[Change in the habitat of Yersinia pestis in the Gorno-Altaisk natural focus of plague].
Med Parazitol (Mosk)
; (4): 11-9, 2014.
Article
em Ru
| MEDLINE
| ID: mdl-25812401
ABSTRACT
The paper analyzes the change that occurred in the habitat of the causative agent of plague in its Gorno-Altaisk natural focus in 1961 to 2012. Since 1961 when the plague microbe was found to come from the southern slopes of the Saylyugem mountain range, which are located in Mongolia, to the northern slopes situated in Russia, a gradual expansion of the habitat of Yersenia pestis subsp. altaica had commenced in South-Eastern Altai. During the considered period, the area where epizootic manifestations were registered showed an 11-fold increase. In most cases, the spread of the plague pathogen within the focus was natural and occurred in the successive and closely related settlements of Mongolian pikas (Ochotona pallasi). By now, the plague microbe has been widely distributed in three populations of this small animal, which inhabit the territory of South-Eastern Altai.
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Base de dados:
MEDLINE
Assunto principal:
Peste
/
Yersinia pestis
/
Reservatórios de Doenças
Idioma:
Ru
Ano de publicação:
2014
Tipo de documento:
Article