Dehydration of solute-lipid systems: hydration forces analysis

被引：14
作者：
Bryant, G
Koster, KL
机构：
[1] RMIT Univ, Dept Appl Phys, Melbourne, Vic 3001, Australia
[2] Univ S Dakota, Dept Biol, Vermillion, SD USA
来源：
COLLOIDS AND SURFACES B-BIOINTERFACES | 2004年 / 35卷 / 02期
基金：
美国国家科学基金会;
关键词：
hydration forces; phospholipids; dehydration; sugars; desiccation;
D O I：
10.1016/j.colsurfb.2004.02.001
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
Sorption isotherms were obtained for a range of lipid/sugar/water mixtures. These were analysed using a simple hydration forces formalism. The results demonstrate that this simple analysis can be used to estimate dehydration parameters for these relatively complex systems. This in turn provides some insight into the location and role of sugars in the hydration behaviour of lipid systems. The relevance of these results to the phase behaviour of lipid/sugar mixtures during dehydration are discussed. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：73 / 79
页数：7
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