作者: S. V. Naidenko , E. A. Ivanov , I. N. Mordvintsev , N. G. Platonov , R. V. Ershov
DOI: 10.1134/S1062359013090082
关键词: Canine distemper 、 Zoology 、 Biology 、 Ursus maritimus 、 Dirofilaria 、 Trichinella spiralis 、 Seroprevalence 、 Population 、 Virology 、 Toxoplasma gondii 、 Blood serum
摘要: Analysis of serum prevalence antibodies to six pathogens was performed in 26 polar bears from the Barents Sea population. Animals seropositive for viruses pseudorabies, canine distemper, and influenza A, Dirofilaria sp., Trichinella spiralis, Toxoplasma gondii were revealed, with T. spiralis being highest. Most them adult bears, while cubs (under 1 year age) proved be seronegative all pathogens.