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In this review, the mechanism, structural modifications and structure-activity relationship of PDFIs are summ... 综述该类药物的作用机制、结构修饰和构效关系。
Structural modifications with amine or ethoxylation further enhance their utility. 通过胺和乙氧基化的结构改性进一步增加了它们的用途。
Structural modifications are those that change the size of the list, or otherwise perturb it in such a fashion that iterations in progress may yield incorrect results. 结构性更改指改变列表大小，或者其他方式使得遍历过程中结果不正确。
Rogue scientists start with testosterone or its commercially available analogues and then make minor structural modifications to yield similarly active derivatives. 心术不正的科学家以睪固酮或其代用商品为原料，将其结构略做修改，便得到近似的活性衍生物。
Under high energy density irradiation, photosensitivity should be mainly originates from the microscopic structural modifications starting from bond-breaking of ODCs. 通过对紫外吸收变化和Raman光谱分析，发现这种镱锡共掺的光纤预制棒的光致吸收变化对照射激光脉冲能量密度的依赖性，与掺锡二氧化硅玻璃薄膜的情况极其相似，即：在高能量密度照射下，光敏性主要来源于材料中与缺氧中心周围的键的断裂而产生的微观结构变化；
The structural modifications,physical and chemical properties of different types of sialon ceramics are reviewed.together with their development and present and potential application. 介绍了不同种类的赛隆陶瓷的晶体构造和物理、化学性质。对赛隆陶瓷的发展、应用情况进行了概述。
Methods The structure modifications on 3-aryl groups and the side-chains of the oxazolidinone ring were summarized on the basis of published literature for oxazolidinones. 方法根据近期关于新的恶哇烷酮类抗菌药物研究开发现状的29篇相关文献，对恶唑烷酮的3位芳基和5位侧链的结构改造特点进行整理和归纳。
Methods The structure modifications on benzene ring and the coupling chain of the curcumin were summarized on the basis of published literatures for curcumin. 方法根据关于姜黄素及其衍生物的研究开发现状的多篇相关文献,对姜黄素的苯环和中间连接链的结构改造特点进行整理和归纳。
Structural Modification of Pachymaran and the Mechanism Interaction between Azur A[J]. 引用该论文高贵珍;焦庆才;李绪亮;钱玉梅.
The total chemical synthesis, structural modification and structure-activity relationship of huperzine A have been systematically reviewed. 本文系统地综述了石杉碱甲的全合成方法、结构改造工作及构效关系的研究。
The total synthesis, structural modification and structure-activity relationship of huperzine A have been systematically reviewed. 本文系统地综述了石杉碱甲的全合成方法、结构改造工作及构效关系的研究。
Conclusions After chemcial structural modification,the water-solubility,absorption and therapeutic effect of Quercetin were all increased. 结论将槲皮素进行化学结构修饰后可增加其水溶性,增加人体吸收,增强疗效。
We assume that the structural modification of oridonin would produce novel drug candidates with improved solubility and higher potency than oridonin. 本文试从药理作用、构效关系及其衍生物等方面对冬凌草甲素的研究概况作一综述。
Pentacyclic triterpenes are among the most important bioactive compounds and biotransformation is a very useful tool to carry out the structural modification on these compounds. 五环三萜是一类重要的天然产物,研究发现生物转化能够对该类化合物进行多种类型的结构修饰。
Structural modification is still popular and important in the area of finding novel quinolone antibacterial agents with more potential activity and broad spectrum. 对喹诺酮类化合物进行进一步的结构修饰,以便获得活性更强,活性谱更广的新喹诺酮类抗菌药,仍是抗感染化疗领域近几年的热点领域之一。
In this scheme, a TPG is designed by a low cost structural modification of an accumulator with an algorithm for single input change test sequence generation. 该方案通过对累加器结构作低成本的设计改进，并通过一种高效的单跳变序列生成算法设计了时延故障测试序列生成器。
The plan was approved, with some minor modifications. 那计划已批准，仅作了些许更动。
There is a structural alteration to the building. 这座建筑物在这有一处结构上的改变。
In this thesis, the synthesis and its structure modification of bioactive stilbenes have been studied. 本论文研究了具有生物活性的芪类化合物的合成与结构修饰。
I was shocked at the structural damage. 我对建筑所遭的破坏感到震惊。