胚胎

Results Expression levels of the three lectin receptors in the epithelium of palatal shelves in the experimental group were significantly lower than in the control group. But they were not differently significant in the mesenchyma between the test and control groups.

结果 3种凝集素受体在实验组不同发育阶段的小鼠胚胎腭突上皮内的表达量显著低于相应对照组。3种凝集素受体在小鼠胚胎腭板间充质中的表达量在实验组及对照组之间差异无统计学意义。

Removal of membrane was one of efficient methods of improving penetrability of Cryoprotectants.

因此，选用鲈鱼心跳期、牙鲆和大菱鲆尾芽期胚胎进行胚胎的冷冻保存。卵膜的去除是提高抗冻剂渗透性的有效方法之一。

The functions of HIF during the processes of embryo implantation, placentation, embryogenesis and male reproduction in mammals will be reviewed in this article.

本文综述了HIF在哺乳动物的胚胎著床、胎盘形成、胚胎发生以及雄性生殖等过程中的作用。

The results show that FISH can be used in experimental study and clinical application of PGD; 3. The cause of multi- pronucleus in embryos from IVF or ICSI would be different.

IVF受精和 ICSI受精的3PN胚胎发育有差异，证明＊F受精和 ICSI受精的3PN中的原核的来源是不同，导致胚胎第一次卵裂的方式也不同。

When the porcine-porcine and porcine-mouse nuclear transfer embryos were activated,inthe former only one pronucleus was observed in most cases,but in the later two pronuclei werefound mostly.

猪-猪同种核移植胚胎和猪-小鼠异种移核胚胎激活后，异种重组胚多形成二原核(2PN)，而同种重组胚则主要形成一原核。

It is concluded that pulverize of tissue in liquid nitrogen remains the integrity of RNA isolated and may be applied for RNA isolation from human embryonic tissues.

液氮研磨方法可以应用於胚胎组织匀浆分离完整RNA，而不同引产方式对胚胎组织RNA质量并无直接的影响。

Protein folding, transportation orientation. When the body is stressed, the synthesis of Hsp60 can be markedly induced to stabilize and refold proteins. Hsp60 is benefited for the function of heart as it is expressed in the different time of embryo. 3. MAPKKK4 or MEKK4 is one of the members of the major systems participating in the cellular signal transduction of MAPK.

1、在小鼠胚胎的发育中，胚胎心脏的分化和功能的完善需要大量的蛋白质参与。2、Hsp60 是一个分子量为 60kDa 的蛋白质，普遍存在于原核细胞和真核细胞中，主要存在于细胞质和线粒体基质中，其一是起分子伴侣的作用，即对新生蛋白质进行折叠、转运和定位。

Reimplantation genetic diagnosis is an evolving technique that have been developed to detect the embryo of genetic diseases or chromosome abnormalities before a pregnancy is established, to avoid the risk of termination of pregnancy for couples who are at substantial risk of transmitting a serious genetic disorder to their offspring.

GD是在胚胎着床之前即对其遗传物质进行分析、诊断胚胎是否有遗传物质异常的诊断方法，并能避免终止异常妊娠给患者带来的身心痛苦。

Result: In total, 3264 fertilizated eggs were injected,1779 of which developedinto 2-cell embryos after in vitro cultured.The survival rate was 54.50%.1397survived embryos were reimplanted into the oviducts of psudopregnant kunbaifemale mice.After reimplantation,16 female mice were pregnant and 85 pups wereborn. PCR analysis indicated 11 out of 85 pups weretransgenic.SouthernBlotting detection showed 1 out of 11 was transgenic.

结果：共注射了3264个受精卵，继续培养，有1779个胚胎发育至2-细胞，存活率为54.50%，将1397个存活的胚胎移植到71只假孕昆白母鼠的输卵管内，共有16只移植母鼠怀孕，得到85只仔鼠，PCR检测表明11只为转基因阳性小鼠，对其中的部分小鼠进一步进行Southern Blotting检测显示，1只为转基因阳性鼠。

Using RT-PCR analysis, RGS7 was expressed from fertilization to 96 hours post-fertilization of Zebrafish. Expression of RGS7 was found in brain、aorta ventralis、intermediate cell mass and somite by whole-mount in situ hybridization.

因此，利用RT-PCR以及全胚体原位杂合技术，结果发现在受精后0~96小时的斑马鱼胚胎中皆可侦测到RGS7的表现，其表现的位置是在斑马鱼胚胎的脑部、腹侧主动脉、中期细胞团及体节等组织部位。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。