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首页> 外文期刊>Indian Journal of Small Ruminants >MULTIPLE TESTS BASED PREVALENCE ESTIMATES OF MYCOBACTERIUM AVIUMSUBSPECIES PARATUBERCULOSIS INFECTION IN ELITE FARMS OF GOATS AND SHEEP
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MULTIPLE TESTS BASED PREVALENCE ESTIMATES OF MYCOBACTERIUM AVIUMSUBSPECIES PARATUBERCULOSIS INFECTION IN ELITE FARMS OF GOATS AND SHEEP

机译:山羊和绵羊精英农场中基于多重测试的结核分枝杆菌亚种结核杆菌感染的流行估计

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摘要

The prevalence of MAP infection in farms of three elite breeds of goats and sheep was found to be 30.6 %, (goats-27.6 % and sheep-36.0 %) by fecal culture. Sheep farms recorded higher MAP infection as compared to goats. MAP infection was higher at thefarm (Jamunapari and Muzaffarnagari) located at Mathura as compared to the other farms (Jamunapari goat farm at Etawah and Bharat Merino sheep farm at Mannavanur). The study for the first time reported moderate MAP infection in farm of Bharat Merino sheep located in Southern India. The specificity of kit 1 was found to be superior to kit 2 and may be employed as a 'single screening test' kit for the diagnosis of MAP infection. Breed-wise rate of MAP infection was observed to be 27.6, 16.4, 28.3 and 8.9% in goats while it was 36.0, 16.0, 22.6 and 12.0 % in sheep by using fecal culture, kit 1, 2 and 3, respectively. The fecal culture was more sensitive than the three ELISA kits used for the estimation of MAP infection. The results indicate that the 'Modified indigenous kit' (kit 1) has a potential to be graded as the first cost-effective native kit for the diagnosis of MAP infection in goats and sheep with sensitivity and specificity comparable to the 'imported kits'.
机译:通过粪便培养发现,在三种山羊和绵羊的优良品种的农场中,MAP感染的发生率为30.6%(山羊为27.6%,绵羊为36.0%)。与山羊相比,绵羊农场记录的MAP感染率更高。与其他农场(Etawah的Jamunapari山羊农场和Mannavanur的Bharat Merino绵羊农场)相比,Mathura的农场(Jamunapari和Muzaffarnagari)的MAP感染率更高。该研究首次报道了位于印度南部的巴拉特美利奴羊场中的中度MAP感染。发现试剂盒1的特异性优于试剂盒2,可以用作诊断MAP感染的“单筛查测试”试剂盒。使用粪便培养物(试剂盒1、2和3),山羊的MAP感染率分别为27.6%,16.4%,28.3%和8.9%,而绵羊为36.0%,16.0%,22.6%和12.0%。粪便培养比用于评估MAP感染的三种ELISA试剂盒更敏感。结果表明,“改良的本地试剂盒”(试剂盒1)有可能被评为第一种具有成本效益的天然试剂盒,用于诊断山羊和绵羊的MAP感染,其敏感性和特异性与“进口试剂盒”相当。

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