한국수정란이식학회지 (Journal of Embryo Transfer)
- 제7권2호
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- Pages.111-115
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- 1992
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- 2508-755X(pISSN)
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- 2288-0178(eISSN)
비외과적 수정란 채란을 위한 돼지의 자궁절제에 관한 연구
Studies on the Shortening of Uteri for Nonsurgical Embryo Collection in the Pig
초록
This experiment was carried out to study the behavior of the estrus cycle in sows shortened uterine horns and to see whether the embryos could be recovered nonsurgically. The uteri of sows(n=4) were surgically shortened. It took about 3 hours to surgically remove the middle section of both uterine horns. The lengths of the shortened uterine horns were 18.7 to 29.5cm. After treatment, two sows exhibited natural estrus and the intevals from surgery to estrus were 8 days and 15 days, respectively. But the sows were not successful on synchronization and superovulation with PMSG and PGF
키워드