是较为理想的。本文首次描述了猪带绦虫在十二指肠植入位点的形态和超微结构。 作者将实验动物分为两组,一组为免疫抑制仓鼠,另一组则为正常仓鼠,每只经口感染8条活猪囊尾蚴。在感染后2—45天处死动物,切下幽门与回肠之间的肠管,部分肠管浸于Zenker氏液中固定,另一部分用Karnovsky氏液进行原位固定,对固定的肠管和成虫进行光镜和电镜的观察。 Is more ideal. This article describes for the first time the morphology and ultrastructure of Taenia solium at the site of duodenal implantation. The authors divided the experimental animals into two groups, one for immunosuppressed hamsters and the other for normal hamsters, each infected with eight live Cysticercus cellulosae. Animals were sacrificed 2-45 days after infection, the intestine between the pylorus and the ileum was excised, part of the intestine was immersed in Zenker’s solution and the other part was fixed in situ with Karnovsky’s solution. Light microscopy was performed on the fixed intestines and adults And electron microscopy observation.