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- But human and avian influenza viruses recognise different cell receptors. 但是人类流感与禽流感病毒识别不同的细胞受体。
- Marrack P, Kapler L. The T cell receptor[J]. Science, 1987,238:1073. 谢蜀生.;血细胞嵌合体与移植耐受[J]
- Peplomers, the viral glycoproteins protuberances which connect to host cell receptors are likely sites of ozone action. 囊微粒就是包膜上突出来的糖蛋白所。糖蛋白可连接宿主细胞受体,以囊微粒便是臭氧作用的可能发生位置裂。
- Research has indicated that the Hong Kong 2003 viruses bind preferentially to human cell receptors more so than to avian cell receptors. 研究表明,与禽细胞受体相比,香港2003年病毒更优先与人类细胞受体相结合。
- The group's latest version mimics the human cell receptors for cholera toxin, and each bug soaks up 5 percent of its own weight in poison. 这组研究团队最近改造的细菌,能模仿人类细胞上霍乱毒素的受体,每个细菌最多可吸收自己重量5%25的毒素。
- Objective To analyse the T cell receptor (TCR) gene rearrangement in myelodysplastic syndromes (MDS). 目的为了解骨髓增生异常综合征(MDS)患者T细胞受体(TCR)基因重排情况。
- Although scientists have made progress in diagnosing cell receptor diseases, they have not yet found a way to cure them. 虽然科学家在诊断细胞变体疾病上已经有了很大进展,但是他们还没有找出治愈的方法。
- The binding of DHPI with the red cell receptor of the guineapig does not show any cooperativity. The binding of insulin with the red cell,howe-ver,shows negative cooperativity. DHPI 与豚鼠红细胞胰岛素受体的结合不显示负协同效应,而胰岛素与它的结合显示负协同效应。
- The researchers found that too much of a small protein called RAMP1 appears to "turn up the olume" of a nere cell receptor's response to a neuropeptide thought to cause migraines. 研究人员发现在一种神经元受体中存在太多的称为RAMP1的小蛋白,而此神经元受体会对一种被认为导致偏头痛的神经肽产生应答。
- In the new study, conducted by an international team of researchers, the viruses isolated from human patients in Vietnam and Thailand could recognise both human and avian cell receptors. 在一个国际研究小组进行的新研究中发现,从越南和泰国患者中分离的病毒都能识别人类和禽细胞受体。
- The researchers found that administering OEA to rodents improved memory retention in two different tests. When cell receptors activated by OEA were blocked, memory retention effects decreased. 研究人员用两种不同的检测方法发现啮齿动物食用OEA后可改善记忆。当OEA激活的细胞受体被阻断后,记忆效果就下降了。
- The vascular endothelium expresses different receptors.Several peptides or antibobies that home to tissue-specific endothelial cell receptors were obtained by using the phage display. 血管内皮上可表达不同的受体,采用噬菌体展示的方法已筛选出了一些靶向于组织特异性内皮细胞受体的肽或抗体。
- The first signal is specific, which T cell receptor could recognize and bind MHC molecule by antigen presenting cells. 第二信号是由T细胞上的CD28与抗原呈递细胞上的B7分子的结合而提供的。
- Through the T cells receptors (TCRs), CTLs can recognize the MHC class I-associated peptides complex on surface of the antigen presenting cells (APCs) such as malignant cells. CTL通过其T细胞受体特异性识别抗原提呈细胞(antigen-presenting cells,APCs)(如肿瘤细胞)表面的主要组织相容性复合体(major histocompatibility complex, MHC)-I类分子-肽复合物,然后自身得以活化,并最终通过多种机制杀死靶细胞。
- Many scientists suspected that although the shape of MHC molecules varies between individuals, they might share some similarity that T cells receptors could recognize. 许多科学家推测尽管两个体间MHC分子形状差异,他们也许共同拥有为T细胞识别的一些类似之处。
- Research Progress in Natural Killer Cell Receptors 自然杀伤细胞受体的研究进展
- Progress in the field of NK cell receptors has revolutionized our concept of how NK cells selectively recognize and lyse tumor and virally infected cells while sparing normal cells. 自然杀伤(NK)细胞受体研究的进展对NK细胞如何选择性的识别和杀伤肿瘤细胞、病毒感染细胞而避免杀伤正常细胞的认识发生了革命性的变化。
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- She was found prostrate on the floor of the cell. 有人发现她趴在小屋的地板上。