细胞发生的

The diagnosis of histiocytic/dendritic cell sarcomas is currently based on morphology and the presence of immunophenotypic features of H/DC differentiation.

现在对组织细胞/树突状细胞肉瘤的诊断，都是依据形态特征和H/DC分化特征的免疫表型。H/DC肉瘤是否发生了克隆性免疫球蛋白受体基因的重排，此问题争论了几十年。

BACKGROUND: Lipopexia induced by glucocorticoid is fat precipitation in marrow due to abnormal lipometabolism, or differentiation of cells resulting from hormone-affected bone marrow mesenchymal cells.

摘要背景：糖皮质激素引起的髓内脂肪蓄积是由机体脂肪代谢异常在髓内形成的脂肪沉淀，还是由于激素直接作用于骨髓间充质细胞使细胞发生了分化，以及具体生成的过程目前还没有定论。

BACKGROUND: Lipopexia induced by glucocorticoid is fat precipitation in marrow due to abnormal lipometabolism, or differentiation of cells resulting from hormone-affected bone marrow mesenchymal cells. The precise generating procedure remains unclear. OBJECTIVE: To investigate effects of various concentrations of dexamethasone on adipogenic differentiation of bone marrow mesenchymal cells.

背景：糖皮质激素引起的髓内脂肪蓄积是由机体脂肪代谢异常在髓内形成的脂肪沉淀，还是由于激素直接作用于骨髓间充质细胞使细胞发生了分化，以及具体生成的过程目前还没有定论。

Merismatic cells mainly derived from the inside of RBM, and belonged to ingenesis. With the ceaseless growth of small cell group, the outer layer cells apop tosis gradually. Finally the buds broke through RBM and became young plants.

芽的分化发生方式属内起源，随着小细胞团的不断生长，外层细胞逐渐凋亡，最终使分化的芽突出再生团块再生成苗。

Papillae A short sometimes cone-shaped projection from a cell,usually an extension of the outer wall of an epidermal cell.

乳突：从一个细胞中不时发生的较短的圆锥状突起，通常为表皮细胞的外壁延伸而成。

Embryo cells display a synchron cleavage rhythm during the cleavage stage, there is almost no gene transactivation, which is regulate and operated by the mRNAs and protein of oocyte.

卵裂阶段的胚胎细胞呈现同步化的分裂节律，鲜有基因转录活动，其发育由源自卵母细胞发生期间合成的蛋白质和mRNAs调控。

. Conclusions:(1) AA-Ⅰ could induce apoptosis of HK-2 and the secretion of FN and TGF-β1 at a range of concentrations. Analysis of their time course and the blocking test indicate that those effects of AA-Ⅰ are partly mediated by TGF-β1.(2) AL-Ⅰ as one metabolite of AA-Ⅰ could induce the direct injury of HK-2, which potency was higher than AA-Ⅰ.

(1)在一定浓度范围内AA-Ⅰ能够导致肾小管上皮细胞凋亡、并诱导FN和TGF-β1分泌，上述事件发生的时相关系分析及抗TGF-β1中和抗体阻断试验结果表明，AA-Ⅰ导致肾小管上皮细胞损伤的作用可能是由TGF-β1所介导的。

Lipid scrambling in resealed ghosts occurs in the absence of cell shrinkage and microvesicle formation, processes that are generally attributed to Ca(2+)-induced lipid scrambling in intact erythrocytes.

重封血影细胞中的脂质紊乱在细胞皱缩缺失和微泡形成时发生，此过程在完整的红细胞中通常归因于Ca(2+)诱导的脂质紊乱。

The damage of mitochondrion is one of pathomechanisms which can induced many diseases.

已知线粒体在外来化学物所致的细胞损伤，尤其是氧化损伤中为主要的靶细胞器，线粒体损伤是导致多种疾病发生的主要病理机制之一。

Previous study has shown that roscovitine did not inhibit germinal vesicle breakdown of goat oocytes until the concentration increased to a high dose.

之前的研究证明，高浓度的ROS能抑制山羊卵母细胞发生GVBD，但长时间高浓度抑制损伤卵母细胞的发育能力。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。