活性中心 的英文怎麼說

中文拼音 [huóxìngzhōngxīn]
活性中心 英文
active center
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 活性 : [化學] activity; active; activated活性肥料 active fertilizer; 活性酵母 active dry yeast; 活性粘土...
  1. Abstract : several - aromaticamino ketones, which were designed according to some hypothetical models of the cyclooxygenase and 5 - lipoxygenase active sites, were synthesized by an amino exchange reaction. the structures of the eight new compounds were confirmed by ir, 1h - nmr and elemental analysis. the results of the pharmacological tests showed some of the investigated compounds had significant anti - inflammatory activity on croton oil - induced ear edema of mice

    文摘:根據環氧化酶、 5 -脂氧化酶活性中心結構模型設計了一組-芳胺酮類化合物，並用胺交換反應合成了這些化合物.經紅外光譜、核磁共振氫譜及元素分析證實了8個未見文獻報道的化合物的結構.藥理實驗結果顯示.部分受試化合物在巴豆油誘發小鼠足趾腫脹模型中表現出一定的抗炎活性
  2. The quantum chemistry calculation of the active site of a novel vanadium - containing superoxide dismutase

    釩模擬超氧化物歧化酶的活性中心計算
  3. The result shows that the addition of pbo, bi2o3, in2o3 in zinc electrode can improve the morphology of zinc deposition and prevent it from dendrite growth and deformation. and also, the dendrite growth of zinc was inhibited by the addition of c16 ( ch3 ) 3nbr in the electrolytes through the absorption in active sites on the surface of zinc electrode which will suppress zinc deposition

    實驗結果表明：在電極中適量添加pbo 、 bi _ 2o _ 3 、 in _ 2o _ 3三種金屬氧化物可以明顯改善鋅沉積形態、抑制鋅枝晶和變形；十六烷基三甲基溴化銨通過在鋅電極表面的活性中心上特性吸附，抑制鋅在這些位置的沉積，產生較均勻的沉積，從而達到抑制枝晶的效果。
  4. Crystal zirconium phosphate - phosphonate has the stability and regulity of interlayer floor of inorganic a - zirconium phosphate, they still have the designability of the organic group in the interlayer and adjustment of the ratio of organic and inorganic phosphorus acid, they are a kind of potential smart material, we can process molecule design and optimize filtration according to the requirement of goal reaction, we can prepare special ion - exchange, catalyst, catalyst supporters nonlinear optics compound, solid state proton conductivity and the intercalation complex precusor by introducing different active organic group or active center into the choice and stable framework of inorganic a - zirconium phosphate

    有機?無機晶態混合磷酸鋯具有無機磷酸鋯的層板穩定性和規整性，同時具有層間有機基團的可設計性和有機無機磷酸混合配比的可調節性的特點，是一類很有潛力的靈巧材料，並且可以根據目標反應的要求進行分子設計和優化篩選，在無機磷酸鋯優良穩定的骨架上引入不同的活性基團或活性中心，可以制備出性能獨特的離子篩、催化劑、催化劑載體、非線性光學物質、固態質子導體和制備插層復合物的前驅物。
  5. The active center of a mammalian alpha - amylase. structure of the complex of a pancreatic alpha - amylase with a carbohydrate inhibitor refined to 2. 2 - a resolution

    哺乳動物澱粉酶的活性中心。胰澱粉酶和糖抑制劑的復合物精確到2 . 2a解析度的結構。
  6. On one hand, after linking the fad of glucose oxidase ( god ), mwnt accelerated the electron transfer. on the other hand, met the surface of the electrode, as a nanowire, mwnt expanded electrode space. both of the situations could short the electron - transferring time and then increase the response current

    在這個過程中，一方面和酶分子的活性中心結合，可以加速酶分子到電子中間體的電子傳遞過程；另一方面和電極表面碰在一起，這根納米導線也能擴展電極空間，提高和電子中間體的接觸空間。
  7. The catalytic activity of ( hmbp ) 2ticl2was lower than - diketonate titanium catalysts. the catalytic activity of dinuclear - diketonate titanium catalysts was comparative to mononuclear ones. however, the dinuclear - diketonate titanium catalyst showed the synergism effect, for example, the lower catalyst concentration and the molar ratio of al to ti, the activity reached the maximum value at 80, the melting temperature of polymer was enhanced

