查询词典 embryonic development

Objective: To investigate the effect of the choroid plexus or the Neuro-2A cells on the embryonic spinal motor axons.

目的：探讨脉络丛组织、Neuro-2A细胞株对胚胎脊髓运动神经元轴突生长的影响。

In the present study, we demonstrated that the mouse embryonic stem cells were differentiated into ciliated epithelial cells, with characteristics of normal ciliated cells.

通过我们的研究，实现了由小鼠胚胎干细胞向纤毛上皮细胞的分化，并且分化细胞具有正常纤毛细胞的特性。

Preious methods for inducing ciliated cells in itro from embryonic or adult tissues inoled an air-liquid interface.

之前的体外胚胎或成体组织纤毛细胞的诱导方法都涉及到气－液界面。

Extraembryonic /ex·tra·em·bry·on·ic/胚外的 adj.Definition : Located outside of the embryonic body. External to the embryo proper, as the extraembryonic coelom or extraembryonic membranes.

部分神经细胞在轴突外围会被一些我们称为髓鞘细胞的细胞包围住，髓鞘细胞可使得神经细胞的冲动传递速度加快，因而形成跳跃式传递。

Influence of thermal and hydric environments on incubating eggs , embryonic use of energy and hatchling characteristics were studied in a colubrid snake , Xenochrophis piscator .

在所有可能影响爬行动物胚胎发育的外部环境因子中，温度和湿度无疑是最重要的。

Different, differing, divergent 5.sound basis 稳妥的基础■难句注释(1)This may create a communications gap … or human embryonic stem cells.

这会造成两组人群之间的沟通困难，进而影响到公众对重大问题，比如基因技术作物和人类胚胎的利用问题的支持。

The basic thought of law in that system develop initial stage, base on the foundation of preliminary investigation of the user's needs, Construct a systematic embryonic form a workable prototype with the fast method.

原形法是优秀的系统开发方法之一，其基本思想是在系统开发的初期，在对用户需求初步调查的基础上，以快速的方法先构造一个可以工作的系统雏形。

Basic thought of law in that system develop initial stage, base on the foundation of preliminary investigation of the user's needs, Construct a systematic embryonic form a workable prototype with the fast method.

原形法是优秀的系统开发之一，其基本思想是在系统开发的初期，在对用户需求初步调查的基础上，以快速的方法先构造一个可以工作的系统雏形。

OBJECTIVE: To investigate the effect of Sertoli cells on mouse embryonic cerebral cortical cells in vitro.

目的：探讨睾丸支持细胞对体外培养鼠胚胎大脑皮质细胞的影响。

This article reviews recent progresses in research on plant somatic embryogenesis based on our experiments and research reports by others.⑴ Changes in ultrastructure: Once a plant somatic cell turns into embryonic state, the number of organelles increases significantly, with mitochondrial crista much developed and some of them in the dividing state.

本文以我们的研究结果为基础，并结合国内外近几年有关研究报道，对植物体细胞胚发生中的超微结构和ATP酶活性时空分布动态及内源激素的变化和作用进行专题评述。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。