查询词典 antigen

Acquired immunity is based on the recognition of antigen by B cells and T cells and is activated when innate mechanisms are insufficient to stem further invasion by pathogens.

后天免疫以B细胞和T细胞对于抗原的辨识为基础，在天生机制不足以遏止抗体进一步入侵时活跃起来。

Acquired immunity is based on the recognition of antigen by B cells and T cells and is activated when innate mechanisms are insufficient to stem further invasion by pathogen s.

后天免疫以B细胞和T细胞对于抗原的辨识为基础，在天生机制不足以遏止抗体进一步入侵时活跃起来。

Controversy exists regarding the participation of innate immunity involving macrophages and antigen-specific acquired immunity involving lymphocytes.

关注点集中在以巨噬细胞为主要效应细胞的天然免疫反应和以淋巴细胞为主要效应细胞的获得性免疫方面。

TLRs activation not only initiates innate immunity, but also regulates enhance antigen-specific acquired immunity, and thus associates innate and adaptive immunity.

TLRs能特异地识别病原相关的分子模式，不仅在激活天然免疫中发挥重要的作用，而且还调节获得性免疫，是连接天然免疫和获得性免疫的桥梁。

Recognition of microbial components by TLRs initiates signal transduction pathways, which triggers expression of genes. These gene products control innate immune responses and further instruct deelopment of antigen-specific acquired immunity.

机体能通过TLRs识别病原体成分引发的信号转导途径能激发体内的基因表达，这些基因产物能控制机体固有免疫反应，并进一步指导后天抗原特异性的获得性免疫的发展。

Objective To investigate the expression of Bax protein and Ki-67 antigen in gallbladder adenocarcinoma and study their correlation.

目的通过研究Bax蛋白和Ki-67抗原在胆囊腺癌中的表达，探讨二者的相关性。

"Separate stockpiling of antigen and adjuvant, that is quite an interesting option," he added.

"分别存放抗原和佐剂是一个很有意思的选择，"他补充道

Another method of maintaining antigen persistence is through use of an adjuvant.

使用佐剂是保持抗原持续存留的另一方法。

However, when the body are common antigen or adjuvant role, it may enhance the immune capacity.

但是，当机体受到共同抗原或佐剂的作用时，也可增强免疫的能力。

The platelet aggregative function was measured by using ristomycin,adenosine diphosphate, collagen and adrenine as inductors, the plasma von Willebrand factor-associated antigen level was measured by enzyme-linked immunosorbent assay, the plasma von Wellebrand factor-ristomycin cofactor activity was measured in 6 patients with obviously low ristomycin induced platelet aggregation.

本研究通过测定骨髓增生性疾病（myeloproliferative disease，MPD）患者血小板聚集功能、血浆血管性血友病因子相关抗原及血管性血友病瑞斯托霉素辅因子活性，观察MPD患者初期止血功能的变化，并与临床资料结合探讨实验室检测结果异常的意义。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。