    2 -羥基苯酮鈦[ （ hmbp ） _ 2ticl _ 2 ]的催化活性低於-二酮鈦類催化劑；雙核催化劑在催化活性方面與對應單核催化劑相差不多，但在聚合規律上表現出與單核催化劑不同的雙核協同作用，如聚合所需的催化劑濃度、助催化劑甲基鋁氧烷mao量降低，活性在80時出現極值，熔點提高等，而且雙核催化劑是單活性中心催化劑。
  8. It is a very basic, single - chain protein with molecular weight about 14 kd. it shares 33 % sequence identity with bovine pancreatic rnasea and has structurally equivalent counterparts for the two histidines and one lysine that comprise the catalytic residues for ribonucleolytic activity

    它是由123個氨基酸組成的分子量約為14kd的單鏈堿性蛋白質，與牛胰核糖核酸酶有33的同源性，兩個組氨酸和一個賴氨酸殘基組成了血管生成素核糖核酸酶活性中心。
  9. The study on chemical modification and active site of - d - mannanase from nocardioform actinomycetes

    甘露聚糖酶的化學修飾及活性中心的研究
  10. The metal ions and its coordination environment are generally the active center of the biological molecules, so the study on the metal ions and their micro - environment is of great significance

    金屬離子及其配位環境往往就是生物分子的活性中心，因而對金屬離子及其微環境的研究具有重要意義。
  11. This indicates that surface active agent can suppress inhomogeneous deposition on active center of electrode surface, where specific absorption takes place

    說明這些表面活性劑通過在電極表面活性中心的特性吸附，能夠抑制鋅在這些位置的非均勻沉積，起到抑制鋅枝晶的作用。
  12. The production of polymer in each case involves the rapid addition of monomer to a few active centres.

    在各種情況下聚合物的生成都是單體對少數幾個活性中心的快速加成。
  13. A simulation study of the active sites of mo

    5催化劑表面活性中心的計算機模擬
  14. The deduced 3 amino acid residues, d32, h64, and s221, were identical with 3 essential amino acids in the catalytic center of protease

    成熟蛋白酶全長275個氨基酸殘基，其中， d32 ， h64 ，和52213個氨基酸殘基為催化活性中心。
  15. The researchers concluded that it is possible to influence the actiity of the enzyme from a site distinct from where the reaction takes place on the enzyme

    研究人員發現可以通過通過改變遠離酶活性中心部位的一個位點就可以影響酶的活性。
  16. The amorphous structure, surface morphology and activity center can be determined and characterized by xrd, exafs, dsc, sem, tem and xps

    非晶態合金催化劑的非晶態結構、表面形態、活性中心分佈等可以通過xrd 、 exafs 、 dsc 、 sem 、 tem 、 xps等方法進行表徵、定性。
  17. Nickel - based catalysts possess high catalytic activity for olefin polymerization, with single active center and wonderful molecular tailoring properties

    這類催化劑具有高催化活性、單活性中心和良好的分子剪裁性，可以在分子層次上實現烯烴聚合的分子設計與組裝。
  18. Recent studies indicated that tcs has curative effect for the treatment of cancer, aids etc. therefore, studies on tcs are of important values in both academic research and practical application

    近幾年的研究表明，天花粉蛋白對癌癥、 aids等疾病有一定療效。天花粉蛋白也是一種金屬蛋白。 ca ~ （ 2 + ）處于其活性中心部位。
  19. The denaturation was a two - steps " process. first, cml did n ' t lose activity despite of its structure changes because the changes were out of the active center

    在cml的變性過程中，結構的變化先於活性的變化，先是結構開始變化，但活性中心結構並未破壞，凝血活性的變化有限。
  20. The catalytic applications of the mesoporous materials in epoxidation of olefins are summarized, including the preparation methods and modification of the materials, catalytic performance and characterization of active sites

    本文綜述了介孔材料在烯烴環氧化反應中的應用，包括材料的制備方法、催化性能以及活性中心的表徵。
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