非洲本土牛犬新孢子虫血清抗体

Tropical veterinarian Pub Date : 2002-02-01 DOI:10.4314/TV.V20I2.4511

R. Joshua, M. Obwolo, Y. Guy

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引用次数: 0

摘要

采用间接荧光抗体技术(IFAT)对78头土着牛的血清进行了新孢子病检测。以体外培养的犬新孢子虫为抗原。在两个样本(2.6%)中检测到1/640及以上滴度的新孢子虫抗体，该滴度被认为是诊断该疾病的滴度。其余血清样品均呈现1/320的非特异性荧光。结果表明，一小部分本地牛中存在犬奈瑟菌的血清抗体。(热带兽医:2002 20(2):57-61)

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Serum antibody to neospora caninum in indigenous African cattle

Sera from 78 indigenous cattle were tested, by the indirect fluorescent antibody technique (IFAT), for neosporosis. In vitro cultured Neospora caninum was used as antigen. Antibodies to Neospora at titres 1/640 and above were detected in two samples (2.6%), a titre considered diagnostic for the disease. All the other serum samples exhibited non-specific fluorescent at 1/320. The results indicate that serum antibodies to N. caninum occur in a small percentage of indigenous cattle. (Tropical Veterinarian: 2002 20(2): 57-61)

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Tropical veterinarian

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