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Crystal structure of the levocloperastine fendizoate (C80H76Cl2N2O10, C20H25ClNO+· C20H13O4-) has been determined by si......
A series of novel calix[4]arene derivatives incorporating two triazolyl 1 3-diketo subunits in alternate positions at th......
Synthesis,Crystal Structure and URAT1 Inhibitory Activity of 2-((5-Bromo-4-((4-cyclobutylnaphth-1-yl
The title compound 1 was prepared from 1-bromonaphthalene and cyclobutanone in 11 steps, and its structure was determine......
A new monoterpene glucoside, (2E,6Z)-2,6-dimethyl-8-(-D-glucosyloxy-2,6-octadien- oic acid, was isolated from the leaves......
Encapsulation of biomolecules inside a carbon nanotube(CNT) has attracted great interest because it could enable the del......
The large fragment of E.coli DNA polymerase I is imaged by scanning tunneling microscope. The specimen is deposited on ......
Construction and Characterization of Novel Staphylokinase Variants with Antiplatelet Aggregation Act
To develop target thrombolytic agents with fibrinolytic activity, antiplatelet aggregation activity and reduced immu......
Anionic subsite of active center of Torpedo acetylcholinesterase constructs a part of its conformati
目的：研究电鳐乙酰胆碱酯酶（ＡＣｈＥ）结构功能关系，探讨ＡＣｈＥ负矩部位是否是其构象决定簇的一个组成部分．方法：用ＥＬＩＳＡ及酶抑制实验观察ＡＣｈＥ负矩部位探针２ＰＡＭ对ＡＣｈＥ与......
FURTHER development of the“doping”concept in the area of conductive polymers is based onthe following facts:polyanili......
Synthesis and Crystal Structure of [Ni(bdpm)_2(OAc)]_2(N_3)_2·5H_2O(bdpm=Bis(3,5-dimethylpyrazol-1-y
A Ni(II) complex [Ni(bdpm)2(OAc)]2(N3)2(5H2O (bdpm = bis(3,5-dimethylpyrazol- 1-yl)-methane) was synthesized and charact......
Temperature-dependence and conformational basis of inositol 1,4,5-trisphosphate receptor regulated b
The inositol 1,4,5-trisphosphate (InsP3) receptor was purified from bovine cerebellum and reconstituted in liposomes com......
研究了BSA(bovine serum albumin,牛血清白蛋白)及其水溶液的红外光谱,通过傅里叶自转积谱分析,对上述红外光谱的二级结构构象进行......
为深入研究脉冲电场的灭菌机理,探讨电场与细胞膜的作用机制,利用拉曼光谱谱图分析了不同电场场强下磷脂脂质体构象的变化。结果表......
以从海蜇性腺蛋白中分离出的ACE抑制肽Ser-Tyr（SY）为研究对象,通过核磁共振实验探究其在水、DMSO以及甲醇三种溶液中的构象变化。通......
研究盐酸胍对人胎盘碱性磷酸酶内源荧光光谱的影响。方法，用荧光光度计检测了不同浓度盐酸胍溶液中人胎盘碱性磷酸酶内源荧光发射光......
从箬叶中分离纯化得到两种箬叶多糖，采用氯磺酸－吡啶作为硫酸酯化试剂，研究反应温度，时间及反应物的摩尔比对硫酸酯化过程的影响。得到......
用不同电场强度处理α-淀粉酶,测试电场处理前后的紫外光谱和酶活性。结果表明：α-淀粉酶紫外光谱发生了明显变化,说明电场可以改变......
本文从对称的观点讨论了在聚合物片晶中链折叠的问题.提出只有当分子链在折向相反方向后对称性不改变时,近邻规整折叠才是可能的.......
研究了人血清白蛋白与药物吩噻嗪相互作用时的荧光淬灭及构象变化情况．结果表明：吩噻嗪通过静态方式对HSA的荧光进行淬灭，并与HSA形成......
产生于明代后期的神魔小说,无疑是接受了古代神话、六朝志怪、唐代传奇等的影响,还吸取了道家仙话、佛教故事和民间传说等的营养。......
