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Kochkina E.E., Pashkova T.M., Sycheva M.V., Kartashova O.L. CHARACTERISTICOF BACTERIA OF THE GENUS ENTEROCOCCUS BIOPROFILES ISOLATED FROM ANIMALS [№ 9 ' 2017] The increasing clinical significance of enterococci highlights the issue of the safety of their use as anti-infective biologics probiotic and requires the search algorithm for the effective differentiation of clinically significant strains from representatives metallisticheskoy microbiota. Studied the biological properties of bacteria of the genus Enterococcus isolated from the feces of clinically healthy productive animals and from animals with infectious and inflammatory diseases. Determined bioprofile characterizing pathogenic and non-pathogenic isolates. In addition to the genetic determinants of the virulence factors of the strains isolated in the pathology detected hemolytic, gelatinase activity and the factors of persistence (ALA, Acre), with higher characteristic values than fecal cultures. Strains isolated from the intestines of healthy animals was characterized by a high activity of proteases and not had the ability to form biofilm. The obtained results can be used for differentiation of pathogenic variants Enterococcus spp. from symbiotic cultures included in the composition of the intestinal normality.
Sycheva M.V., Galiullina L.F., Kartashova O.L. THE INFLUENCE OF ANTIMICROBIAL PEPTIDES FROM PLATELETS OF FARM ANIMALS ON SENSITIVITY OF MICROORGANISMS TO ANTAGONISTIC ACTIVE OF REPRESENTATIVES OF NORMAL MICROFLORA [№ 10 ' 2012] Influence of antimicrobic peptides from platelets of agricultural animals on sensitivity of opportunistic microorganisms to antagonistic active representatives of normal microflora is studied. It is established that acid extracts from platelets of agricultural animals increase sensitivity of opportunistic microorganisms to antagonistic active substances of bacteria of Lactobacillus, Esherichia and Enterococcus. The greatest change of a sign at clones E. coli, S. aureus and C. albicans at joint incubation bacteria with defensins isolated from platelets of horned cattle and hens is registred.
Sycheva N.V. TOURIST RESOURCE AS THE FACTOR OF THE ECONOMIC DEVELOPMENT OF REGION [№ 8 ' 2011] The article is dedicated to the procedure of the study of the resource potential of territory. The structure of the information aspect of tourist potential, according to the results of a study, forms, draws tourist flows, enlarges fundamental image characteristics in the tourist potential of region. The most common approaches to the formation of the function of the usefulness of production and exerted services are isolated. The quantitative and qualitative characteristics of the estimation of the potential of tourist resource are determined.
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Editor-in-chief |
Sergey Aleksandrovich MIROSHNIKOV |
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