免疫抑制的

Safflor Yellow, extracted from Safflor, with proved pharmacological effect that can expand coronary artery, lower blood pressure, resist thrombus, endure anoxemia and restrain immunity, will have a good developing and applying future. Since 1970s, more than 200 kinds of components such as flavone, lignocelluloses and alkine, have been extracted from Safflor.

红花黄色素(Safflor Yellow，SY)是从红花中提取的有效成分，具有扩冠、降压、抗血栓、耐缺氧、免疫抑制等多种药理学功效，有良好的开发和应用前景。70年代以来对红花的化学成分进行了广泛的研究，已分离出了二百多种化学成分，其中主要有黄酮类、木脂素类、多炔类等。

Benzofuran skeleton is an important heterocyclic in nature exist in one of these compounds have bactericidal, antiviral, immunosuppressive agents, anti-cancer efficacy, it aroused great interest of scientists to carry out the in-depth research, so far has made costly results.

苯并呋喃骨架是自然界中存在的重要杂环之一，这些化合物具有杀菌、抗病毒、免疫抑制剂、抗癌等药效，因此激起科学家的浓厚兴趣而深入进行该方面的研究，迄今为止已取得了不菲的成绩。

Based on literatures and our laboratory diagnosis for many samples from different chicken flocks with different symptoms and lesions from different areas nationwidely during the last 4 years,this article analyzed the roles of multiple immunosuppressive viral infections in pathogenesis and epizootiology in chicks flocks.

根据近几年各地大型鸡场不同类型病鸡的实验室鉴别诊断结果，结合国内外的研究进展，本文对不同免疫抑制性病毒多重感染在鸡群疫病发生和流行中的作用做了全面的分析和探索。

But the techniques which can be used to diagnosis the mycosis early are limited, the key point to control the fungal infections is preservation.

随着免疫抑制剂的大量运用、器官移植的增多、艾滋病等在全球的肆虐，当今世界疾病谱和致病菌正在发生深刻的变化。

Objective: The graft chronic dysfunction is the main obstacle for long-term functional maintenance of transplanted organ, which can be determined by immune and nonimmune mechanisms.

目的 移植物慢性功能丧失(graft chronic dysfunction，GCD)是移植器官长期有功能存活的主要障碍。因外科技术的进步，组织配型和免疫抑制剂的成功应用，手术原因和免疫学因素对移植后果的不良影响已能有效控制。

The injury to intestinal mucosal immunity ,in addition to increased intestinal permeability, allows bulk of intestinal toxic substance to enter blood and displacement of intestinal bacterium causing,pyemia ,followed by multi-organ dysfunction syndrome.

另一方面辐射造成肠道粘膜免疫细胞的损伤，使其功能抑制，加之肠道机械屏障损伤所致的肠道通透性增加，肠道内大量毒性物质入血，细菌移位，造成严重的肠源性感染，继发多器官功能不全，后者是急性放射病抢救失败的重要原因之一。

In our islet transplantation program nonhuman primates with STZ-induced diabetes received transplants under chronic immunosuppression including calcineurin inhibitors, drugs in the rapamycin class affecting growth factor-induced cell proliferation, and the sphingosine 1-phosphate receptor antagonist FTY720. Four animals developed renal failure and had to be sacrificed, most likely caused by cyclosporine.

在我们应用STZ诱导的糖尿病的灵长类动物性胰岛细胞移植的病例长期应用的免疫抑制剂包括：钙神经素拮抗剂，雷帕霉素和神经鞘氨醇1－磷酸盐FTY720.4个动物死于肾功能衰竭，这很可能是由于环孢素引起的。

"My colleague James Waldron and I began screening different cell lines for mutations and trying to match these mutations up with proteins that suppress the immune system," Parsa said.

"我和我的同事James Waldron开始就突变寻找不同的细胞株，试图找到与这些突变相匹配的抑制免疫系统的蛋白质" Parsa说。

Dr. Bromberg said that for most diabetics, new forms of i ulin, i ulin pum and glucose monitors were improving control of the disease so much that it would be hard to justify the risks of a tra lant and lifelong immune-su re ing drugs.

布隆伯格博士说，对于大多数糖尿病患者，新的合成胰岛素、胰岛素泵和血糖监测仪大量使用，用来改善对疾病的监控，但这也使得判断细胞移植和终生使用免疫抑制药物的风险变得困难。

The one failure later received a standard transplant, followed by a permanent regimen of immunosuppressant drugs, and is also still alive.

这个失败的病例中的病人后来接受了标准的移植，永久使用免疫抑制药物，也仍然活着。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。