Optimizing Yanbian Cow Oocytes Mature in vitro and Cleavage System after Nuclear Transfer Based on Uniform Design
基于均匀设计优化延边黄牛卵母细胞体外成熟及核移植后卵裂体系
To establish an optimal conditions for in vitro maturation of ovine oocytes,we studied the effects of EGF,IGF-I and the union use of both of them on in vitro maturation and cleavage of ovine oocytes.
本文研究了EGFI、GF-I以及EGF和IGF-I联合对绵羊卵母细胞体外成熟和卵裂的影响,以确立绵羊卵母细胞体外成熟的最佳条件。
This paper studies the embryonic development of Spodoptera exigua(Hübner) including the cleavage, the formation of blastoderm and germ band, and the differentiation of germinal layers.
本文详细研究了甜菜夜蛾spodopteraexigua(H櫣ｂｎｅｒ)胚胎发育的卵裂、胚盘、胚带的形成和胚层分化。
The reason for transverse crack in continuous-casting slab is analyzed,some treasures proposed.
分析了临钢板坯连铸机板坯产生横裂纹的原因,找出了消除板坯产生横裂的处理措施。
Through an analysis of the material, microstructure, spheroidization mechanizm and the process of spheroidizing techniqe,a conclusion can be drawn that non uniform furnace temperature and lower local heating temperature lead to the abnormal structure speroidization underheated structure,which in turn results in transverse crack under the complex stresses in cold drawing.
通过材质分析、金相组织分析、球化机理的探讨及对球化工艺过程的追溯 ,得出GCr15轴承钢管冷拔产生横裂的主要原因是由于炉温不均、局部加热温度偏低而产生的球化退火欠热型反常组织在冷拔过程的复杂应力作用下产生裂纹所致。
Because Nb is a crack-sensitive element, the transverse cracking rate of the Nb containing slab is far greater than that of other steel grade.
为降低生产成本,济钢第一炼钢厂方坯铸机以铌铁代替钒铁生产HRB400等含铌钢种,由于铌为裂纹敏感性元素,其铸坯横裂纹发生率远远大于其它钢种。
The form at transversal crack defect of cold draw pipe was briefly described,the forming causes and influence factor of transversal crack was analyzed and the concerned preventive measures was provided.
概述了冷拔管横裂缺陷的形式,分析了横裂缺陷产生的原因及影响因素,并提出了相应的预防措施。
In 1999,the cross cracks occruued frequenty in CC slabs cast in our plant,and brought a serious influence to slabs quality.
1999年,临钢板坯连铸生产中频繁出现横裂纹,严重影响了铸坯质量。
polar relaxation theory of cleavage
卵裂的两极松弛学说
The fertilized egg of a vertebrate animal following cleavage.
胚胎卵裂后的脊椎动物的受精卵
The Activity and Experssion of Protein Kinase B in Early Development of Mouse Fertilized Eggs;
蛋白激酶B对小鼠一细胞期受精卵卵裂的影响
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
Conclusion Zygotes and embryo quality can be predicted by morphology of the first polar body.
结论通过卵细胞第一极体形态可预测受精卵及卵裂期胚胎质量。
This marks the end of the cleavage stage of development.
这标志着卵裂发育阶段的结束。
The series of mitotic cell divisions that produces a blastula from a fertilized ovum. It is the basis of the multicellularity of complex organisms.
卵裂，卵割由一组有丝分裂细胞从受精卵中生成的囊胚，是复杂有机体中多细胞的主要成分
Undergoing partial cleavage.Used of a fertilized egg.
偏裂卵的部分分裂的。用于指受精卵
The nutritive yolk of a meroblastic egg.
卵黄，蛋黄不完全裂卵的营养卵黄
Puncture treatment of follicular non-luteinized unruptured follicle syndrome infertility
卵泡刺破治疗黄素化未破裂卵泡综合征不孕
it is said in medical science that an egg follicle can burst if it is too big.
医学上认为卵泡过大有可能破裂。
(embryology) the repeated division of a fertilised ovum.
（胚胎学）受精卵的重复分裂。
Sonographic Diagnosis of Luteinized Unruptured Follicle Syndrome
未破裂卵泡黄素化综合征的超声诊断
Analysis of image of supersonic diagnosis of rupture of oviduct due to pregnancy
超声诊断输卵管妊娠破裂的图像分析
Cdc42 Involved in Cytokinesis during Xenopus Oocyte Maturation;
Cdc42参与爪蟾卵母细胞胞质分裂过程
Involvement of Nitric Oxide in Porcine Oocyte Meiotic Maturation;
一氧化氮与猪卵母细胞减数分裂成熟
Corpus luteum rupture induced by warfarin overdose:one case report
华法林过量致卵巢黄体破裂1例分析
Treatment of unruptured tubal pregnancy by interventional tubal catheterization
未破裂输卵管妊娠的非血管介入治疗