Search Results - "Grushina, V A"

Impact of exogenous glycine on actinomycin D resistance of Staphylococcus aureus strain adapted to the antibiotic by Bulgakova, V G, Orlova, T I, Grushina, V A, Polin, A N

“…The impact of glycine, added to the cultivation medium, on resistance of Staphylococcus aureus strains to actinomycin D and gramicidin S was studied. The…”
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Cell wall components in Staphylococcus aureus with double resistance to gramicidin S and actinomycin D by Orlova, T I, Bulgakova, V G, Polin, A N, Grushina, V A

“…Cell walls of Staphylococcus aureus R9/80 resistant to gramicidin S and actinomycin D were investigated. The strain was isolated after passages of a previously…”
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Changes in the intracellular pool of free amino acids of Streptococcus lactis under different cultivation conditions by Egorov, N S, Kozlova, Y I, Baranova, I P, Grushina, V A

“…The intracellular pool of free amino of Streptococcus lactis--lysine producer contains a good number of amino acids when cultivated on the corn medium…”
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The study of Staphylococcus aureus strain resistant to actinomycin D by Bulgakova, V G, Orlova, T I, Grushina, V A, Polin, A N

“…Staphylococcus aureus strains, resistant to actinomycin D (AMD) and to gramicidin S (GS) were selected by S. aureus 209P passing on the media containing the…”
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The capacity of the mycelia of Streptomyces chrysomallus variants to bind exogenous actinomycin D and the synthesis by these variants of macrotetralides by Orlova, T I, Bulgakova, V G, Grushina, V A, Polin, A N

“…Streptomyces chrysomallus is known as an organism producing macrotetrolides (MTL) and actinomycin C. The dynamics of the MTL biosynthesis by some variants of…”
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Interaction of actinomycin D with suspended mycelium of streptomyces by Orlova, T I, Bulgakova, V G, Grushina, V A, Polin, A N

“…Binding of exogenous actinomycin D (AMD) by washed mycelium of streptomycetes i.e. variants of Streptomyces chrysomallus producing and not producing…”
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Isolation and investigation of Staphylococcus aureus strains resistant to the membrane active antibiotic, gramicidin S by Bulgakova, V G, Grushina, V A, Polin, A N

“…Strains of Staphylococcus aureus 209P growing in the presence of 20 micrograms/ml of gramicidin S were isolated after the successive subculture on a liquid…”
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Comparative study on the activity of some enzyme systems in cells of gramicidin S sensitive and resistant strains of Staphylococcus aureus by Bulgakova, V G, Grushina, V A, Polin, A N

“…Polarographic determination of the rate of endogenic respiration of the cells of Staphylococcus aureus 209P showed that the respiration activity of the cells…”
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Absorption of various actinomycins by Staphylococcus aureus cells by Polin, A N, Bulgakova, V G, Orlova, T I, Grushina, V A

“…The absorption of actinomycin D by the cell suspension of Staphylococcus aureus via diffusion linearly depended on the antibiotic concentration in the…”
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Actinomycin D resistance of gramicidin-resistant strains of Staphylococcus by Polin, A N, Bulgakova, V G, Orlova, T I, Grushina, V A

“…Factors defining actinomycin D resistance in Staphylococcus aureus resistant to gramicidin S were investigated. The results of the thin layer chromatography,…”
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The effect of millimeter-band radiation of nonthermal intensity on sensitivity of Staphylococcus to various antibiotics by Bulgakova, V G, Grushina, V A, Orlova, T I, Petrykina, Z M, Polin, A N, Noks, P P, Kononenko, A A, Rubin, A B

“…The affect of preliminary irradiation of staphylococcus culture by electromagnetic radiation of extremely high frequency (42, 54, 66 + 78 GHz) of nonthermal…”
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Joint culturing of Streptococcus lactis, strain MGU with Proteus vulgaris and Bacillus mesentericus by Kozlova, Iu I, Grushina, V A, Baranova, I P, Egorov, N S

“…Nisin synthesis by Streptococcus lactis, strain MGU, grown as a combined culture together with Proteus vulgaris and Bacillus mesentericus under stationary…”
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Metabolism of alpha-ketoacids in erythromycin biosynthesis in various strains of Saccharopolyspora erythraea by Bulgakova, V G, Grushina, V A, Orlova, T I, Petrykina, Z M, Polin, A N, Mironov, V A, Danilenko, V N

“…The absence of pyruvate and insignificant levels of alpha-keto-glutarate in the mycelium during the fermentation cycle were characteristic of a highly active…”
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Dynamics of nisin accumulation in a culture of Streptococcus lactis by Grushina, V A, Baranova, I P, Egorov, N S

“…The dynamics of nisine accumulation by its producer Streptococcus lactis, str. MSU was studied. In the course of the producer cultivation on the liquid…”
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Influence of pH on nisin production by Streptococcus lactis cultures by Baranova, I P, Egorov, N S, Grushina, V A

“…The pH effect on the nisine biosynthesis during the cultivation of Streptococcus lactis was studied at pH 5,8 6,7 and 7,2. The pH maintenance at the specified…”
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Inactivation of the antibiotic nisin by Baranova, I P, Egorov, N S, Grushina, V A

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Effect of age and the amount of inoculate on the growth of Streptococcus lactis and its formation of nisin by Egorov, N S, Kozlova, Iu I, Grushina, V A

“…The cells of Streptococcus lactis, strain MGU, synthesize considerable amounts of nisine in the course of their growth. The rate of metabolic processes is not…”
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Nisin sorption and desorption on different silica adsorbents by Baranova, I P, Egorov, N S, Grushina, V A

“…Nisin sorption on some silica adsorbents in columns was studied. Silica gels, silochromes and sintered glass with various pore diameters, various specific…”
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Use of adsorbents for optimizing the process of isolating nisin from the culture broth by Baranova, I P, Grushina, V A, Egorov, N S

“…The results of the study on optimization of the process of nisin isolation from the cultural liquid are presented. Different adsorbents, streptococcal cells,…”
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Conditions for nisin adsorption by Streptococcus lactis cells by Grushina, V A, Baranova, I P, Egorov, N S

“…Some conditions for absorption of nisin, a polypeptide antibiotic by the cells of Str. lactis were studied. The amounts of nisin adsorbed by the cells depended…”
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