| [the infection of ixodid ticks collected from humans with the tick-borne encephalitis virus in tomsk city and its suburbs]. | the ticks ixodes persulcatus and i. pavlovskyi collected from people visited gardens and suburban forests have been examined by the ifa methods on the presence of tick-borne encephalitis virus (tev). it was established, that the most part of ticks collected from humans belongs to i. persulcatus, despite the fact that i. pavlovskyi dominates on the territory of the city and its suburbs. tev infection was registered more often in fed ticks, in comparison with those without signs of preceding feedi ... | 2011 | 21598663 |
| variability of the tick-borne encephalitis virus genome in the 5' noncoding region derived from ticks ixodes persulcatus and ixodes pavlovskyi in western siberia. | we report the prevalence of siberian and far eastern subtypes of tick-borne encephalitis virus (tbev) in ixodes persulcatus and ix. pavlovskyi ticks collected in tomsk and its suburbs during 2006-2008. the tbev was detected in 5.7% ticks collected in the city, where ix. pavlovskyi ticks were dominated and 7.5% ticks from suburban foci with prevalence ix. persulcatus ticks. genotyping of the virus showed that siberian subtype (89.5%) is predominant in individual ticks of tomsk suburbs; however, t ... | 2010 | 19877811 |
| surveillance of tick-borne encephalitis virus in wild birds and ticks in tomsk city and its suburbs (western siberia). | to study the role of wild birds in the transmission of tick borne encephalitis virus (tbev), we investigated randomly captured wild birds bearing ixodid ticks in a very highly endemic tbe region located in tomsk city and its suburbs in the south of western siberia, russia. the 779 wild birds representing 60 species were captured carrying a total of 841 ticks, ixodes pavlovskyi pom., 1946 (n=531), ixodes persulcatus p. sch., 1930 (n=244), and ixodes plumbeus leach. 1815 (n=66). the highest averag ... | 2014 | 24380691 |
| [genetic diversity of ixodid tick-borne pathogens in tomsk city and suburbs]. | we studied two urban and two suburban biotypes of tomsk city for tick-transmitted diseases prevalence in naturally collected ticks. tick-borne encephalitis virus (tbev) was found in 6.5% of tick samples, west nile virus (wnv) in 2.2%, borrelia spp. in 8%, rickettsia spp. in 2.5%, and ehrlichia spp. in 1.7% of samples. genetic markers of powassan virus, bartonella spp., and balbesia spp. were not found. analysis of the genetic diversity of revealed pathogens resulted in the following conclusions: ... | 2009 | 19957906 |
| [the epidemic situation of tick-borne encephalitis and lyme disease in the city of tomsk]. | lyme disease and tick-borne encephalitis have similar principal epidemiological features chiefly associated with their basic carrier and determinants of human infection. the cases of lyme disease, as evidenced by laboratory studies, indicate that there are active natural foci of this infection in the city, frequently combining with natural foci of tick-borne encephalitis. at the same time a great quantity of cases of tick-borne encephalitis and lyme disease (mixed infection) is notified in tomsk ... | 1998 | 9608213 |
| [clinico-immunological study of the effectiveness of vaccination against tick-borne encephalitis in the maritime territory]. | analysis of the severity of the clinical course of tick-borne encephalitis (tbe) in the maritime territory, 1966-1983, showed a decline in the incidence of the disease by 20% in the group of subjects vaccinated against tbe, whereas the severity of the disease showed no statistically significant difference from that among nonvaccinated subjects. the causes of the poor protective effect of the liquid tissue culture vaccine produced by the research institute of vaccines and sera, ministry of health ... | 2016 | 3604187 |
| [clinico-immunologic features of tick-borne encephalitis in the tomsk region]. | in 243 patients with tick-borne encephalitis 60.9% had an oblivated form, 21.3%--the meningeal, 2.5% encephalitic, 2.9%--polyencephalomyelitic and 12.4%--doublewave development of the disease. in all cases the clinical picture, blood and csf content of asparite-aminotransferase and alanine aminotransferase was studied. the study included the level of urine diastase, blood histamine, autoantibodies and indices of destructed blood neutrophils. it was established that tick-borne encephalitis remain ... | 1976 | 1266478 |
| [age features of cytogenetic effects of spring-summer encephalitis among residents of northern western siberia in connection with polymorphism for genes of glutathione-s-transferase]. | the aim of this work was a comparative study of the effects of spring diseases cytogenetic years of tick-borne encephalitis in elderly and young age due to differences in genes of glutathione-s-transferase. surveyed by routine cytogenetics 120 patients with tick-borne encephalitis residents north of tomsk region. we have taken in the study persons aged 20-35 years (group 1) and 65-85 years old (group 2). material for study (buccal epithelium) was taken from each subject 3-5 times: 1st-2nd day af ... | 2016 | 28556645 |