Salt Effects(盐效应)研究综述
Salt Effects 盐效应 - Research on salt effects on in-stream processes has been strongly biased towards chronic salinization at constant levels. [1] The em–pe relation offers a simple and efficacious method to estimate the deformation of BSM under combined thermal–salt effects. [2] The kinetic solvent isotope effects (KSIEs), salt effects and activation parameters for the solvolyses of 1 were also determined. [3] Considering the salt effects on macrophage and T-cell immunology during MS and the persisting challenge to accurately determine the actual sodium load via salt excretion, the noninvasive determination of sodium by 23Na-MRI analysis of the skin may represent an important method for further investigations on sodium and MS risk. [4] Salt effects on the solubility of uncharged polymers in aqueous solutions are usually dominated by anions, while the role of the cation with which they are paired is often ignored. [5] Studies of salt effects on enzyme activity have typically been conducted at standard temperatures and pressures, thus missing effects which only become apparent under non-standard conditions. [6] We relate the information collected to the issues of risk assessment (considering both geochemical conditions and salt effects) and conservation interventions (highlighting the interest of tests that do not produce damage to susceptible materials) and present some methodological suggestions to avoid a case study culture. [7] Solutions at physiological pH and osmolarity, and in turn compatible with cell culture, initiate hydrogel formation and analytical and computational methods are used to explore pH and salt effects at the molecular and structural level. [8] Lastly, while we did not find many interactions between road salt and macrophyte treatments, macrophytes did counteract many of the salt effects on producers, leading to decreased phytoplankton, increased filamentous algae, and altered abiotic responses. [9] Quantum chemical analysis is presented, motivated by Grée and co-workers’ observation of salt effects [Adv. [10] The salt effects on yield components were also less in the wheat genotypes with low leaf Na+ content than the high Na+ genotypes. [11] This framework enables the rational prediction of salt effects on multiple steps in organozinc reagent synthesis and reactivity. [12] The swelling properties of these hydrogels were systematically investigated according to various parameters such as time, temperature, pH and salt effects, and the results show that they are strongly influenced by the content of TBMAC and exhibit strong pH, temperature and salinity sensitivity. [13] The complex is evidenced to be a calf-thymus DNA groove binder with a large intrinsic binding constant of 106 M−1 order of magnitude as supported by UV–visible absorption spectral titrations, salt effects, DNA competitive binding with ethidium bromide, DNA melting experiment, DNA viscosity measurements and density functional theory calculations. [14] Salt effects on NSAID diffusion are studied by measuring the ternary mutual diffusion coefficients (Dik) of aqueous NaSal(C1) + NaCl(C2) solutions, including results for the diffusion of NaSal in physiological saline solutions with C2 = 0. [15] A large number of previous experimental and theoretical investigations have explored the salt effects on the surfaces of either pure water or neat organic liquid. [16] Salt effects on the formation