Occurrence of Pathogens in the Barents Sea Polar Bear (Ursus maritimus) Subpopulation

被引：0
|
作者：
S. V. Naidenko
P. S. Klyuchnikova
E. A. Ivanov
I. N. Mordvintsev
N. G. Platonov
A. I. Isachenko
R. E. Lazareva
V. V. Rozhnov
机构：
[1] Severtsov Institute of Ecology and Evolution,
[2] Russian Academy of Sciences,undefined
[3] Arctic Research Center,undefined
来源：
Biology Bulletin | 2023年 / 50卷
关键词：
seropositivity; Franz Josef Land; Novaya Zemlya; polar bear, Canine distemper virus; Trichinella;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Abstract—The seropositivity of polar bears from the Barents Sea subpopulation to a number of pathogens was analyzed: Canine distemper virus, Herpes simplex virus, Parvovirus, Toxoplasma, Trichinella (Trichinella sp.), Mycoplasma (Mycoplasma sp.), Candida (Candida sp.), and Chlamydia (Chlamydia sp.). Seropositive animals have been identified for Canine distemper virus and Trichinella. The proportion of seropositive animals to Trichinella was the maximal. Over the past ten years, an increased share of animals seropositive to Trichinella and Canine distemper virus has been noted in the study area.
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页码：2454 / 2459
页数：5
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