Results : There was strong characteristic apoptotic DNA ladder in yolk sac cells in embryopathic offspring from experimentally induced diabetic rats and activities of ERK1 / 2 were dramatically decreased ( group 2 ) .

结果：第2组中， 卵黄囊 细胞出现细胞凋亡特征性的DNALadder，与正常对照组相比ERK1/2蛋白激酶活性显著下降；

Embryo encircled the yolk the primordial germ cells are near the back-gut .

胚体绕 卵黄将近一周，原始生殖 细胞出现在胚体后肠附近。

A yellow phospholipid found in egg yolk and in many plant and animal cells ; used commercially as an emulsifier .

一种黄色的磷脂，见于 蛋黄和许多植物动物 细胞中，商用作乳化剂。

Investigation of Murine Yolk Sac Multipotent Mesenchymal Stem Cells Combined with Collagen Surface-Modified CPC in Vitro

小鼠 卵黄囊间质干 细胞多向分化潜能及其体外复合胶原表面改性CPC的实验研究

During human and fetal development yolk sac fetal liver spleen and bone marrow give birth to blood cells in turn .

在胚胎与胎儿期，依次由 卵黄囊、肝、脾、骨髓完成造血；出生后，骨髓成为主要的 造血场所。

The activity of RNA and DNA of follicular cells are especially active during yolk formation period . So it is considered that some material which is synthesized and secreted by follicular cells joins the formation of livetin .

滤泡上皮细胞在卵母细胞的 卵黄形成期，其RNA和DNA活动尤其活跃，因此认为滤泡上皮 细胞合成分泌了一些物质参与卵黄蛋白的形成。

Effect of Egg Yolk Phosphatidylcholine on Recovery of Freeze-dried Red Blood Cells

蛋黄卵磷脂对冻干红 细胞恢复率的影响

Effects of Col ⅰ / CPC on the growth and expression of BMP-2 of murine yolk sac mesenchymal stem cells in vitro

胶原表面改性CPC对小鼠 卵黄囊间质干 细胞体外生长与BMP-2表达的影响

Conclusion The committed differentiation from yolk sac stem cells to CFU GM is affected by many factors .

结论： 卵黄囊干 细胞具有向cFUGM分化的能力；