查询词典 embryonic development

It was previously shown that loss of Smad4 results in lethality at embryonic days 6-7 and its role in osteoblast remains unclear.

Smad4是TGF-β信号的中心介导者，在胚胎期和成体的许多组织中广泛表达。

Acquire newborn rat astroglial monolayer and dissect embryonic 18 d rat hippocampus and obtain single cell suspension through trypsin digestion. plate the suspension to poly l lysin coated coverglass in（2-5）×103 ?

首先以新生大鼠为实验材料培养纯化单层星形胶质细胞，随后以孕18 d胎鼠为实验材料，分离海马皮层，经胰酶消化制备单细胞悬液。

Acquire newborn rat astroglial monolayer and dissect embryonic 18 d rat hippocampus and obtain single cell suspension through trypsin digestion. Plate the suspension to poly L lysin coated coverglass in（2-5）×103 cm-2 density.

首先以新生大鼠为实验材料培养纯化单层星形胶质细胞，随后以孕18 d胎鼠为实验材料，分离海马皮层，经胰酶消化制备单细胞悬液。

In 1783, Euler invented a "Latin box," he called it "a new Magic Cube" This is the embryonic form of the game alone.

1783年，欧拉发明了一个"拉丁方块"，他将其称为"一种新式魔方"，这就是数独游戏的雏形。

The emergence of human embryonic stem cells as an experimental and therapeutic resource represents a major opportunity for brain repair.

人类胚胎干细胞作为一个实验性和治疗性的来源的出现是大脑修复的一个重要机会。

The kangaroo is a member of the marsupial family, meaning they bear their young at an early embryonic stage.

袋鼠是有袋目动物的一种，就是说，幼子在胚胎时期是有其母亲背着的。

Objective To investigate the effect of Desert Hedgehog on direct differentiation of neural progenitor cells cultured from embryonic mesencephalon in the rats.

目的 研究Desert Hedgehog对胚胎中脑神经前体细胞向多巴胺能神经元分化的诱导作用。

METHODS: NSCs derived from rat embryonic mesencephalon were cultured in serum-free culture medium containing epidermal growth factors and basic fibroblast growth factors.

①在含表皮生长因子及碱性成纤维细胞生长因子的无血清培养液中培养胚胎大鼠中脑神经干细胞。

All of the three cells were co-cultured with NPCs isolated from ventral mesencephalon in embryonic SD rats (E13.5) respectively.

分离培养大鼠胚胎中脑神经前体细胞，免疫荧光鉴定神经前体细胞的增殖分化特性。

Methods NSCs from rat embryonic of day 13.5 (E13.5) mesencephalon were mechanically dissociated and divided into three groups (control, 10% O2 and 3% O2) after identification.

取孕13.5d的Wistar大鼠，麻醉后取胚胎，分离中脑神经干细胞，常规培养鉴定后分3组：对照组；10% O2组；3% O2组。

The quality of both red and white wine depends very much on the wine maker talent and on the quality of the grapes.

他的红酒和白酒的品质，根据酿造者的能力和葡萄的质量，各有差异。

No, I don't want to get drunk before my next match.

" "不，我不想让我的下一场比赛前喝醉了。