EXPERIMENTAL STUDIES ON BOLBOSTEMMOSAPONINS USED AS INTRAVAGINAL SPERMATOCIDAL AGENTS
- VernacularTitle:土贝母皂甙作为阴道杀精子剂的实验研究
- Author:
Hua SU
;
Renyu GUO
;
- Publication Type:Journal Article
- Keywords:
bolbostemmosaponins;
sperm atozoa;
spermatocidal agents
- From:
Journal of Xi'an Jiaotong University(Medical Sciences)
1981;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
This experiment has proved that bolbostemmosaponin and its constituents A and D have relatively powerful spermatocidal effects. They can kill all spermatozoa in a moment at the concentrations of 0.04%, 0.04% and 0.03% respectively. These spermatocidal agents mainly distroy the biomembrane system of sperm. Using the fixed gelatin membrane technique proved that all of them can strongly inhibit tne activity of a single sperm acrosin at the concentration of 0.05%.
