The experiment results proved that using frozen embryo transfer for breeding sheep reproduction is feasible.
试验结果表明，用冷冻胚胎移植繁殖种羊可行。
Objective To investigate the influence of serum estradiol level on timing of embryo transfer and pregnancy outcome in hormone replacement-frozen embryo transfer cycles.
目的探讨激素替代—冻融胚胎移植周期中，血清雌激素水平对于胚胎移植时机的选择以及妊娠结局的影响。
Extra embryos remaining after the embryo transfer may be cryopreserved (frozen) for future transfer.
胚胎移植后剩余的体外胚胎可以冷冻以备未来移植。
Boveine embryo freezing and transfer technologies were studied in this paper. We found out a comprehensive technique improving bovine frozen embryo survival rate and transfer pregnancy rate.
本文进行了牛胚胎冷冻与移植受胎技术研究，摸索出了提高牛冷冻胚胎成活率和移植受胎率的综合配套技术。
Objective: To analyse the factors influencing the outcome of frozen-thawed embryo transfer(FET).
目的：探讨影响冷冻胚胎移植妊娠率的相关因素。
The implantation rates of frozen-thawed embryo transfer cycle was significantly lower than fresh embryo transfer cycle(13.28% Vs. 27.62% respectively P<0.01).
与同期新鲜胚胎移植周期的种植率27.62%比较，冻融胚胎移植的种植率13.28%显著降低（P<0.01）。
Objective To evaluate the influence between the embryos' quantity and quality on the pregnancy outcome of frozen-thawed embryo transfer (FET).
目的探讨移植胚胎数量和质量与对冻融胚胎移植结局的影响。
CONCLUSION: Blastomere survival status is a most important factor influencing the implantation rate of frozen-thawed embryo transfer.
结论：卵裂球的存活状况是影响冻融胚胎种植率的重要因素。
The operative process for new technique of embryo transfer and the storage of frozen embryo are described in this paper, which include:(1)Superovulation methods with hormon;
本文叙述了胚胎移植及胚胎冷冻保存新技术的操作过程。其中包括：①激素超排处理；
There is no significant difference in the clinical pregnancy rate (per embryo transfer cycle)between frozen-thawed oocyte group and frozen-thawed embryo group.
冻卵移植周期与冻胚移植周期的妊娠率差异也无统计学意义；
There is no significant difference in the clinical pregnancy rate (per embryo transfer cycle)between frozen-thawed oocyte group and frozen-thawed embryo group.
冻卵移植周期与冻胚移植周期的妊娠率差异也无统计学意义；
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