7 The strobila of cestodes consists of a chain of segments (proglottids) budded off from the neck region.
虫的节裂区由从颈部出芽生殖的体节链(节片)组成。
7 The strobila of cestodes consists of a chain of segments (proglottids) budded off from the neck region.
虫的节裂区由从颈部出芽生殖的体节链(节片)组成。
Like all Cestoid's each individual has male and female reproductive structures in its proglottid and can reproduce independently.
像所有的虫
,
条寄生虫的节片上都有雄性和雌性的生殖结构,能够独立生殖。
The negative assosiation between Ligula intestinalis and Diphyllobothrium sp. and between Ligula intestinalis and Contracaecum rudolphii are obvious.
这与宿主的行为和食性改变有密切关系。舌状虫与
两种蠕虫间有显著负协调关系。
The average number of the eggs in each mature gravid proglottid was 26 891 ,varied from 550 to 172 500.
猪带虫
节成熟孕节内虫卵数量不等,最少为550个,最多为172500个,平均为26891个。
Foam like secretion in the sucker of the tapeworm scolices and erosion of the epithelium in the cervical part were ...
结论槟榔承气虫头节不仅有神经麻痹作用,
其组织细胞也有明显损伤作用。
Objective To systematically study the development and morphological changes of Taenia solium cysticerci in the period from the appearance to maturation.
目的 观察猪带虫囊尾蚴的发育过程及其形态变化 ,以确定虫体的出现时间和成熟时间。
This previously undiscovered species is a cestoid parasite, up to 30 centimetres long and weighing up to 70 grams from the late Holocene.
这种之前没有被发现的物种来是全新世晚期,是种
虫,超过30厘米长和70克重。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。