The structures and functions of ECC after cryopreservation were examined, and the factors affecting the viability of ECC were analyzed.

And 4% of hail embryo is frozen-drop.

冻滴胚占4%。

Bovine embryo transfer technique trend toward ripeness, The concept rate of transfered cattle embryoes was 41% by one step fine tube method in Xinjiang academy of animal science, 1 calf and 6 lambs had been born via transfering tetrad fresh embryo.

我国新疆牧科院用一步细管法移植牛冻胚受胎率达41%；牛和羊鲜胚四分胚移植也产下1头犊牛和6只羔羊。

It also indicated that the twins rate was 2% higher than that of the AI+ ET experimental group, and it was 8% higher than the freezing embryo as well.

AI+ET试验组双犊率高2%，比冻胚移植双犊率高8%。

Effect of solution used for bisection, embryo development before freezing and coating demi-embryos with or without zona pellucida ( ZP) after bisection on bisection of frozen-thawed embryos was studied.

研究了分割所用溶液、冷冻前胚胎发育时期和分割后将半胚是否装入透明带对冻胚分割效果的影响。

In comparison with bisection of frozen-thawed morulae, bisection of frozen-thawed blastocysts in sucrose solution can improve survival rate of demi-embryos ( P < 0.05).

与分割解冻桑椹胚相比，在蔗糖液中分割解冻囊胚可显著提高冻胚分割效果（P

Bisection of Frozen-Thawed Mouse Embryos

小鼠冻胚分割试验

Impact of blastomere number and fragment on the blastomere survival of human cryopreserved embryos

卵裂球数量及胚胎碎片对人冻胚卵裂球存活状况的影响

This report is about the experiment of embryo transfer of beef cattle Angus.

湖北省从新西兰美都斯丽公司通过胚胎移植引进安格斯牛品种.该文报道了第1批冻胚移植的初步试验结果。

Embryo Transfer Experiment of Freezing Embryo in Bovine

加拿大引进奶牛和肉牛冻胚移植试验

Eighteen frozen embryos were thawed, sixteen of them could be used.

共解冻18枝冻胚，16枚可用。

Experiment Report on Superovulation and Embryo Transfer of Jersey Heifer

娟姗青年母牛超数排卵及冻胚移植效果试验报告

Long-term Cryopreservation, Long-distance Transportation and Transfer of Dairy Goat Embryos

奶山羊冻胚长期保存长途运输和移植试验

The examination about the products of RT-PCR from single 4-cell fresh embryo and freeze embryo verified that these two kinds of the embryos had the same results. Silver staining method, in stead of radioisotope, was used in the study to display the specific bands.

通过单个鲜胚和冷冻胚胎的RT-PCR反应产物的凝胶电泳图谱及持家基因的扩增检测，表明冻胚和鲜胚具有相同的实验结果。

The silver staining mRNA differential display was established using RT-PCR product from single mouse 4-cell fresh embryo and freeze embryo respectively, the results were same.

为建立单个冷冻胚胎银染mRNA差异显示方法，用小鼠单个4C鲜胚和冻胚RT&PCR产物，验证了冻胚和鲜胚实验结果的一致性。

1319 embryos of class A and 562 embryos of class B had been treated by freezing directly ( loaded in the slight plastic tube with one step freezing) to produce frozen embryos.

采用直接冷冻法（一步细管法）制作冻胚，将2162枚中的A级胚1319枚，B级胚562枚，共计1881枚制成冻胚。

Preliminary experiment of oestrus synchronization and frozen embryo transfer in sheep

绵羊同期发情及冻胚移植效果观察

The effects observation of Heparin on 35 cases of recurrent spontaneous abortion with anticardiolipin antibody

肝素治疗抗心磷脂抗体阳性复发性流产35例疗效观察

Expression of interleukin-2 and interleukin-4 at maternal-fetal interface in women with unexplained recurrent spontaneous abortion

原因不明复发性流产母胎界面白细胞介素2和白细胞介素4表达的相关研究

Conclusion Active immunotherapy can improve the rate of pregnancy in cases of recurrent abortion.

结论主动免疫疗法对复发性流产患者有较高的保胎成功率。

Cervical fetal fibronectin as a predictor of first trimester pregnancy outcome in unexplained recurrent miscarriage

不明原因的复发性流产中宫颈胎儿纤连蛋白能否预测妊娠早期结局