细胞的

These results suggest that estrogen may play an important role in maintaining the structural integrity of cells. But these experiments have not explained the influence of estrogen on endothelium and myocardium morphologically.

这些结果提示我们雌激素可能在维持细胞结构的完整性中起着重要作用，但是这些实验都没有从形态学上阐明雌激素对血管内皮细胞和心肌细胞的影响。

In conclusion, Schwann cells from wallerian degenerating facial nerves of rats might bear with similar biological characteristics and functional phenotype to those from sciatic nerves in vitro, and they might be able to produce soluble NTFs for trophic support on facial motoneuron cultures. The establishment of methods for obtaining high-purity facial motoneuron cultures of rats with partially labeled fluorescence should be of significance in contribution to further investigation on facial motoneuron's response to NTFs and other affecting factors.

综上所述，本文通过面神经雪旺氏细胞体外培养条件下生物学特性、功能表型，及其对培养面神经运动神经元细胞的营养活性作用的研究，为在体外条件下研究雪旺氏细胞对面神经运动神经元的营养支持作用时，如何选择细胞来源，提供了实验依据；建立了获得较高纯度并带荧光标记的面神经运动神经元的分离和体外培养方法，为进一步研究影响面神经生长、损伤后再生修复的因素奠定了实验基础。

An immature cell of the bone marrow that is the precursor of a myelocyte.

成髓细胞，原始粒细胞骨髓的一种未成熟细胞，是髓细胞的前身

Anatomical and histological analysis showed that the lose of function of ALM1 caused the increases of the cell number of vesicle parenchymatous cell, though the cells in vascular bundle were normal.

从叶片细胞形态学切片观察发现，ALM1基因功能的丧失造成了维管束两侧、靠近叶片近轴面的泡状薄壁细胞的增加，其维管束细胞结构正常。

Methods: In order to study P〓、P〓 and bcl-2 gene expression and its significance in tumorgenesis of lung cancer, the expression of P〓、P〓 and bcl-2 gene was detected by RT-PCR, PCR-SSCP and immunhistochemistry SABC in 65 cases of lung cancer tissues, tissues adjacent to carcinoma and normal tissues, its correlation to clinico-pathological features and prognosis of lung cancer was explored.

因此人们预测其重要性不亚于RB和P〓基因，甚至比其更为重要。Bcl-2基因是继促进细胞生长的癌基因和突变的抑癌基因之后，近年来发现的第三类肿瘤基因，它是一种调控细胞死亡的"存活基因"，可抑制细胞的程序化死亡，故称之为细胞凋亡抑制基因，在肿瘤发生、发展中起着重要的作用。

The eukaryotic cell nucleus is the largest organelle and houses the geneticmaterial on chromosome.

真核细胞的细胞核是细胞中最大的细胞器，在染色体上储存着遗传物质。

Cell polarity plays an essential role in the tissue development and organogenesis.

细胞极性是真核细胞的一种基本特征，决定细胞形态和胞质大分子的不对称分布川。

Methods Murine RAW264.7 and SP 2/0 cells were co-cultured in DMEM containing dexamethsone and 1, 25 2VitD3, and the mature of osteoclasis was identified by TRAP staining.

将小鼠RAW264.7和SP2/0细胞在含地塞米松和1，252VitD3的破骨细胞诱导分化液中混合培养，通过TRAP染色鉴定破骨细胞的成熟。

Objective To examine the role of apoptosis in photoreceptor cell death in age related macular degeneration.

老年黄斑变性中感光细胞的凋亡徐格致李维英曹安民目的探讨细胞凋亡在老年黄斑变性感光细胞死亡中的作用。

PIKA adjuvant may directly enhance immune responses via the induction of cytokine secretion, activation and proliferation of B and NK cells.

PIKA佐剂体内外直接通过诱导细胞因子的产生，B细胞和NK细胞的活化和增殖，而促进免疫应答反应。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。