Results 21 to 30 of about 8,636,926 (272)

MODIFICATIONS TO THE BOUNDARIES OF THE NATURAL PLAGUE FOCI IN THE VOLGA-URAL INTERFLUVE [PDF]

open access: yesПроблемы особо опасных инфекций, 2017
Objective of the study is to locate the present-day sites and sizes of the natural plague foci in the Volga-Ural Interfluve. Materials and methods. According to the results of the field and office mapping, 2015 in the Volga-Ural steppe and sandy plague ...
A. A. Kuznetsov   +4 more
doaj   +2 more sources

Differentiation of the Southern Part of the Transboundary Volga-Ural Sandy Natural Plague Focus by the Frequency of Epizootic Manifestations Using Circular Extrapolation

open access: yesПроблемы особо опасных инфекций
The Volga-Ural sandy natural plague focus is a transboundary one. Its greater part (66,036 km2 ) is located on the territory of two regions of the Republic of Kazakhstan, the smaller part (8,625 km2 ) is on the territory of the Russian Federation.
A. A. Kuznetsov   +14 more
doaj   +2 more sources

Epizootic Situation in the Mongolian Part of the Transboundary Sailugem Natural Plague Focus in 2018 [PDF]

open access: yesProblems of Particularly Dangerous Infections, 2019
Objectiveof the study was monitoring of epizootic situation in the Mongolian part of the trans-boundary Sailugem natural plague focus through 2018 for optimization of preventive and anti-epidemic activities to decrease the level of risk of human plague cases among the population in the border areas of Mongolia and Russia.Materials and methods ...
V. M. Korzun   +15 more
openaire   +4 more sources

Molecular-Genetic Characteristics of Yersinia pestis Strains Isolated in the Mongolian Territory of Transboundary Sailyugem Natural Plague Focus [PDF]

open access: yesПроблемы особо опасных инфекций, 2019
Objective: investigation of phylogenetic origin and affinity of Yersinia pestis strains isolated from field material collected during the epizootiologic survey of the Mongolian part of trans-boundary Sailyugem natural plague focus. Materials and methods:
S. V. Balakhonov   +12 more
doaj   +2 more sources

Investigations of Structural-Functional Aspects of Epizootic Process in Natural Plague Foci in Siberia [PDF]

open access: yesПроблемы особо опасных инфекций, 2013
Comprehensively studied have been structural elements of ecosystems of Siberian natural plague foci, as well as levels of integration among epizootic process components, and ways of their functional interaction. Application of the complex approach to the
A. F. Popkov   +22 more
doaj   +2 more sources

The Experience in Using the MaxEnt Model to Rank the Territory of the Caspian Sandy Natural Plague Focus (43) according to the Risk of Epizooty Registration [PDF]

open access: yesПроблемы особо опасных инфекций
The aim of this work was to rank the territory of the Caspian sandy natural plague focus (43) by the risk of epizooty emergence using the MaxEnt model.Materials and methods.
U. M. Ashibokov   +9 more
doaj   +2 more sources

Some Weather and Climatic Factors of the Inter-Epizootic Period in the Central-Caucasian High Mountain Natural Focus of Plague

open access: yesПроблемы особо опасных инфекций
The aim of the work was to determine the relationship between the existing weather and climatic conditions and the inter-epizootic period in the Central-Caucasian high mountain natural focus of plague.
V. M. Dubyansky   +2 more
doaj   +2 more sources

Non-Specific Prophylaxis of Plague in the Gorno-Altai High-Mountain Natural Focus in 2016 [PDF]

open access: yesProblems of Particularly Dangerous Infections, 2016
Objective of the study is to substantiate performance, assess the conditions, and analyze the results of activities on non-specific plague prophylaxis in the epizootic territory. Materials and methods. Utilized were archival data and operational reports of Altai Plague Control Station, Irkutsk RAPI, RusRAPI “Microbe”, Center of Hygiene and Epidemiology
A. N. Matrosov   +19 more
openaire   +4 more sources

Assessment of the Current State of the Hissar High-Mountain Natural Plague Focus in the Republic of Tajikistan [PDF]

open access: yesProblems of Particularly Dangerous Infections
The review is devoted to discussing the results of survey in the Hissar high-mountain natural plague focus on the territory of the Republic of Tajikistan in 2015–2023. Regular examination of the focus was carried out in 1970–1991. According to its results, the main carrier of the plague pathogen was the juniper vole, in the population of which a strain
A. N. Matrosov   +20 more
openaire   +3 more sources

Boundary Changes of Natural Plague Foci in the North-Western Pre-Caspian [PDF]

open access: yesПроблемы особо опасных инфекций, 2016
Objective of the study is to specify present-day locations and sizes of natural plague foci in the North-Western Pre-Caspian.Materials and methods. Based on the results of field and office mapping of Pre-Caspian sandy and North-Western steppe plague foci,
A. A. Kuznetsov   +4 more
doaj   +2 more sources

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