CTL的主要生物学作用为参与抗病毒免疫、抗肿瘤免疫及移植排斥反应。
The major biological contributions of CTL are antiviral immunity, anti-tumor immunity and graft rejection reaction.
目的：探讨乙肝病毒免疫标志物常见模式与HBV - DNA量的关系。
Objective: To study the relationship between the common mode of HBV immunological marker in serum and the quantity of HBV-DNA.
本次会议将专注于在病毒免疫和宿主基因的影响，最兴奋的科学界的最新进展。
This meeting will focus on recent advances in viral immunity and host gene influence that have most excited the scientific community.
抗病毒免疫引起的超敏反应和炎症反应可导致病毒性疾病的主要病理变化和症状。
The hypersensitivity and inflammatory reactions initiated by antiviral immunity can be the major cause of the pathologic manifestations and symptoms of viral disease.
已被抗原致敏的细胞毒性T细胞是效应细胞，在抗病毒免疫中起到特别重要的作用。
Cytotoxic t cells, after sensitization by antigen, are effector cells, especially important in antiviral immunity.
目的：探讨抗呼吸道合胞病毒免疫核糖核酸有效控制婴幼儿下呼吸道感染的作用机理。
Objective: the mechanisms of antiviral I RNA in effectively control of the infection of the lower respiratory tract of children were researched.
目的：探讨乙型肝炎病毒（HBV）感染者HBV-DNA与病毒免疫标志物的关系。
Objective To investigate the relationship between HBV-DNA and HBV Immunological Markers in patients who infected HBV.
联合国粮农组织表示，候鸟将病毒带到以前未被传染的国家和几年来对病毒免疫的地区。
The UN Food and Agriculture Organisation said migrating birds have brought the virus to previously unaffected countries and to regions of the world that had been virus-free for years.
存活下来的鱼对疾病产生抵抗力的可能性很大，并有一定的几率培养出对病毒免疫的品种。
The fish survived the possibility of disease resistant large and have a certain degree of probability cultivated varieties of the virus immunization.
据报道，编码p1和病毒蛋白酶3c的非复制型DNA疫苗可以诱导产生抗病毒免疫应答。
They comprise the viral capsid named P1. The non-replicating DNA vaccine, encoding P1 and the processing (3c) proteinase, was reported to produce detectable antiviral immune response.
CIC的形成可能无益于控制病毒复制和引导抗病毒免疫，并可能参与了SIV感染后的发病过程。
The formation of CIC may not benefit to the control of virus replication and the induction of anti-virus immunity; CIC has a role in the pathogenesis after SIV infection.
如果成功的话，它将会彻底摧毁丘奇关于病毒免疫生物技术的新希望，但却足以让这三位研究者拿下诺贝尔桂冠。
If it works, it will ruin Church's hopes for virus-free biotechnology but might earn all three researchers the Nobel Prize.
目的研究白细胞介素6 (IL 6)在非复制型痘苗病毒中的表达及其对重组痘苗病毒免疫效果的影响。
Objective To investigate expression of IL 6 in non replicating vaccinia virus and its immune effects on recombinant virus.
目的探讨乙肝病毒免疫标志物与HBV - DNA之间的相互关系，为临床诊断和治疗提供有价值的判断标准。
Objective To explore the correlation between the immune markers of HBV and HBV-DNA for the diagnosis and treatment of hepatitis b.
结果RSV地方株G蛋白在痘苗病毒中获得较好的表达，表达产物的糖基化程度较高，且该重组病毒免疫家兔可诱发特异性抗体产生。
Results The RSV G glycoprotein was expressed by the recombinant vaccinia virus, which was determined by Western blot with anti-G protein specific monoclonal antibody.
养在户外笼子里的鸟对空气传播的病毒有免疫力。
Birds in outside cages develop immunity to airborne bacteria.
进一步的研究表明，毛虫对萎蔫病毒几乎具有免疫力，因为它们赖以为生的树木会对越来越多的落叶做出反应。
Further research has shown that caterpillars become virtually immune to the wilt virus as the trees on which they feed respond to increasing defoliation.
在病毒感染的反应中，老鼠的免疫系统通常会产生抗体，通过与病毒表面的蛋白质结合来破坏病毒。
In response to viral infection, the immune systems of mice typically produce antibodies that destroy the virus by binding to proteins on its surface.
它还保护我们免受病毒和自身免疫性疾病的侵害。
It also protects us from viruses and from autoimmune diseases.
它们可以产生足够多的新病毒来训练免疫系统杀死并记住它们，所以人们只需要接种一次疫苗。
They can produce enough new viruses to train the immune system to kill and remember them, so people only need to take the vaccine once.
没错，你身体的免疫系统会对抗病毒。
Yes, your body's immune system (免疫系统) will fight the virus (病毒) for you.
免疫系统将识别“病毒”的样子，并派遣B细胞（淋巴细胞）或抗体去找到并杀死它们。
The immune system will know what the "viruses" look like, and send B cells (lymphocytes) or antibodies to find and kill them.
大多数病毒一进入我们的身体，就会被免疫系统发现并杀死。
Most viruses can be found and killed by our immune system as soon as they enter our bodies.
对该病的典型症状及病毒与免疫系统如何相互作用的认识有限。
There is limited understanding of how the disease typically behaves and how the virus interacts with the immune system.
喷雾疫苗有更强免疫应答但也小有危险，病毒在免疫功能损伤者可迅速繁殖。
The spray gives a stronger immune reaction but carries a small risk that the virus will multiply too quickly in people with compromised immunity.
对病毒的免疫能力随着时间减弱，他说。
The levels of immune response tend to wane with time, he said.
人类免疫缺陷病毒(造成艾滋病)。
感染一种病毒并恢复后，对该病毒具有终生免疫，但对此后感染的其他三种病毒只有部分和短暂免疫力。
Recovery from infection by one provides lifelong immunity against that virus but confers only partial and transient protection against subsequent infection by the other three viruses.
这一研究结果提供了关键证据，证实此病毒是人体免疫系统遇到的新病毒。
This finding provided critical evidence that the virus was new to the human immune system.
用户将依靠网络服务来存储数据和运行程序，这种新电脑也将对常见的病毒保持免疫。
You'd rely on Web services to store your data and run your applications, and your new computer would be immune to the usual viruses.
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