Zobrazeno 1 - 10
of 15
pro vyhledávání: '"L E, Nikitin"'
Publikováno v:
Biofizika. 48(4)
The growth of cultures of bacteria with different lipid content of cell membranes in response to a 40 min exposure to alternating magnetic field of 50 Hz, 18 mT was studied. Three important phenomena were revealed. A species specificity of responses
Publikováno v:
Mikrobiologiia. 62(6)
The resistance against ionizing radiation of seven cultures of oligotrophic and eutrophic bacteria was investigated in the interval 0-360 Gr/h. It is determine that all of tested bacteria are distributed into three groups according to the lever of th
Publikováno v:
Mikrobiologiia. 51(3)
Five variants of Actinomyces lavendulae differing in the morphology of their colonies were found when natural variability of this organism was studied. A correlation was established between the colony morphology of the variants and their activity of
Publikováno v:
Mikrobiologiia. 44(1)
The decomposition of cholesterol by the cell suspensions of Achromobacter candicans 42 and by the cell-free extracts of this bacterium was studied. The decomposition of cholesterol in the presence of the wet biomass during four hours of the incubatio
Publikováno v:
Mikrobiologiia. 45(2)
Cholesterol was decomposed by 75-90% during two hours by enzyme preparations from the disintegrated mycelium of Streptomyces lavendulae. The effect of concentrations of cholesterol and protein on the decomposition of cholesterol by the enzyme was stu
Publikováno v:
Doklady Akademii nauk SSSR. 240(3)
Publikováno v:
Mikrobiologiia. 44(2)
The rates of cholesterol decomposition was compared among cell suspensions of different microorganisms. Fifty seven cultures were studied: 2 strains of actinomycetes, 23 strains of proactinomycetes, 22 strains of mycobacteria, and 10 strains of bacte
Publikováno v:
Biokhimiia (Moscow, Russia). 46(8)
Cholesterol oxidase (3 beta-hydroxysteroid oxidase) from the Actinomyces lavendulae mycelium oxidizes cholesterol of blood serum in vitro. The half-inactivation time for the enzyme in blood serum (37 degrees) is 90 min. After intravenous injection of
Publikováno v:
Nauchnye doklady vysshei shkoly. Biologicheskie nauki. (11)
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 15(5)
In vitro experiments with enzymic decomposition of cholesterol contained in the human blood were carried out. The enzyme was obtained from the mycelium of Actinomyces lavendulae. As a result of incubation of blood samples in the presence of the enzym