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- As a denaturant, GuHCl is more effective than urea due to its added ability of electrostatic interaction. 盐酸胍的变性效果较尿素强,这是由于盐酸胍与蛋白质分子间除了氢键作用外还存在着静电作用。
- The roles of electrostatic interaction and electron delocalization in forming chemical bond are distinguished quantitatively. 定量地区别静电作用和电子离域在化学键形成中的作用;
- Proteins denaturation or precipitation is a big problem during AOT-isooctane reverse micellar extraction due to strong electrostatic interaction between AOT-proteins molecules. 用反胶束技术分离纯化蛋白质,具有高选择性、易于大规模操作等优点,具有良好的工业应用前景。
- Results:RLS determination DNA was based on the electrostatic interaction of the organic molecules with DNA and the DNA macromolecular compounds were formed. 结果:试验表明共振光散射法对核酸的测定是基于有机分子以核酸为模板,由于静电作用在其表面聚集,形成核酸的超分子化合物。
- In 1991, G.Decher developed a way to fabricate multilayer structures which makes full use of the electrostatic interaction between cationic and anionic groups as driving force. 1991年,Decher发展了一种基于阴阳离子静电作用为推动力的制备多层膜的方法,由此揭开了自组装超薄膜制备与研究的新篇章。
- We present a more realistic model which involved in long-range electrostatic interaction between DNA and its counterions, and a coupled nonlinear differential system is esta-blished. 然后考虑DNA和抗衡离子的长程库仑作用及界面影响,计入水合层的阻尼作用及有关的耦合,自然地计算了DNA、水合层以及它们之间的静电相互作用,提出了一个更符合实际的模型,得到DNA和第一水合层系统的二阶非线性微分方程。
- Conductive glass electrodes were modified with polyethylenimine (PEE) and polyacrylicacid (PAA) via electrostatic interaction; and the electrochemical luminescence behavior of luminol on the modified electrodes was compared. 摘要通过静电相互吸引作用对导电玻璃电极表面进行聚乙烯亚胺和聚丙烯酸分子层修饰;比较了修饰电极对中性介质中鲁米诺电化学发光的影响。
- Absolute values of total charge, layer charge, edge charge and Zeta potential of CSN were lower than that of LSN suggesting that the loaded Cu2+ reduced the negative charge of silicate. This can enhance electrostatic interaction between CSN and bacteria. 另外,CSN的总电荷密度、层间电荷、端面电荷和Zeta电位的绝对值均低于LSN,说明所载铜可降低硅酸盐所带负电荷的密度,这有助于CSN与细菌间的静电吸附作用。
- The studying results indicated that, when SDS was added into APU solutions,electrostatic interaction and hydrophobic assembly between SDS and APUmicelles with positive charge on the surfaces and order-assembly of SDS on APUmicellar surfaces occurred. 研究表明,当向 APU 的盐酸溶液中加入阴离子表面活性剂(SDS)溶液时,SDS 与表面带正电荷的 APU 胶束间易发生静电相互作用、疏水性聚集及 SDS在 APU 胶束表面的有序组装。
- Molecules of collectors and depressants adsorb on the mineral surface through several mechanisms including electrostatic interaction,hydrogen bonding,hemi-micelle adsorption and chemical adsorption. 捕收剂的功能在于增强矿物表面的疏水性,抑制剂的功能在于增强矿物表面的亲水性。
- Abstract: Proteins denaturation or precipitation is a big problem during AOT-isooctane reverse micellar extraction due to strong electrostatic interaction between AOT-proteins molecules. 摘要: 用反胶束技术分离纯化蛋白质,具有高选择性、易于大规模操作等优点,具有良好的工业应用前景。
- The protons, bring positively charged, repel one another by virtue of their electrostatic interactions. 质子带正电,由于静电的相互作用而彼此排斥。
- The protons,bring positively charged,repel one another by virtue of their electrostatic interactions. 质子带正电,由于静电的相互作用而彼此排斥。
- The mode of binding is bimodal, with both hydrophobic and electrostatic interactions mediating recognition. 结合的模式呈双峰壮,依靠疏水作用和静电力作用介导识别过程。
- electrostatic interaction energy 静电能
- Mixed-mode chromatography is a new kind of chromatography technology for bioseparation.The special ligand combines two or more interaction modes,commonly hydrophobic and electrostatic interactions. 混合模式吸附层析是一种新型的生物分离方法,其功能配基兼有两种或两种以上的作用模式,主要为静电和疏水相互作用。
- Mixed-mode chromatography is a new kind of chromatography technology for bioseparation.The special ligand combines two or more interaction modes, commonly hydrophobic and electrostatic interactions. 混合模式吸附层析是一种新型的生物分离方法,其功能配基兼有两种或两种以上的作用模式,主要为静电和疏水相互作用。
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- All things are interrelated and interact on each other. 一切事物互相联系并互相作用。
- Establishment of Microparticles by Electrostatic Interaction 静电相互作用微米粒的构筑