查询词典 expression mark

To understand the mononuclear cells in such a state of gene expression, we use gene chip technology to investigate the differentiation of monocyte gene expression.

为了理解单核细胞在这种状态下的基因表现，我们运用基因芯片的技术来调查单核细胞的分化的基因表达。

Each of the two genes was expressed by high-efficient expression-vector pBV220, two expression products were of Chorismate mutase/Prephenate dehydratase or DAHP synthetase activities.

用高效原核表达载体pBV220分别实现了分支酸变位酶／预苯酸脱水酶和抗反馈抑制的DAHP合成酶的高效表达，两种表达产物都具有生物学活性。

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。

Tom: You are right, he worked hard all the time.

你是对的。他一直都是努力工作。

Take shortcomings,failures,and mockings of others as commonplace and a drive to complete oneself,hold your own opinion over the evalution and disscution divested from others,afterwards sink into the state of eliminate mistakes if any or encourge oneself being not being influenced by the sayinngs of others or having no ideas to do.

把缺点、失败及别人的耻笑等看成是一种常事，当成完善自己的动力，对别人的评价和议论自己心中有主见，做到&有则改之，无则加勉&，不为人言所左右或无所适从。