Zobrazeno 1 - 10
of 66
pro vyhledávání: '"M V, Potapovich"'
Publikováno v:
Scopus-Elsevier
The inhibition efficiency (antioxidant activity) of hydroxy derivatives of coumarin, such as esculetin, dicumarol, and fraxetin, was studied in the methemalbumin-H2O2-tetramethylbenzidine (TMB) pseudoperoxidase system at 20°C in a buffered physiolog
Publikováno v:
Applied Biochemistry and Microbiology. 44:19-27
Effect of 2-acylcyclohexane-1,3-dione derivatives (tralkoxydim and its diketone precursors) on peroxidase-catalyzed oxidation of 3,3′,5,5′-tetramethylbenzidine (TMB), o-phenylenediamine (PDA), and the phenol-4-aminoantipyrine (4-AAP) couple has b
Publikováno v:
Applied Biochemistry and Microbiology. 41:529-537
The kinetics of inactivation of catalases from bovine liver (CAT), the fungus Penicillium piceum (CAT1), and the methylotrophic yeast Pichia pastoris (CAT2) was studied in phosphate buffer (pH 5.5 or 7.4) at 45 and 50°C or under the conditions of ex
Autor:
A. N. Eremin, Zh. N. Kashkan, N. V. Kovganko, D. I. Metelitsa, M. V. Potapovich, S. N. Krivenok
Publikováno v:
Chemistry of Natural Compounds. 40:71-74
The kinetics of catalase decomposition of H2O2 (50 mM) inhibited by the flavonolic glycoside astragalin (1) from the aerial part of Gymnocarpium dryopteris were studied. 1 (0.3-30 M) is a strong inhibitor of the catalase process and was tested as a c
Publikováno v:
Applied Biochemistry and Microbiology. 39:140-146
Kinetic patterns of sonication-induced inactivation of bovine liver catalase (CAT) were studied in buffer solutions (pH 4-11) within the temperature range from 36 to 55 degrees C. Solutions of CAT were exposed to low-frequency (20.8 kHz) ultrasound (
Publikováno v:
Biochemistry (Moscow). 66:646-657
Catalase (CATpp) with molecular weight 223 kD was isolated from the methylotrophic yeast Pichia pastoris and purified 90-fold by ion-exchange chromatography and gel filtration. Quantitative parameters of absorption and CD spectra of CATpp solutions a
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 48(3)
The inhibition efficiency (antioxidant activity) of hydroxy derivatives of coumarin, such as esculetin, dicumarol, and fraxetin, was studied in the methemalbumin-H2O2-tetramethylbenzidine (TMB) pseudoperoxidase system at 20 degrees C in a buffered ph
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 47(4)
Inhibition efficiency (antioxidant activity) of 26 oxygen-containing aromatic compounds was studied in methemalbumin-H202-o-phenylenediamine (PDA) or tetramethylbenzidine (TMB) pseudoperoxidase system at 20 degrees C in buffered physiological solutio
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 44(1)
Effect of 2-acylcyclohexane-1,3-dione derivatives (tralkoxydim and its diketone precursors) on peroxidase-catalyzed oxidation of 3,3',5,5'-tetramethylbenzidine (TMB), o-phenylenediamine (PDA), and the phenol-4-aminoantipyrine (4-AAP) couple has been
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 41(6)
The kinetics of inactivation of catalases from bovine liver (CAT), the fungus Penicillium piceum (CAT1), and the methylotrophic yeast Pichia pastoris (CAT2) was studied in phosphate buffer (pH 5.5 or 7.4) at 45 and 50 degrees C or under the condition