查询词典 stem-winding

Doetschman TC, Eistetter H, Kemler R, et al. The in vitro development of blastocyst-derived embryonic stem cell lines: formation of visceral yolk sac, blood islands and myocardium ［J］. J Embryol Exp Morph, 1985,87:27～45.［2］ Robbins J, Doetschman T, Jones WK, et al. Embryonic stem cell as a model for cardiogenesis［J］. Trends Cardiovasc Med, 1992,2:44～50.［3］ Moreadith RW, Radford NB.

被诱导的心肌细胞的判定除常规指标外，我们还用了心脏特异性引物β-MHC对不同收缩时间的心肌细胞总RNA进行RT-PCR扩增和RNA斑点杂交，发现该心肌细胞不仅具有正常心肌细胞的特性，而且在分化早期就高度地表达心脏特异性基因。

The large stem and loop structure can be constructed from the sequence surrounding the 5' and 3' ends of the 16S rRNA gene.The stem is about h alf shorter than that of tobacco,due to a 79 bp deletion in Brassica napus chlor oplast.

5%、96.1%。油菜叶绿体16SrRNA基因5＇端上游及3＇端下游的顺序能互补而形成一个较大的茎环结构，但与烟草相比，由于3＇端下游顺序有79bp的缺失，因此，该结构中的茎部分大小仅为烟草的二分之一。

The latent carrying percentage was that Chlorotic Leaf Spot Virus was 70—100% Stem Pitting Virus 80—100% and Stem Grooving...

其潜带率是：褪绿叶斑病毒为70—100%；茎痘病毒为80～100%；茎沟槽病毒为20—40%。

Apple latent vrius ; latent carrying percentage ; Chlorotic Leaf Spot Virus ; Stem Pitting Virus ; Stem Grooving Virus

苹果潜隐病毒；潜带率；褪绿叶斑病毒；茎痘病毒；茎沟槽病毒

Epidermal cells near the wound dedifferentiate and proliferate forming blastema and/or migrate to the wound plane forming a pre-epidermis consisting of several layers of stem cells covering the wound plane, which then re-differentiates further forming fully developed epidermis. Cells in the parietal peritoneum are also induced by injury to dedifferentiate into stem cells which then proliferate and migrate along the parietal peritoneum to the wound place forming a pre-peritoneum which re-differentiates into fully developed parietal peritoneum.

伤口愈合包括伤口闭合、顶端表皮层及体腔上皮的新生：创伤后的前4 d，残腕顶端的肌肉组织向伤口处迁移并重排使伤口闭合；创伤附近的表皮层细胞发生脱分化并增殖后迁移到创伤面形成由数层干细胞组成的前表皮层，之后进一步分化形成表皮层；而体腔上皮细胞在创伤诱导下也脱分化并增殖，然后沿体腔上皮迁移到创伤处形成&前体腔上皮&，经再分化形成新的体腔上皮。

Flower buds ± cylindric; leaf blade broadly ovate basally on stem, usually triangular-lanceolate to linear distally on stem

花芽多少圆筒状；叶片宽卵形的在茎基部，通常三角状披针形的到线形在茎上部 42 D。

Objective:to compare the effects between seed stem and commercial rhizoma gastrodia on memory dysmnesia induced by scopolamine in rat .methods: a month before the scopolamine administration, seed stem and commercial rhizoma gastrodia were given to two groups of young rats with scopolamine–induced dysmnesia model, incubation period of findingplatform were measured by means of morris watter-maze.

目的比较天麻种麻与天麻商品麻改善东莨菪碱诱发的记忆障碍的疗效。方法用天麻种麻，商品麻灌胃饲养幼鼠一个月，然后用东莨菪碱诱发大鼠造记忆获得性障碍模型，通过morris水迷宫测试大鼠寻找平台的潜伏期。

Result:seed stem and commercial rhizoma gastrodia (6g/kg) both can significantly improve dysmnesia on learning and memory ability in rat , even the effects ofcommercial rhizoma gastrodia reaches the normal level ;the seed stem reaches thehuperzinea.

结果天麻种麻，商品麻6g/kg 剂量对东莨菪碱诱发的大鼠获得性记忆障碍都有很明显的改善作用，商品麻甚至接近正常水平，达到逆转的疗效，天麻种麻的疗效达到石杉碱甲的疗效水平。

To understand global features of gene expression changes during in itro neural differentiation, we carried out the microarray analysis of embryonic stem cells, embryonal carcinoma cells, and adult neural stem/progenitor cells.

中文摘要：为了了解在体外神经分化期间基因表达改变的全面特征，我们对胚胎干细胞，胚胎性癌细胞和成年的神经干/祖细胞进行了微阵列分析。

Recently, a new pluripotent stem cell establishing method was reported that, mouse and human differentiated cells could be induced reprogrammed into a pluripotent state by expressing exogenetic stem factors such as Oct4, Sox2, et al, through retroviral transduction.

通过反转录病毒载体系统，在小鼠和人类高度分化细胞中表达干细胞因子Oct4， Sox2， Klf4和/或c-Myc等基因，再经过干细胞标志因子Nanog或Oct4筛选，可以获得与ES细胞特性十分近似的诱导多能干细胞系。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！