一种背肛螨在金黄地鼠群中的感染

目的 对本单位普通级金黄地鼠群进行体外寄生虫检测。方法 拔毛法；透明胶带粘贴法；刮取皮屑镜检法。结果 有背肛螨寄生于地鼠表皮内(患皮炎部位)，鼠群感染率为4．4％。结论 普通级地鼠必须提高级别，从实验动物设施、饲养环境条件、饲养方法、选种育种等诸多方面达到清洁级标准，才能彻底消除体内外寄生虫的感染。

Infection of Notoedres in the Seed Line of Golden Hamster

Objective To detect the ectoparasites in the conventional Golden Hamster of our institute.Methods 3 methods(pluking,pasting with the transparent glue tape and scrapping of dander) and microscopic examination were used.Results Notoedres was detected on the Golden Hamster' cuticle in trouble with dermatitis, and the infection rate was 4.4%. Conclusion Avoiding the infection of ectoparasite and endoparasite, the Golden Hamser should be upgraded to the level of clean animals by means of improvement of feeding equipment service,feeding environment condition,feeding method,seed selecting and breeding,and so on.