查询词典 embryonic cell

Efficient callus induction and regeneration procedure were established using growing tip of octoploid triticale 'h739' at glume differentiation stage as explants.Embryonic somaclones were selected.

利用八倍体小黑麦'h739'护颖分化期幼穗作外植体，成功地建立了愈伤组织诱导和再生程序，并获得了长期保持胚性的无性系。

The early embryonic development of Rana rugulosa was studied at water temperature of 18～23℃.The course, from its fertilized egg stage to operculum completely closed stage, may be divided into 25 stages,which totally take about 126 hours.

无尾两栖类的胚胎发育在胚胎学、发育生物学等学科的研究中有着重要意义，因而有关的研究国内外均有报导，Shumway（1940）详细研究了豹蛙的发育，并提出了较系统的发育资料［1］，故而被国内外许多教材加以采用。

Unit one: Animals: forms and functions, nutrition and digestion, respiration, circulation, the immune system, osmoregulation and excretion, chemical regulation, reproduction and embryonic development, and nervous system.

第一单元：动物的外形及功能。主要内容包含营养及消化、呼吸系统、循环系统、免疫系统、渗透调节及排泄系统、内分泌系统、生殖及胚胎发育和神经系统。

Background--Biological pacemaking has been performed with iral ectors, human embryonic stem cells, and adult human mesenchymal stem cells as deliery systems.

研究背景：人们已经应用病毒噬菌体、人类间充质干细胞、和人胚胎干细胞作为载体系统构建生物起搏器。

Objective: To observe the alteration of mouse embryonic palatal ultrastructure after DEX and Vitamin B12 exposure.

目的：观察地塞米松和维生素B12作用后腭胚突超微结构的变化。

Objective To investigate the effect of excessive all-trans retinoic acid on mouse embryonic palatal fusion and the mechanism.

目的探讨视黄酸(all-trans retinoic acid，atRA)对胎鼠腭突融合的影响及其作用机制。

On GD16, the expression of BMP5 mRNA was weak in the embryonic palatal shelves of two groups.

妊娠第16日，两组腭突中BMP5 mRNA的表达都较弱。

AIM: To determine the expressions and effects of bone morphogenetic protein 5 (BMP5) in the control and treated embryonic palatal shelves.

目的：检测正常胎鼠和腭裂胎鼠的腭突中骨形成蛋白5 mRNA表达的变化，探讨骨形成蛋白5(BMP5)在腭裂形成中的作用。

METHODS: The transcriptional levels of BMP5 in the control and treated embryonic palatal shelves were detected by in situ hybridization with advancing development.

采用原位杂交技术观察在不同发育时期，正常胎鼠和腭裂胎鼠腭突中BMP5 mRNA的表达情况。

Characterization of microglia induced from mouse embryonic stem cells and their migration into the brain parenchyma.

将得到的运动神经元样细胞注射到偏瘫小鼠脑室周围的运动皮层，可明显改善运动障碍。

You can buy sweetened beverages, if that suits you.

你若喜欢的话，可以买些含有糖精的混合饮料。

As many of you are probably aware, Nick and Vanessa were recently faced with an embarrasing sex scandal after naked pictures of the two getting jiggy with it in a hot tub surfaced the net.

正如很多你可能知道，尼克和 Vanessa 最近面临一个尴尬的绯闻事件后，赤裸裸的图片两个越来越jiggy与它在浴缸中的一个热点浮现净。