查询词典 embryonic

Objective: To investigate the nephrotoxicity of plumbagin on human embryonic kidney cell 293 in vitro and protective effects of acid fibroblast growth factor on the cells.

目的：观察白花丹素在体外对人胚肾细胞293的毒性，以及酸性成纤维细胞生长因子对白花丹素所致肾损伤的保护作用。

The vertebrate embryonic structure that is located just dorsal and lateral to the neural tube; it is formed from neural plate cells that break away as the neural tube is being formed; the neural crest develops into the PNS.

脊椎动物的胚胎结构，是在神经管的背向和侧向；他是从神经板细胞形成的，如同神经管被打破而形成；神经冠发展至周边神经系统。

The m aturation, regression, and progression of neuroblast and embryonic n eural crest cells might be promoted by bcl-2 protein.

bcl-2基因异常表达可能与神经母细胞或原始神经嵴细胞逃脱凋亡，不能正常成熟或消退，而发展成NB及NB的进展有关。

Objective To explore the culture method of rat embryonic neural stem cells and the ability of neurogenesis after being cultured long in vitro.

目的 探讨神经干细胞培养的分离传代技术及其在长期培养条件下的神经发生能力。

The pregnant rate,embryonic nidation of each group were recorded,and the index including mating index,fertility index, pregnancy rate were calculated.

2在排除体重变化影响脏器系数变化的基础上，亚急性实验灌胃组中，中、高剂量组小鼠肝脏系数显著增大。

The daily vaginal smears were checked.The day that vaginal plug was found was considered day 0 of gestation.and then the male and female mice were separated into different cages.The fetal mice were obtained by caesarean on day 18 of gestation.The pregnant rate,embryonic nidation of each group and the length and weight of fetus were recorded.

C∶？C1合笼；次日起每日阴道涂片，以查到阴栓为孕0 d（合笼7 d未见阴栓者，以合笼第4天为孕0 d），并分笼饲养，分别在孕18 d剖腹取胎，记录各组孕鼠受孕及子宫仔鼠着床情况，同时测定胎鼠身长及体质量。

To observ the toxicity of infected mice and establish mice reproductive toxicity model;②To observe the infected BALB/c female mice ovulation quantums and ovum chromosome;③To observe the oestrogenic hormone( FSH, LH, E2 )level of infected BALB/c female mice;④To observe zygote developmental condition before nidation;⑤To observe embryonic development condition of infected mid-gravidity mice to research the reproductive toxicity and development toxicity of toxoplasma gondii to the BALB/c female mice.

目的： 本实验采用弓形虫感染BALB/c雌鼠，①观察染虫雌鼠的毒性反应，建立生殖毒性的小鼠模型；②染虫雌鼠排卵情况及卵母细胞染色体的变化；③染虫雌鼠性激素(FSH、LH、E2)水平的变化；④着床前受精卵的发育情况；⑤孕中期鼠染虫后胚胎的发育情况，探讨弓形虫对雌鼠生殖功能及胚胎发育的毒性作用。

It made whole Bayankala Mountain uplift to be continent, and formed NNW arc structure, which was the embryonic of Bayankala Mountain landform.

同时也奠定了巴颜喀拉山地貌雏形—北西西向弧形为主的构造形迹。

However, they were only successful transferring nuclei from early embryonic cells.

然而，他们仅仅是成功地移植了早期的胚胎细胞核。

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。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。