Possible pathogenicity of Japanese encephalitis virus in newly hatched domestic ducklings

文献类型： 外文期刊

第一作者： Xiao, Changguang

作者： Xiao, Changguang;Wang, Xin;Cui, Guanghui;Pang, Linlin;Xu, Jinpeng;Li, Chenxi;Zhang, Junjie;Liu, Ke;Li, Beibei;Shao, Donghua;Qiu, Yafeng;Wei, Jianchao;Ma, Zhiyong

作者机构：

关键词： Japanese encephalitis virus; Pathogenicity; Mortality; Domestic ducklings

期刊名称：VETERINARY MICROBIOLOGY （ 影响因子：3.293； 五年影响因子：3.599 ）

ISSN： 0378-1135

年卷期： 2018 年 227 卷

页码：

收录情况： SCI

摘要： Japanese encephalitis virus (JEV) is a zoonotic flavivirus that is transmitted by mosquitoes and vertebrate amplifying hosts, including birds. Domestic ducks are susceptible to JEV infection and develop various levels of viremia. We tested the pathogenicities of seven JEV strains in newly hatched domestic ducklings. All inoculated ducklings showed stunted growth. Two JEV strains caused notable mortalities of 12.7% and 31.7%, respectively, highlighting that some emerged JEV strains may thus be pathogenic in newly hatched domestic ducklings.

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