The effects of storage of hamster sperm in vitro a t temperatures above freezing on fertilization and early development were studied. Initially, female hamsters woere 5seminated y-tificially with epididymal sperm stored up t o five days at 5 , 16 , or 23-25 C. Eggs were examined at the pronuclear st
Influence of in vitro microwave radiation on the fertilizing capacity of turkey sperm
β Scribed by C. A. Hall; D. I. McRee; M. J. Galvin; N. B. White; J. P. Thaxton; V. L. Christensen
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 566 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0197-8462
No coin nor oath required. For personal study only.
β¦ Synopsis
Turkey sperm were exposed to 2.45-GHz microwave radiation in a temperature-controlled waveguide apparatus. Temperature was maintained at either 25 or 40.5 "C. The sperm were exposed for 30 min at a specific absorption rate (SAR) of 10 or 50 mWig. Following irradiation, the sperm were used to inseminate virgin turkey hens artificially. During the 9 weeks following the single insemination, the following were assessed: mean number of eggs, percentage of fertile eggs, rate of decrease in egg fertility, percentage of hatched eggs, and percentage of early and late deaths. These data demonstrate that, for the conditions used in these experiments, microwave radiation has no effect on the fertilizing capacity of turkey sperm.
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