免疫

These"cross-talk"may also provide useful information on regulation of mucosal immune response.

在体外建立免疫细胞与上皮细胞共培养技术是研究免疫调节对上皮细胞功能影响以及上皮细胞的免疫调节作用的一种实验技术，是免疫生理学研究的一个突破。

Objective: To investigate immunostimulatory activity of CpG ODN against immunosuppression mice, aged mice, pregnant mice and their newly born mice; To screen a CpG ODN that its immunostimulatory activity against human cord blood lymphocytes is stronger than others; To observe immunostimulatory activity of CpG ODN against premature infants cord blood lymphocytes and to observe its cytolysis against Kse2 cells.

摘要目的：探讨CpG ODN对免疫抑制小鼠、老年鼠、孕鼠及其新生小鼠的免疫刺激作用；筛选对人脐血淋巴细胞免疫刺激作用较强的一种CpG ODN；观察其对早产儿脐血淋巴细胞的免疫刺激作用及刺激NK细胞对K_(562)细胞的杀伤活性，为开发适合人类新型疫苗佐剂奠定基础。

Firstly, we consider SIQR epidemical models with continuous and pulse vaccinations; the reproduction numbers have been obtained for those models; by using Dulac function, we prove the global stabilities of equilibrium of SIQR model with continuous vaccination. In the SIQR epidemical models with pulse vaccinations, we have also discussed the existence of the infection-free periodic solution, the global stabilities of the infection-free periodic solutions, and the effectiveness of pulse vaccination and continuous vaccination policies has been compared for the two models.

文中首先考虑具有连续免疫接种和脉冲免疫接种的SIQR传染病模型，分别获得了它们各自的基本再生数；利用Dulac函数方法证明了具有连续免疫接种的SIQR模型无病平衡点的全局渐近稳定性；在脉冲免疫接种下SIQR传染病模型里，讨论了无病周期解的存在性，证明了该周期解的全局渐近稳定性，并且对连续和脉冲接种下的SIQR传染病模型的接种效率进行了比较。

The endogenous level of IFN-γis an important index of body's cellular immune status. The quantitative determination of IFN-γconcentrations has very significant theorical and practical values in immune mechanism research,immune function assay,the efficacity evaluation of vaccine,transplant operation,hypersensitive reaction and intracellular pathogen diagnosis.

研究表明，内源性IFN-γ水平的高低在很大程度上可以反映机体的细胞免疫状态，因此对样本中的IFN-γ进行定量分析，在免疫机制研究、免疫功能分析、疫苗免疫效果评估、器官移植、过敏反应以及多种胞内病原感染的诊断等方面都具有极其重要的理论价值和应用价值。

The heterologous protein fragments are so-called CTL epitope, which is the linear fragment or the space conformation structure recognized specifically by immune cell and plays a key role in CTLs activation. It is the elementary event of inducing immune responses and it decides CTL specific cytotoxic effects, therefore, selection of antigen epitope makes the pivotal step to identification of specific antibodies.

抗原肽是抗原中能被免疫细胞特异性识别的线性片段或空间构象性结构，是引起免疫应答和免疫反应的基本单位，在机体免疫中发挥关键的作用，抗原表位的选择也是能否获得特异性抗体的关键。

At present there is no POCT instrument using TRFIA technique at home and abroad, so the time-resolved fluorometer based on immunochromatography described in this paper is developed on the basis of time-resolved fluorometers and it has the advantages of both the immunochromatography and TRFIA.

针对目前国内外尚无采用时间分辨技术的POCT（Point-of-Care Testing）分析仪的现状，本论文将时间分辨荧光免疫分析和免疫层析两种技术的优点相结合，研制了一种基于免疫层析技术的时间分辨荧光免疫分析仪。

Fruit few candy is added to be able to elevate firm in this specification ration only then immunity of gallinaceous organ immunity, humoral immunity and function of blame particularity immunity.

这说明日粮中添加果寡糖能够提高固始鸡器官免疫、体液免疫免疫和非特异性免疫功能。

It is characterized by malignant unusual hyperplasia and soading of cells in medulla ossium and other tissues, which can damage the normal hemopoiesis function and the mechanism of blood coagulation fibrinolysis and immunology.

机体的免疫功能与肿瘤的发生和发展有密切关系，当宿主免疫功能与肿瘤的发生和发展有密切关系，当宿主免疫功能低下或受抑制时，肿瘤发病率增高，而在肿瘤进行性生长时，患者的免疫功能进一步受到抑制。

Although powerful immunosuppressant drugs such as CsA and FK506 can suppress rejection, their side effects such as hyperpiesia, hepatorenal toxicity, severe infection, malignant degeneration limit their long time usage. Nowadays the key method to avoid or alleviate these side effects is induction of immune tolerance or specific low immunoreaction state with simultaneous maintenance of immune response against other antigens (including anticancer, anti-infection and so on).

尽管CsA和FK506等强有力的免疫抑制剂己被应用，但由其所产生的肝肾毒性、严重感染和致肿瘤性等副作用仍然未能解决，因此造成宿主对移植抗原处于免疫耐受状态或低免疫反应状态，又不影响机体对其他抗原的正常免疫应答能力，是目前器官移植术后解决排斥反应的根本途径。

The journal publishes reports on clinical and experimental research in autoimmunity, as well as basic research, molecular, cellular and whole organism levels, in areas such as immunogenetics, immune cell signaling, molecular markers of autoimmune diseases, immune interventions, new animal models, transplantation, stem cell therapy, and gene therapy.

杂志刊载自身免疫的临床和实验性研究报告，以及基础研究，分子，细胞和整个有机体水平的研究，涉及领域包括免疫遗传学，免疫细胞信号，自身免疫性疾病的分子标记，免疫干涉，新动物模型，移植，干细胞治疗，和基因治疗。

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％。