Natural Tick-Borne Encephalitis Virus Infection among Wild Small Mammals in the Southeastern Part of Western Siberia, Russia

2006 ◽  
Vol 6 (1) ◽  
pp. 32-41 ◽  
Author(s):  
Valentina N. Bakhvalova ◽  
Andrey K. Dobrotvorsky ◽  
Viktor V. Panov ◽  
Vera A. Matveeva ◽  
Sergey E. Tkachev ◽  
...  
Keyword(s):  
Virus Infection ◽  
Small Mammals ◽  
Western Siberia ◽  
Encephalitis Virus ◽  
Southeastern Part ◽  
Tick Borne Encephalitis ◽  
Tick Borne Encephalitis Virus

Tick-Borne Encephalitis Virus Diversity in Ixodid Ticks and Small Mammals in South-Western Siberia, Russia

2016 ◽  
Vol 16 (8) ◽  
pp. 541-549 ◽  
Author(s):  
Valentina N. Bakhvalova ◽  
Galina S. Chicherina ◽  
Olga F. Potapova ◽  
Victor V. Panov ◽  
Victor V. Glupov ◽  
...  
Keyword(s):  
Small Mammals ◽  
Western Siberia ◽  
Encephalitis Virus ◽  
Ixodid Ticks ◽  
Virus Diversity ◽  
Tick Borne Encephalitis ◽  
Tick Borne Encephalitis Virus

scholarly journals Tick-Borne Encephalitis Virus: Seasonal and Annual Variation of Epidemiological Parameters Related to Nymph-to-Larva Transmission and Exposure of Small Mammals

Pathogens ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. 518
Author(s):  
Laure Bournez ◽  
Gerald Umhang ◽  
Marie Moinet ◽  
Céline Richomme ◽  
Jean-Michel Demerson ◽  
...  
Keyword(s):  
Small Mammals ◽  
Temporal Variations ◽  
Encephalitis Virus ◽  
Myodes Glareolus ◽  
Mountain Forest ◽  
Annual Variations ◽  
Tick Borne Encephalitis ◽  
Tick Borne Encephalitis Virus ◽  
Over Time ◽  
Epidemiological Parameters

A greater knowledge of the ecology of the natural foci of tick-borne encephalitis virus (TBEV) is essential to better assess the temporal variations of the risk of tick-borne encephalitis for humans. To describe the seasonal and inter-annual variations of the TBEV-cycle and the epidemiological parameters related to TBEV nymph-to-larva transmission, exposure of small mammals to TBEV, and tick aggregation on small mammals, a longitudinal survey in ticks and small mammals was conducted over a 3-year period in a mountain forest in Alsace, eastern France. TBEV prevalence in questing nymphs was lower in 2013 than in 2012 and 2014, probably because small mammals (Myodes glareolus and Apodemus flavicollis) were more abundant in 2012, which reduced tick aggregation and co-feeding transmission between ticks. The prevalence of TBEV in questing nymphs was higher in autumn than spring. Despite these variations in prevalence, the density of infected questing nymphs was constant over time, leading to a constant risk for humans. The seroprevalence of small mammals was also constant over time, although the proportion of rodents infested with ticks varied between years and seasons. Our results draw attention to the importance of considering the complex relationship between small mammal densities, tick aggregation on small mammals, density of infected questing nymphs, and prevalence of infected nymphs in order to forecast the risk of TBEV for humans.

scholarly journals A Cluster of Fatal Tick-borne Encephalitis Virus Infection in Organ Transplant Setting

2017 ◽  
Vol 215 (6) ◽  
pp. 896-901 ◽  
Author(s):  
Dariusz Lipowski ◽  
Marta Popiel ◽  
Karol Perlejewski ◽  
Shota Nakamura ◽  
Iwona Bukowska-Ośko ◽  
...  
Keyword(s):  
Virus Infection ◽  
Organ Transplant ◽  
Encephalitis Virus ◽  
Tick Borne Encephalitis ◽  
Tick Borne Encephalitis Virus

Surveillance of tick-borne encephalitis virus in wild birds and ticks in Tomsk city and its suburbs (Western Siberia)

2014 ◽  
Vol 5 (2) ◽  
pp. 145-151 ◽  
Author(s):  
Tamara P. Mikryukova ◽  
Nina S. Moskvitina ◽  
Yulia V. Kononova ◽  
Igor G. Korobitsyn ◽  
Mikhail Y. Kartashov ◽  
...  
Keyword(s):  
Western Siberia ◽  
Wild Birds ◽  
Encephalitis Virus ◽  
Tick Borne Encephalitis ◽  
Tick Borne Encephalitis Virus

scholarly journals Development of an ELISA system for tick-borne encephalitis virus infection in rodents

2011 ◽  
Vol 55 (2) ◽  
pp. 100-107 ◽  
Author(s):  
Ayae Ikawa-Yoshida ◽  
Kentaro Yoshii ◽  
Kazue Kuwahara ◽  
Mayumi Obara ◽  
Hiroaki Kariwa ◽  
...  
Keyword(s):  
Virus Infection ◽  
Encephalitis Virus ◽  
Elisa System ◽  
Tick Borne Encephalitis ◽  
Tick Borne Encephalitis Virus
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