[the siberian and far-eastern subtypes of tick-borne encephalitis virus registered in russia's asian regions: genetic and antigen characteristics of the strains]. | agar gel precipitation test with cross-adsorbed immune sera was used for the antigenic differentiation of strains of tick-borne encephalitis virus (tbev). fifty strains of the far east tbev serotype and 46 strains of the siberian (aina) tbev serotype were isolated from ixodes persulcatus, which is the main vector of the above tbev subtypes in the asian and european parts of russia. the fragment of the envelope protein gene was sequenced for tbev strains. sequences of new-group strains of the sib ... | 2004 | 15293507 |
[vergina-like strains of tick-borne encephalitis in russia]. | the greek strain vergina representing an individual third serotype of tick-borne encephalitis (tbe) virus has been compared with 13 tbe strains isolated on the territory of russia and central asia (in kirghizia). a kit of deoxyoligonucleotide probes complementary to genome sites of neudorfle strain of the tbe central european subtype (protein c and prm genes) and of strain sofyin of the eastern subtype (protein e, c, m, prm, ns 1, ns 2b, ns 4b genes) was used in molecular hybridization of nuclei ... | 1995 | 8686262 |
[evolution of tick-borne encephalitis and a problem of evolution of its causative agent]. | the evolution of tick-borne encephalitis (tbe) is marked by the expanded nosological area, the transformation of landscapes, the formation of anthropurgic foci, the change of environmental systems, the increase of mortality rate mainly among urban dwellers, as well as pathomorphism. the evolution of natural tbe virus (tbev) populations was studied in eastern and western siberia, middle urals, and the european part of the nosological area. the paper first describes the types of evolutionary trans ... | 2007 | 18041219 |