Hydration in Solution
نویسندگان
چکیده
منابع مشابه
The Hydration of Tungstate and Molybdate Ions in Aqueous Solution
für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...
متن کاملHydration and mobility of trehalose in aqueous solution.
The disaccharide trehalose stabilizes proteins against unfolding, but the underlying mechanism is not well understood. Because trehalose is preferentially excluded from the protein surface, it is of interest to examine how trehalose modifies the structure and dynamics of the solvent. From the spin relaxation rates of deuterated trehalose and (17)O-enriched water, we obtain the rotational dynami...
متن کاملComment on "Hydration and mobility of trehalose in aqueous solution".
W recently presented a nuclear spin relaxation study of solvent and solute rotational dynamics in aqueous trehalose solution. The results of this and other subsequent studies are consistent with a solute-induced perturbation of water dynamics that is essentially confined to the first hydration shell. In contrast, THz absorption measurements by the Havenith group (HG) were taken to imply a “long...
متن کاملProtein hydration dynamics in solution: a critical survey.
The properties of water in biological systems have been studied for well over a century by a wide range of physical techniques, but progress has been slow and erratic. Protein hydration--the perturbation of water structure and dynamics by the protein surface--has been a particularly rich source of controversy and confusion. Our aim here is to critically examine central concepts in the descripti...
متن کاملMolecular Weight, Molecular Volume, and Hydration of Proteins in Solution
1. The gram molecular weight of a substance may be calculated from the osmotic pressure of its solution. 2. The radius of the hydrated molecule and, hence, the gram molecular volume of the hydrated solute may be determined from diffusion measurements. The hydration of the molecules may, therefore, be calculated from osmotic pressure and diffusion measurements. 3. Hydration may also be determine...
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ژورنال
عنوان ژورنال: Physical Review (Series I)
سال: 1906
ISSN: 1536-6065
DOI: 10.1103/physrevseriesi.23.370