Zobrazeno 1 - 10
of 485
pro vyhledávání: '"N. I. Smirnova"'
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 1, Pp 137-147 (2022)
The aim of the work was to study the prevalence of different types of SXT element with different composition of antibiotic resistance genes among clinical strains of the El Tor cholera pathogen isolated in Russia, Ukraine and cholera-endemic countrie
Externí odkaz:
https://doaj.org/article/781dd500446548c0948ba9d38c5c4f68
Autor:
A. A. Kritsky, N. I. Smirnova, T. B. Kalyaeva, N. F. Obrotkina, I. V. Gracheva, A. D. Katyshev, V. V. Kutyrev
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 3, Pp 72-82 (2021)
Objective of the study was to perform a comparative analysis of molecular-genetic properties in non-toxigenic Vibrio cholerae O1 strains biovar El Tor, isolated in the Republic of Kalmykia and on cholera endemic territories and to reveal their phylog
Externí odkaz:
https://doaj.org/article/6f52fb110c3140628a25bbe4e54d4ed6
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
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
Autor:
E. Yu. Agafonova, N. I. Smirnova, Zh. V. Alkhova, Ya. M. Krasnov, L. F. Livanova, Yu. V. Lozovsky, V. V. Kutyrev
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 0, Iss 2, Pp 13-24 (2019)
Aim. Comparative analysis of the sequenced on our own effort genomes of non-toxigenic strains with different set of pathogenicity genes and assessment of their virulence on the model of intestinal inoculation of newborn rabbits. Materials and methods
Externí odkaz:
https://doaj.org/article/bad7a0dca141404abd0ef06d5a3a43c2
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
Publikováno v:
Applied Biochemistry and Microbiology. 59:93-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::813e140c55aa214638845ffb70041651
https://doi.org/10.1134/s0003683823010052
https://doi.org/10.1134/s0003683823010052
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
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 4, Pp 32-37 (2017)
Objective of the study is to construct recombinant E. coli strain – producer of TcpA protein of cholera agent El Tor, carrying tcpACIRS gene in its genome, and use the strains for antigen production. Materials and methods. Utilized was non-toxigeni
Externí odkaz:
https://doaj.org/article/4f3e721c3a5945869ca986e5c25b9fa5
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 3, Pp 53-57 (2017)
Objective of the study is to design the algorithm for assessment of expression of the structural and regulatory virulence Vibrio cholerae genes by the model of ctxA and toxR genes encoding and controlling biosynthesis of cholera toxin.Materials and m
Externí odkaz:
https://doaj.org/article/85a4fe1be53f4b2ca18d9e9190dd7466