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Updated: Aug 12, 2026

Two Types of Assays for Detecting Frog Sperm Chemoattraction
Published on: December 27, 2011
The effects of prostaglandins on sperm motility
Abstract:
Inflammatory exudates around intrauterine devices were found to produce large concentrations of prostaglandin F2alpha. To evaluate the effect of this substance, 100 semen specimens were incubated in concentrations 100 times greater than that found in normal semen. Motility indices were calculated, and significant inhibition of sperm motility was found. The effect of prostaglandin E on sperm motility is also reviewed. The physiology of prostaglandins and their mechanism of action via the cyclic nucleotide system are discussed.
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