Effect of Eomecon chionantha alkaloids on ultrastructure of genital system of Oncomelania hupensis
- VernacularTitle:血水草生物碱对钉螺生殖腺超微结构的影响
- Author:
Hui SUN
;
Qiongyao HUANG
;
Fei PENG
;
Nianmeng LIU
;
Xiping XU
;
Qi HU
;
Fang FENG
- Publication Type:Journal Article
- Keywords:
Eomecon chionantha;
Alkaloids;
Oncomelania hupensis;
Genital system;
Electron microscopy
- From:
Chinese Journal of Schistosomiasis Control
1991;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the mechanism of Eomecon chionantha alkaloids (ECA) against Oncomelania hupensis by means of observing the effect of ECA on the genital system of O.hupensis. Methods O.hupensis was dissected after immersed in ECA for 48 hours; the testes and ovary were took out and made for electron microscopy samples by the conventional method. The change of structure was observed by Hitach H-600 Transmission Electron Microscope. Results After immersed in ECA, oocyte of O.hupensis was obviously atrophied and spermatogonium pyknosis occured. Conclusion ECA could damage the genital system of O.hupensis seriously.
