Zobrazeno 1 - 10
of 120
pro vyhledávání: '"A G, Ryazanova"'
Autor:
Alexandr N. Kulichenko, Alla G. Ryazanova, Fedor V. Logvin, Evgeny I. Eremenko, Lyudmila Yu. Aksenova, Sergey V. Pisarenko, Olga V. Semenova, Diana K. Gerasimenko, Dmitry A. Kovalev, Tatyana M. Golovinskaya, Olga V. Bobrysheva, Grigorii A. Pechkovskii, Kseniya A. Oleynikova, Anna V. Nikitina
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 101, Iss 4, Pp 448-461 (2024)
Introduction. The current anthrax situation in Russia is characterized by instability. In 2023, there was an increase in the number of infection outbreaks compared to the long-term average (for five years). The aim of the study is to assess the ep
Externí odkaz:
https://doaj.org/article/161b55d1b6eb4a0cb36d0682474f6103
Autor:
Grigorii A. Pechkovskii, Evgeny I. Eremenko, Alla G. Ryazanova, Sergey V. Pisarenko, Nikolay A. Shapakov, Lyudmila Yu. Aksenova, Olga V. Semenova, Lyudmila D. Timchenko, Alexander N. Kulichenko
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 101, Iss 3, Pp 362-371 (2024)
Introduction. Bacillus anthracis, the pathogen of a particularly dangerous zoonotic disease known as anthrax, requires strict epidemiological control and is characterized by high genetic homogeneity, which necessitates the development of genotyping m
Externí odkaz:
https://doaj.org/article/0ec7be7ba34345a0a3c11e22e3eac94e
Autor:
E. I. Eremenko, A. G. Ryazanova, G. A. Pechkovsky, S. V. Pisarenko, D. A. Kovalev, L. Yu. Aksenova, O. V. Semenova, A. N. Kulichenko
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 2, Pp 76-82 (2024)
The aim of the work was to characterize sporulation genes and proteins in Bacillus anthracis strains of major genetic lineages.Materials and methods. Genome analysis was carried out in silico using the genome of the Ames Ancestor strain as a referenc
Externí odkaz:
https://doaj.org/article/3b5c35ba318644ea9ae23b30de066366
Autor:
F. V. Logvin, A. N. Kulichenko, A. G. Ryazanova, D. K. Gerasimenko, E. I. Eremenko, K. A. Oleynikova, L. Yu. Aksenova, O. V. Semenova, A. V. Nikitina, T. M. Golovinskaya, G. А. Pechkovskii
Publikováno v:
Медицинский вестник Юга России, Vol 15, Iss 2, Pp 126-134 (2024)
Objective: analysis of the current epizootological and epidemiological situation on anthrax and characteristic of stationary hazardous for this infection areas (SHAs) in the South of Russia.Materials and methods: we used data on SHAs and anthrax buri
Externí odkaz:
https://doaj.org/article/ae12dec643ba463883b8f70c3f54ea6a
Autor:
Evgeny I. Eremenko, Alla G. Ryazanova, Grigorii A. Pechkovskii, Sergey V. Pisarenko, Dmitry A. Kovalev, Lyudmila Yu. Aksenova, Olga V. Semenova, Alexander N. Kulichenko
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 101, Iss 2, Pp 237-247 (2024)
Introduction. The genetic structure of the global population of Bacillus anthracis characterized by an unequal distribution of isolates of the main genetic lineages A, B and C, the reason for which is unknown. Determining the characteristics of genes
Externí odkaz:
https://doaj.org/article/6425bbc13cb94b0da57effd9c03eea5e
Autor:
F. V. Logvin, O. V. Semenova, A. G. Ryazanova, I. V. Zharnikova, L. Yu. Aksenova, D. V. Rusanova, S. A. Kurcheva, O. L. Startseva, A. S. Geogdzhayan, A. N. Kulichenko
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 3, Pp 93-98 (2023)
The aim of the study was to assess the effectiveness of the developed anthrax magnoimmunosorbents (MIS) for the selective concentration of Bacillus anthracis spores and to increase the sensitivity of anthrax agent detection techniques, including when
Externí odkaz:
https://doaj.org/article/a3b95c3b72534824bffab8e6455c4ac3
Autor:
D. V. Ul’shina, D. A. Kovalev, E. I. Eremenko, O. V. Semenova, A. G. Ryazanova, O. V. Bobrysheva, A. M. Zhirov, A. N. Kulichenko
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 3, Pp 147-155 (2023)
The aim of the work was to compare the discriminating capacity of the canSNP13 genotyping and MALDI‑TOF mass spectrometry methods based on the results of the study of anthrax pathogen strains belonging to the two main genetic lines A and B.Material
Externí odkaz:
https://doaj.org/article/30897a2705504fcb852472a905c86ad2
Autor:
A. G. Ryazanova, O. N. Skudareva, D. K. Gerasimenko, F. V. Logvin, L. Yu. Aksenova, O. V. Semenova, E. I. Eremenko, T. M. Golovinskaya, G. A. Pechkovsky, A. N. Kulichenko
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 2, Pp 88-94 (2023)
The paper provides the results of analysis of the epizootiological and epidemiological situation on anthrax in the world in 2022, also, the forecast of incidence rates for the Russian Federation in 2023 is presented. In 2022, two cases of anthrax in
Externí odkaz:
https://doaj.org/article/aa3f68ed29654da89e9f8df8cf15a66b
Autor:
Evgeny I. Eremenko, Grigorii A. Pechkovskii, Alla G. Ryazanova, Sergey V. Pisarenko, Dmitry A. Kovalev, Lyudmila Yu. Aksenova, Ol’ga V. Semenova, Alexander N. Kulichenko
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 100, Iss 3, Pp 155-165 (2023)
Introduction. The global phylogenetic population structure of Bacillus anthracis is represented by major genetic lineages (A, B and C) with nonuniform distribution of isolates, which still cannot be explained. Identification of characteristics of gen
Externí odkaz:
https://doaj.org/article/648184c5d0d546318c51c50fbc579e60
Autor:
Grigorii A. Pechkovskii, Evgeny I. Eremenko, Alla G. Ryazanova, Sergey V. Pisarenko, Nikolay A. Shapakov, Lyudmila Yu. Aksenova, Olga V. Semenova, Lyudmila D. Timchenko, Alexandr N. Kulichenko
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 100, Iss 2, Pp 178-187 (2023)
Introduction. Bacillus anthracis is the causative agent of anthrax, a pathogen characterized by high genetic monomorphism that complicates differentiation of strains. Thus, molecular methods for pathogen typing require the improvement. The aim of
Externí odkaz:
https://doaj.org/article/78fab36ab68647cbbea57fe159a116ff