查询词典 expression

The expression absence of LRRC4 was ascribed to the loss of homozygosity of 7q32-ter in U251 cell lines. Conclusion The expression of LRRC4 gene is absent in glioblastoma cell lines, and it offers the important experiment proof for LRRC4 to act as a new candidate of brain tumor suppressor gene from glioma.

通过对胶质瘤细胞系基因组DNA中LRRC4的ORF序列的PCR扩增和测序分析，发现SF126，SF767，M17细胞中，ORF序列第279位氨基酸的第3个密码子存在同义点突变(3/5)，而U251和U87细胞基因组DNA中发生了LRRC4基因的缺失突变(2/5)。

The level of the expression was correlated with clinicopathological factors. Results MRP1 was mainly expressed on carcinoma cell membrane and cytoplasm, and in the positive expression cell, the membrane and cytoplasm was huffy.

结果 MRP1蛋白主要是在细胞膜和细胞浆内表达，MRP1蛋白在大肠癌原发灶组、正常组织组的阳性表达率分别为49.1%(26/53)和15.1%(8/53)，两者有显著性差异(P.01)。

In the same way, expression of giant responds to successive changes in the level of hunchback; and knirps expression requires the absence of hunchback.

类似的，giant基因的表达也依赖于hunchback浓度的连续变化

Use biochemical method to observe the effect of electro-acupuncture on AchE、SOD、MAO、NO、NOS of senile dementia AD rat's brain tissue; use immunohistochemistry technique to observe protein kinase expression of hippocampal; use optical and electron microscope to observe morphosis change of rat's brain tissue; use in situ hybridism technique to observe aspartate receptor mRNA expression of hippocampal; use water and electric maze experiment to observe rat escape latent period and mistake times, to understand it's learning and memory ability.

分别用生化方法观察电针对AD大鼠脑组织胆碱酯酶、超氧化物歧化酶、单胺氧化酶、一氧化氮、一氧化氮合酶的影响；用免疫组化方法观察海马组织蛋白激酶的表达；用光、电镜方法观察大鼠脑组织形态结构的变化；用原位杂交方法观察海马组织天门冬氨酸受体rnRNA的表达；用水迷宫和电迷宫实验观察大鼠逃避潜伏期和错误次数，以了解其学习记忆能力。

Objective: to investigate the expression of cd44v6 in larynx and hypopharynx by immunohistochemistry, and analyzed the relationship between cd44v6 expression and biological behavior of laryngeal and hypopharyngeal squamous cell carcinoma.

目的：应用免疫组化技术检测与肿瘤转移相关的细胞因子cd44v6的表达，分析cd44v6表达与喉和下咽鳞癌侵袭、转移等生物学行为的相关性。

cd44v6 is over expression in the tissue of larynx and hypopharynx, the expression rate is concerned with degree of cell differentiation and metastasis of lymph node, it may become a predict index of metastasis and prognosis of laryngeal and yngeal squamous cell carcinoma.

cd44v6在喉癌和下咽癌组织中高表达，其表达率与喉癌和下咽癌的分化程度和淋巴结转移有关，可作为临床预测喉癌和下咽癌颈淋巴结转移趋势和估计预后的主要参考指标之一。

In control group, the expression of STAT3 protein in cultured hypothalamic cell was positive, but phospho-STAT3 protein expression was negative.

Leptin干预24 h后，培养下丘脑神经元的胞核和胞浆内均有磷酸化STAT3蛋白的表达，呈棕黄色。

Objective To investigate the influence hypoxia on the expression of vascular endothelial growth factor expression and its mechanism.

目的 检测缺氧对人肺癌细胞株表达VEGF的影响及其机制。

The theory of high-strain dynamic testing of pile bearing capacity. The basic calculation expression of pile high-strain dynamic testing is rederived in a simple way, especially the semi-empirical analytical expression of wave equation . Besides, theoretically it has been proved that it's not necessary to have identic section hypotaxis along pile, and the application condition and reasonable operation have been pointed out. the CASE comprehensive method is suggested to replace the traditional CASE method. author has made a lot of improvement for the mathematical model of the matching analysis measured curves in the business software CCWAPC and scientific research software JXWAPC of which the author is in charge.

关于高应变动力试桩法的理论研究以简明方式重新推导了高应变动力试桩法基本计算表达式，尤其波动方程半经验解析表达式，同时从理论上证明了CASE法并不需要桩身等截面假设，亦指出了该方法的适用条件及合理使用办法，并建议利用CASE综合分析法取代传统的CASE分析法；作者在其负责编制的商业软件CCWAPC及科研软件JXWAPC中，对波动方程拟合分析法数理模型进行了一系列重大改进，考虑了灌注桩桩周土体的变形特性和动荷截作用下的非线性效应、大直径桩的横向惯性效应。

For it must be remembered that a marriage in China is not an individual affair but a family affair; a man does not marry a wife but "marries a daughter-in-law", as the idiomatic expression goes, and when a son is born, the idiomatic expression is "a grandson has been born".

需要注意的是，婚姻在中国不是个人的事，而是整个家族的事情；男人不是娶妻子，而是按习惯讲法所说的，娶一房媳妇。若是生了儿子，习惯语中多说是"生了孙子"。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。