Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Sergey V. Efimov"'
Autor:
Ilsiya M. Davletbaeva, Zulfiya Z. Faizulina, Ekaterina D. Li, Oleg O. Sazonov, Sergey V. Efimov, Vladimir V. Klochkov, Alexander V. Arkhipov, Ruslan S. Davletbaev
Publikováno v:
Membranes, Vol 13, Iss 7, p 642 (2023)
We have synthesized cubic and linear polysiloxanes containing polyoxyethylene branches (ASiP-Cu) using tetraethoxysilane, polyoxyethylene glycol, and copper chloride as precursors; the products are stable to self-condensation. The effect of copper ch
Externí odkaz:
https://doaj.org/article/ab4511b0e98a47b09a67a7839d9848a4
Autor:
Sofia S. Mariasina, Chi-Fon Chang, Tsimafei L. Navalayeu, Anastasia A. Chugunova, Sergey V. Efimov, Viktor G. Zgoda, Vasily A. Ivlev, Olga A. Dontsova, Petr V. Sergiev, Vladimir I. Polshakov
Publikováno v:
Frontiers in Molecular Biosciences, Vol 9 (2022)
Williams-Beuren syndrome (WBS) is a genetic disorder associated with the hemizygous deletion of several genes in chromosome 7, encoding 26 proteins. Malfunction of these proteins induce multisystemic failure in an organism. While biological functions
Externí odkaz:
https://doaj.org/article/fa4894815edf4cd6ba425ccf5c8d7f8e
Autor:
Elena I. Terentieva, Tatyana I. Varlygina, Galina F. Darman, Galina V. Degtjareva, Sergey V. Efimov, Tagir H. Samigullin
Publikováno v:
Nature Conservation Research: Заповедная наука, Vol 5, Iss Suppl.1, Pp 102-113 (2020)
In July 2018, in the Khingan State Nature Reserve and Muravyevskiy Park of Sustainable Development, we conducted the study of Liparis populations and preliminary determining the orchid individuals collected. In the family Orchidaceae, Liparis is one
Externí odkaz:
https://doaj.org/article/30b5093fe09346b790d8abb7f53a0853
Autor:
Nikita M. Shepelev, Sofia S. Mariasina, Alexey B. Mantsyzov, Alexander N. Malyavko, Sergey V. Efimov, Olga A. Petrova, Elena V. Rodina, Maria I. Zvereva, Olga A. Dontsova, Vladimir I. Polshakov
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-17 (2020)
Abstract Telomerase is a ribonucleoprotein enzyme, which maintains genome integrity in eukaryotes and ensures continuous cellular proliferation. Telomerase holoenzyme from the thermotolerant yeast Hansenula polymorpha, in addition to the catalytic su
Externí odkaz:
https://doaj.org/article/c30a64ef786b423ca96996243d680aa3
Publikováno v:
Membranes, Vol 13, Iss 2, p 196 (2023)
Peptides play a critical role in the life of organisms, performing completely different functions. The biological activity of some peptides, such as cyclosporins, can be determined by the degree of membrane permeability. Thus, it becomes important to
Externí odkaz:
https://doaj.org/article/52edeea82b064689986b7da14b0d6cf6
Publikováno v:
Pharmaceutics, Vol 15, Iss 1, p 226 (2023)
Understanding of the nucleation process’s fundamental principles in saturated solutions is an urgent task. To do this task, it is necessary to control the formation of polymorphic forms of biologically active compounds. In certain cases, a compound
Externí odkaz:
https://doaj.org/article/c651337582534408afc9978ad1b2b086
Autor:
Ilsiya M. Davletbaeva, Oleg O. Sazonov, Sergey E. Dulmaev, Alexander V. Klinov, Azat R. Fazlyev, Ruslan S. Davletbaev, Sergey V. Efimov, Vladimir V. Klochkov
Publikováno v:
Membranes, Vol 12, Iss 12, p 1247 (2022)
On the basis of aminoethers of boric acid (AEBA), polyurethane vapor-permeable and pervaporative membranes were obtained. AEBAs, the structure of which is modified by bulk adducts (EM) of diphenylol propane diglycidyl ether and ethanolamine, were stu
Externí odkaz:
https://doaj.org/article/7fd4d044286c41839a308642d0780f2e
Autor:
Konstantin V. Belov, Luís A. E. Batista de Carvalho, Alexey A. Dyshin, Sergey V. Efimov, Ilya A. Khodov
Publikováno v:
Pharmaceutics, Vol 14, Iss 11, p 2276 (2022)
Mefenamic acid has been used as a non-steroidal anti-inflammatory drug for a long time. However, its practical use is quite limited due to a number of side effects on the intestinal organs. Conformational polymorphism provides mefenamic acid with uni
Externí odkaz:
https://doaj.org/article/f60d757bccb942e79e55b5d2ebd2dcd9
Autor:
Ilsiya M. Davletbaeva, Oleg O. Sazonov, Ilyas N. Zakirov, Ruslan S. Davletbaev, Sergey V. Efimov, Vladimir V. Klochkov
Publikováno v:
Polymers, Vol 14, Iss 16, p 3295 (2022)
The etherification reaction of ortho-phosphoric acid (OPA) with polyoxypropylene glycol in the presence of tertiary amines was studied. The reaction conditions promoting the catalytic activity of triethanolamine (TEOA) and triethylamine (TEA) in the
Externí odkaz:
https://doaj.org/article/ad4995aed3604e8fba97e9682a97d8a4
Autor:
Galina B. Guseva, Elena V. Antina, Mikhail B. Berezin, Anastassia S. Smirnova, Roman S. Pavelyev, Ilmir R. Gilfanov, Oksana G. Shevchenko, Svetlana V. Pestova, Evgeny S. Izmest’ev, Svetlana A. Rubtsova, Olga V. Ostolopovskaya, Sergey V. Efimov, Vladimir V. Klochkov, Ilfat Z. Rakhmatullin, Ayzira F. Timerova, Ilya A. Khodov, Olga A. Lodochnikova, Daut R. Islamov, Pavel V. Dorovatovskii, Liliya E. Nikitina, Sergei V. Boichuk
Publikováno v:
Bioengineering, Vol 9, Iss 5, p 210 (2022)
This paper presents the design and a comparative analysis of the structural and solvation factors on the spectral and biological properties of the BODIPY biomarker with a thioterpene fragment. Covalent binding of the thioterpene moiety to the butanoi
Externí odkaz:
https://doaj.org/article/9a292a6347e244fcbe2ef01ffad795ff