新疆猪、牛、羊弓形虫病的血清学调查

EPIDEMIC INVESTIGATION OF TOXOPLASMA INFECTION IN PIGS,CATTLE AND SHEEP IN XINJIANG

目的为摸清新疆地区家畜弓形虫感染情况。方法作者对新疆乌鲁木齐周边地区的猪、牛和阿勒泰地区的牛、羊随机抽样,采用间接血凝试验(IHA)进行了血清学调查。结果乌鲁木齐周边地区的猪的感染率为66.39%(243/336),牛为31.94%(23/72);阿勒泰地区牛为31.8%(28/88),羊为33.33%(12/36);结论弓形虫在这三种动物中均有相当高的感染率,应引起人们的足够重视,加强防范。

Toxoplasmosis is a serious and widespread zoonosis,which is important not only in public health but also in the animal husbandry feeding. At present, systematic research that carried out on toxoplasma infection in swine, cattle and sheep in Xinjiang is few yet. In order to find out the infection of this area, the random sampling investigation was carried to the swine , cattle and sheep of some areas in Xinjiang, the indirect heamagglutination assay （IHA） was adopted to learn to investigate the serum with the Japanese reagent box（ T^（R） -MT） . This experiment was to measured to swine, cow and sheep in Altay prefecture and surrounding area of Urumqi. The infection rate of swine and cow of the snrronnding area Urumqi are 66.39% （243/336） ,31.94% （23/72）, the cattle and sheep of Ahay Prefecture are 31.82% （28/88） and 33.33% （12/36） respectively. The result shows that there is quite high infection rate in these three kinds of animals to find toxoplasmosis , and should cause people＇s enough attention , strengthen and keep a lookout.