查询词典 immune system

The performance of magnetic levitation is determined mainly by the characteristic of its controller and solving the problems of the high precision, high response frequency, output immune from the disturbance, the parameter perturbation and the uncertain factors from outside is very difficult. The traditional methods can not meet the needs of the system. So it has great significance to study the control method of magnetic levitation.

磁悬浮系统性能的优劣很大程度上取决于控制器的特性，高精度、高响应频率和输出不受外界干扰的特性以及磁悬浮中参数的摄动和外界不确定的干扰因素都是难以解决的棘手问题，传统控制难以满足系统要求，因此对控制方法的研究有其非常重要的意义。

Microglia, one of the main immune cells in central nerve system, was activated in inflammation with morphological changes from resting ramified to staffed and amoeboid cells.

作为脑内的主要免疫细胞，小胶质细胞在中枢神经系统炎症过程中被过度激活，表达或释放细胞因子和炎症介质，是早老性痴呆发生发展的重要因素。

The solution containing hawthorn extract was given and the impact to the reticulation endothelium system's ingestion ability, immune viscera and leucocyte were observed.

建立小鼠免疫功能低下模型，观察山楂提取物对小鼠网状内皮系统吞噬能力、免疫脏器和白细胞的影响。

This article based on the existence of neural stem cells location,source,implantation,repair mechanisms and implantation of neural stem cells in the body′s immune response to research.It is found that neural sten cells in repair of nerve tissue defects and promote functional recovery of the nervous system plays an indispensable role.

本文通过对神经干细胞的存在部位、来源、植入途径、修复机制及植入体内后机体对神经干细胞的免疫反应进行研究概述，发现神经干细胞在修复神经组织缺损、促进神经系统功能恢复方面起到不可或缺的作用。

Objective To screen the protective antigen of G.intestinalis and set the foundation for immune reseach of vaccine. Methods The trophozoite antigens were obtained with in vitro culture system of Giardia lamblia Stile. After further separation, purification and activity verification, the antigens were used to immunize the BALB/C mice divided into different groups,then indexes associated with immunity were determined. Through challenge infection, the most protective antigenic component of G.intestinalis were selected based on its anti-infection ability.

目的 筛选蓝氏贾第鞭毛虫的保护性抗原，免疫疫苗的研制奠定基础方法利用已建立的蓝氏贾第鞭毛虫滋养体体外培养系统，获取滋养体抗原，并进步分离、纯化、活性鉴定；然后分组免疫小鼠，检测相关免疫指标；再行攻击感染试验，视其抗感染能力，筛选出保护性强的抗原组分。

Function of 1 bowel protective screen and protective screen of its characteristic bowel include protective screen of alvine mucous membrane, chemical protective screen, biology protective screen and immune protective screen, its are main the function is to resist the bacterium inside alvine antrum and toxin enter system inside.

本文现就化疗药物对肠屏障功能的损伤机制及其防治进展作一综述。1肠屏障功能及其特征肠屏障包括肠黏膜屏障、化学屏障、生物屏障和免疫屏障，其主要功能是抵御肠腔内细菌及毒素进入体内。

The expressed apoE protein in central neuronal system functions potentially in deposition and clearance of amyloidal peptide, sustaining the stabilization of microtubule proteins, cellular signal transduction, immune regulation, glucose metabolism and oxidation stress.

中枢神经系统中的apoE对脑组织淀粉样蛋白的沉积与清除、微管蛋白稳定性的维持、细胞信号转导、免疫调节、葡萄糖代谢、氧化应激等都有潜在的作用，apoE在体内发挥十分重要的生物学活性。

Even under the appointive system the selection of judges is not immune from political influence and appointees are usually of the Presidents or governors own party.

即使在任命制度中，法官的选任也无法免除政治的影响，因而被任命者通常属于总统或州长的党派。

The concentration of β-EP in plasma in patients with VP decreased significantly,its mechanism might be relate to the decline of dopamine system's function induced by MCI of basal ganglion,lipid hyperoxidation and radical lesions in chronic cerebrovascular di-sease,abnormality of immune function,decrease of stress and inflammation reaction.

VP患者血浆β-EP含量明显降低，其机理可能与基底节区MCI导致多巴胺系统功能降低、慢性脑血管病脂质过氧化和自由基损伤、免疫功能异常、应激能力减弱和炎症反应有关。

PX induces the synthesizing and releasing of CRH by CRHneurons increase, activates HPA axis through hypophyseal portal system, thenmelatonin supplementation can partly reverse the abnormality, which indicates pinealbody is one of the key factors to maintain the structural and functional stablity ofneuroendocrine-immune network

松果体摘除导致大鼠下丘脑室旁核CRH 神经元合成和释放CRH 增加，并通过垂体门脉系统激活整条HPA 轴，而补充外源性褪黑素后能在一定程度上逆转上述异常，表明松果体是神经——内分泌——免疫网络的结构和功能的重要稳定因素之一。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了