卫氏并殖吸虫,全称卫斯特曼氏并殖吸虫。是人体并殖吸虫的重要虫种之一,是引起肺型并殖吸虫病为主的并殖吸虫。卫氏并殖吸虫的致病,主要是童虫或成虫在人体组织与器官内移行、寄居造成的机械性损伤,及其代谢物等引起的免疫病理反应。根据病变过程可分为急性期及慢性期。它潜伏期不易确定,感染后可长期无症状,多数在感染后半年左右缓慢发病,病程较长,也可再一次重症感染后急性发病。症状随虫体寄生的部位不同而异。以胸、腹、脑损害的表现为多见。
The COⅠgene ofthe paragonimus westermani can used for species identification.
尼龙膜斑点杂交结果显示卫氏并殖吸虫的COⅠ基因片段可以初步作为种群鉴定的后备探针。
参考来源 - 卫氏并殖吸虫CO Ⅰ和ITS2的克隆及在虫种鉴定中作用·2,447,543篇论文数据,部分数据来源于NoteExpress
证据表明,卫氏并殖吸虫的二倍体型和三倍体型虫株的蛋白质及其抗原性之间存在着高度的同源性。
The evidence demonstrated that there was extensive homology of the proteins and antigens between diploid and triploid Paragonimus westermani.
应用扫描电镜观察卫氏并殖吸虫后尾蚴的超微结构。
The ultrastructure of metacercaria of Paragonirtus westermani was observed with scanning electron microscopy.
本文对采自福建豹肺的两个卫氏并殖吸虫进行了扫描电镜观察。
The present paper deals with the scanning electron microscopic observations on Paragonimus westermani. Two specimens were obtained from natural inftected leopard in Fujian Province.
应用推荐