina, L. Yu, Lopatin, S. A., Varlamov, V. P., Baymiev, A. H., Aktuganov, G. E.

“…Specific features of the enzymatic degradation of chitosan with depolymerization degrees (DD) of 85 and 50% by microbial chitinases and chitosanases were…”
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Study of the Protective Activity of Chitosan Hydrolyzate Against Septoria Leaf Blotch of Wheat and Brown Spot of Tobacco by Shagdarova, B. Ts, Ilyina, A. V., Lopatin, S. A., Kartashov, M. I., Arslanova, L. R., Dzhavakhiya, V. G., Varlamov, V. P.

“…Chitosan hydrolyzate containing low-molecular-weight chitosan (≤24 kDa) and its oligomers (≤1.2 kDa) has been obtained via chemical depolimerization of…”
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Cyclamen europaeum improves the effect of oral antibiotics on exacerbations and recurrences of chronic rhinosinusitis: a real-life observational study (CHRONOS) by Lopatin, A S, Ivanchenko, O A, Soshnikov, S S, Mullol, J

“…Chronic rhinosinusitis (CRS) is an inflammatory disease of the nose and paranasal sinuses affecting 11% of the European population. Cyclamen europaeum plant…”
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Following the Precepts of I.M. Gubkin by Koshelev, V. N., Lopatin, A. S., Sheinbaum, V. S.

“…On April 17 2020 National University of Oil and Gas “Gubkin University” celebrates 90th anniversary. The article shows that all these years the University has…”
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The microbiome of the maxillary sinus and middle nasal meatus in chronic rhinosinusitis by Ivanchenko, O A, Karpishchenko, S A, Kozlov, R S, Krechikova, O I, Otvagin, I V, Sopko, O N, Piskunov, G Z, Lopatin, A S

“…This multicenter study was focused on the identification of the microorganisms inhabiting the maxillary sinus and middle nasal meatus in chronic…”
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Pressure drop of structured cartridges with fiber–glass catalysts by Zagoruiko, A.N., Lopatin, S.A.

“…[Display omitted] •Pressure drop in gliding-flow cartridges with fiber–glass catalysts was studied.•Cartridge internal geometry influences the pressure drop…”
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An improved adsorption–catalytic process for removing volatile organic compounds from exhaust gases by Zazhigalov, S. V., Mikenin, P. E., Lopatin, S. A., Baranov, D. V., Pisarev, D. A., Chumakova, N. A., Zagoruiko, A. N.

“…New methods are developed for conducting adsorption–catalytic processes to remove volatile organic compounds (VOCs) from exhaust gases at industrial…”
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A microfiber catalyst with lemniscate structural elements by Lopatin, S. A., Mikenin, P. E., Pisarev, D. A., Zazhigalov, S. V., Baranov, D. V., Zagoruiko, A. N.

“…A new type of catalyst based on microfiber supports with microfibers twined into looped threads (lemniscate) that in turn form a structured flexible stable and…”
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Recombinant destabilase-lysozyme: synthesis de novo in E. coli and action mechanism of the enzyme expressed in Spodoptera frugiperda by Zavalova, L L, Baskova, I P, Barsova, E V, Snezhkov, E V, Akopov, S B, Lopatin, S A

“…Destabilase-lysozyme (DL) from salivary gland secretion of the medicinal leech (Hirudo medicinalis) is as a member of the invertebrate lysozyme family, which…”
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Cloning and expression of variants of the glutaryl-7-aminocephalosporic acid acylase of the bacterium Brevundimonas diminuta in Escherichia coli cells by Khatuntseva, SA, El'darov, MA, Lopatin, SA, Zeinalov, O A, Skryabin, K G

“…The gene coding for glutaryl-7-aminocephalosporic acid acylase (Gl7ACA acylase) of the bacterium Brevundimonas diminuta (BrdGl7ACA), a commercial enzyme widely…”
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Comparative evaluation of antimicrobial activity of oligochitosans against Klebsiella pneumoniae by Kulikov, S. N., Tikhonov, V. E., Bezrodnykh, E. A., Lopatin, S. A., Varlamov, V. P.

“…The Antibacterial activity of chitosan of different molecular weights was studied against gramnegative Klebsiella pneumoniae at different pH values. It was…”
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Aerogel for FARICH detector by Barnyakov, A.Yu, Barnyakov, M.Yu, Bobrovnikov, V.S., Buzykaev, A.R., Gulevich, V.V., Danilyuk, A.F., Kononov, S.A., Kravchenko, E.A., Kuyanov, I.A., Lopatin, S.A., Onuchin, A.P., Ovtin, I.V., Podgornov, N.A., Porosev, V.V., Predein, A.Yu, Protsenko, R.S.

“…We present our current experience in preparation of focusing aerogels for the Focusing Aerogel RICH detector. Multilayer focusing aerogel tiles have been…”
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Mucoadjuvant properties of lipo- and glycoconjugated derivatives of oligochitosans by Svirshchevskaya, E.V., Alekseeva, L.G., Reshetov, P.D., Phomicheva, N.N., Parphenyuk, S.A., Ilyina, A.V., Zueva, V.S., Lopatin, S.A., Levov, A.N., Varlamov, V.P.

“…Chitosan, (1-4)-2-amino-2-deoxy-beta- d-glucan, is a deacetylated form of chitin, an abundant biodegradable, positively charged natural polysaccharide…”
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