These trials will give a better idea of the number of doses required for a person to be immunized, as well as of the quantity on active principle (antigen) needed in each vaccine dose.
通过这些试验，将能够更好地了解一个人需要多少剂疫苗才能获得免疫，以及每剂疫苗中必须含有多少有效成分(抗原)。
If a helper cell recognises an antigen, it becomes activated.
如果某一个助细胞识别出一个抗原，该助细胞就会被活化。
Some pandemic vaccines contain an adjuvant to reduce the amount of virus antigen to be used (an antigen is a substance capable of stimulating an immune response).
有些大流行性流感疫苗含有佐剂以便减少病毒抗原的使用量(抗原是能够刺激免疫反应的一种物质)。
Vaccine filling and release: the batch of vaccine is diluted to give the desired concentration of antigen, and put into vials or syringes, and labeled. A number of these are then tested.
疫苗灌装和发放：将每批疫苗稀释以得到所需的抗原浓度，然后装瓶或灌入注射器，并加贴标签。
This vaccine depends, according to Emmanuel Hanon, who helped develop it, on an oil-in-water-emulsion adjuvant so good that only a twentieth of the normal amount of antigen is needed.
据研发者Emmanuel Hanon说，这个疫苗要靠一种水包油乳化佐剂，这个佐剂功效非常好以至只需平日抗原的二十分之一就可以配制疫苗。
Producing each batch, or lot, of antigen takes approximately two weeks, and a new batch can be started every few days.
生产每批抗原约需2周时间，每隔几天便可开始新一批的生产。
Scientists explain that, with each male fetus, a mother develops an increased immunization to an antigen produced by the male fetuses, and this antigen likely plays a role in masculinizing the brain.
科学家们对此是这样解释的，母体在生育每个男性胎儿时，会为男性胎儿产生的抗原培育出一套增强的免疫系统，而这种抗原很可能在大脑的男性化过程中发挥着重要作用。
Typical lab tests can take hours (if not days) to analyze, process, and confirm a specific biological agent, and that's only if the lab knows exactly what antigen it's looking for.
典型的实验室测试可以在几个小时(或者几天)内对某种特殊的生物制剂进行分析，加工处理和确认。但往往只有在该实验室知道什么是他们所要的抗原时才能实现。
Though CVB3 vaccine can inhibit CVB3B3myocarditis, but it needs mass viral antigen while preparing, so the cost is too high to popularize and use in a large amount.
CVB3疫苗虽然可以抑制小鼠的CVB3心肌炎，但制备时需要大量的病毒抗原，成本过高，难以推广及大量使用。
With such a plan, adjuvants will then be mixed with the antigen of whatever virus emerges as the pandemic strain.
这么规划的话，佐剂可以与任何引发流感爆发的病毒的抗原混合。
A 2004 survey found that, among children born after the start of the vaccination programme, 5.2% of those aged seven to 12 years were hepatitis b-antigen-positive.
2004年所作的一项调查发现，计划免疫活动开始以来出生的儿童中，有5.2%的7至12岁儿童呈乙肝抗原阳性反应。
If there is a virus antigen of antigen antibody binding, is.
如病损中有病毒抗原，则抗原抗体结合。
Japanese researchers altered the insects' DNA and added an antigen - a compound that triggers an immune response - to the protein mix in mosquitos' saliva.
日本研究人员对蚊子的DNA做了修改，在其唾液的蛋白质结构中加入一种抗原，以达到激活免疫系统的效果。
Conclusion RCAS1 is a new tumor-associated antigen of human astrocyte tumors, whose expression correlated to the malignant transformation of glioblastoma.
结论RCAS1是人脑星形细胞瘤的新的肿瘤相关抗原，其表达与胶质母细胞瘤的形成相关。
Objective Phage particle antigens were used as a model antigen to investigate the potential mechanism of cross presentation.
目的以噬菌体颗粒抗原为模式抗原，研究其交叉呈递的可能机制。
MDR was a targeted antigen in drug resistance AML.
MDR也是耐药白血病治疗的较好靶抗原。
If a piece of grafted skin contains an antigen different from the host's, the host will make antibodies against it.
如果一块移植的皮肤含有一种不同于宿主的抗原，宿主将产生抗体来对抗它。
Y antigen, as a specific tumor-associated marker, may be used in diagnosis of breast cancer and in promotion of the study in biologic behaviour of cancer.
作为一种较特异的肿瘤标记物，Y抗原在乳腺癌的诊断和对肿瘤生物学行为的研究方面具有一定意义。
The Japanese group decided to add an antigen-a compound that triggers an immune response-to the mix of proteins in the insect's saliva.
这个日本小组决定加入一种抗原复合物，它能对蚊子唾液里的蛋白质混合物产生免疫反应。
A substance, such as an antibody, that is capable of causing agglutination of a particular antigen, especially red blood cells or bacteria.
如病毒、细菌或移植的器官并生成排斥这种抗原的特定抗体的一种身体防御反应。
The gene was composed of 246 base pairs and coded for a hybrid antigen of 75 amino acids.
全基因共由246个碱基对组成，编码一个75肽的复合抗原。
The T cell arrives at the target organ, the recognition transplant foreign body antigen, starts a series of changes.
细胞到达靶器官、识别移植的异体抗原，启动一系列变化。
This part of DNA codes the so-called Human Leukocyte Antigen (HLA) that plays a crucial role in our body's immune system defenses against diseases.
DNA编码的部分，即人体白细胞抗原(HLA)在人类抵抗疾病的免疫系统中扮演着重要角色。
A common genus antigen can be detected in disrupted virions of all species, but most species show no serological cross reactions.
各病毒内部有共同的属特异性抗原，但大多数病毒表面蛋白无血清学交叉反应。
Results A group of data on antigen frequency and gene frequency were obtained.
结果得到一组抗原频率和基因频率资料。
Results A group of data on antigen frequency and gene frequency were obtained.
结果得到一组抗原频率和基因频率资料。
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