immune defense

Human defensin and immune defense mechanisms of female genital system

人防御素与女性生殖系统免疫防御

Limitations of the Insect Immune Defense

昆虫免疫防御系统的限制因素

Venom is the important factor of suppressing the host immune defense .

毒液是重要的寄主免疫反应压迫因子。

ObjectiveTo investigate the immune defense ability of patients with amoebic liver abscess .

目的了解阿米巴肝脓肿患者机体的免疫防卫能力。

Shee proteins are particularly compatible with the human body and trigger no immune defense reactions .

绵羊蛋白与人体蛋白高度一致不会引发人体免疫反应。

Conclusion : The mechanism of VAP includes the chance of bacteria invading and weakness of host immune defense .

结论：呼吸机相关性肺炎的发病机制主要包括病原菌侵袭机会和宿主免疫防御机制减弱两个方面。

Inherent immunity has innate immune defense function , which forms gradually in germ-line development and evolution of the long-term .

固有免疫是机体在长期种系发育与进化过程中逐渐形成的一种天然免疫防御功能。

Innate Immune Defense in Anopheline Mosquitoes against Plasmodium Infection

按蚊抗疟原虫感染的先天性免疫防御反应

Antimicrobial peptide produced by the host defense system , which against infection of pathogens , is an important part of host immune defense system .

抗菌肽是宿主防御系统产生的一类抵抗外界病原体感染的肽类物质，也是宿主免疫防御系统的重要组成部分。

Mannan-binding lectin is a member of collectin family and plays an important role in innate immune defense .

甘露聚糖结合凝集素（MBL）系胶原凝集素家族成员，是天然免疫系统中的重要分子。

Seen in this way , a group of white blood cells called T cells are the frontline soldiers of immune defense , engaging invading pathogens head on .

从这点看，一组称为T细胞的血细胞处在免疫防线的第一线，防止病原体入侵。

Lactoferrin is a glycoprotein found in bodily secretions involved in immune defense , the researchers explain in the American Journal of Gastroenterology for May .

研究者在5月份的美国胃肠杂志上解释道：乳铁蛋白是在人体分泌物发现的、存在于免疫系统的一种糖蛋白。

BCG infection only occured in the part of children , suggesting that these children may be reduced their own limitations and resist to host immune defense of BCG .

卡介苗感染仅在部分患儿的发生，提示这些患儿自身限制和抵御卡介苗的宿主免疫防御机制可能存在低下。

The bacteria of biofilm is different from the planktonic bacteria , they have enhanced resistance to antimicrobial agents such as antibiotics , harsh environment and host immune defense mechanism .

以生物膜形式存在的细菌不同于浮游细菌，它们对抗生素等杀菌剂、恶劣环境及宿主免疫防御机制有很强的抗性。

Conclusion : NOD proteins may be the cytoplasmic pattern recognition receptors of Aspergillus fumigatus , and play a role in immune defense on pulmonary Aspergillus fumigatus infection .

结论：NOD蛋白可能为Af的胞浆内模式识别受体（pattern。recognitionreceptors，PRRs），在抗Af肺部感染的免疫反应中发挥一定作用。

He said most people infected with the AIDS virus mount an immune defense – that is , produce antibodies – that knock out only a few strains of the AIDS virus .

纳贝尔博士表示，大多数感染者体内免疫反应产生的抗体只能对付部分病毒变体。

Conclusion : The rat endolymphatic sac can phagocytize , dispose and removal extraneous antigen , which verifies the immune defense function of endolymphatic sac in inner ear immune response .

结论：在内耳的二次应答中，内淋巴囊能够吞噬、处理和清除外源性抗原说明其具有免疫防御和免疫应答功能。

The results showed that APS could increase the antioxidation of chickens and indicated that APS could strengthen the immune defense and immunological surveillance by enhancing the activity of GSH-Px and SOD in immune organs .

