Factors Affecting Embryo Production following Repeated Superovulation Treatment in Holstein Donors.
نویسندگان
چکیده
منابع مشابه
Factors Affecting Superovulation and Embryo Transfer in Boer Goats*
Despite many studies, results of superovulation protocols are not consistent in farm animals. In this study, 151 Boer goats were superovulated to examine the factors affecting superovulation and embryo transfer (MOET). An optimal regime for superovulation treatment was identified as a 4-day treatment with decreasing dosages of 6-7 mg Chinese FSH or 240 mg Canadian FSH. The 4-day treatment with ...
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1. Summary 1. Embryonic Development and Viability in Livestock Species 1.1. Techniques for analyzing maternal contributions to embryonic viability 1.2. Physiological basis of embryonic viability in the female genital tract 2. Evaluation of Embryonic Viability 2.
متن کاملRepeated surgical embryo recovery and embryo production in rabbits.
The purpose of this study was to assess the embryo production after repeated surgical recovery of embryos in Gigante de España does. A total of 195 ovulatory treatments and embryo recoveries were performed from 1995 to 1999. Ovulation was induced by an intramuscular injection of 20 microg GnRH immediately after mating. Each doe was induced to ovulate up to four consecutive times at intervals of...
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Recipient age at transfer (less than 525 d old or more than 525 d old), season (fail, winter, spring, summer), method of synchronization (natural or induced), and transfer technique (surgical or nonsurgical transfer) were associated with success of embryo transfer in a log-linear analysis. In a separate analysis, no significant association was found between success of transfer and transfer to t...
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ژورنال
عنوان ژورنال: Journal of Reproduction and Development
سال: 1993
ISSN: 0916-8818,1348-4400
DOI: 10.1262/jrd.39.79