材料一:非洲猪瘟〔英文名称:African Swine fever,简称:ASF〕是由非洲猪瘟病毒〔英文名称:African Swine fever virus,简称:ASFV〕感染家猪和各种野猪〔如非洲野猪、欧洲野猪等〕引起一种急性、出血性、烈性传染病。 材料二:非洲和西班牙半岛有几种软蜱是ASFV的贮藏宿主和媒介。一般认为,ASFV传入无病地区都与来自国际机...
2019年,我国爆发非洲猪瘟疫情。非洲猪瘟(英文名称 African Swine fever,简称 ASF)是由非洲猪瘟病毒(英文名称 African Swine fever virus,简称ASFV)感染家猪和各种野猪(如非洲野猪、欧洲野猪等)引起的一种急性、出血性、烈性传染病。非洲猪瘟给广大的养殖户造成了极大的损失,同时,因大量生猪被处理,使得猪肉价格飞涨,在...
非洲猪瘟(African Swine fever,ASF)是由非洲猪瘟病毒(African Swine fever virus,ASFV)感染家猪和各种野猪(非洲野猪、欧洲野猪等)引起一种急性、出血性、烈性传染病。世界动物卫生组织(OIE)将其列为法定报告动物疫病,该病也是我国重点防范的一类动物疫情。其特征是发病过程短,最急性和急性感染死亡率高达100%,临床表现...
非洲猪瘟。非洲猪瘟是英文名称是AfricanSwinefevervirus，简称是ASF，感染家猪和各种野猪而引起的一种急性、出血性、烈性传染病，世界动物卫生组织将其列为法定报告动物疫病。
What, however, is known about the virus itself and its genetic origin? In total, 24 different genotypes have been described - of which only genotypes I and II have spread to countries outside the African continent.SAMANEH AZARPAJOUHGEORGIA SOUTHERN UNIVERSITYPig Progress...
材料- 非洲猪瘟(African swine fever,简称 ASF)是由非洲猪瘟病毒(African swine fever virus, 简称ASFV)感染家猪和各种野猪(如非洲野猪、欧洲 野猪等)引起的一种急性、出血性、烈性传染病。 材料二 非洲和西班牙半岛有几种软蜱是 ASFV的宿主和传播媒介。一般认为,ASFV传入无 病地区与来自国际机场或港口的未经煮过...
材料一:非洲猪瘟(英文名称:African Swine fever,简称:ASF)是由非洲猪瘟病毒(英文名称:African Swine fever virus,简称:ASFV)感染家猪和各种野猪(如 非洲野猪、欧洲野猪等)引起一种急性、出血性、烈性传染病。材料二:非洲和西班牙半岛有几种软蜱是ASFV的贮藏宿主和媒介。一般认为,ASFV传入无病地区都与来自国际机场和...
constraints, virus isolation is essential to obtain virus stocks for future molecular and biological characterization studies. The use of established cell lines, such as COS-1, IPAM or wild boar lung cells (WSL), can overcome the difficulty in obt...
African swine fever (ASF) is a devastating disease caused by African swine fever virus (ASFV) and leads to significant economic losses in the pig farming industry. Given the absence of an effective vaccine or treatment, the mortality rate of ASF is alarm