γ-干扰素法检测奶牛结核病的试验报告

Gamma-interferon assay for tuberculosis in cows

本试验对26头经结核菌素皮内变态反应检测出6头阳性的牛群进行γ-干扰素检测,结果只有2头是阳性。进一步验证使用γ-干扰素释放试验对结核菌素皮内变态反应阳性的牛群进行筛查和确诊可以排除假阳性牛。省去3次牛型结核菌素皮内变态反应检测的繁琐,既减少养殖场户经济损失,又节省人力、物力。

In this study, gamma-interferon test was performed on 26 cattle with 6 positive for tuberculin intradermal allergy, and only 2 were positive. Further validation was made that false positive cattle could be excluded by screening and confirming tuberculin intradermal allergy positive cattle with gamma-interferon release test. Eliminate 3 times bovine type tuberculin skin allergy detection tedious, both reduce farm household economic loss, and save manpower, material resources.