of the copolymers and FeTSPP complex were also investigated through the addition of KNO 3 , and the results showed that this association can be weakened by the electrostatic shielding effect, and the fluorescence quenching constant could be reduced. [17] The salt effects in the presence of the IL were evaluated with NaCl, MgCl2, and their mixture. [18] We aimed to investigate insulin amyloid fibril polymorphism caused by salt effects and heating temperature, and to visualize the structural differences of the polymorphisms in situ using Raman imaging without labeling. [19] Salt effects on the hydration of zwitterionic polymers were examined as a function of time, which indicated that the pCBMA surface and the associated interfacial water exhibit a slow restructuring process after salt binding (likely due to the strong binding of pCBMA with water), whereas the surface of pSBMA and the associated water have a fast change after salt binding. [20] ResultsWe biochemically characterized three new P450 fatty acid decarboxylases including OleTJH, OleTSQ and OleTSA, with respect to their substrate specificity, steady-state kinetics, and salt effects. [21] This finding was confirmed by the pH and salt effects on the bio-sorption process, including swelling measurements of Chitosan films and by FTIR-ATR analysis. [22] Reflecting its human health effects, the power of ‘salt effects’ in organometallic chemistry can have drastically different reactivity and selectivity outcomes compared with the analogous salt-free reactions. [23]关于盐分对流内过程的影响的研究强烈偏向于恒定水平的慢性盐渍化。 [1] em-pe 关系提供了一种简单有效的方法来估计 BSM 在组合热盐效应下的变形。 [2] 还确定了 1 的溶剂分解的动力学溶剂同位素效应 (KSIE)、盐效应和活化参数。 [3] 考虑到 MS 期间盐对巨噬细胞和 T 细胞免疫学的影响以及通过盐排泄准确确定实际钠负荷的持续挑战，通过 23Na-MRI 分析皮肤无创测定钠可能代表进一步研究钠和 MS 风险。 [4] 盐对水溶液中不带电荷聚合物溶解度的影响通常由阴离子主导，而与之配对的阳离子的作用往往被忽略。 [5] 盐对酶活性的影响的研究通常在标准温度和压力下进行，因此缺少仅在非标准条件下变得明显的影响。 [6] 我们将收集到的信息与风险评估（考虑地球化学条件和盐的影响）和保护干预（强调不会对敏感材料产生损害的测试的兴趣）问题联系起来，并提出一些避免案例研究文化的方法建议。 [7] 生理 pH 值和渗透压溶液，反过来又与细胞培养相容，启动水凝胶形成，分析和计算方法用于在分子和结构水平上探索 pH 值和盐的影响。 [8] 最后，虽然我们没有发现道路盐和大型植物处理之间有很多相互作用，但大型植物确实抵消了盐对生产者的许多影响，导致浮游植物减少，丝状藻类增加，并改变了非生物反应。 [9] 受到 Grée 及其同事对盐效应的观察的启发，提出了量子化学分析 [Adv. [10] 叶Na+含量低的小麦基因型的盐分对产量成分的影响也小于Na+含量高的基因型。 [11] 该框架能够合理预测盐对有机锌试剂合成和反应性多个步骤的影响。 [12] 根据时间、温度、pH和盐效应等各种参数系统地研究了这些水凝胶的溶胀性能，结果表明它们受TBMAC含量的强烈影响，表现出很强的pH、温度和盐度敏感性。 [13] 经紫外-可见吸收光谱滴定、盐效应、DNA 与溴化乙锭的竞争性结合、DNA 熔解实验支持，该复合物被证明是一种小牛胸腺 DNA 沟结合剂，具有 106 M-1 数量级的大内在结合常数，DNA粘度测量和密度泛函理论计算。 [14] 通过测量 NaSal(C1)+NaCl(C2) 水溶液的三元互扩散系数 (Dik) 研究了盐对 NSAID 扩散的影响，包括 NaSal 在 C2=0 的生理盐水溶液中的扩散结果。 [15] 大量先前的实验和理论研究已经探索了盐对纯水或纯有机液体表面的影响。 [16] 还通过添加KNO 3 研究了盐对共聚物和FeTSPP配合物形成的影响，结果表明静电屏蔽效应可以削弱这种缔合，降低荧光猝灭常数。 [17] 用 NaCl、MgCl2 和它们的混合物评估在 IL 存在下的盐效应。 [18] 我们旨在研究由盐效应和加热温度引起的胰岛素淀粉样蛋白原纤维多态性，并使用无标记的拉曼成像原位可视化多态性的结构差异。 [19] 研究了盐对两性离子聚合物水合的影响随时间的变化，这表明 pCBMA 表面和相关的界面水在盐结合后表现出缓慢的重组过程（可能是由于 pCBMA 与水的强结合），而pSBMA 表面和相关水在盐结合后发生快速变化。 [20] 结果我们对三种新的P450脂肪酸脱羧酶OleTJH、OleTSQ和OleTSA的底物特异性、稳态动力学和盐效应进行了生化表征。 [21] 这一发现通过 pH 值和盐对生物吸附过程的影响得到证实，包括壳聚糖薄膜的溶胀测量和 FTIR-ATR 分析。 [22] 反映其对人类健康的影响，与类似的无盐反应相比，有机金属化学中“盐效应”的力量可以产生截然不同的反应性和选择性结果。 [23]
Bile Salt Effects
LP-HFY05 showed better anti-artificial gastric acid and bile salt effects than LDSB in in vitro experiments, indicating its potential as a probiotic. [1] In dissolution studies the pH effects were predominant at higher pH values, while bile salt effects were dominant at lower pH values. [2]LP-HFY05 在体外实验中显示出比 LDSB 更好的抗人工胃酸和胆汁盐作用，表明其作为益生菌的潜力。 [1] 在溶出度研究中，pH 效应在较高 pH 值下占优势，而胆汁盐效应在较低 pH 值下占优势。 [2]