1) cumulative spontaneous pregnancy rate
累积自然妊娠率
2) spontaneous conception
自然妊娠
1.
Objective:To investigate the possibility of getting spontaneous conception undergoing IVF treatment in patients with tubal factor infertility and the clinical conditions related to the occurrence of spontaneous conception.
目的:探讨输卵管性不孕患者进行体外受精-胚胎移植(IVF-ET)后自然妊娠的可能性以及与发生自然妊娠相关的临床条件。
3) natural twin pregnancy
自然妊娠双胎
1.
A clinical analysis of outcomes of twin pregnancy conceived by ART and natural twin pregnancy;
辅助生殖双胎与自然妊娠双胎的临床分析
4) Pregnancy rate
妊娠率
1.
Effect of serum progesterone level and P/E_2 ratio on the day of HCG administration in pregnancy rate of IVF-EF;
血清雌孕激素水平及其比值对体外受精-胚胎移植妊娠率的影响
2.
Effect of different time of insemination and number of motile sperm on IUI pregnancy rate;
授精时机、活动精子总数对宫腔内人工授精临床妊娠率影响的研究
3.
Analysis the factors influencing on the clinical pregnancy rate of intrauterine insemination with husband sperm;
夫精宫腔内人工授精临床妊娠率影响因素的分析
5) the pregnancy rate(PR)
妊娠率(PR)
6) Pregnant rate
妊娠率
1.
The results indicated that one to three times superovulated dairy Heifer after nature oestrus with artificial insemination gained pregnant rate 96.
结果表明:(1)经1～3次重复超排后14～16月龄育成荷斯坦牛自然发情后人工授精(3次以内),超排1次组、超排2次组和超排3次组妊娠率分别为96。
2.
This test is designed to study on effect of sexing semen on bovine superovulation and sexing embryo on pregnant rate systemically and discuss the feasibility of application of sexing semen in industrialization of dairy embryo transfer.
本实验主要从性控精液与配超排后奶牛和性控胚胎移植妊娠率两方面进行了较系统研究,目的是探讨性控精液在奶牛胚胎移植产业化应用的可行性。
补充资料：醋酸妊娠烯醇酮 醋酸妊娠双烯醇酮
分子式：C23H32O3
分子量：356.51
CAS号：979-02-2
性质：白色结晶性粉末，无异嗅、无气味，在空气中稳定，易溶于乙醇、甲醇，不溶于水。
制备方法：可用薯蓣皂素经开环、乙酰化、氧化、水解、消除数步反应制得。
用途：可的松醋酸酯、氢化可的松、己酸孕酮的中间体。
分子量：356.51
CAS号：979-02-2
性质：白色结晶性粉末，无异嗅、无气味，在空气中稳定，易溶于乙醇、甲醇，不溶于水。
制备方法：可用薯蓣皂素经开环、乙酰化、氧化、水解、消除数步反应制得。
用途：可的松醋酸酯、氢化可的松、己酸孕酮的中间体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条