Zobrazeno 1 - 10
of 1 697
pro vyhledávání: '"A. Kalchenko"'
Autor:
V. V. Kalchenko, R. O. Shcherbyna
Publikováno v:
Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, Vol 17, Iss 3, Pp 253-256 (2024)
1,2,4-Triazole derivatives are of researchers’ significant interest due to their diverse biological properties, such as antimicrobial, anti-inflammatory, anticancer, and antioxidant activities. The integration of a 2-bromo-4-fluorophenyl fragment i
Externí odkaz:
https://doaj.org/article/060c189e08514e7aae895efdee0673d5
Publikováno v:
Journal of Nanotechnology, Vol 2018 (2018)
This paper presents the results related to the investigation of layers of nanocrystalline silicon carbide (nc-SiC) obtained by direct ion deposition for the purpose of hydrogen accumulation. The parameters of the production process providing the larg
Externí odkaz:
https://doaj.org/article/5d6a972fef0a41bcb4226c211cc0125f
Publikováno v:
Journal of Nanotechnology, Vol 2017 (2017)
This review summarizes results of our study of the application of ion-beam assisted deposition (IBAD) technology for creation of nanoporous thin-film structures that can absorb more than 6 wt.% of hydrogen. Data of mathematical modeling are presented
Externí odkaz:
https://doaj.org/article/41b71785c82742d1b352580ffd8e940f
Autor:
Evgenia S. Kalchenko
Publikováno v:
Вестник Екатеринбургской духовной семинарии, Iss 45, Pp 27-49 (2024)
The article deals with the analysis of biblical themes in the Coptic apocryphon the detailed title of which can be translated as “The Mysteries of John, the Apostle and Holy Virgin, That (the mysteries) Were Taught to Him in Heaven”. The text is
Externí odkaz:
https://doaj.org/article/0320cd5a41ff411d9f7f1367b4e24a3f
Autor:
Hanna Danylovych, Yurii Danylovych, Alexander Chunikhin, Sergiy Cherenok, Vitaly Kalchenko, Sergiy Kosterin
Publikováno v:
BioTechnologia, Vol 105, Iss 1, Pp 69-81 (2024)
In molecular biological studies, considerable attention is paid to macrocyclic nanoscale compounds known as calix[4]arenes. An imperative concern in biochemical membranology and molecular biotechnology is the exploration of effectors capable of modif
Externí odkaz:
https://doaj.org/article/7d9c4409a3354871931fffb622843078
Autor:
Т. О. Veklich, О. V. Bevza, О. V. Maliuk, S. О. Kosterin, R. V. Rodik, S. H. Vyshnevskyi, V. І. Kalchenko
Publikováno v:
The Ukrainian Biochemical Journal, Vol 96, Iss 1, Pp 22-36 (2024)
The experiments with the suspension of plasma membranes of myometrium cells, treated with 0.1% digitonin solution, were used to study kinetic regularities of the inhibitory effect of tetra-N-phenylsulfonyl trifluoroacetamidine-thiacalixarene (С-1087
Externí odkaz:
https://doaj.org/article/d684707c356e47849f16f4811671b7a7
Autor:
Т. О. Veklich, R. V. Rodik, О. V. Tsymbalyuk, О. V. Shkrabak, O.V. Maliuk, S. O. Karakhim, S. H. Vyshnevskyi, V. І. Kalchenko, S. O. Kosterin
Publikováno v:
The Ukrainian Biochemical Journal, Vol 95, Iss 6, Pp 5-20 (2023)
The enzymatic and kinetic analyses were used to demonstrate that 5,11,17,23-tetra(trifluoro)methyl(phenylsulfonylimino)methylamino-25,27-dihexyloxy-26,28-dihydroxythiacalix[4]arene С-1087 effectively inhibited the Са2+,Mg2+-АТРase activity of t
Externí odkaz:
https://doaj.org/article/daa177ce07ae437db86ab33db57e8398
Autor:
Т. О. Veklich, S. О. Cherenok, О. V. Tsymbalyuk, О. A. Shkrabak, S. O. Karakhim, A. I. Selihova, V. І. Kalchenko, S. O. Kosterin
Publikováno v:
The Ukrainian Biochemical Journal, Vol 95, Iss 5, Pp 5-21 (2023)
The methods of enzymatic and kinetic analysis were used to demonstrate that thiacalix[4]arene-bis-hydroxymethylphosphonic acid С-1193 had the inhibitory effect (І0.5 = 42.1 ± 0.6 nM) on Na+,K+-ATPase activity in the plasma membrane of myometrium c
Externí odkaz:
https://doaj.org/article/c8f4b74c8f6d4cab91e8f85c8c860fc7
Autor:
Shatursky, Oleg Ya., Krisanova, Natalia V., Pozdnyakova, Natalia, Pastukhov, Artem O., Dudarenko, Marina, Kalynovska, Lilia, Shkrabak, Alexander A., Veklich, Tatiana O., Selikhova, Anna I., Cherenok, Serhii O., Borisova, Tatiana A., Kalchenko, Vitaly I., Kosterin, Sergyi O.
Publikováno v:
In Toxicology in Vitro June 2024 98
Autor:
Olga Tsymbalyuk, Tetyana Veklich, Roman Rodik, Sergiy Karakhim, Sergiy Vyshnevskyi, Vitaly Kalchenko, Sergiy Kosterin
Publikováno v:
Біологічні студії, Vol 17, Iss 3, Pp 3-22 (2023)
Background. According to existing knowledge, thiacalix[4]arene С-1087 is highly capable of inhibiting Са2+-pump (Са2+, Mg2+-АТРase) of the plasma membrane; at the same time it inhibits the functioning of Са2+-pump of the sarcoplasmic reticu
Externí odkaz:
https://doaj.org/article/78fceb9caa1c4ee18d7df1b3c66a6669