1)Cleavage[英]['kli:v?d?][美]['kliv?d?]卵裂
1.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
2.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。
3.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。
英文短句/例句
1.polar relaxation theory of cleavage卵裂的两极松弛学说
2.The fertilized egg of a vertebrate animal following cleavage.胚胎卵裂后的脊椎动物的受精卵
3.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
4.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
5.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。
6.This marks the end of the cleavage stage of development.这标志着卵裂发育阶段的结束。
7.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
8.Undergoing partial cleavage.Used of a fertilized egg.偏裂卵的部分分裂的。用于指受精卵
9.The nutritive yolk of a meroblastic egg.卵黄，蛋黄不完全裂卵的营养卵黄
10.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
11.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。
12.(embryology) the repeated division of a fertilised ovum.（胚胎学）受精卵的重复分裂。
13.Sonographic Diagnosis of Luteinized Unruptured Follicle Syndrome未破裂卵泡黄素化综合征的超声诊断
14.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
15.Cdc42 Involved in Cytokinesis during Xenopus Oocyte Maturation;Cdc42参与爪蟾卵母细胞胞质分裂过程
16.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
17.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
18.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
相关短句/例句
cleavage division卵裂分裂
3)blastomere (cleavage)分裂球(卵裂)
4)spiral cleavage旋裂;旋卵裂
5)cleaved-embryo卵裂胚
1.Relationship among pronuclear morphology,cleaved-embryo development and chromosomal abnormality;原核形态、卵裂胚发育与染色体异常关系的研究
6)Cleavage rate卵裂率
1.The number of high-quality oocytes was comparatively observed in the 1st experimental group and the 1st control group; the embryonic cleavage rate was observed in the 2nd experimental group and the 2nd control group and the quantity of insulin-like growth factor-1R mRNA (IGF-1R mRNA) expression in ovarian granular cells was determined by using in situ h.实验2组与对照2组观察鼠胚卵裂率。
2.In order to provide some important data for IVF technique,the effect of cryopreservation and cold preservation sheep semen on the cleavage rate in vitro fertilization were studied.结果表明:利用低温保存精液和冷冻精液,分别采用Percoll离心法和上游法制备精子进行体外受精,低温保存精液上游法的卵裂率78。
3.The result show that, the group with 3 mg/mL HA was significant higher than other groups in the frequency of first polar body extrusion (PB) and cleavage rate of oocytes(P<0.0 mg/mL时,第一极体排出率和卵裂率显著高于其他各组 (P<0。
延伸阅读
卵裂卵裂cleavage动物的受精卵或单性发育的卵，不经过间期，在基本上不增加总体积情况下的连续细胞分裂。螺旋型卵裂两侧对称型卵裂两轴对称型卵裂辐射卵裂（海参）蛔虫不规则卵裂盘状卵裂表面卵裂 1细胞核进行分裂 2、3细胞核向外周迁移 4细胞核排列在外周形成表面囊胚卵裂所产生的各代子细胞，称为分裂球。每一次卵裂时细胞核的表现虽然和一般的有丝分裂相似，但是分裂完成之后分裂球不生长。因而核、质的比值从小变大。直到核和质的比值与这种动物的体细胞的比值相同时，分裂球便开始生长，进行一般的细胞分裂。在卵裂过程中不仅DNA合成快，而且已知在有些动物中，卵裂无G1期。因此两次分裂之间的时间比成体细胞的短得多。卵裂速度由卵质决定，但与环境温度有关，温度高，卵裂较快。卵裂的另一特点是卵质中物质的相对空间位置，即在卵裂前和裂后所有分裂球整体的物质分布基本一致。卵裂类型受卵所含卵黄的多少和分布情况的直接影响。①全裂。卵黄少而分布均匀的卵，分裂面可将卵完全分割开，称全裂。全裂又可根据分裂球排列的形式，分成辐射型、螺旋型、两侧对称型、两轴对称型、混合型和不规则型等6种类型。②不全裂。又称偏裂。卵黄多而集中的卵，分裂面则不能将卵完全割开。不全裂又可分为两个类型：一类是盘状卵裂，卵裂仅在动物极的胚盘上进行，胚盘下的大量卵黄部分不分裂，如软体动物中的头足类、软骨鱼、硬骨鱼、爬行类和鸟类；一类是表面卵裂，卵黄集中于卵的中央，最初几次卵裂只是细胞核在卵黄里的原生质岛中进行，细胞核达到一定数目，进入卵黄四周的卵质中，在表面继续进行分裂，如昆虫。
