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DNA化学损伤机制模式的研究
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3秒自动关闭窗口oligomeric是什么意思_oligomeric在线翻译_oligomeric什么意思_oligomeric的意思_oligomeric的翻译_英语单词大全_911查询
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oligomeric是什么意思 oligomeric在线翻译 oligomeric什么意思 oligomeric的意思 oligomeric的翻译 oligomeric的解释 oligomeric的发音 oligomeric的同义词
oligomeric[??,l?ɡ?'mer?k]　oligomeric 双语例句1. 1. In this paper, raw montmorillnoite was pillared by oligomeric hydroxyl aluminum cation to synthesize Al pillared interlayered clay.&&&&采用聚合羟基铝交联剂对蒙脱土进行撑柱，合成铝交联黏土，并以其为载体，制备了应用于C3 H6选择还原NO的催化剂Cu/Al PILC。2. And wines from those regions, Corder and colleagues found, had a 2- to 4-fold higher inhibitory effect on endothelin-1 and significantly higher oligomeric procyanidin leels than wines from Australia, Europe, South America, the US, and Sardinia.&&&&与来自澳大利亚、欧洲、南美、美国以及Sardinia的红酒相比较，Corder及其同事发现在这些地区生产的酒对内皮素-1的抑制作用为2-4倍并且明显含有高水平的前氰定低聚物。3. Levels of oligomeric beta amyloid - a more toxic form - also were reduced.&&&&更具毒性的β-淀粉状蛋白低聚物的水平也降低了。4. Recent work suggests that dimer and higher order oligomeric forms of the SR-BI protein are important to this process.&&&&最近的工作表明，二聚体的形式与高阶低聚简碧蛋白质这一过程很重要。5. We find that the chain transfer reaction between oligomeric radical cations and monomers is the key to elucidate these questions.&&&&我们根据实验结果并借鉴前人的经验，指出低聚物阳离子自由基向单体的链转移是诠释这一切问题的关键。6. The study was to analyze the influence of the modifier, 10～30 wt% tetraethoxysilane s, on the hardness and elastic modulus of oligomeric slisesquioxanefilms, which can be coating in packaging material.&&&&用压痕测实验研究了正硅酸乙酯改性剂的含量，对可涂于包装材料的倍半硅氧烷膜的硬度和弹性模量的影响。7. Synthesis and characterization of Octa polyhedral oligomeric silsesquioxanes and Poly and their polystyrene composites enhanced combustion properties.&&&&使用正硅酸乙酯和四甲基氢氧化铵，采用水解缩合的方法制备笼型八八硅酸盐，将其作为聚苯乙烯树脂的添加剂，采用熔融共混的方法制备了TMN-POSS／PS复合材料。8. NodD binds to and bends target promoters through anchoring two tandem and individual specific DNA sites. NodD functions as a tetramer, which has a V-shaped main body. Tetrameric NodD is to change its own conformation rather than its oligomeric forms in response to small signal molecules. The specific interaction between each NodD DNA-binding domain and each specific DNA site does not alter itself in spite of naringenin induction, and the induced conformational change is transferred from protein to DNA. Only the DNA conformation incited by induced NodD is competent for RNA polymerase to form the transcriptional open complex. It cannot be excluded that NodD may have protein-to-protein contacts with RNA polymerase, and that the NodD conformational change may also directly contribute to the transcriptional open complex formation. However, the NodD conformational change itself cannot serve as the determinant of the transcriptional molecular switch.&&&&通过研究，我们提出了初步的NodD操纵子激活模型：第一，四聚体是NodD蛋白的功能单位，它通过铆钉两个串联的相对独立的DNA靶位点结合被诱导的启动子；第二，小分子配基的结合是改变NodD四聚体的构象而不是引发不同形式的寡聚体，在我们的模型中，NodD四聚体缩小其V形主体的弯折角，进而缩短其DNA结合功能域的间距；第三，小分子信号的诱导并没有改变NodD的DNA结合域和其DNA靶位点的相互作用，NodD的构象改变由蛋白质经其双铆钉位点传递给DNA；第四，只有诱导状态的NodD激发的DNA构象才能有效地使RNA聚合酶形成转录开放复合物；第五，不排除NodD与RNA聚合酶可能有直接的相互接触位点，不排除NodD构象的改变可能直接有利于RNA聚合酶形成转录开放复合物，但是我们认为NodD构象改变本身不是充当转录激活开关的决定因素。9. The loading of oligomeric helicases onto replication origins marks an essential step in replisome assembly.&&&&寡聚蛋白解旋酶装载到复制起始标记上从而介导到复制复合体上。10. 10. In order to control the formation condition of oxidation oligomers of flavanols, epigallocatechin-3-gallate was oxidized in vitro and EGCG oligomeric products were determined by HPLC-MS analysis. The influences of temperature, pH value, mass ratio of oxidant to EGCG on the oxidation of EGCG and the formation of FOP have been discussed.&&&&为控制儿茶素类低聚氧化产物形成条件，以表棓儿茶素棓酸酯为代表进行体外化学氧化，通过对产物的HPLC-MS分析确定研究对象，即EGCG氧化低聚物，其主要有3种低聚产物：产物lm/z 911，产物2m/z 929，产物311. oligomeric的解释11. Result:①Cloned hTNF-αgene expressed in E. coli K12 MC 1061 bacteria. The identified hTNF-αwas nondenatured oligomeric form, the molecular weight of which was about 45KD.