NK cell will trigger effector functions(cytolysis) by KAR,if target cell loses appropriate ligands recognized by KIR.
如果靶细胞失去KIR所识配体,NK细胞即可通过KAR对靶细胞进行攻击。
NK cell will trigger effector functions(cytolysis) by KAR,if target cell loses appropriate ligands recognized by KIR.
如果靶细胞失去KIR所识配体,NK细胞即可通过KAR对靶细胞进行攻击。
Molecular recognition by use of metalloporphyrin as host molecules are reviewed.
综述了金属卟啉配合物分子识
研究进展。
The main causes resulting in this situation are intense compaction, pressure solution, cementation, filling, carbonatization and recrystallization, but...
文还论证了地表样品
识
埋藏古溶蚀
标志。
This leads to the hypothesis that NKG2D-mediated cytolytic function could be one of the mechanisms of tumor immune surveillance.
NKG2D识肿瘤细胞表面
配体,激活效应细胞,产生有效
抗肿瘤免疫应答,是肿瘤免疫监视机制之一。
Utilized this method to segmentalize the image of oil derrick arc welding robot welding line gets up the good effect.
将该方法运用于石油架弧焊机器
焊缝图象
识
到很好
效果。
Molecular recognition of size and shape, functional group, as well as chirality of guests by metalloporphyrin hosts are discussed in detail.
介绍了金属卟啉配合物在分子形状与大小识、官能团识
和手性识
方面
研究概况。
The premonitor of gushing water and recognition of origin - water are expounded, and put forward the predictive melhod of gushing waler.
详细阐述了矿突水征兆和突水水源
识
,提出了矿
突水预测
方法。
Prosopagnosia is a kind of amazing face process confusion.Patients can t recognize those who they are familar with,even their relatives and chummy.
面孔失认症是一种神经心理性疾病,病不能识
自己熟悉
,
至连自己
亲
和密友也不能辨认。
This paper presents how to automatically recognize components in a digital iconological image by labeling connected component and calculate its compactness and centriod.
通过对目标连通区域标记及紧凑度、重心位置计算方法来实现数字图像
特征目标自动识
功能。
Ichnofabric analysis displays a rising significance on accurate environmental interpretation of sedimentary units in oil-bearing basin and precise recognition of depositional disconuities.
近年来,遗迹组构分析其日益增长意义主要表现在含油气盆地地层单元成因环境
精确解释和各类不连续面
精细识
。
A. Strengthened the phagocytic count percentage of the single nucleus macrophage and the uninuclear cell, the macrophage to antigen recognition processing, transmission ability.
增强了单核巨噬细胞吞噬指数百分率。还能增强单核细胞,巨噬细胞对抗原
识
处理、传递
能力。
The MERL system uses 3D face models and specifically targets illumination and pose variation, which they think as the most critical factors limiting performance.
MERL系统使用三维脸模型,重点解决他们所认为最
限制识
率
两个因素,光照和姿势
变化。
A molecularly imprinted solid phase extractant, particularly for the recognition of diphenylguanidine (DPG) was prepared using diphenylguanidine (DPG) as the template and bulk polymerization.
摘要以二苯胍为模板分子,用本体聚合法合成了对二苯胍具有良好识能力
分子印迹固相萃取剂。
The tripeptide Arginyl-Glycyl-Aspartic acid (RGD) is a common cell recognition site of many adhesive proteins contained in extracellular matrices and in the blood .
RGD三肽(精氨酰-甘氨酰-天冬氨酸)序列是细胞外基质及血液许多粘附蛋白共有
细胞识
位点。
Scheme is proposed of using a computer on sline and digital fil-tering technique to perform digital filtering and lane identification of the phase signals of a port radio navigation system .
本文提出了采用单片机和数字滤波技术对一种港口双曲线无线电导航系统相位信号进行滤波处理和巷识
方案.
Performation of surgical procedures anterior to ethmoid bulla can avoid risks of the other models, therefore, endoscopic frontal sinusotomy in the route anterior to ethmoid bulla is a safe model.
结论通过鼻内镜对额窦开口及周围解剖结构观察,认为星状裂作为恒定
解剖标志是识
额窦开口
关键区域。筛泡前径路是鼻内镜下额窦开放
安全入路,能避免其他径路存在
某些风险。
All men have their spheres of action, while I alone seem dull and incapable, like a rude borderer. (Thus) I alone am different from other men, but I value the nursing-mother (the Tao).
世都精明机巧,而我却无所识
样子。一边静
像海似
,另一面却像不止
飙风。
都好像很有作为,唯我不求上进。我同世
不同,追求道
生活。
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