摘要
鸭肝炎病毒是一种高致死性、高传播性的病毒性传染病病原,临床主要引起急性肝炎,主要侵害3周龄以内的雏鸭,尤以1周龄内的雏鸭为甚,病死率高达100%。20世纪以来,鸭肝炎已成为危害中国养鸭业最为严重的疫病之一,给养鸭业带来了巨大的经济损失。作者对鸭肝炎病毒的发生与分布、病原学、基因组学、诊断与防治等方面进行了综述。
Duck viral hepatitis(DVH) is a lethal,fast spreading infectious disease,which is induced by duck hepatitis virus(DHV),mainly within 3 weeks old ducklings infected,especially 1 week old and 100% ended up death.It is one of the most devastating epidemic diseases in duck culture industry since the 20th century.It has get huge loses to duck industry.DHBV is listed as the B class infectious disease in the legal reported diseases list of OIE.The paper introduces the occurrence and distribution,aetiology,genome structure and function and diagnostic technique of the DHV.
出处
《中国畜牧兽医》
CAS
北大核心
2011年第7期171-175,共5页
China Animal Husbandry & Veterinary Medicine
基金
四川省科技厅应用基础研究"鸭肝炎鸡胚化弱毒MY株的生物学特性及其疫苗生产条件的研究"(2008JY0069)
关键词
鸭肝炎病毒
鸭病毒性肝炎
基因组
诊断
duck hepatitis virus(DHV)
duck viral hepatitis(DVH)
genome
diagnosis