Zobrazeno 21 - 30
of 88
pro vyhledávání: '"Olga Senko"'
Publikováno v:
Nanomaterials, Vol 10, Iss 9, p 1724 (2020)
A wide variety of microbiological hazards stimulates a constant development of new protective materials against them. For that, the application of some nanomaterials seems to be very promising. Modification of usual fibers with different metal nanopa
Externí odkaz:
https://doaj.org/article/b98b4ba8546c4aa5a05bc55f751a2d33
Publikováno v:
Biosensors, Vol 9, Iss 2, p 63 (2019)
A biosensitive element in the form of bacterial Photobacterium phosphoreum cells immobilized in poly(vinyl alcohol) cryogel was tested for the determination of different mycotoxins under discrete and flow-through analysis conditions. The immobilized
Externí odkaz:
https://doaj.org/article/6d060caa6ca14f38a563fd0f1f8b6ae9
Autor:
Olga Senko, Olga Maslova, Marina Gladchenko, Sergey Gaydamaka, Argam Akopyan, Sergey Lysenko, Eduard Karakhanov, Elena Efremenko
Publikováno v:
Molecules, Vol 24, Iss 9, p 1736 (2019)
Sulfur recovery from organic molecules such as toxic sulfones is an actual problem, and its solution through the use of environmentally friendly and nature-like processes looks attractive for research and application. For the first time, the possible
Externí odkaz:
https://doaj.org/article/2dc539d47e1b4fb185e4383f286c21ee
Publikováno v:
Catalysts, Vol 9, Iss 4, p 326 (2019)
The aim of this paper is to demonstrate the possibilities of anaerobic sludge cells immobilized into poly(vinyl alcohol) cryogel for the methanogenic conversion of various lignocellulosic waste and other media containing antibiotics (ampicillin, kana
Externí odkaz:
https://doaj.org/article/f06136d98c1540b99f01b3d1c4427843
Autor:
Olga Senko, Nikolay Stepanov, Andrey Tyutyunov, Sergey Sterlin, Vitaly Grinberg, Tatiana Makhlis, Elena Efremenko
Publikováno v:
Applied Sciences, Vol 7, Iss 12, p 1305 (2017)
We have performed studies and comparative analysis of the biosynthesis characteristics of intracellular recombinant enzyme, such as hexahistidine-containing organophosphorus hydrolase (His6-OPH) in Escherichia coli SG13009[pREP4] cells when various p
Externí odkaz:
https://doaj.org/article/21224e0843c643dda801f8582b5a88a5
Publikováno v:
Food Technology and Biotechnology, Vol 46, Iss 2, Pp 208-212 (2008)
The cells of filamentous fungus R. oryzae entrapped in the polyvinyl alcohol cryogelare capable of producing various extracellular hydrolytic enzymes (proteases, amylases, lipases) and are used for the treatment of complex wastewaters of food industr
Externí odkaz:
https://doaj.org/article/1b257cd68a03420eb773f609c3f56132
Autor:
Kornilov, Sergey Gaydamaka, Marina Gladchenko, Olga Maslova, Olga Senko, Alla Kornilova, Igor’
Publikováno v:
Processes; Volume 11; Issue 7; Pages: 2017
Waste containing explosive chemicals are hazardous to the environment. We suggested and implemented a hybrid approach for the destruction of nitrocellulose-containing sewage sludge (NCS) from a real chemical industrial complex. Combining chemical alk
Autor:
Elena Efremenko, Nikolay Stepanov, Olga Senko, Olga Maslova, Alexander Volikov, Anastasia Zhirkova, Irina Perminova
Publikováno v:
Applied Microbiology and Biotechnology. 106:6833-6845
Combinations of various strategic approaches to the suppression of methanogenesis and the formation of biogas with a simultaneous decrease in the ratio of methane in its composition were investigated. Introduction of methanogenesis suppressors such a
Autor:
Olga Maslova, Olga Senko, P. D. Polikarpova, Alexander V. Anisimov, Elena Efremenko, Nina V. Arzyaeva, Argam Akopyan
Publikováno v:
ACS Omega
ACS Omega, Vol 6, Iss 41, Pp 26932-26941 (2021)
ACS Omega, Vol 6, Iss 41, Pp 26932-26941 (2021)
We have studied for the first time the role of hydrophobicity of the mesoporous silicate SBA-15 on the activity and the service life of a catalyst in the peroxide oxidation of sulfur-containing compounds. Immobilization of the molybdate anion on the
Autor:
Alexander V. Anisimov, Olga Maslova, Argam Akopyan, P. D. Polikarpova, Elena Efremenko, Olga Senko, S. V. Lysenko
Publikováno v:
Theoretical Foundations of Chemical Engineering. 55:778-785
Dibenzothiophene oxidation has been carried out in the presence of catalysts based on transition metal salts and acids. The effect of the nature of the catalyst, acid, and oxidant, as well as the time and temperature of oxidation exerted on the conve