胚胎组织

结果葡萄胎和正常胚胎组织PCNA阳性表达阳性率分别为46.9%和43.3%，差异无显著性（P0.05）。

[ Result ] The positive rate of the expression of PCNA were 46.9 percent and 43.3 percent in the hydatidiform mole and normal embryonic tissue respectively ( P 0.05 ) .

氟浓度为10μgml时，胚胎组织GSH活性和卵黄囊细胞膜脂质流动性也显著降低（P<005）。

GSH content in embryonic tissue and membrane lipid fluidity of visceral yolk sac cell reduced obviously at the concentration ≥ 10 μ g / ml ( P < 0.05 ) .

孕妇血清和胚胎组织中微小病毒B（19）DNA的检出

Detection of human parvovirus b_ ( 19 ) DNA from sera of pregnant and fetal tissues

早期胚胎组织中滋养细胞可溶性人类白细胞抗原G的表达

Relationship between trophoblast cell ′ s human leukocyte antigen G expression and early embryo development

一种快速的胚胎组织总RNA的提取方法

A Rapid Method of Extracting Total RNA from Embryo Tissues

胃癌单克隆抗体MG系列相应抗原在人胚胎组织中的表达

The Expression of Gastric Cancer Associated Antigen in Human Fetal Tissues Detected by Monoclonal Antibodies

目的探讨彩色Doppler超声在诊断宫腔内胚胎组织物残留的价值。

Objective Investigate the application value for ultrasound with color Doppler imaging diagnosing intrauterine embryo reminder .

RT-PCR分析表明，该基因在所有被检测的人类胚胎组织中表达。

RT-PCR analysis revealed that the gene is expressed in all embryonic tissues detected .

ACT小组也将实验中的这些胚胎组织冻存，使用分离的单细胞作为人类胚胎干细胞的来源。

The ACT team also froze the embryos and used the single cell that was removed as a source of human embryonic stem cells .

方法对流产胚胎组织进行15个DNA短串联重复序列分析。结果t（13；13）携带者的流产胚胎检测D13S317位点和D13S258位点都仅有1个源自母亲微卫星标志物。

Methods : 15 short - tandem-repeat ( STR ) microsatellite marker loci were analyzed to evaluate the parents ' genetic contribution to the aborted embryo .

胚胎组织中EGFR阳性表达率人工流产组明显高于自然流产组（P＜0.05）。

Artificial abortion group had higher expression of EGFR in the abortus than the spontaneous group ( P < 0.05 ) .

应用分光光度法测量胚胎组织谷胱甘肽（GSH）和丙二醛（MDA）含量。

The contents of GSH and MDA in embryo tissue were measured by relative detection kits .

胚胎组织浸液降低无关个体混合淋巴细胞培养中的HLA基因表达

Reduction of Expression of HLA Genes by Fetal Tissue Lysates in Mixed Lymphocyte Culture of Unrelated Individuals

结论彩色Doppler超声能较准确的诊断宫腔内胚胎组织物残留，可为临床提供可靠诊断依据。

Conclusions Ultrasound with color Doppler imaging can diagnose exactly intrauterine embryo tissue reminder , and supply true diagnosing bases for clinical treatment .

同时采用免疫组织化学法检测流产者胚胎组织中表皮生长因子受体（EGFR）表达程度。

Expression of EGF receptor ( EGFR ) in the abortus was studied with immunohistochemical method .

对其中21例异常妊娠结局的胚胎组织块作了PCR检测和对10例异常新生儿作了血清学诊断。

Parts of embryo tissues from 21 women of abnormal pregnant outcome are detected by PCR , and the sera from to abnormal newborns are detected by ELISA .

源于胚胎组织的神经干细胞（NeuralStemCells，NSC）曾被认为是治疗中枢神经系统疾病的希望，但因其利用来源的缺乏和伦理道德的约束而受到明显的限制。

The neural stem cells derived from embryo tissue was once considered as a remedy method , but it was confined because of its abuse , lack of source , and morality .

血HCG定量检测优于尿HCG的定性检测，但仅适用于活的或近期破裂胚胎组织；

The HCG of blood quantitative testing is better than the testing in HCG of urine only the same with the alive or the embryonic organization ;

PNQ3荧光分光光度计测定HpD对胚胎组织的亲和作用

Determination of HpD affinity for fetal tissue by PNQ_3 fluoro-spectrophotometer

结果表明：超声辐照后，孕14日龄鼠胚胎组织MDA含量增加（P<0.05），SOD活性降低（P<0.05）。

The results showed that the MDA content increased ( P < 0 . 05 ) and SOD activities decreased ( P < 0 . 05 ) in 14-GD embryos tissue after exposure .

生理状态下，VEGF可高水平地表达于胎盘、许多胚胎组织和一些有生理性血管增生的成人正常组织（如增生期子宫内膜）。

In physiological state , VEGF can have a high level expression in the placenta , many embryonic tissues and adult normal tissues with physiological angiogenesis ( eg. endometrium in proliferative phase ) .

结论：VDT产生的电磁辐射对VDT操作者本身DNA的损伤不明显，但可能引起VDT作业妇女子代胚胎组织DNA的损伤。

Conclusions : Although electromagnetic fields emitted by VDTs can 't induce DNA damage in women using VDTs , they may cause DNA damage in VDT users ' embryo .

6.0μg/ml时则可致胚胎组织GSH活性和卵黄囊细胞膜脂质流动性显著降低。

At Al 3 + concentration of 6.0 μ g / ml , the activity of GSH and the membrane lipid fluidity of visceral yolk sac decreased significantly .

NestinCK19及PCNA在早期胚胎组织中的表达《鱼类组织胚胎学》课程教学的几点体会

The Expression Study of Nestin CK19 and PCNA in the Early Development of Human Embryo ; Some Experience on " Fish Histology and Embryology " Teaching

，同时PMX明显降低实验组的胚胎组织叶酸水平。

Besides , folate levels in embryotic tissues were also significantly reduced by PMX treatment .

药物引产组及非药物引产组在分离完整RNA阳性率、胚胎组织RNA的OD260/OD280比值和胚胎组织βactin基因表达量上均无统计学差异。

However , there was no statistic difference in positive rate of RNA integrity , OD_ 260 / OD_ 280 ratio and β - actin gene expression level between the drug-induced labor group and non-drug induced labor group .

这只闻名于世的克隆羊以多莉。帕顿（DollyParton）的名字命名，该试验被认为是早期克隆试验的一个进步，早期克隆都依靠胚胎组织来获得生物化学遗传物质。

That famous clone , named for Dolly Parton , was considered an advance on earlier cloning experiments , which relied on embryonic tissue for their biochemical seed material .

背景：生存素（survivin）是凋亡抑制蛋白家族的成员之一，在肿瘤组织和人类胚胎组织中有高水平表达，在分化成熟的组织中不表达或低水平表达。

Survivin is a member of inhibitor of apoptosis protein family , which is highly expressed in cancerous tissues and during human embryonic and fetal development , but absent or very lowly expressed in all the mature tissues .

结论：液氮研磨方法可以应用于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。

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 . The quality of RNA is not affected by different methods of induction of maternal labor .

这项技术在伦理上也遭到了强烈反对，因为它涉及破坏人类的胚胎组织，主教约翰•谢林顿（JohnSherrington）在声明中说。

There are also serious ethical objections to this procedure , which involves the destruction of human embryos as part of the process , Bishop John Sherrington said in the statement .