免疫的

Deficiency of selenium in chicken decreases immunity of erythrocyte and the regulation of erythrocyte to the specific immunity, which includes the decrease of the phagocytic ability of phagocyte, the eliminating ability of circulatory immune complex, the ability of identifying organism, carrying antigen and the immune regulation effects in the activation course of T lymphocyte, B lymphocyte, NK cell alexin, which decreases immunity of organism.

雏鸡硒缺乏降低了红细胞免疫力；同时降低了红细胞对特异性免疫的调节作用，主要表现为降低了吞噬细胞的吞噬能力、清除循环免疫复合物能力、机体识别和携带抗原能力以及对T、B淋巴细胞、NK细胞补体的活化过程的免疫调节作用，结果使机体免疫力下降。

These observations may provide a vaccine strategy for cancer therapy through the induction of the autoimmunity against the molecules associated with tumor growth in a cross-reaction with a single xenogeneic homologous gene and may be of importance in the further exploration of the applications of other xenogeneic homologous genes identified in human and other animal genome sequence projects in cancer therapy.

这些结果提示，通过单个异种同源基因以交叉免疫的方式打破肿瘤生长相关分子的自体免疫耐受是一种新的肿瘤疫苗治疗途径，并显示出进一步探索人类和其他种属的异种同源基因在肿瘤免疫治疗应用中的重要性。

Microbial infections of eye such as microbial keratitis, ocular onchocerciasis, bacterial endophthalmitis, viral retinitis and infectious uveitis are unfortunately common.

Toll样受体是自身免疫的关键受体，它参与宿主对致病微生物的识别和防御等感染免疫过程，也与人体的获得性免疫密切相关，是目前免疫学研究的重点和热点。

As an ideal prime immunization vaccine,the DNA vaccine has the advantages of high purity,continuous expression of antigens with low dose, repeatable immunization and inducement of memory CTL with high titer.Similarly, recombinant virus can not only highly express the target antigen,simulate the inducement process of virus infection on body immunity,and induce various cytokines,but also be beneficial to the interaction of high-affinity antibodies with T cell receptors,and the generation of Th1 reaction and CTL reaction.

DNA疫苗抗原纯度高，持续表达低剂量的抗原，可多次重复免疫以及诱导高效价记忆性细胞毒性T淋巴细胞反应，是理想的用于初次免疫的疫苗；重组病毒能高效表达目的抗原，模拟病毒感染诱导机体免疫的天然过程，能诱发多种细胞因子，而且有利于高亲和性抗体和T细胞受体的选择，可以有效地产生Th1型和CTL反应。

Lymphocyte transformation test demonstrated that all these vaccines stimulated significantly higher levels of T cell-mediated immunity with a duration of 2 weeks or so than that of control after initial immunization and the levels and durations could both be boosted by revaccination.

这七种疫苗免疫鸭的T细胞转化能力较非免疫鸭明显为高，但该作用只有约2周左右的持续期时间，此后便下降到与对照组相当的水平，二免可以使一免细胞免疫的水平增高和持续时间延长。

In organ transplantation, it has been shown that the anergic T cells may be generated in vivo and in vitro, and can be transferred as the tolerant cells to prevent allograft rejection.

研究母-胎免疫耐受机制，不仅对动物及人类自然流产的防治具有重要意义，而且对移植免疫和肿瘤免疫的研究亦将产生深远的影响。

Results In dioestrous mice, many iNOS+ cells were found in the stroma of endometrium. There was no obvious differences between the immunized mice and the control mice. In the uterus on 3 day of pregnancy, however, there was obvious difference about the iNOS quantity in uterus between the immunized and the control mice. There was strong positive reaction on the epithelia of endometrium and the endometrial gland in the lamina propria in control mice, while the staining of iNOS in the uterus of SA-30 immunized mice was very weak, only a few of iNOS+ cells were observed in the myometrium.

结果 SA-30免疫后对间情期小鼠子宫内的iNOS没有明显影响，无论是免疫组还是对照组，在子宫内膜基质中均有大量阳性细胞分布，两者无明显差异；在妊娠第3d时，对照组的小鼠子宫中有较多iNOS表达，阳性标记主要集中在内膜上皮及固有膜中的子宫腺上，经SA-30免疫的小鼠子宫中，iNOS表达则显著减少，整个内膜标记极弱，只在子宫肌层内有少量iNOS阳性细胞分布。

Results In dioestrous mice, many iNOS+ cells were found in the stroma of endometrium. There was no obvious differences between the immunized mice and the control mice. In the uterus on 3 day of pregnancy, however, there was obvious difference about the iNOS quantity in uterus between the immunized and the control mice. There was strong positive reaction on the epithelia of endometrium and the endometrial gland in the lamina propria in control mice, while the staining of iNOS in the uterus of SA-30 immunized mice was very weak, only a few of iNOS+ cells were observed in the myometrium.

结果 SA-30免疫后对间情期小鼠子宫内的iNOS没有明显瘙痒影响，无论是免疫组还是对照组，在子宫内膜基质中均有大量阳性偏瘫细胞分布，两者无明显瘙痒差异；在妊娠第3d时，对照组的小鼠子宫中有较多iNOS表达，阳性标记主要集中在内膜上皮及固有膜中的子宫腺上，经SA-30免疫的小鼠子宫中，iNOS表达则显著减少，整个内膜标记极弱，只在子宫肌层内有少量iNOS阳性偏瘫细胞分布。

Autoimmune Diseases - DMG modulates the immune response in those with autoimmune diseases.

自身免疫的疾病– DMG操控自身免疫系统的反应来调节自身免疫的疾病。

The routine criterion of cellular immunity and humoral immunity of the OHS potints is helpful in idertifying the immune function of zhe patients.......

OHS患者的细胞免疫和体液免疫的常规指标有助于判断OHS的免疫状态，可供基层医院临床诊断及治疗时参考。

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％。