论文部分内容阅读
作者采用三种不同的感染方法,以日本血吸虫感染Landrace/Yorkshire杂交猪,观察成虫的存活和产卵情况。 将安徽株日本血吸虫的尾蚴,用三种方法于同一天内感染重15—20kg的雄性杂交猪。肌内注射法:将2.5ml尾蚴悬液注入猪后腿的二头肌,不需要麻醉。猪腿浸泡法则将猪前腿放入盛有200ml尾蚴悬液的双格塑
The authors used three different infection methods to infect Landrace / Yorkshire crossbred pigs with Schistosoma japonicum to observe the survival and oviposition of adults. The cercariae of Schistosoma japonicum in Anhui strain were infected with 15-20kg male hybrid pigs on the same day by three methods. Intramuscular injection: 2.5ml cercariae suspension into the hind legs biceps, do not need anesthesia. Pig leg immersion rule will pig front legs into 200ml cercaria suspension containing double plastic