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The Ecology Features of Tick-Borne Encephalitis Virus of European Subtype in Siberia

https://doi.org/10.31631/2073-3046-2017-16-1-22-25

Abstract

The aim of the study was to determine the ecology features of tick-borne encephalitis virus (TBEV) of European subtype circulating in Siberia. The strains of European subtype TBEV from Siberia were isolated in areas with different terrain types - from the plains to the midlands. The strains isolation areas differed in variety of landscapes, flora and fauna and were characterized by the presence of sharp-continental, or in some places - quite harsh climate. The composition of the main vectors and reservoir hosts of TBEV of European subtype in Siberia has its own features and is significantly different from that one in Europe. However, in spite of this, the homology of TBEV strains of European subtype isolated in different parts of habitat range of the virus from the Scandinavian countries in the West to its Eastern borders is much higher than the homology level degree of TBEV strains of FarEastern and Siberian subtypes.

About the Authors

I. V. Kozlova
Science Center of Family Health Problems and Human Reproduction
Russian Federation


S. E. Tkachev
Institute of Chemical Biology and Fundamental Medicine SB RAS
Russian Federation


Yu. S. Savinova
Science Center of Family Health Problems and Human Reproduction
Russian Federation


T. V. Demina
Irkutsk State Agrarian University named by A.A. Ezhevsky
Russian Federation


E. K. Doroshchenko
Science Center of Family Health Problems and Human Reproduction
Russian Federation


O. V. Lisak
Science Center of Family Health Problems and Human Reproduction
Russian Federation


Yu. P. Dzhioev
Science Center of Family Health Problems and Human Reproduction; Irkutsk State Medical University of Ministry of Health of Russia
Russian Federation


O. V. Suntsova
Science Center of Family Health Problems and Human Reproduction
Russian Federation


M. M. Verkhozina
Center of Hygiene and Epidemiology in the Irkutsk region
Russian Federation


A. I. Paramonov
Science Center of Family Health Problems and Human Reproduction
Russian Federation


V. I. Zlobin
Irkutsk State Medical University of Ministry of Health of Russia
Russian Federation


N. V. Tikunova
Irkutsk State Agrarian University named by A.A. Ezhevsky
Russian Federation


D. . Ruzek
Veterinary Research Institute
Russian Federation


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Review

For citations:


Kozlova I.V., Tkachev S.E., Savinova Yu.S., Demina T.V., Doroshchenko E.K., Lisak O.V., Dzhioev Yu.P., Suntsova O.V., Verkhozina M.M., Paramonov A.I., Zlobin V.I., Tikunova N.V., Ruzek D. The Ecology Features of Tick-Borne Encephalitis Virus of European Subtype in Siberia. Epidemiology and Vaccinal Prevention. 2017;16(1):22-25. (In Russ.) https://doi.org/10.31631/2073-3046-2017-16-1-22-25

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ISSN 2073-3046 (Print)
ISSN 2619-0494 (Online)