| 伊川县猪弓形虫病血清学调查与分析 |
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| 引用本文： | 姜少敏,陈亚萍,王天奇.伊川县猪弓形虫病血清学调查与分析[J].畜牧兽医杂志,2009,28(1):35-36. |
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| 作者姓名： | 姜少敏 陈亚萍 王天奇 |
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| 作者单位： | 1. 伊川县动物卫生监督所,河南,伊川,471300
2. 河南科技大学动物科技学院 |
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| 摘 要： | 利用间接血凝试验，对河南省伊川县部分规模化猪场的897份血清样品进行了弓形虫抗体检测，以抗体效价≥1：64为阳性判定标准，结果发现，上述被检样品的总阳性率为17．7％（159／897），母猪、保育仔猪、育肥猪的阳性率分别为27．9％（76／272）、158％（29／183）、12．2％（51／442）。阳性母猪、保育仔猪和育肥猪抗体效价的几何平均数分别为1：229．4、1：89．4、1：169．7。
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| 关 键 词： | 伊川县 弓形虫病 间接血凝试验 效价 阳性率 |
Serological survey and study of pig Toxoplasmosis in Yichuan county |
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| JANG Shaomin,CHEN Yaping,WANG Tianqi.Serological survey and study of pig Toxoplasmosis in Yichuan county[J].Journal of Animal Science and Veterinary Medicine,2009,28(1):35-36. |
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| Authors: | JANG Shaomin CHEN Yaping WANG Tianqi |
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| Institution: | JANG Shaomin, CHEN Yaping, WANG Tianqi ( 1. Institute of Animal Health Supervisory Inspection of Yichuan county , Yichuan 471300, China ; 2 of Livestock Science and Technology, Henan University of Science and Technology, ) |
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| Abstract: | By using indirect hemagglutination assay （IHA）, 897 serum samples from partial intensive pig farms of Yiehuan county were tested for antibody against Toxoplasma gondii. The results were as follow： 17.7 % （159/897） checked sera antibody titers were≥ 1 ： 64 which was regarded as positive. The positive rates in sows, postweaning piglets, growing pigs were 27.9% （76/272） , 15.8% （29/183）, 12.2% （54/442） respectively. The geometrical average value of fiter of positive pigs were 1：229.4,1：89.4,1：169.7 respectively. |
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| Keywords: | Yichuan county Toxoplasmosis Indirect hemagglutination assay （IHA） fiter positive rate |
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