A molecular model for the formation and properties of fluid gels

被引：142

作者：

Norton, IT ^{[1
]}

Jarvis, DA ^{[1
]}

Foster, TJ ^{[1
]}

机构：

[1] Unilever Res Colworth, Sharnbrook MK44 1LQ, Beds, England

来源：

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES | 1999年 / 26卷 / 04期

关键词：

agar/agarose; fluid gel; gelation;

D O I：

10.1016/S0141-8130(99)00091-4

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The effects of biopolymer gelation in a sheer held are discussed. Gel particles are produced if the gelation mechanism involves an aggregation step. Particular attention is paid to the molecular events of ordering and aggregation upon cooling, investigating the differences in such processes as a result of shearing during gelation. A model is proposed which follows the conception of the particles, their growth, physical properties and stability. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：255 / 261

页数：7

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