Zobrazeno 1 - 10
of 35
pro vyhledávání: '"A. V. Valyshev"'
Autor:
Yuriy A. Khlopko, Irina V. Gladysheva, Sergey V. Cherkasov, A. V. Valyshev, Vladimir Ya Kataev, K. L. Chertkov
Publikováno v:
Probiotics and Antimicrobial Proteins. 15:588-600
The purpose of this study was to evaluate the probiotic characteristics and safety and to study the antifungal activity of C. amycolatum ICIS 9 and C. amycolatum ICIS 53 against Candida spp. The probiotic potential and safety properties were assessed
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 92, Iss 4, Pp 22-26 (2015)
Aim. Isolate bacteriocins from Enterococcus faecium metabolites and characterize their effect on cells of Gram positive (Listeria monocytogenes) and Gram negative (Escherichia coli) bacteria. Materials and methods. Methods of solid-phase extraction,
Externí odkaz:
https://doaj.org/article/738d0c6152d140668b9bf9a1d70ffd56
Publikováno v:
Probiotics and antimicrobial proteins.
The purpose of this study was to evaluate the probiotic characteristics and safety and to study the antifungal activity of C. amycolatum ICIS 9 and C. amycolatum ICIS 53 against Candida spp. The probiotic potential and safety properties were assessed
Autor:
A V, Valyshev, A S, Vasil'chenko
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (6)
Characterization of morphologic changes in listeria cells under the effect of metabolites of human intestine microflora enterococci.Culture of Listeria monocytogenes 88-BK cells was cultivated in the presence of enterococci waste products (experiment
Autor:
A V, Valyshev
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (5)
The main studies of a group of antimicrobial compounds produced by Enterococcus genus bacteria: bacteriocins, organic acids, activated oxygen metabolites, enzymes, exopolysaccharides--are described in the review. Data on synergic interaction of these
Autor:
A V, Valyshev, A S, Vasil'chenko
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (5)
Characteristic of morpho-functional reaction of Listeria monocytogenes bacterial cells to the effect of cationic peptide nisin.Culture of L. monocytogenes 88-BK bacterial cells was grown in the presence of nisin (experiment) and without it (control).
Autor:
A V, Valyshev, N V, Gertsen
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (5)
Characteristics of bacteriocinogenicity and bacteriocin-sensistivity of enterococci isolated from human feces.Principle of delayed antagonism on solid nutrient mediu (120 x 120 cultures) was used for detection of bacteriocinogenicity of microorganism
Publikováno v:
Vestnik oftalmologii. 129(1)
A case of corneal ulcer caused by Serratia marcescens is reported in a patient with history of corneal microtrauma. Biological features (pathogenicity factors, antibiotic resistance) of isolated culture were characterized. Keratitis cases caused by t
Autor:
O V, Bukharin, A V, Valyshev
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (5)
Mechanisms of resistance of bacteria genus Enterococcus to the most important factors of innate immunity of the host--antimicrobial proteins and peptides--are described in the review. Data on enterococci lysozyme resistance associated with modificati
Autor:
A V, Valyshev, N V, Gertsen
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (4)
Characteristic of pathogenicity factors of enterococci isolated from human feces.Production of hemolysin, gelatinase and DNase was determined in 161 enterococci cultures.Hemolytic activity detected in 14.9 +/- 2.8% of the studied cultures was the mos