Graczyk T
Instytut Parazytologii im. Witolda Stefańskiego PAN, Warszawa.
Wiad Parazytol. 1990;36(4):91-7.
The views on the ways of migration of Diplostomum cercaria from body surface to fish eyeball, among them about the ways of parasites dislocation through the tissues, beginning from the penetration to host body--was presented. The hypothesis on passive in-coming transport of cercaria by the circulatory system of fish was questioned; on the other hand it has been argued active penetration of parasites through tissues, according to the hypothesis of cercaria migration stimulated by the respective concentration of carbonate anhydrasis in host. It has been stated that migrations of cercaria to fish eyeball may be different depending on the penetrations place of parasite on body host.
介绍了关于双穴吸虫尾蚴从鱼体表迁移到眼球的方式的观点，其中包括寄生虫从穿透宿主身体开始在组织中移位的方式。关于尾蚴通过鱼的循环系统被动进入运输的假说受到质疑；另一方面，根据宿主中碳酸酐酶各自浓度刺激尾蚴迁移的假说，有人认为寄生虫可通过组织主动穿透。有人指出，尾蚴向鱼眼球的迁移可能因寄生虫在宿主体表的穿透位置不同而有所差异。
