摘要
:19971998年从山东、河北、河南、陕西、宁夏、甘肃、青海和四川等 8省 (区 )部分地区采集肉用牛、肉役兼用黄牛及牦牛血清样品 64 2份 ,用间接血凝试验检测衣原体抗体。结果 :肉用牛平均阳性检出率为 3 2 .6%( 13 .6%72 .7%) ;牦牛为18.7%( 10 .0 %2 5 .6%) ;肉役兼用黄牛为 15 .2 %( 9.5 %16.8%)。
From 1997 to 1998, 642 serum specimens were sampled from meat used cattle herds in Shandong, Henan, Hebei, Shaanxi, Ningxia, Gansu, Qinghai and Sichuan, for examining antibody against chlamydia using an indirect heamagglutination (IHA) test which revealed that the average chlamydia antibody positive detectable rate of beefs was 32.6%(13.6%~72.7%); yake 18.7%(10.0%~25.6%); meat working yellow cattle 15.2%(9.5%~16.8%). This survey revealed that chlamydia infection extensively presented in meat cattle herds in China.
出处
《中国兽医科技》
CSCD
2000年第7期14-15,共2页
Chinese Journal of Veterinary Science and Technology
关键词
衣原体病
血清学调查
肉用牛
Chlamydiosis
Serological Investigation
meat cattle
