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Spermicidal effect of alcohol extracts from different ratios of Sophora flavescens Ait/Chinese Bulbul in vitro / 中华男科学杂志
National Journal of Andrology ; (12): 83-87, 2012.
Article in Chinese | WPRIM | ID: wpr-239003
ABSTRACT
<p><b>OBJECTIVE</b>To observe the spermicidal effect of alcohol extracts from different ratios of Sophora flavescens Ait/Chinese Bulbul in vitro.</p><p><b>METHODS</b>Semen samples aseptically obtained by masturbation and prepared by density gradient centrifugation from 15 healthy men were incubated in the alcohol extracts from 9 different ratios of Sophora flavescens Ait/Chinese Bulbul for 20 seconds, 2 minutes and 4 minutes. Then the motility and movement parameters of the sperm were detected by computer-assisted semen analysis, and the minimal effective concentrations of the instant spermicidal effect of the extracts were determined.</p><p><b>RESULTS</b>At the ratio of 31, the extract at 0.5 mg/ml significantly inhibited the sperm motility and other sperm movement parameters VCL, VSL, VAP, ALH, WOB and MAD, as compared with the control group. The minimal effective concentration of the instant spermicidal effect of the extracts was 3.5 mg/ml at 31.</p><p><b>CONCLUSION</b>The alcohol extracts from Sophora flavescens Ait and Chinese Bulbul at the ratio of 31 have the best spermicidal effect in vitro.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Pharmacology / Sperm Motility / Spermatocidal Agents / Spermatozoa / Plant Extracts / Sophora / Pulsatilla / Semen Analysis Limits: Adult / Humans / Male Language: Chinese Journal: National Journal of Andrology Year: 2012 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Pharmacology / Sperm Motility / Spermatocidal Agents / Spermatozoa / Plant Extracts / Sophora / Pulsatilla / Semen Analysis Limits: Adult / Humans / Male Language: Chinese Journal: National Journal of Andrology Year: 2012 Type: Article