查询词典 nuclear

The government owns businesses such as Royal Mail and the Nuclear Decommissioning Authority for a reason.

政府拥有英国皇家邮政和核能除役管理署(Nuclear Decommissioning Authority)等公司是有原因的。

aim: to reveal the significance of positive expression of proliferating cell nuclear antigen in myocardia of rabbits with myocardial infarction and the relationship between pcna positive expression and left ventricular function.

目的：阐明兔实验性心肌梗死模型中心肌增殖细胞核抗原（proliferating cell nuclear antigen， pcna）阳性表达的意义及其与心功能和心肌缺血的关系。

Objective: To investigate the expression of proliferating cell nuclear antigen in hepatocellular carcinoma and its clinical significance.

目的：研究增殖细胞核抗原(Proliferating cell nuclear antigen ，PCNA)在肝细胞癌(hepatocellular carcinoma，HCC)中的表达并探讨其临床意义。

Membrane CD14 not only recognizes LPS, but also induces tyrosine's phosphorylation, transposes NF-κB (nuclear factor-κB), triggers the release of cytokines, generates the oxygen free radicals.

细胞膜CD14识别LPS并引起细胞酪氨酸磷酸化、核因子(nuclear factor-κB， NF-κB)转位、触发细胞因子释放和氧自由基的产生。

Systemic levels of IL-6, IL-8 and TNF- a increase in patients with acute pancreatitis and correlate with the severity of the disease.A key regulator of cytokine induction is the pleiotropic transcription factor nuclear factor- K B.

核因子-κB(nuclear factor-kappa B，NF-κB)是由Rel蛋白家族成员形成的同源或异源二聚体，它几乎存在所有的细胞，不同的二聚体与不同的DNA序列结合，亲和力和转录激活能力是不一样的。

In response to TCDD exposure, AhR nuclear translocator forms a heterodimer with the aryl hydrocarbon receptor after the ligand-dependent translocation of AhR to the nucleus, and eventually the complex binds to the xenobiotic response elements, which promote transcription of several specific genes, such as CYP1A1.However, the diverse effects of TCDD could not be simply explained by the AhR pathway.

对於戴奥辛的毒性机制，以往的研究认为与芳香基碳氢化合物受体（arylhydrocarbon receptor－AhR）的活化有关；TCDD 活化了AhR，被活化的AhR 从细胞质转移到细胞核内，在细胞核与另一个蛋白质AhR nuclear translocator形成二聚体，并与DNA 上的xenobiotic regulatory element结合，诱发某些基因（如：CYP1A1）的转译与表现；不过，单从AhR的代谢途径并不能解释所有生物上的毒性现象。

Objective The aim of this study was to investigate the expression of nuclear factor-kappa B in the primary cancer cells and the re-expression of E-cadherin and β-catenin in cancer cells of metastatic lymph nodes in advanced gastric carcinoma.

目的 探讨进展期胃癌核因子-κB(nuclear factor-kappa B， NF-κB)蛋白的表达，上皮钙黏蛋白(E-cadherin， E-cad)及β-catenin在转移淋巴结内癌细胞中的再表达情况及其与临床病理因素的关系。

This experiment try to investigate the expressions of Epstein-Barr virus latent membrane protein 1(LMP-1),nuclear factor κ gene bindingand the apoptotic index in nasal NK/T cell lymphoma,and probe into the correlation of LMP-1 with NF-κB,AI,analyze their roles in the occurrence and development of nasal NK/T cell lymphomaMethods:From 1999 to 2004 ,26 cases of nasal NK/T cell lymphoma and 10 cases of benign lymph follicle hyperplasia were selected from Department of Pathology in Hospital of Shangdong province .

目的：EB病毒Epstein-Barr virus在鼻NK/T细胞淋巴瘤(nasal NK/T cell lymphoma)的瘤细胞的检出率较高，但其在淋巴瘤发生发展中的确切作用尚不清楚，本研究通过检测鼻腔NK/T细胞淋巴瘤中EB病毒感染潜伏膜蛋白(latent membrane protein-1，LMP-1)与细胞因子κB(nuclear factor κ gene binding，NF-κB)的表达及其细胞凋亡指数(apoptotic index，AI)，比较三者间相互关系，分析EB病毒在鼻NK/T细胞淋巴瘤发生发展中的致瘤机制。

Not only regulated by cytokines,hematopoietic cells proliferation and differentiation is also closely associated with cell cycleregulators. Proliferation cell nuclear antigen is an important cell cycle regulatory proteinand the key factor driving cells into S-phase from G_1-phase, and also plays an important role inregulating haematopoiesis.

增殖细胞核抗原(proliferationg cell nuclear antigen，PCNA)是重要的细胞周期调控蛋白，是促进细胞从G_1期进入S期的关键因素，其在造血细胞增殖发育过程中也发挥重要作用。

Objective To investigate the gene expression of Nuclear factor-κB in the prefrontal cortex, hippocampus and corpus striatum in MK-801 induced hypoglutamatergic schizophrenia model rats to explore the molecular mechanism of schizophrenia.

目的 了解地卓西平马来酸盐[Dizocilpine maleate， MK-801]所致谷氨酸能低下精神分裂症大鼠前额皮质、海马、纹状体核因子－κB(Nuclear factor-κB， NF-κB)基因的表达，探讨其参与精神分裂症的病理机制。

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％。