表明APS可提高鸡的抗氧化作用，提示APS可通过增强免疫器官中GSH-Px、SOD活性提高免疫防御和免疫监视。

Recently , it has been found that the bacteria can induce apoptosis of the immunocytes such as neutrophils , macrophages and mast cells to escape from the first immune defense mechanism of the host .

近年发现，它能诱导中性粒细胞、巨噬细胞和肥大细胞等免疫细胞的凋亡，从而逃避宿主的第一道免疫防御机制。

Conclusion The changes of B7.1 and B7.2 expressions on macrophagus manifest these costimulators are involved in activating the mammal host immune defense and immunoregulation after Plasmodium yoelii sporozoites invaded .

结论疟原虫子孢子感染大鼠后，B7.1、B7.2分子表达水平发生改变，提示协同刺激因子参与了宿主免疫系统活化，推测该现象与受疟原虫感染哺乳动物机体的免疫防御、免疫调控密切相关。

Amphibians skin as the tissue of directing contact with pathogenic microorganisms in their habitats , formed the first natural defense system against pathogenic microorganisms in the process of natural evolution , while TLR molecules have an important role in innate immune defense process .

皮肤作为两栖类动物与其栖息环境中的微生物直接接触的组织，在自然进化过程中形成了抵御病原微生物的第一道天然防御系统，而TLR分子在其先天免疫防御过程中具有十分重要的作用。

Peripheral blood leukocytes , including neutrophils , lymphocytes and macrophages is the first line of defense in the immune defense , while the neutrophils are thought to play a pivotal role in causing local or systemic inflammatory response and lead to tissue injury and may contribute to organ dysfunction .

包括中性粒细胞、淋巴细胞和巨噬细胞在内的外周血白细胞是机体免疫防御的重要防线，而中性粒细胞又是引发局部或全身炎症反应并导致组织损伤的重要因素。

The physiologic function of the immune system is defense against infectious microbes . However , even noninfectious foreign substances can elicit immune responses .

免疫系统的生理功能是抵抗传染性微生物。然而，即使是非传染性的外源物质也可引起免疫应答。

They discovered that even after the almonds had been digested in the gut , there was still an increase in the immune system 's defense against viruses .

他们还发现，即使杏仁在胃肠道里消化之后，也仍然会发挥提高免疫系统对病毒的防御作用。

The allotropic expression strategy implies the potential apoptosis-inducing ability of perforin which may benefit immune surveillance and defense , and might also be adopted for therapeutic purpose .

异位表达的策略暗示了穿孔素潜在的凋亡诱导活性，而靶细胞的凋亡有助于机体的免疫监视和免疫防御，也提示穿孔素可以作为潜在的药物用于治疗。

In a word , we observed that CpG DNA is a novel immunostimulatory in vivo and in vitro on fish as well as those on higher vertebrates , which promote the cell - and humoral-mediated immune responses to defense against the invading microorganisms .

因此，我们认为，与在高等动物中的作用一样，CPGDNA也是鱼类免疫系统的一种新型有效的免疫调节剂，它能增强鱼体内细胞和体液介导的免疫应答，从而增强机体的抗病能力。

The defensins play an important role in the innate immune system of host defense mechanisms .

防御素在机体先天性免疫系统防御机制中发挥重要作用。

The content of nutrients in feed has varied kinds of influence on body 's immune system and MCP450 defense system .

日粮中各种营养成分的含量对免疫系统和MCP-450免疫体系都有不同程度的影响。

Nitric oxide is an important effector molecule of macrophages that is involved in immune regulation and host defense .

一氧化氮是一种重要的巨噬细胞免疫效应分子，它参与免疫调节和宿主防御反应。

Therefore , the sheep placenta peptide potential immune function by enhancing non-specific immune defense , and stimulating both cell and humoral immune responses .

故羊胎盘肽对动物的特异性免疫功能同样具有增强作用。因而表明，羊胎盘肽对动物的非特异性免疫功能、体液免疫功能和特异性免疫功能均具有增强作用。