Zobrazeno 1 - 10
of 245
pro vyhledávání: '"A. V. Gudzenko"'
Publikováno v:
The Ukrainian Biochemical Journal, Vol 96, Iss 1, Pp 96-102 (2024)
We have previously shown that Bacillus sp. IMV B-7883 exhibits both elastase and fibrinogenolytic activity. One of the approaches to enhance enzymatic activity is the use of coordination compounds capable to affect enzyme’s activity or synthesis. T
Externí odkaz:
https://doaj.org/article/b178c615f9e14a2d99c124ca23ca413a
Autor:
V. O. Ivanytsia, T. V. Gudzenko, O. H. Gorshkova, G. V. Lisyutin, M. D. Shtenikov, N. V. Korotaeva, K. S. Potapenko, I. V. Strashnova, T. V. Ivanytsia
Publikováno v:
The Ukrainian Biochemical Journal, Vol 95, Iss 6, Pp 97-104 (2023)
The aim of the work was to determine the cytotoxic activity of marine actinobacteria exometabolites on the human larynx adenocarcinoma Hep-2 and rhabdomyosarcoma RD cell lines. Exometabolites of 6 strains of Streptomyces sp. were extracted with ethyl
Externí odkaz:
https://doaj.org/article/50b3d2be80b242fcbac6c8e15df3a264
Autor:
V. O. Ivanytsia, М. D. Shtenikov, I. V. Strashnova, N. V. Korotaіeva, N. V. Tytarenko, T. V. Gudzenko, N. Y. Vasylieva, O. G. Gorshkova, G. V. Lisіutin, K. S. Potapenko, O. V. Andriushchenko, M. M. Chaban
Publikováno v:
Biosystems Diversity, Vol 31, Iss 4, Pp 451-459 (2023)
The Black Sea is a unique water basin consisting of a thin superficial oxygenic layer with moderate salinity, and a deep anoxic water mass. The microbiota of the Black Sea remains relatively understudied, which makes it interesting first of all from
Externí odkaz:
https://doaj.org/article/39e633a0e8364671b5ab52e3b2f5b509
Autor:
O. V. Gudzenko, L. D. Varbanets
Publikováno v:
The Ukrainian Biochemical Journal, Vol 95, Iss 5, Pp 98-107 (2023)
The representatives of Bacillus are some of the best protease producers studied so far since they exhibit broad substrate specificity, significant activity, stability, simple downstream purification, short period of fermentation and low cost. Earlier
Externí odkaz:
https://doaj.org/article/e60297ee99924e75b1d6d0db1e6afd40
Autor:
O. V. Gudzenko, N. V. Borzova, L. D. Varbanets, I. I. Seifullina, O. E. Martsinko, E. V. Afanasenko
Publikováno v:
The Ukrainian Biochemical Journal, Vol 95, Iss 4, Pp 46-54 (2023)
The search for effectors capable of influencing the catalytic activity of enzymes is an important area of modern enzymology. The aim of the study was to investigate the ability of 6 coordination compounds with malatogermanate/stannate anions and 1,10
Externí odkaz:
https://doaj.org/article/712d2cb024fb4103bf782059bbb81c12
Autor:
A. V. Gudzenko, О. P. Kolіadych, Т. М. Kurapova, P. І. Sereda, І. О. Hurtovenko, Т. К. Shuraieva, L. А. Butko
Publikováno v:
Фармацевтичний журнал, Vol 1, Pp 75-81 (2023)
A promising direction for improving the procedure of standardization of multicomponent phytoremedies is the use of so-called marker compounds, or markers – substances whose presence is characteristic only for individual medicinal raw materials. The
Externí odkaz:
https://doaj.org/article/f0090a10901e4583b0db3ba462f519b4
Autor:
Rostyslav Y. Marunych, Denis L. Kolesnik, Olga N. Pyaskovskaya, Galina I. Solyanik, Andrew V. Rebriev, Tamara M. Chernyshenko, Natalia E. Lugovska, Tetiana V. Kozytska, Andriy V. Gudzenko
Publikováno v:
Journal of Medicinal Plants for Economic Development, Vol 7, Iss 1, Pp e1-e9 (2023)
Background: The plant Viscum album (Mistletoe) is a known source of biologically active substances, used in traditional medicine in Europe and Asia. Aim: The goal was to study cytotoxic/cytostatic effect of mistletoe extract on tumour and normal cel
Externí odkaz:
https://doaj.org/article/643386d2bd204f88b272ff64fb7cfb30
Autor:
K. M. Anzina, A. V. Gudzenko
Publikováno v:
Фармацевтичний журнал, Vol 3, Pp 77-81 (2022)
Search among the flora of Ukraine for new sources of biologically active substances to create potential domestic highly effective drugs of plant origin - one of the most current issues of modern pharmacy. In this case, the search is most appropriate
Externí odkaz:
https://doaj.org/article/4ac5681d28c248179263456cc6a57211
Autor:
O. V. Gudzenko, N. V. Borzova, L. D. Varbanets, I. I. Seifullina, O. A. Chebanenko, E. E. Martsinko
Publikováno v:
The Ukrainian Biochemical Journal, Vol 93, Iss 5, Pp 52-62 (2021)
One of the ways to create new biologically active substances based on enzymes is to obtain highly efficient protein-complex structures. Studies in recent years have shown that the coordination compounds of “essential” germanium with biologically
Externí odkaz:
https://doaj.org/article/be72393bb87249f4816e7cdd5e22fbd9
Autor:
О. V. Gudzenko, L. D. Varbanets, І. I. Seifullina, E. А. Chebanenko, E. Е. Martsinko, Е. V. Аfanasenko
Publikováno v:
The Ukrainian Biochemical Journal, Vol 92, Iss 4, Pp 85-95 (2020)
Recently enzyme preparations of microbial origin become increasingly important in different industries. Preparations of α-L-rhamnosidase are used in the pharmaceutical industry as well as in scientific work as a tool for analytical research. We have
Externí odkaz:
https://doaj.org/article/d9c69a9726014f3fbc1bcd0aa7fb5fce