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Non-poisson distribution of sperm from grandfathers in zona-free hamster ova
Penetrating sperm age Poisson distribution human
2009/2/7
Earlier reports indicated that sperm from 25% of patients from infertile couples, but not from normal or fertile donors, show deviations from the theoretical Poisson distribution of the number of sp...
Teratospermia in domestic cats compromises penetration of zona-free hamster ova and cat zonae pellucidae
Teratospermia domestic cats compromises penetration zona-free hamster ova
2009/2/7
The ability of spermatozoa to bind and penetrate zona-free hamster ova and the zonae pellucidae of domestic cat oocytes in vitro was compared between normospermic (greater than 60% structurally norm...
Relationship Between the Characteristics of Epididymal Red Deer Spermatozoa and Penetrability Into Zona-Free Hamster Ova
Cervus elaphus hispanicus heterologous IVF postmortem sperm function
2008/12/19
A heterologous (zona-free hamster oocytes) in vitro fertilization (IVF) system was used to evaluate the relationship between sperm factors and penetration capacity of epididymal red deer spermatozoa...