Zobrazeno 1 - 10
of 70
pro vyhledávání: '"S. P. Zadnova"'
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 2, Pp 20-26 (2024)
The aim of the review is to analyze the literature data on systems of resistance to lytic cholera phages in Vibrio cholerae strains. Cholera phages are both present in the water of open reservoirs and isolated together with the pathogen from cholera
Externí odkaz:
https://doaj.org/article/935fcd6388884549a213d338fcbcb7e1
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 2, Pp 112-119 (2023)
The acquisition of new mobile genetic elements contributes to the genetic diversity of Vibrio cholerae strains. An important role in this process belongs to the genetic material obtained from phages. The aim of this work was to identify phage-induced
Externí odkaz:
https://doaj.org/article/285486b9de604ab6925cbc59aa2c6728
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 2, Pp 27-35 (2022)
The review summarizes literature data on the Vibrio cholerae secretion system of the 6th type. This system is a contact-dependent macromolecular mechanism through which bacteria translocate toxic effector proteins into target cells. It is found in ma
Externí odkaz:
https://doaj.org/article/b8305541db1d4ba9bdf3d04202bbd10f
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 98, Iss 5, Pp 538-547 (2021)
The aim of the work was the identification and genetic characterization of Vibrio cholerae O1 strains of the El Tor biovar sensitive to polymyxin B among isolates imported to Russia.Materials and methods. We used 56 toxigenic and non-toxigenic strain
Externí odkaz:
https://doaj.org/article/de1c37e913c444d2b427d2c83950c44b
Autor:
N. A. Plekhanov, S. P. Zadnova, A. A. Kritsky, T. A. Polunina, N. V. Kotova, D. V. Badanin, N. I. Smirnova
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 97, Iss 6, Pp 578-586 (2021)
Objective — comparative study of protein expression in typical and genetically altered Vibrio cholerae strains of O1 serogroup, biovar El Tor by means of proteomic analysis.Materials and methods. Clinical V. cholerae strains — typical strain, M10
Externí odkaz:
https://doaj.org/article/9a025993355b462a8ac18d10fa3a9939
Autor:
S. P. Zadnova, D. V. Badanin, N. A. Plekhanov, T. A. Polunina, N. V. Kotova, A. A. Kritsky, A. V. Fedorov, Ya. M. Krasnov
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 3, Pp 150-153 (2020)
Objective of the study was to identify the differences in the production of proteins in typical strain and genetically altered variant of V. cholerae O1, biovar El Tor.Materials and methods. Natural strains M1062 (Astrakhan, 1970) and M1509 (Moscow,
Externí odkaz:
https://doaj.org/article/ac91eab6cfae42149dc333f0f0463e22
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 3, Pp 19-25 (2019)
Currently it is a common knowledge that the ability of cholera agent to form biofilm increases the survival rate and persistence both in external environment and macroorganism. V. cholerae cells in associated state are better protected from the effec
Externí odkaz:
https://doaj.org/article/f0ac786b0dd7406086a41dad1197f56e
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 0, Iss 2, Pp 25-30 (2019)
Aim. Study of biological properties in natural strains of genovariants of V. cholerae biovar El Tor, affecting their adaptation capacities under nutrient deficiency while comparing them with typical strains. Materials and methods. Competitive samplin
Externí odkaz:
https://doaj.org/article/2864935c9a574ce99af7cf08d35075f6
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 2, Pp 62-68 (2019)
Objective of the study was to determine the mechanisms of acetoin biosynthesis change in genetically altered El Tor V. cholerae strains in Voges-Proskauer test.Materials and methods. We used nine genetically altered V. cholerae O1 strains, biovar El
Externí odkaz:
https://doaj.org/article/9693b5f6b91f4ad7a4b21f8512180e43
Autor:
I. G. Karnaukhov, N. B. Cheldyshova, A. K. Grazhdanov, A. A. Krizky, S. P. Zadnova, O. V. Kedrova, A. V. Ivanova, V. P. Toporkov, N. I. Smirnova, A. .. Boiro, S. .. Boumbali, M. Y. Boiro, V. V. Kutyrev
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 0, Iss 6, Pp 105-113 (2017)
Presently Africa is one of the most affected regions of the world as regards cholera. More than 55 000 people are infected every year. The review contains the data on comparative assessment of epidemic manifestations associated with the current pande
Externí odkaz:
https://doaj.org/article/b5afbec29a684731bb95758f4ff5f0fd