目的研究蒙古绵羊胚胎大肠黏膜上皮的组织发生。
Objective to study the histogenesis of large intestine epithelial lining of Mongolian sheep embryo.
说明KSOM可以用于绵羊胚胎早期发育的无血清培养液。
This paper suggested that KSOM can be used as serum free medium for ovine embryo development in vitro.
大量的生产实践证明繁殖季节绵羊胚胎移植成功率明显高于非繁殖季节。
Large Numbers of practical productions have proved that the success rate of oestrus season for sheep embryo transfer was obviously higher than the non-oestrus season.
结果：绵羊胚胎发育到41天时，可以从外观上分辨雌雄，雌性性腺初步出现卵巢的特征；
When the sheep embryo was on 41d, it can be distinguished female or male in external appearance. The female gonad appears the ovary preliminary characteristics.
同时，比较了饲养层细胞类型、生长因子、胚胎发育阶段等因素对绵羊胚胎干细胞分离培养效果的影响。
The effect of feeder cell type, growth factors, and embryo developmental stage on establishment of sheep embryonic stem cell was also studied in present experiment.
即使是克隆不那么高等的动物(例如绵羊、兔子和狗)，科学家们也投入了好多年的心血，而且在成果出来前耗费了无数的卵细胞和无数的畸形胚胎。
Even the cloning of less-complicated creatures — from sheep to rabbits and dogs — required years of tweaking, and lots of wasted eggs and deformed fetuses, before it worked.
这说明HA可以促进绵羊卵母细胞的早期胚胎发育。
These indicated that ha can promote the early embryonic development of ovine oocytes.
本试验结果说明肉用绵羊在秋冬春季超数排卵效果差异不明显，可在这些季节进行胚胎生产和移植。
The experiment results suggested that breeding season of mutton sheep were no affect on sheep embryos production and transplantation in these season.
主要研究了胚胎分割液、分割方法和胚胎发育时期对绵羊体外生产胚胎的影响。
The effects of different embryo bisection solutions and methods and embryo development stages on in vitro embryos bisection of ovine were researched in this experiment.
从Moustgaard的图片中可以看到胎膜在妊娠60-70天的时候已经停止生长了，我们在绵羊的胚胎中也发现了同样的现象。
It will be noted from the first figure resented by Moustgaard that the growth of the foetal membranes virtually ceased at the 60th-70th day of gestation; we have shown a similar pattern in the sheep.
从Moustgaard的图片中可以看到胎膜在妊娠60-70天的时候已经停止生长了，我们在绵羊的胚胎中也发现了同样的现象。
It will be noted from the first figure resented by Moustgaard that the growth of the foetal membranes virtually ceased at the 60th-70th day of gestation; we have shown a similar pattern in the sheep.
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