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The CD230 of product mixture was positive and negative in the clockwise and anticlockwise rotation,respectively, and the effect was dependent on the rotation speed.

结果表明离心力场能够诱导产物的对映体过量，在顺时针和逆时针旋转力场中得到的产物CD230信号相反并随转速的增大而增大。

This paper elaborates on the concept of directed molecular evolution, procedure, basic strategies, and its core technology, then presents emphatically its application and achievements in improving enzyme activities, stability, substrate specificity, and antipode selectivity and so on.

本文详细综述了酶的分子定向进化的概念、过程、基本策略及其核心技术，并着重介绍了酶的分子定向进化技术在提高酶的活力、稳定性、底物特异性和对映体选择性等几方面的应用及取得的相关成果。

The cyclodextrin improves the catalytic reduction efficiency of yeast juice, increases the stereo selectivity for bottom object, improves evidently thepercent conversion of bottom object and the antipode excess value of outcome.

环糊精提高了酵母液的催化还原效率，同时增加了对底物的立体选择性，明显提高了底物的转化率和产物的对映体过量值。

Based on the addition of vinyl magnesium bromide to the chiral non-racemic synthon 2 derived from-1, an enantioselective total synthesis of-3, the antipode of marine alkaloid halitulin 10 steps, overall yield: 5.3% from (R-1 was achieved using aza-Claisen rearrangement as a key step.

取得的主要结果如下：一、从-苯基甘氨醇1出发，通过已知的哌啶手性合成砌块2的加成反应，建立了经aza-Claisen重排反应进行海洋生物碱halitulin手性分子片断的对映体--isohaliclorensin 3不对称合成的路线。

Based on the addition of vinyl magnesium bromide to the chiral non-racemic synthon 2 derived from-1, an enantioselective total synthesis of-3, the antipode of marine alkaloid halitulin 10 steps, overall yield: 5.3% from (R-1 was achieved using aza-Claisen...

取得的主要结果如下：一、从-苯基甘氨醇1出发，通过已知的哌啶手性合成砌块2的加成反应，建立了经aza-Claisen重排反应进行海洋生物碱halitulin手性分子片断的对映体--isohaliclorensin 3不对称合成的路线。

Clau (5, 10, 20〓) was bound to rat plasma a greater extent than clau, while in rabbit plasma the reverse was the case. By Scatchard plots using bovine serum albumin, clau had a higher equilibrium constant and the greater numbers of binding sites than its antipode.

在与大鼠血浆蛋白的结合中，clau的结合率平均为28.37±0.31（n=3，三个剂量5，10，20μM），clau的结合率平均为38.05±2.61（n=3），clau结合率低于clau；而在与兔血浆蛋白的结合中，clau的结合率平均为47.21±4.91（n=3，三个剂量），clau的结合率平均为41.43±5.21（n=3），clau的结合率略高于clau；在与牛血清白蛋白的结合中，clau的结合率也高于clau，立体选择方向与兔血浆蛋白结合相同，而与大鼠血浆蛋白结合相反，提示存在种属差异；在与系列浓度的牛血清白蛋白结合中，通过Scatchard作图法求得蛋白结合点数和平衡常数；在clau，N和K分别为90.02±35.76和5.326±1.196（n=4）；在clau，N和K分别为59.92±20.39和4.203±1.250（n=4），两者的比值分别为1.50和1.27；进一步说明clau对映体的蛋白结合存在立体选择性差异。

When bottom object concentration is 6-12g/L, different mole ratio cyclodextrin is added according to different bottom object, the percent conversion of bottom object aromatic ketone is 50-99and antipode excess value of outcome optically active alcohol is 75-99D:工作文件发明补译2433biba_补13_sunquansheng(100件)2433biba_补13_sunquansheng(100件).txto the product incorporating the invention has high practical application worthiness.

利用本发明在底物浓度为6～12g/L时，环糊精用量根据底物的不同选择不同的摩尔比加入，此时底物芳香酮的转化率为50％～99％，产物光学活性醇的对映体过量值为75％～99％，具有较高的实际应用价值。

The differences in metabolism of clau antipodes suggested that there may be different expression of P4503A in rat liver.

clau对映体的整体药物动力学研究表明，两者存在着立体选择性差异。

This approach to carbonyl compounds also allows the synthesis of either optical antipodes.

这个一氧化碳合成方法也可以制备任何一个旋光对映体。

The present invention provides a disc image generator of an application program server and a method thereof.

本发明提供了一种应用程序服务器的磁盘映像生成装置和方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。