&&&&&&结果：①E.coli K12 MC 1061大肠杆菌表达hTNF-α蛋白，所表达的hTNF-α蛋白为未变性的、具有生物活性的寡聚体，分子量约为45KD。12. 12. A quaternary ammonium oligomeric surfactant with novel structure was synthesized by ethylenediamine, epichlorohydrin and dodecyl dimethyl amine.&&&&&&以乙二胺、环氧氯丙烷、十二叔胺为原料，无水乙醇为溶剂合成了具有新型结构的季铵盐型低聚表面活性剂。13. When lipophilic radical initiators, such as azo - bis - isobutyronitrile, are used, almost exclusively nanoparticles are generated, due to the limited solubility of oligomeric poly chains in the lipophilic continuous phase.&&&&&&若使用水溶性引发剂，如过硫酸铵，得到微米级的颗粒；若使用油溶性的偶氮二异丁腈作引发剂，由于丙烯酸的齐聚物分子链在油性连续相中溶解受限，则得到纳米级颗粒。14. 14. Excessive 2, 4-toluylene diisocyanate was used to react with polycarbonatediols to obtain isocyanate end-capped oligomeric A2. Then the bB2 monomer, diethanolamine was added at 0 ℃ to form the AB2 intermediate. Further self-condensation of this AB2 intermediate led to hyperbranched polyurethane with long chains between the branching points at a higher temperature.&&&&&&以甲苯－2，4-二异氰酸酯与聚碳酸酯二醇为原料合成两端为异氰酸根封端的低聚物(A2)，然后在0℃下加入二乙醇胺得AB2型中间物，进一步高温聚合得支化点间含有长链段的超支化聚氨酯。15. Based on its structure and properties the organic/inorganic hybrid of polyhedral oligomeric silsesquioxanes are summarized. And the development tendency of POSS was discussed.&&&&&&摘要从笼型倍半硅氧烷的结构特点及主要性能方面出发，对笼型倍半硅氧烷的有机／无机杂化改性进行了综合性描述，评述了它们的发展趋势。16. Olyhedral oligomeric silsesquioxanes, a new kind of organic-inorganic hybrid materials, has attractted great attention in the last decade. These hybrid materials can be prepared through different methods, which provides great convenience to the design of materials.&&&&&&OSS作为一种新型的有机/无机杂化材料在近10年的研究中引起了人们的极大关注，这种杂化材料可以通过不同的合成方法获得，为材料的设计提供了极大的便利。17. Using four different polyhedral oligomeric silsesquioxanes which has the typical configuration as example, polysilicone resin was modified and then we studied the influence of POSS to the mechanic capability of polysilicone resin matrix.&&&&&&本文采用四种典型结构的多面体低聚倍半硅氧烷对有机硅树脂进行改性并研究了POSS对其复合材料力学性能的影响。18. 18. In this work, the general synthesis, characterization and applications of ladder-like and cage-like silsesquioxanes have been summarized on the basis of extensive investigation of literatures. The synthesis, side vinyl polymerization, carbonization in vacuum of ladder-like silsesquioxanes and its application in clay modi the combustion properties and fire retardant mechanism of halogen-free and halogen-containing polyhedral oligomeric silsesquioxanes/Ploystrene system have been investi POSS-surfactants lamellar hybrids were also prepared in this work, and were used as a special filler for PS in order to improve its combustion properties.&&&&&&本文在大量文献调研的基础上，综述了梯形倍半硅氧烷和笼型倍半硅氧烷的合成、表征以及在复合材料中的应用，在此基础上，对于梯形倍半硅氧烷的合成、侧基聚合、真空炭化、有机改性作了一系列的研究；对比了有卤体系和无卤体系笼型倍半硅氧烷的对聚苯乙烯的阻燃性能的改善以及作用机制；合成了笼型倍半硅氧烷-表面活性剂的层状纳米杂化材料，尝试将其应用于聚苯乙烯复合材料，改善了复合材料的燃烧性能。19. The result showed that these N-terminal truncated protein reduced ATPase activity and did not show obvious unwinding activity. But the monomeric form of wild-type helicase-like domain possessed the best ATPase activity than oligmeric form and seen to have a marginal ability to unwind 3` tail partial-duplex RNA in the presence of ATP although the signal was larger than single strand RNA. We speculate that the N-terminal regions of helicase-like domain or host factors may be essential to form properly oligomeric state and exhibit fully unwinding activity.&&&&&&从初步的ATPase分析显示，此N端的截断蛋白的活性明显低於N端接上S-tag和His-tag的野生型酵素，而且这些截断蛋白也不具有解螺旋的活性，而在野生型酵素的分析中，单体蛋白具有最好的ATPase活性，而且似乎对3`端为单股的部分双股RNA具有微弱的解旋活性，但其讯号和单股RNA位置并不符合，因此，目前还无法确定此蛋白是否具有解旋能力，或是需要其他寄主因子的帮助，这未来仍需要进一步的实验来证明。20. A study on saving reagents for synthesis of oligomeric polyaromatic ether-sulfones with acetylenic end groups&&&&&&对双端炔基四苯醚砜试剂合成的改进oligomeric是什么意思,oligomeric在线翻译,oligomeric什么意思,oligomeric的意思,oligomeric的翻译,oligomeric的解释,oligomeric的发音,oligomeric的同义词,oligomeric的反义词,oligomeric的例句,oligomeric的相关词组,oligomeric意思是什么,oligomeric怎么翻译,单词oligomeric是什么意思常用英语教材考试英语单词大全 (7本教材)
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