Mouahid A, Théron A
Exp Parasitol. 1986 Dec;62(3):389-93. doi: 10.1016/0014-4894(86)90047-0.
A comparative experimental study of the rhythmic shedding of two geographic strains of Schistosoma bovis cercariae by Bulinus truncatus and Planorbarius metidjensis did not show any differences in emergence patterns. In our opinion, the results support the hypothesis that cercarial emission rhythms are determined primarily by the parasite in these snail/parasite associations.
对截形小泡螺和平脐圆扁螺排出两种地理株牛血吸虫尾蚴的节律性进行的比较实验研究未显示出逸出模式有任何差异。我们认为，这些结果支持以下假说：在这些螺/寄生虫组合中，尾蚴排放节律主要由寄生虫决定。
