尼日利亚扎里亚地区屠宰牛体内微丝蚴的流行情况。
Prevalence of microfilariae in cattle at slaughter in Zaria, Nigeria.
作者信息
Ogbogu V C, Bablis J M, Ajanusi O J
机构信息
Department of Veterinary Parasitology and Entomology, Ahmadu Bello University, Zaria, Nigeria.
出版信息
Vet Parasitol. 1990 May;36(1-2):171-5. doi: 10.1016/0304-4017(90)90107-m.
Skin snips and blood taken from 372 randomly selected slaughtered cattle in Zaria, Nigeria were examined for microfilariae. A total of 293 (78.8%) skin snips and 218 (58.6%) blood samples were positive for microfilariae. Two types of microfilariae, identified as Onchocerca armillata, with a percentage prevalence of 64%, and O. gutturosa with a prevalence of 40% were isolated from the skin. The blood microfilariae were identified as those of Setaria labiatopapillosa.
对从尼日利亚扎里亚随机挑选的372头屠宰牛采集的皮肤活检组织和血液进行了微丝蚴检查。共有293份（78.8%）皮肤活检组织和218份（58.6%）血液样本的微丝蚴呈阳性。从皮肤中分离出两种微丝蚴，分别鉴定为环纹盘尾丝虫，感染率为64%，以及喉盘尾丝虫，感染率为40%。血液中的微丝蚴被鉴定为唇乳突丝状线虫的微丝蚴。
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