因此,啤酒泡沫的稳定性来源于一种很强的吉布斯-马朗戈尼效应,这种效应在吸附的蛋白质可以有效改变表面张力时是最优化的。
Beer foam stability is thus promoted by a strong gibbs-marangoni effect, which is optimized when absorbed proteins are efficient at changing the surface tension.
实验结果表明,随着接枝率的提高,改性聚砜膜抗蛋白质吸附污染的能力显著增强。
It was shown that the modified membranes with higher grafting rate expressed better anti-fouling ability in the ultrafiltration of protein solutions.
这套基于SPR技术的系统,可以原位、实时、非标记的表征蛋白质在生物材料表面的动态吸附行为。
This system which base on SPR technology can monitor the kinetic behavior of the protein adsorption onto the biomaterial surfaces in situ, in real-time and without labelling.
柠檬酸铝具有拮抗石英吸附膜蛋白的作用。
The aluminium citrate could strongly inhibit the adsorptive activity of quartz.
以一个特殊的化学表面,不吸附其他蛋白,只吸附需要被检测的分子。
The device relies on specialized surface chemistry that avoids protein adsorption, except for those molecules that need to be detected.
用酶联免疫吸附试验和免疫细胞化学法检测葡萄糖转运蛋白1:一种诊断恶性胸水的有用工具。
Glucose transporter 1 protein detected by enzyme-linked immunosorbent assay and immunocytochemistry: a useful diagnostic tool for malignant pleural effusions.
论文并讨论了牛血清蛋白在压电生物传感器金电极上的吸附动力学行为。
The thesis also discussed the absorption kinetics of the Bovine Scrum Albumin on the gold electrode of the Piezoelectric biosensor.
实验结果表明:DEAE—交换剂对蛋白质具有吸附容量高、易于洗脱的良好性能。
These results indicate that DEAE-cellulose exchangers prepared in our laboratory have high adsorption capacity for protein and elution with ease.
可见,表面接枝聚乙二醇链段的长度和接枝密度均对蛋白质吸附有重要影响。
It means that the protein adsorption is greatly influenced by graft density and chain length of PEG or MPEG.
目的:为克服毛细管壁对蛋白质的吸附,探索一种用毛细管电泳分离蛋白质的新模式。
AIM In order to develop a new model of capillary electrophoresis to overcome the absorption of proteins in capillary wall.
同时应用原子力显微镜对金膜和聚氨酯材料的超微结构与材料表面上所吸附的蛋白质进行了表征。
The surface of the gold film, the microstructure of the polyurethane film and the surfaces with adsorbed proteins were imaged with an atomic force microscope (AFM).
利用石英晶体微天平实时监测低密度脂蛋白(LDL)在胆固醇修饰葡聚糖(CMD)上的吸附,并对其吸附动力学进行研究。
The use of quartz crystal microbalance(QCM) for monitoring in situ the adsorption of low-density lipoprotein(LDL) onto cholesterol modified dextran(CMD) was described. The kinetic studies were made.
最后,有氧运动可以提高吸附和稳定端粒的蛋白质浓度。
Finally, aerobic exercise may increase the amounts of proteins that bind to and stabilize telomeres.
考察了吸附剂在扩张床中的扩张行为、流体力学特性和蛋白质吸附能力。
The expansion behavior, hydrodynamic properties and protein adsorption capacities of two adsorbents were investigated.
通过测定丝胶溶液的表面张力及其随时间的变化,研究丝胶蛋白质在空气-水界面上的吸附。
The adsorption of sericin at the air water interface was studied by measuring the surface tension of its aqueous solutions as the function of time.
由于蛋白质聚集微粒表面的极性吸附点减少,致使醇法大豆浓缩蛋白无法获得有效的塑化作用。
Due to the lack of polar sites on protein conglomerates, the alcoholic leached SPC did not get enough plasticizing effect from existed water.
结果表明,ST模型可以很好地描述不同离子强度条件下单组分和双组分蛋白质的吸附平衡行为。
The ST model can well describe single and two-component protein equilibrium on the anion exchanger at different ionic strengths.
列举了接枝表面的性质,如接触角、吸附性、功能化、蛋白质固定化、环境敏感性等的变化。
The changes of properties of grafted surface, such as contact angle, adsorption, functionalization, protein immobilization, environment-sensitive graft chain, are specialized.
该菌产生的毒素是一类极性较大的非蛋白类物质,活性碳能对其进行吸附; 该毒素能用甲醇将其从培养液中较好地提取出来。
The produced toxin, which could be adsorbed by activated charcoal and be fully extracted by methanol from its culture liquid, was not a kind of protein material.
结果表明,三种模型均能较好地拟合蛋白质的动态吸附曲线。
The result showed that all of diffusion models could fit uptake curves of BSA well.
氨基酸是蛋白质的构成单元,它在金属表面的吸附为研究蛋白质同金属相互作用奠定了基础。
Amino acid is the building block of protein and its adsorption on the surface of metal provides the model for the study of the interaction of protein with metal.
蛋白质在水凝胶上的吸附量随着水凝胶的平衡含水量增大而增大,吸附的蛋白质降低了水凝胶的离子通透性和透氧性。
With the equilibrium water content increasing, the absorption of protein on hydrogel enhanced, which reduced the permeability of the oxygen and ions of the material.
了解麻疹病毒吸附到宿主细胞所借助的蛋白结构信息,可以为抗病毒感染提供一条新的策略。
Structural information about the protein the virus USES to attach itself to its target cells could provide a new strategy to fight infection.
很多越冬的生物会产生抗冻蛋白,这些抗冻蛋白能够吸附到冰晶的表面改变冰晶形态并抑制冰晶的生长。
Many overwintering organisms produce antifreeze proteins (AFPs) that can be adsorbed onto the surface of ice crystals and modify their growth.
很多越冬的生物会产生抗冻蛋白,这些抗冻蛋白能够吸附到冰晶的表面改变冰晶形态并抑制冰晶的生长。
Many overwintering organisms produce antifreeze proteins that can be adsorbed onto the surface of ice crystals and modify their growth.
蛋白质凝聚过程还通过酸性氨基酸以氢键结合的方式吸附少量的果胶物质。
The coagulated protein absorbed some pectin substances mainly through acidic amino acids by hydrogen bond.
纤维蛋白原扩散到合金表面以形成络合物的形式与氧原子构成竞争吸附;
The fibrinogen diffusing to the surface of alloys suffered competitive adsorption with oxygen atom.
探讨蛋白石特种印花工艺,该印花工艺能提高织物的吸附性,释放负离子,改善生活环境。
The article investigates into the special printing technique with opal, which can enhances the absorbance of fabric, release negative ions, and improve living environment.
目的研究活性炭对小牛血清去蛋白提取液中多肽的吸附作用。
Objective To study the effects of active carbon on the polypeptide in calf serum Abstract protein-free.
目的:观察研究葡萄球菌蛋白A免疫吸附法治疗重症肌无力的近期疗效和安全性。
Objectives:To explore the clinical effect and safety of staphylococcal protein A immunoadsorption on myasthenia gravis patients.
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