查询词典 embryo

We choose abortus of three to six months old as research object. In the research, we collected 35 specimen that all came from induction of labor with water bag. We successfully culture OECs from human embryo olfactory bulb by using primary culture.

一、人胚胎嗅神经鞘细胞的体外培养本研究共收集标本35例，均为3—6个月的水囊引产流产儿，采用原一代培养的方法，自人胚胎的嗅球培养出OECS。

The European Commission of Human Rights has in the meantime on numerous occasions considered the admissibility of abortus provocatus and thereby also the question of whether the embryo **lls within the ambit of the ECHR. From the cases of X v.

欧洲人权委员会（The European Commission of Human Rights）已经在此期间不断考虑了堕胎的可允许性问题，并因而也考虑到是否将胚胎纳入ECHR的保护范围的问题。

There is similarity with the growth of the cancer cell in the growth characteristic of the mulberries embryo in embryo's development course.

胚胎发育过程中桑葚胚的生长特征与癌细胞的生长有相似之处。

Spot long-term supply of environmentally friendly kraft embryo ,1.2-4 .5 mm tree cream, half-tree embryo skin cream, black, coffee color, soft Napa leather red wine may Valet development, proofing, order a variety of styles, colors of leather, in sheep's clothing, quick delivery, quality assurance, price concessions.

公司长期现货供应环保牛皮胚，1.2-4.5mm树膏、半树膏皮胚，黑色、咖色、酒红色纳帕软皮，可代客开发、打样、订做各种风格、颜色的牛皮、羊皮，交期快捷，品质保证，价格优惠。

Though it was slower in the frozen-thawed embryo transfer group than that of the fresh embryo transfer group, there were no significant differences in estrous cycle between experimental group and normal control group. The grafts were taken out and observed on day 63 after transplantation, rich blood vessels were formed on the cover of the graft, arterioles and venules could be seen under microscope. Histological examination of graft revealed that transplanted fetal ovary contained follicles in different developing stages, vesicula graafianae and corpus luteum were formed, and the morphous of graft was no obvious differences to normal ovaries.

冷冻移植组大鼠恢复动情周期虽稍短于新鲜移植组，但差异并无统计学意义。63 d后取出移植物观察，见移植物色泽红润，表面有丰富的血管形成，镜下见卵巢内有大量的小动脉和小静脉；移植物组织学检查发现卵泡的发育，光镜下可见不同发育阶段的卵泡，有成熟卵泡和黄体形成，形态与正常卵巢无明显差别。

The stage which is most sensitive to high temperature is trachea colouring embryo(ji-3), while the stage sensitive to dry condition is body pigmentation embryo(ji-5), so these two development stages have been called high temperature sensitivity stage and dry condition sensitivity stage respectively. The gene of high temperature and dry condition sensitivity is defined as sex-linked temperature sensitivity gene, which exists in 21.5 location of Z chromosome linking closely to sch gene, and presents concealed heredity.

其中对高温最敏感的时期是气管显现期(己_3)，对干燥最敏感的时期是转青期(己_5)，这两个时期分别称为高温敏感期和干燥敏感期，高温干燥敏感性基因定义为伴性温敏基因，t与Z染色体上21.5位置的sch基因紧密连锁，呈隐性伴性遗传。

The embryo at this stage acquires the appearance of a chewed substance, because the somites at the back of the embryo somewhat resemble teeth marks in a chewed substance.

此阶段的胚胎外观像是咀嚼过的物质，因为胚胎背部的体节有点像咀嚼过物质上的齿痕。

objective the aim of this study is to investigate the expression and the distribution of the nerve growth factor during the period of neural tube development of human embryo.method early development of neural tube was studied in human embryos about 35 gestational days by using immunocytochemical abc technique.result there were ngf immuno-positive substances in the cytoplasm and nuclei of neuroepithelial cells in the ventricular zones of neural tube.in the intermediate zone of neural tube,ngf immunoreactivity was detected in the nuclei of some neurons,or the processes of other neurons which contained no ngf-immunoreactive substances in their nuclei;the expression pattern of ngf in the marginal zone of neural tube was similar to that of the intermediate zone.the density of ngf-immunorecative particles was higher on the rostrum side of neural tube than on the caudal side.the ngf immuno-positive cells were also observed among the somites of embryo under the neural tube.conclusion these results suggest that ngf was an important signal molecule to induce neural tube differentiation,and that ngf may play a significant role in regulation of the biological function of neurons in developing neural tube.

目的 研究捷安肽素的抗真菌作用机理。方法采用形态学方法和同位素标记法。显微形态观察经捷安肽素处理后的供试真菌的形态学变化。进一步采用14c同位素标记的特异底物&尿苷二磷酸-（14c）-葡萄糖&示踪，研究捷安肽素对真菌(1，3)-β-d-葡聚糖合成酶活性反应的影响。结果研究神经生长因子在早期人胚神经管发育过程中的定位表达。方法采用免疫细胞化学 abc法染色，研究35天人胚的发育情况。结果在人胚神经管的室管带中，神经元的细胞质和细胞核ngf免疫反应阳性；在中间带，一部分神经元的细胞核ngf免疫反应阳性，另外一部分神经元的细胞核ngf免疫反应阴性，而其突起ngf免疫反应阳性；在边缘带ngf的表达与中间带相似。在神经管的头侧ngf阳性反应较强，神经管的尾侧ngf阳性反应较弱。结论 ngf在人胚神经管免疫反应阳性，表明ngf可能是诱导神经管分化发育的重要信号分子，提示ngf可能在人胚神经管的发育中具有十分重要的作用。神经生长因子；人胚；神经管；发育

In this process, the effect of many outside environmental factors can lead to abnormal embryo development, embryo death and fetal malformation.

在此过程中，外界环境中多种因素的影响都可能导致胚胎发育异常、胚胎死亡及胎儿畸形。

The results indicated that heartbeat stage of sea perch embryo, tail bud stage of Japanese flounder and turbot embryo were suitable developmental stages for cryopreservation.

三种海水鱼类胚胎的毒性耐受力实验结果表明：无论是用methanol，还是用PG处理鲈鱼不同发育时期胚胎，都是心跳期胚胎的成活率最高；牙鲆和大菱鲆尾芽期胚胎在20％的PM32混合抗冻液中成活率分别为87％和78.55％，分别高于其原肠中期、胚孔封闭期、心跳期、出膜前期胚胎的成活率。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！