نتایج جستجو برای: Antifertility Agents

تعداد نتایج: 360906  

Journal: :Journal of the Chinese Medical Association : JCMA 2015
Muhammad Daniyal Muhammad Akram

The aim of this review was to provide a comprehensive summary of medicinal plants used as antifertility agents in females throughout the world by various tribes and ethnic groups. We undertook an extensive bibliographic review by analyzing classical text books and peer reviewed papers, and further consulting well accepted worldwide scientific databases. We performed CENTRAL, Embase, and PubMed ...

Journal: :Biological and Pharmaceutical Bulletin 1993

Journal: :International Journal of Andrology 1978

Background: Gossypol is a polyphenol isolated from the cotton plant (Gossypium sp.). The substance, shows promise for use as a male contraceptive, is a derivative of cottonseed oil. Various species of animals have been tested and some are more sensitive than others, and in men it causes spermatogenesis arrest at relatively low doses. Materials and Methods: This routine data base study re-examin...

2012
Dharmendra Kumar Gajendra Singh Sanjeev Kumar C. P. Singh

–A novel series of 2-phenyl-5-sulpha/substituted-3-phenyl substituted azo indoles have been synthesized and tested as an antifertility activity in mature albino mice. The tested compounds showed significant antifertility activity. Keywords––Synthesis, Antifertility activity, Indore, Azo indoles, chemical analysis.

2016
KAMINI SINGH R. S. GUPTA

Objective: Plant–derived male antifertility agents need to address the basic requirements of fertility suppression without affecting libido. This study was undertaken to evaluate the male antifertility potential of the β-sitosterol (BS) which is an active component isolated from the methanolic root extract of Barleria prionitis in the male albino rats. Methods: β-sitosterol was extracted using ...

Journal: :Acta pharmacologica Sinica 2003
Yu-Liang Shi Jun-Ping Bai Wen-Ping Wang

Ion channel plays a key role in maturation, capacitation and acrosome reaction of sperm. However, as it is difficult to record channel currents from a mature mammal sperm directly by patch-clamp technique, there were no basic data on the types and properties of the channels in human sperm until the method reconstituting the channels into bilayer was used. By reconstituting the channel proteins ...

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