Zobrazeno 1 - 10
of 10
pro vyhledávání: '"O. 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:
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:
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
Publikováno v:
The Ukrainian Biochemical Journal, Vol 87, Iss 3, Pp 23-30 (2015)
Yeast as well as micromycetes α-L-rhamnosidases, currently, are the most promising group of enzymes. Improving of the thermal stability of the enzyme preparation are especially important studies. Increase in stability and efficiency of substrate hyd
Externí odkaz:
https://doaj.org/article/8f8ad9149bae4294b805882df9ffb986
Publikováno v:
The Ukrainian Biochemical Journal, Vol 86, Iss 6, Pp 31-38 (2014)
The effect of the glycosylation inhibitors (tunicamycin and 2-deoxy-D-glucose) on the activity, stability and production of fungal glycosidases has been studied. It was shown that inhibition of N-glycosylation sites did not affect the secretion of
Externí odkaz:
https://doaj.org/article/daf55066bf634753b719c9b4e2a2d050
Autor:
O V Gudzenko, O V Matseliuk, L. Stepura, S. I. Voychuk, Yu V Yumina, L D Varbanets, V.V. Schepelevich, P.P. Zelena, N A Nidialkova
Publikováno v:
Scopus-Elsevier
Purpose To carry out screening of peptidases and α-L-rhamnosidases producers among actinobacterium and bacilli. Methods The biochemical methods of α-L-rhamnosidase, elastase, caseinolytic, fibrinolytic and collagenase activity determination have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::565e28aaba5bc0bffe8a8789355fae91
https://doi.org/10.15407/microbiolj78.03.026
https://doi.org/10.15407/microbiolj78.03.026
Autor:
L D, Varbanets, O V, Matseliuk, O V, Gudzenko, N A, Nidialkova, P P, Zelena, Yu V, Yumina, L G, Stepura, V V, Schepelevich, S I, Voychuk
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 78(3)
To carry out screening of peptidases and α-L-rhamnosidases producers among actinobacterium and bacilli.The biochemical methods of α-L-rhamnosidase, elastase, caseinolytic, fibrinolytic and collagenase activity determination have been used.Among 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ba399054b849aa61e9dcd77831f1036f
https://pubmed.ncbi.nlm.nih.gov/30141847
https://pubmed.ncbi.nlm.nih.gov/30141847
Autor:
O V, Gudzenko, L D, Varbanets'
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 74(4)
The effect of cations, anions and specific chemical reagents: 1-[3-(dimethylamino)propyl]-3-ethylcarbodimide methiodide, EDTA, o-phenantroline, dithiotreitol, L-cysteine, beta-mercaptoethanol, p-chlormercurybenzoate (p-ChMB), N-ethylmaleimide on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::004b0bc59f9280f0579385c881c8d0da
https://pubmed.ncbi.nlm.nih.gov/23088096
https://pubmed.ncbi.nlm.nih.gov/23088096
Publikováno v:
Biotechnologia Acta, Vol 11, Iss 5, Pp 35-41 (2018)
The aim of the work was to investigate the possibility of practical use substrate specificity of α-Lrhamnosidase Cryptococcus albidus. p-Nitrophenyl derivatives of monosaccharides were used to determine the activity and specificity of the enzyme. Th
Externí odkaz:
https://doaj.org/article/3534acf5047f4f759878c66ac13e0744