大雁新城疫病毒的分离鉴定  

Isolation and Identification of NDV in Wild-Goose

作　　者：张爽[1,2] 李丹[2] 李志萍[2,3] 李琳[2,3] 马丽敏[2,3] 栾维民[1] 夏志平[2] 

机构地区：[1]吉林农业大学动物科技学院,吉林长春130118 [2]军事医学科学院军事兽医研究所病毒病理研究室,吉林长春130122 [3]吉林大学畜牧兽医学院,吉林长春130062

出　　处：《吉林畜牧兽医》2011年第5期7-9,共3页Jilin Animal Husbandry and Veterinary Medicine

摘　　要：在自由生活状态下的野生鸟类中,虽然NDV或血清抗体检测阳性的情况较为常见,但群体中ND暴发导致发病死亡的情况却罕有报道。而在人工饲养条件下,多种鸟类可以感染NDV并导致疾病发生。2009年11月吉林省某动物园水禽饲养园的大雁、鹳等突然死亡,发病急、病程短、无明显特征性症状,同群体其他种类的动物(如野鸭等)无发病情况。通过病毒分离、电镜形态观察、血清学鉴定和致病性试验等,对该病原进行了分离和鉴定,为最终成功预防控制该病提供理论基础。Wild birds of free-living,although it is more common for NDV or serum antibody-positive,cause disease outbreaks in the ND group＇s situation is rare reports of death.Conditions in captivity,species of birds can infect and cause disease NDV.Jilin Province in November 2009 waterfowl breeding park in a zoo,geese,storks and other animals suddenly dead,acute onset,short duration,no obvious characteristic symptoms.With groups of other types of animals（such as ducks,etc.） without the incidence of symptoms.By virus isolation,electron microscopy morphology,serological and pathogenicity tests and so on,the pathogen was isolated and identified,for the ultimate success of disease prevention and control to provide a theoretical basis.

关 键 词：大雁 新城疫病毒 分离鉴定 病理变化 

分 类 号：S852.65[农业科学—基础兽医学]