摘要
本文报导西藏自治区山羊地方流行性流产病原诊断和防治措施。通过流行病学调查、临床观察、流产胎儿病理解剖、组织培养、镜检、动物试验和间接血凝反应等方法,确诊本病是由衣原体所引起的山羊传染性流产。并用当地分离的衣原体为种毒,通过鸡胚和鸡胚细胞传代培养,取其卵黄囊和细胞培养液制成灭能苗和弱毒苗。从1983年至1989年,先后研制出了28批疫苗,通过安全、效力检验、疫区试用和区域试验结果证明,该苗安全、有效。
This paper dealed with the study on diagnosis, prevention and cure of regional epedemic goat abortion in Tibet. Through the epidemological survey, clinical observation, pathological anatomy of abortive fetus, and culture, microscopic examination and animal inoculation test with disased tissue and indirect serological agglutination reaction, It has been made a definite diagnosis that the regional epidemic goat abortion is caused by chlnmydia. With the chlomydia isolated from the local region as the material agent, through the Subculture of chick embryo or embryo cells,we have made the inactivated vaccine and vaccine of hypotoxicity by the chick emdryo yolk sac or cell culture solution. From 1983 to 1989, 28 hatches of vaccine were produced and Provided to be safe and effective through the test of safety and potency, experimental immunization in epidemic area and regional test.
出处
《西南农业学报》
CSCD
1989年第4期66-68,共3页
Southwest China Journal of Agricultural Sciences
关键词
山羊
流产病
西藏
诊断
防治
Goat, Epidemic abortion, Chlomydia, Vaccine
