查询词典 Hortega cell

BACKGROUND: Effective proliferation in vitro of neural stem cells and directional induction and differentiation of dopaminergic neurons play a key role in neural stem cell transplantation for treatment of degeneration of the nervous system and repair of injured nervous system.

背景：在神经干细胞移植治疗神经系统退行性变及修复神经系统功能损伤过程中，有效的神经干细胞体外增殖与多巴胺能神经元的定向诱导分化尤为关键。

OBJECTIVE: To establish an inducing system for differentiation of bone marrow mesenchymal stem cells into chondrecytes in two-dimensional culture in vivo, to analyze the best concentration of transforming growth favor beta-1 (TGF-β1) to induce the differentiation and the correlated influence factors for the directional differentiation, and to observe the changes of cell form and phenotype.

目的：建立二维培养条件下骨髓间充质干细胞分化为软骨细胞的诱导体系，分析转化生长因子β1作为诱导条件的最佳浓度，以及诱导骨髓间充质干细胞定向分化为软骨细胞的相关影响因素，观察细胞诱导后的细胞形态及表型变化。

Objective Constructing the eukaryotic expression vector of mouse LIF and conducing to improve the directional differentiation research of ES cell about other laboratory animals.

目的 构建小鼠白血病抑制因子的真核表达载体，有助于开展高其他实验动物的胚胎干细胞的定向分化研究。

OBJECTIVE: To establish an inducing system for differentiation of bone marrow mesenchymal stem cells into chondrecytes in two-dimensional culture in vivo, to analyze tbe best concentration of transforming growth favor beta-1 (TGF-β1) to induce tbe differentiation and the correlated influence factors for the directional differentiation, and to observe the changes of cell form and phenotype.

目的：建立二维培养条件下骨髓间充质干细胞分化为软骨细胞的诱导体系，分析转化生长因子β 1作为诱导条件的最佳浓度，以及诱导骨髓间充质干细胞定向分化为软骨细胞的相关影响因素，观察细胞诱导后的细胞形态及表型变化。

Numerical experiments show that, with increasing the number of unit cell, n, the results got from RVE method under the Dirichlet and Neumann boundary conditions converge towards those the obtained by the homogenization method from the upper and lower sides respectively.

数值结果表明，Dirichlet型和Neumann型边界条件下的代表体元法所得结果随着参与模拟的单胞个数的增加，分别从上下界逼近均匀化方法的结果。

The dirl would turn her cell phone off and put it by her phone on the desk every night before going to bed.This habit had been with her ever since she bought the phone.

女孩每天临睡前会先关掉手机，然后把它放在写字台自己的相框前，这个习惯从她买手机起就形成了。

RESULTS: The following changes were found under light microscopy in keratoconus:thin epithelium and stroma,local rupture or destruction in basement membranes and Bowman"s layer,basal cell swollen,stroma disarrangement,ruptures or folds in the Descemet"s membrane and thin endothelium layer.

结果 光镜观察结果，圆锥角膜上皮层、基质层变薄，基底膜及前弹力层局限性断裂或破坏，上皮基底细胞水肿，角膜基质排列紊乱，后弹力膜皱褶或断裂，内皮细胞变薄。

Objective: The cogenesis and progression of tumor is associated with the disbalance of cell apoptosis and proliferation.

目的：肿瘤的发生发展过程是细胞的过度增殖和细胞凋亡受抑制的过程。

These results indicated: the disbalance between cell proliferation and apoptosis which might is induced by c-myc, bcl-2 and p53 might contribute to PVSR.

以上结果显示，可能由于c-myc、bcl-2、p53基因表达异常导致的细胞增殖、凋亡失衡参与了COPD合并肺动脉高压的进程。

The excessive cell immunity and immunodominance of Th2 with disbalance of Th1/Th2 may participate in pathogenesis of IPF,which will supply rationale foundation for diagnosis and cytokine therapy of IPF.

细胞免疫过强和Th2型免疫优势可能参与IPF发病，这将为IPF的诊断和细胞因子治疗提供理论基础。

A small, rubber-headed hammer used in examination or diagnosis by percussion.

叩诊槌用在通过''。'振荡'。''所作的检查或诊断中的橡皮头的''。'小'。''槌

Affixes are limited in number in a language, and are generally classified into three subtypes, namely, prefix, suffix, and infix, depending on their position with reference to the root or stem of the word.

语言中词缀的数量总是有限的，根据它们跟词根或词干的相对位置，一般可以把词缀分外三小类：前缀，后缀和中缀。