Ionic solutes impact collagen scaffold bioactivity
نویسندگان
چکیده
منابع مشابه
Ionic solutes impact collagen scaffold bioactivity
The structure of ice-templated collagen scaffolds is sensitive to many factors. By adding 0.5 wt% of sodium chloride or sucrose to collagen slurries, scaffold structure could be tuned through changes in ice growth kinetics and interactions of the solute and collagen. With ionic solutes (sodium chloride) the entanglements of the collagen molecule decreased, leading to fibrous scaffolds with incr...
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In 1965 we carried out the determination of the mean activity coefficient of polyelectrolytes (r), curiously enough for the first time.' Shortly thereafter we realized that In r showed the cube-root dependence on polymer concentration for hydrophylic macroions, instead of the square-root dependence." This dependence was interpreted as implying the presence of more or less ordered distribution o...
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ژورنال
عنوان ژورنال: Journal of Materials Science: Materials in Medicine
سال: 2015
ISSN: 0957-4530,1573-4838
DOI: 10.1007/s10856-015-5457-8