Effects of added caffeine on results following artificial insemination with fresh and refrigerated rabbit semen.
نویسندگان
چکیده
Lactating rabbits (n=1335) were artificially inseminated to study the effect of the addition of caffeine on rabbit semen stored for up to 96 h. Concentration of 0-5 mM/l were tested. Whereas a concentration of 0.2 mM/l increased spermatozoa motility, higher concentration values adversely affected reproductive parameters. Spermatozoa stored at 18 degrees C for 72-96 h did not have the capacity to react with caffeine when it was added before insemination. Caffeine did not enhance fertility or prolificacy, regardless of its ability to increase sperm motility.
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ورودعنوان ژورنال:
- Animal reproduction science
دوره 58 1-2 شماره
صفحات -
تاریخ انتشار 2000