查询词典 cleavage cells

Methods Ovarian GC DNA fragments of both atretic and developing follicles before and after estrogen (1 μg/ml), androgen (1 μg/ml) treatments were analysed by agarose gel electrophoresis. The expression of bcl-2 mRNA was also determined by northern blotting in GC of developing follicle after sex steroids addition. Results Internucleosomal DNA cleavage occurred in granulosa cells in atretic follicles and after androgen treatment.

应用细胞培养、选择性DNA抽提和琼脂糖凝胶电泳技术分析闭锁卵泡和发育中卵泡颗粒细胞的凋亡状况，及雌激素(1 μg/ml)、雄激素(1 μg/ml)对体外培养发育中的卵泡颗粒细胞凋亡的作用；用Northern印迹杂交技术检测经雌、雄激素刺激后发育中的卵泡颗粒细胞bcl-2基因mRNA表达的变化。

In theory, on entry into endosome of tumor cells immunoGrB protein releases C-terminal PE Ⅱ-GrBa into cytosol as a result of auto-cleavage of peptide bond between Arg279 and Gly280. Two kinds of PE translocating peptides covering 253-364 aa and 253-358 aa were compared for their endosome-disruptive function.

一方面，从瞬时表达、可诱导表达和组成性表达三方面研究证明，N端部分PE Ⅱ序列(PE 280-364 aa和280-358 aa)的存在基本不影响GrBa诱导转染细胞死亡的作用。

Then we compared cleavage rate and blastocyst rate among different groups. After that we evaluated the quality of blastocysts by using ICM/TE (Inner cell mass/Trophectoderm cells) ratio via staining with propidium iodide and Hoechest333258, and analyzed the level of genome methylation and histone acetylation by immunofluorescence.

比较各组受精卵的卵裂率和囊胚发育率；并应用碘化丙啶和Hoechest333258对囊胚进行染色，利用ICM/TE值评价各组胚胎体外发育的质量；同时将囊胚进行免疫荧光染色，观察其基因组甲基化和组蛋白乙酰化的水平。

In mammal and bird species the fate of cells is determined by the position of a cell late in cleavage.

对哺乳动物和鸟类而言，细胞的命运最终由细胞分裂后所处的位置决定的。

Microglia cell, an important resident immunoreactive cells in the CNS, its activation is not only responsible for the cleavage of dead cell debris, but also involved in the initiation and propagation of the neuron injury.

小胶质细胞是脑内重要的免疫反应活性细胞，它的激活不是对死亡细胞进行清除，而是参与到神经元损伤的启动和放大过程。

Identification of sex by analysis of a single cleavage cell is accurate; however, it would be better to biopsy 2 cells to reduce errors in preimplantation genetic diagnosis of single gene diseases.

应用FISH技术可准确地进行单细胞植入前性别诊断，但在进行植入前单基因诊断时，最好能同时活检2个细胞，以增加准确度。

Identification of *** by analysis of a single cleavage cell is accurate; however, it would be better to biopsy 2 cells to reduce errors in preimplantation genetic diagnosis of single gene diseases.

应用FISH技术可准确地进行单细胞植入前性别诊断，但在进行植入前单基因诊断时，最好能同时活检2个细胞，以增加准确度。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。