类似物

These results suggest that inositol 1, 3, 4-trisphosphate 5/6-kinase or its analogs may be involved in the osmotic stress response in Arabidopsis in stress signaling pathways dependent on and/or independent of abscisic acid.

这些结果表明，编码1，3，4-三磷酸肌醇5／6-激酶类似物的拟南芥基因家族的不同成员可能参与了依赖于ABA和不依赖于ABA的胁迫信号传递途径。

Herein we designed and synthesized conformationally constrained α-GalCer analogues with different fatty acyl chains.

在此，我们设计及合成了一系列含限制构形的α-GalCer类似物，并且以不同的脂肪醯链加以修饰。

Further examination of the relative toxicity of melamine and analogues and the toxicity of co-exposures and the determination of the role of additivity and synergism in MC toxicity; and

进一步审查的相对毒性的三聚氰胺和类似物和毒性的共同接触和决心的作用和协同效应加在MC毒性；和

Objective To study the cytotoxicity of three adenosine analogues on different carcinoma cells.

摘 要 目的观察3种典型腺苷类似物对肿瘤细胞的毒性效应。

Further more, the method of liquid combinational chemistry was introduced to the Evans aldol reaction, and two hapalosin analogues libraries contained 9 members and 27 members have been constructed in 9 steps respectively.

其次将液相组合化学方法应用于Evans aldol反应中，由此经9步反应分别合成了九组分和二十七组分的hapalosin类似物库。

Based on the work of the first part, we studied the possibility of allyl as a protection group in the synthesis of oligonucleotides consisting in some unstable nucleotide analogues, such as nueleoside carbonate and sulfite.

在寡核苷酸的类似物中，碳酸酯及亚硫酸酯在碱性条件下的不稳定性使其在合成上有一定的困难，这限制了对它们的性质作进一步的研究。

The new methods allow a wide range of poly analogs to be obtained in few steps, as the allylic precursors are readily available.

新方法允许范围广泛的聚类似物，以获得在几个步骤，作为烯前体是现成的。

The effect of silicon atom in substrate on the reaction rate and the stereoselectivity of enzymatic reactions was revealed by comparison of horse liver alcohol dehydrogenase-catalyzed stereoselective dehydrogenation of the three isomers of acetyltrimethyl propanone and their carbon analogues in aqueous/organic biphasic systems.

本项目通过对比在水－有机溶剂两相系统中，马肝醇脱氢酶催化三甲基硅烷丙酮的三个异构体及其碳类似物的光学选择性脱氢反应，揭示了底物中的硅原子对酶反应速度、立体选择性的影响规律，成功地合成了高对映体纯度的手性有机硅醇，并实现了辅酶的再生。

An improved peptide immunogenic composition and vaccine or medical preparation. method to immunise animals against hormons lhrh and alalogs of lhrh tandem repeat peptide

一种改良肽，免疫原性组合物和疫苗或医用制剂，一种针对激素lhrh免疫动物的方法，lhrh串联重复肽类似物及其作为疫苗的用途

Our research included four parts: design and synthesis of amine oximes and other compounds as ligands, label them with 〓Tc〓, assessment of their biological activities in vitro and in vivo, and preparation of 〓 kit for clinic use.

研究工作主要包括合成作为配体的〓及其类似物，制备其〓Tc〓标记物，进行乏氧细胞实验和荷瘤动物实验，考察它们在肿瘤细胞中的吸收与体系乏氧的关系，以及在不同荷瘤动物模型中的放射性分布和显像情况。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了