日本血吸虫冻融童虫苗和提纯抗原苗对水牛的免疫保护试验  

PROTECTIVE TEST ON BUFFALO VACCINATED WITH SCHITOSOMA JAPONCIUM FREEZE THAW SCHISTOSOMULA AND PURIFIED ANTIGEN

作　　者：石耀军[1] 施福恢[1] 林矫矫[1] 沈纬 林邦发 张正达 钱承贵 叶萍 田锷[1] 陈永军 

机构地区：[1]中国农科院上海家畜寄生虫病研究所农业部动物寄生虫学重点实验室,上海200232

出　　处：《中国兽医寄生虫病》1999年第4期1-2,共2页Chinese Journal of Veterinary Parasitology

基　　金：.NULL.

摘　　要：应用日本血吸虫两种抗原疫苗免疫水牛的减虫率、肝组织虫卵的减少率和攻击前及解剖前的平均增重分别为：日本血吸虫冻融苗（Ｆ／Ｔ苗）组为６４．８％ 、８１．８％ 和２８．５ｋｇ、５５．３ｋｇ；日本血吸虫提纯抗原苗天然谷胱甘肽Ｓ－转移酶（ｎＧＳＴ 苗）组为３３．１９％ 、７９．７％ 和３７．８ｋｇ、６３．This paper reported the protection of Freeze/thaw schistosomula (F/T) and purified native glutathione S transferase (nGST) in buffaloes. The worm reduction rate,egg reduction rate in liver and the mean increasing weights of buffaloes in pre challenge as well as pre slaughtering were respectively 64.81%,81.76%,28.5kg,55.3kg in F/T group,and 33.19%,79.73%,37.8kg,63.7kg in nGST group.

关 键 词：日本血吸虫 冻融童虫苗 水牛 免疫保护 提纯 

分 类 号：S858.235.9[农业科学—临床兽医学]