伊朗牛、绵羊和山羊中弓形虫的血清流行率。
Seroprevalence of Toxoplasma gondii in cattle, sheep and goats in Iran.
作者信息
Hashemi-Fesharki R
机构信息
Department of Protozoology and Production of Protozoal Vaccines, Razi State Serum and Vaccine Institute, Tehran, Iran.
出版信息
Vet Parasitol. 1996 Jan;61(1-2):1-3. doi: 10.1016/0304-4017(95)00818-7.
Serum samples from 2000 cows, 3311 sheep and 638 goats from Iran were examined for antibodies to Toxoplasma gondii by use of the latex agglutination (LAT) and indirect hemagglutination tests (IHAT). Antibodies to T. gondii were found in 24.50% sheep and 19.25% of goats. Antibodies to T. gondii were not detected in cow sera by LAT and IHAT in 1:8 and 1:64 dilutions of bovine sera, respectively. Toxoplasma gondii was not found in tissues of 300 aborted fetuses from cows by direct microscopy and bioassay in mice.
使用乳胶凝集试验（LAT）和间接血凝试验（IHAT）对来自伊朗的2000头奶牛、3311只绵羊和638只山羊的血清样本进行了弓形虫抗体检测。在24.50%的绵羊和19.25%的山羊中发现了弓形虫抗体。在奶牛血清中，分别以1:8和1:64的稀释度进行LAT和IHAT检测时，未检测到弓形虫抗体。通过直接显微镜检查和小鼠生物测定，在300头流产奶牛胎儿的组织中未发现弓形虫。
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