查询词典 expression

To clarify the relationship between myelination and the expression of PSA-NCAM we systematically investigated its expression in the human forebrain from embryonic stage to midgestation (19-24 gestation weeks, gw).

为明确多聚唾液酸-神经细胞黏附分子的表达和髓鞘形成之间的关系，研究者系统地研究了从胚胎期到妊娠中期它在人前脑中的表达。

The RV/EGFP had been stably transferred and effectively expressed in SK N SH cell. The transfection and expression efficiency of RV was above 30% in SK N SH cells determined by observing EGFP expression.

而且，SK N SH细胞在细胞形态、生理和生化功能方面与原代培养的神经元更为相似[2]，因此逐渐在神经系统疾病的研究中被广泛应用。

By in situ hybridization, 53BP2 mRNA expression is revealed in tumor cell nests of NPC paraffin sections. The strong positive particles localize in the nuclei of tumor cells; but slight positive signals are also found in tissue cells of chronic nasopharyngitis and connective tissue, such as lymphocytes and smooth muscle cells; There are also positive signals in the nuclei of hyperplastic squamous epithelial cells. However, 53BP1 mRNA expression is not found in nuclei of tumor cells, tissues of chronic nasopharyngitis and connective tissue.

原位杂交结果显示，石蜡切片的鼻咽癌癌巢内，可见53BP2的强阳性表达信号，信号呈紫色颗粒状分布于胞核，核仁清晰可见；而在相同条件下，在慢性鼻咽炎组织和癌旁上皮的结缔组织，也可见弱表达信号，如淋巴细胞和平滑肌细胞；在增生的鳞状上皮细胞的核内，可找到强阳性信号。53BP1在鼻咽癌、慢性鼻咽炎组织和癌旁上皮的结缔组织切片上，均无表达信号。

And its developmental expression pattern showed that AmphiRab23b was expressed in the differentiating neural plate and alimentary canal, as the same as the expression pattern of the homologous vertebrate genes, which suggested that AmphiRab23b may function in the development of nervous system and alimentary canal.

时空表达的研究结果进一步显示，AmphiRab23b基因在胚胎发育中的神经板和消化道中表达，与其脊椎动物同源基因的表达模式相似，这说明该基因可能对文昌鱼神经系统和消化道的发育有重要作用。

The expression of CD40, the infiltration of inflammatory cells and the distribution of Langerhans' cells in the skin of neurodermatitis patients was investigated by analyzing the distribution of Langerhans' cells and CD40 expression in injured skins of different degrees of inflammatory, infiltration at different stages of the disease by immunohistochemical mathod.

通过分析神经性皮炎组织病理变化、炎性细胞浸润、朗格汉斯细胞的分布以及CD40分子的表达，探讨这些变化与临床分型及病程的相关性。应用常规病理切片分析以及免疫组化的方法，观察LC和CD40分子在不同病期和炎症浸润程度皮损中的分布和表达情况。

In this study, RT-PCR and Western Blotting were performed to quantify the regulation of endogenic nerve growth factor expression in neuroglia cells by HCMV infection. The results showed that basal, endogenous NGF expression in U251 was unchanged during early HCMV infection.

本研究采用RT-PCR和Western Blotting技术，检测正常培养和感染HCMV的神经胶质瘤（U251）细胞NGF的表达，探讨人巨细胞病毒对神经胶质瘤细胞内源性神经生长因子表达的影响。

The expression node reduces the input value by 98% by applying the expression

这个表达式节点通过赋予一个表达式减少输出数值的98％。

The expression of MGMT was correlated with the patients＇age and lymph node metastasis,while the expression of Survivin was associated with lymph node metastasis only.

MGMT在乳腺癌中的表达与患者的年龄、淋巴结转移有关，而Survivin仅与淋巴结转移有关。

The mortality of the cancer cases with lymph node metastasis having positive MT expression was higher than those with negative MT expression.

MT在乳腺癌中的超表达与其预后差相关，也与5年生存率密切相关。

Objective To study the expression of CD44v6,COX-2 and MMP-2 in gastric carcinomas and there relationship to lymph node metastasis.Methods The expression of CD44v6,COX-2 and MMP-2 in gastric carcinomas were detected by immunohistochemical method,and their relationship with lymph node metastasis was analyzed.

目的 研究胃癌组织中CD44v6、COX-2、MMP-2的表达及其与胃癌淋巴结转移的关系方法用免疫组化方法检测胃癌组织中CD44v6、COX-2、MMP-2的表达情况，并分析其表达与胃癌淋巴结转移的关系。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。