The influence of coordinative tartrate and malatogermanate compounds on the activity of ?-L-rhamnosidase preparations from Penicillium tardum, Eupenicillium erubescens and Cryptococcus albidus [PDF]
Ukrainian Biochemical Journal, 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 obtained purified α-L-rhamnosidase preparations from Penicillium tardum, Eupenicillium erubescens and ...
О. V. Gudzenko +5 more
exaly +8 more sources
THERMOSTABILIZATION OF Eupenicillium erubescens AND Cryptococcus albidus α -L-RHAMNOSIDASES BY CHEMICAL REAGENTS [PDF]
Biotechnologia Acta, 2016 Целью работы было сравнительное изучение термостабильности нативных и модифицированных различными методами α-L-рамнозидаз Eupenicillium erubescens и Cryptococcus albidus для повышения их стабильности. Термоденатурацию нативных и модифицированных энзимов проводили при 65 С, рН 5,2.
O. V. Gudzenko +2 more
exaly +9 more sources
The influence of coordination compounds with malatogermanate/stannate anions and 1,10-phenanthroline cations of 3D metals on α-L-rhamnosidase activity of Penicillium tardum, Penicillium restrictum and Eupenicillium erubescens [PDF]
Ukrainian Biochemical Journal, 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-phenanthroline cations of 3d metals to modify α-L-rhamnosidase activity of Penicillium tardum ...
O. V. Gudzenko +5 more
exaly +4 more sources
Effect of Different Ligand and Different Ligand Heterometal Xylaratohermanates on the Activity of α-L-Rhamnosidases Eupenicillium erubescens, Cryptococcus albidus and Penicillium tardum [PDF]
Mikrobiolohichnyĭ Zhurnal, 2021 α-L-Rhamnosidase [EC 3.2.1.40], enzyme of the hydrolase family has a wide range of applications: in the food industry, for example, in winemaking to improve the quality and aroma of wines, in the production of citrus juices and drinks to remove bitter components (naringin) that improves the quality and nutritional value of these products; in research ...
O.V. Gudzenko +5 more
exaly +4 more sources
THE THERMAL INACTIVATION OF Eupenicillium erubescens α-L-RHAMNOSIDASE [PDF]
Biotechnologia Acta, 2014 The study of the features of thermal inactivation of α-L-rhamnosidase from Eupenicillium erubescens to develop further strategies for improving the stability of the enzyme was the purpose of the research. Two forms of α-L-rhamnosidases were studied. They
O. Gudzenko
exaly +4 more sources
Mikrobiolohichnyĭ Zhurnal, 2023 In recent years, the particular interest of researchers is focused on such enzymes as α-L-rhamnosidase and α-galactosidase. These enzymes are considered useful for various applications. α-L-rhamnosidases may be applied for debittering of citrus fruit juices, due to the less bitter taste of the derhamnosylated flavonones, for rhamnose production, and ...
O.V. Gudzenko +5 more
exaly +4 more sources
Complexes of cobalt (II, III) with derivatives of dithiocarbamic acid – effectors of peptidases of Bacillus thuringiensis and α-L-Rhamnozidase of Eupenicillium erubescens and Cryptococcus albidus [PDF]
The Ukrainian Biochemical Journal, 2014 The influence of cobalt (II, III) coordinative compounds with derivatives of dithiocarbamic acid on Bacillus thuringiensis IMV B-7324 peptidases with elastase and fibrinolytic activity and Eupenicillium erubescens and Cryptococcus albidus α-L ...
L. D. Varbanets +5 more
doaj +4 more sources
Substrate specificity of Cryptococcus albidus and Eupenicillium erubescens ?-L-rhamnosidases [PDF]
Ukrainian Biochemical Journal, 2013 The substrate specificity of Cryptococcus albidus and Eupenicillium erubescens alpha-L-rhamnosidases has been investigated. It is shown that the enzymes are able to act on synthetic and natural substrates, such as naringin, neohesperidin. alpha-L-Rhamnosidases hydrolysed the latter ones very efficiently, in this case E.
O V, Hudzenko, L D, Varbanets'
exaly +4 more sources
Mikrobiolohichnyi Zhurnal, 2023 α-L-Rhamnosidase (α-L-rhamnoside-rhamnohydrolase EC 3.2.1.40) showing specificity for terminal α-1,2-, α-1,4- and α-1,6-linked rhamnose residues, which often present in glycoconjugates and synthetic glycosides, can be successfully used in biotechnology for the hydrolysis of rhamnopyranoside residues present in some bioflavonoids, glycoproteins ...
O.V. Gudzenko +5 more
openaire +2 more sources
GERMANIUM COORDINATION COMPOUNDS FOR INCREASING OF α-L-RHAMOSIDASES ACTIVITY [PDF]
Biotechnologia Acta, 2019 The aim of the work was to determine the influence of a number of coordination compounds of germanium, in particular cation-anionic type, on the activity of α-L-rhamnosidases of three producers: Cryptococcus albidus, Eupenicillium erubescens and ...
1Gudzenko O. V. +5 more
doaj +2 more sources