查询词典 ligand

Objective To observe the effects of CD40 ligand activations on the growth, proliferation and apoptosis of gastric cancer cell lines.

目的 探讨CD40配体激活对胃癌细胞生长、增殖和凋亡的影响。

Synthesis of some of the derivatives of the ligand was tried in order to study the properties of this series catalyst.

为了进一步深入研究该系列催化剂的性能，尝试合成了一些此类型的新配体。

In this first case, the ligand will be kept completely rigid during the orientation step.

在第一种情况，配体在定向这一步时完全保留。

The effects of metal replacement and ligand modification on the structures and properties were explored.

在过去的20年里，人们对具有较小前线轨道能隙的分子体系进行了广泛的研究[1~3]。

AIM: To investigate the roles of Fas and Fas ligand in the pathogenesis of endometrial hyperplasia and endometrial carcinoma.

目的： 探讨Fas和Fas配体在人子宫内膜增生过长和子宫内膜癌发病中的作用。

Objective To investigate the influence of anti-tumor drugs on Fas、 Fas Ligand expressions on colon cancer cells.

目的观察抗肿瘤药物对结肠腺癌细胞Fas、FasL表达的影响。

On one hand, complexes 34-43 are a series of complexes of different dimensions based on L1 ligand.

一方面，配合物34-43是由L1构筑的一系列具有不同维度的配合物。

Most of researches concerning organic functional material indicate that organic ligand plays an important role in its complex.

对具有电致发光性质的有机功能材料的大量研究表明，有机配体在有机配合物中的特征性质中发挥着巨大的作用。

These ligans which coordinate transition metal in suitable solvent and washins by water.can be synthesized 11 ligand compounds.Their copositions are asserted by elementary organic analysis,ICP emission spectrum and differential thermal gravimetric analysis.

配体在适当的溶剂中与过渡余属配合，然后经水洗涤，得到11个配合物，经过元素分析、ICP发射光谱分析和差热热重分析确定了它们的组成，化学组成分别为：1-Cu、2-CdH_2O、3-Co4H_2O、4-Cu、5-Ni2H_2O、6-Zn、7-CdH_2O、8-CoH_2O、9-Cu、10-CdH_2O、11一Ni。

The stability constants for the new macrocycle and binary complexes of the amino acid with the macrocyclic ligand are reported.

大环多胺配体对各种小分子的识别与大环的腔体大小、环的刚性程度及环上取代基的性质有关。

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。