한국수정란이식학회지 (Journal of Embryo Transfer)
- 제11권3호
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- Pages.225-231
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- 1996
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- 2508-755X(pISSN)
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- 2288-0178(eISSN)
정자의 전처리시간, 농도 및 공동배양시간이 돼지난포란의 체외수정에 미치는 영향
Effect of Preincubation Time, Concentration and Exposure Time of Sperm on In Vitro Fertilization of Porcine Follicular Oocytes Matured in In Vitro
초록
This study was conducted to investigate the effects of preincubation time, concentration and exposure time of sperm on in vitro fertilization of porcine follicular oocytes rnatured in in vitro. The results obtained are as follows ; 1. Effect of preincuhation time for porcine sperm capacitation on in vitro fertilization in medium with heparin was investigated. Normal fertilization rate was highest in 15 min(26.4%). However, there were no significant differences among preincuhation times of 5~90 min, 2. Normal fertilization rates of sperm concentrations were 17.0~26.5%, and normal fertilization rate from l
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