免疫

Viral replication and microbial translocation from the gut to the blood during HIV infection lead to hyperimmune activation, which contributes to the decline in CD4+ T cell numbers during HIV infection. Programmed death-1 (PD-1) and interleukin-10 (IL-10) are both upregulated during HIV infection.

加拿大蒙特利尔大学和美国佛罗里达免疫和基因治疗研究所的科学家合作进行的研究发现，膜蛋白PD-1和细胞衍生因子IL-10这两种分子联手作用，影响了艾滋病病人体内的CD4T细胞发挥正常作用，从而导致患者免疫系统受损并加快了患者病情的发展。

Western-blot analysis and indirect immunofluorescence assay showed that the gp90 protein expressed successfully was 45ku in molecular weight,possessed good reactionogenicity and could be recognized by mouse hyperimmune sera against the gp90 protein under natural or denatured state.

抗gp90蛋白小鼠超免疫血清介导的Western-blot分析和间接免疫荧光试验结果显示，gp90蛋白被正确表达，分子质量约为45ku；gp90蛋白在变性和自然状态下均能够被识别，具有良好的生物活性。

With the methods of molecular biology, in situ hybridization, immunohistochemistry, immunohistochemistry, radioimmunodetection, Electrophysiology, we have studied the depressant effect for hypermyotonia of experimental cerebral infarction rat and its the gamma-aminobutyric acid receptor mechanisms first time when we simulated the GB 34 with electric acupuncture.

本课题以大鼠实验性脑梗死动物模型为研究对象，采用分子生物学原位杂交技术、免疫组织化学染色法、放射免疫检测技术、神经电生理记录方法，首次较系统研究了电针阳陵泉对脑卒中动物肢体肌张力增高的抑制作用及其GABA受体机制。

In case Ⅱ, emergence of SLE in pre-existing hypothyroidism exacerbated the autoimmune condition with thyroid hypofunction and lupus activity.

在第二个病例中，在原先就存在的甲状腺功能低下症的病人所新发生的全身性红斑狼疮可能与自体免疫的情况恶化有关，而自体免疫的情况恶化包含了甲状腺功能低下症的再发与新发生的全身性红斑狼疮。

BCG-b showed significantly immunoregulatory effect on mice with experimental immune hypofunction.

BCG-b对实验性免疫功能低下小鼠具有明显的免疫调节作用。

Based with the development of nuclear-medical science and the need of modern medical field, it's been agreed to realize the RIA with γ-immune counter by all iatrical fields.

基于核医学及其他医学学科的发展和现代医疗界的需求，用γ-免疫计数器实现放射免疫分析得到了医疗各界的认同。

By the regulation of idiotype networks, they can control immune system in body.

第三章研究多种免疫细胞作用下的免疫系统的模型。

Methods PI 1 anti idiotype monoclonal antibodies against pemphigus and purified PAb from the serum of a patient with active pemphigus were used to establish an ELISA system for detecting the PAb.

目前常用的PAb检测法为免疫荧光法和免疫印迹法等，都需要一定的实验条件，难以在临床推广使用。

Based on the clonal selection principle and idiotypic immune network theory of biological immune system,a dynamic clonal adjustment strategyis proposed.

基于生物免疫的克隆选择和独特型免疫网络机理，提出了动态克隆调节策略。

Based on the clonal selection algorithm, with the combination of the dynamic adjustment idea between antibodies of the idiotypic immune network theory, a new immune algorithm, the clonal selection adjustment algorithm, is proposed and applied to the design of IIR digital filter.

在克隆选择算法的基础上，结合独特型免疫网络理论中抗体间的自适应动态调节思想，提出一种新的免疫算法―克隆选择调节算法，并用于IIR数字滤波器的设计。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。