英语人>网络例句>ligand 相关的网络例句
ligand相关的网络例句

查询词典 ligand

与 ligand 相关的网络例句 [注:此内容来源于网络,仅供参考]

The ligand was used to prepare for a series of its transition metal complexes by the replacement reaction with metal salts.

并用该杂原子大环配体与过渡金属的盐进行置换反应,合成了相应金属:Ni、Cu、Co、Zn和Cd的大环配合物。

After the completion of reaction, ether is added to the resulting mixture to precipitate the tartrate and filter to recover the ligand. The recovered ligands keep good enantioselectivity only in first recycle, but compared with solution-phase of tartrate counterpart, using of soluble polymer-supported tartrates largely simplifies the workup of sharpless epoxidation.

反应完成后,向反应体系中加入乙醚使配体沉淀,过滤即可回收配体,虽然回收的配体只在第一次循环中保持了较好的对映选择性,但与使用小分子酒石酸酯配体相比,使用可溶性聚合物支载的酒石酸酯极大地简化了Sharpless环氧化反应的后处理。

Functional analyses demonstrated that adrenomedullin, a asodilatory hormone, synergized with stem cell factor and Flt-3 ligand to induce the proliferation of primitie human CD34+CD38–lin– cells and promoted the expansion of CD34+ progenitors in culture.

功能学分析显示肾上腺髓质素能够与干细胞因子及Flt-3配体协同作用从而促进原代培养的人CD34+CD38–lin–细胞增殖以及CD34祖细胞的扩增。

Thecrystal structure of 〓 was deter- mined, indicating that each Fe contains one exchangeable monodentate ligand solvated methanol molecule.

确定了〓〓的晶体结构,结果表明每个Fe周围都含有容易交换单齿配体甲醇分子。

We described an improved solgel process to prepare pyridinephenol ligand (dppyBF doped silica composie glass.

利用新型溶胶凝胶方法制备一种酚基吡啶硼配合物(dppyBF掺杂的二氧化硅复合发光玻璃。

Copper fixation rate affected by retention, fixation time, ligand type, and addictive. For all formulations, while other three conditions is the same, copper fixation rate of preservatives with low retention level is less than those with higher retention level; copper fixation rate of oven-dried bamboo samples is less than air-dried bamboo samples; copper fixation rate of amine-based preservatives is less than ammonia-based ones; copper fixation rate in some formulations containing carbonate and phosphate is higher than non-carbonate and non-phosphate ones.

在其它条件相同时,高吸药量时防腐剂的固着率明显高于低吸药量时的固着率;固着时间长的试样比固着时间短的试样具有更高的铜固着率;以氨水作配体的防腐剂固着性高于以乙醇胺作配体的;碳酸盐和磷酸盐在某些配方中能够改善防腐剂固着性。

Linear free energy relationships exist between the stability of the ternary mixed ligand complex compounds and the base strengths of the a-amino acids and with the stability of the parent binary complex compounds as well.

此处应用的α-氨基酸为L-脯氨酸, D,L-α-氨基异丁酸, L-异亮氨酸, L-缬氨酸,甘氨酸、L-丝氨酸、L-苏氨酸,结果发现,三元混配合物的稳定性与α-氨基酸的碱性强度间以及与原来的二元络合物间存在有线性自由能关系。

In mammals the Notch gene family comprise four related genes, Notch1-4, as the Notch ligands that encode transmembrane proteins. Ligand-receptor interaction mediated Notch activation ultimately leads to the conversion of effectors-CSL CBF1, Su(H, Lag-1 proteins, from repressors to transcriptional activators, and subsequent up-regulation of downstream targets.

在哺乳动物中,Notch基因家族包含了4个相关的基因,分别为Notch-1至-4,和Notch受质蛋白一样能被转译成膜蛋白;受质-受体间相互作用所引起Notch受体蛋白的活化会促使作用蛋白-CSL CBF1, Su(H, Lag-1 蛋白扮演抑制分子或者是转录活化分子上的角色改变,并且进一步地正向调节下游的标的基因。

The experiment results indicate that higher phase splitting speed and extraction factor can be achieved when low-carbon alcohols such as n-butanol are used as organic solvents; by using five different N-carbobenzyloxy-L-amino acids as chiral ligands that are formated with Cu(superscript 2+) or Ni(superscript 2+), it is found that as a ligand, Z-Phe has a low extraction factor, while Z-Hyp, Z-Pro, Z-Glu, Z-Val have higher extraction factors, and among these, Z-Val has the highest distribution coefficient; pH value of extractant, when near to the PI of phenylalanine, helps to improve extraction resolution effect; temperature has no obvious effect on the resolution result.

结果表明:以低碳醇类正丁醇作有机稀释剂,所用5种N-苄氧羰基氨基酸(分别为Z-Phe、Z-Hyp、Z-Pro、Z-Glu、Z-Val)与Cu(上标 2+)或Ni(上标 2+)形成手性配位体后,以Z-Val作手性配体,萃取相pH值接近苯丙氨酸等电点时,萃取拆分效果最佳。

Near-infrared fluorescence of Yb was further enhanced while the visible fluorescence from Yb-Calcein was quenched when second ligand, such as tributyl phosphate, 1,10-Phenanthroline and trioctyl phosphine oxide, was added.

第二配体TBP,Phen,TOPO的加入,可进一步提高Yb~(3+)-钙黄绿素体系的近红外发光效率,但同时也会猝灭Yb~(3+)-钙黄绿素体系的可见区荧光。

第47/49页 首页 < ... 41 42 43 44 45 46 47 48 49 > 尾页
推荐网络例句

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市,在那里她赢得了约瑟夫calloway奖,她的表现,并于异型在美国的战区杂志之一, 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡,我相信添加测试代码通常会占上风。

Besides, Fantine was only a moderately good workwoman

芳汀究竟还只是一个手艺平凡的工人。