High resolution NMR study of tropical fruit seed starches

被引：11
作者：
de Miranda Costa, Paula
Ines Bruno Tavares, Maria
Bathista, Andre L. B. S.
da Silva, Emerson O.
Nogueira, Jose S.
机构：
[1] UFRJ, IMA, CT, BR-21945970 Rio De Janeiro, Brazil
[2] Univ Sao Paulo, IQ, BR-09500900 Sao Paulo, Brazil
[3] Univ Fed Mato Grosso, ICET, IF, Cuiaba, MG, Brazil
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2007年 / 105卷 / 02期
关键词：
NMR; biomaterials; molecular dynamic;
D O I：
10.1002/app.26242
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The nuclear magnetic resonance spectroscopy (NMR) studies of starches obtained by fruit seeds such as melon and watermelon were carried out as an analytical methodology to understand the molecular dynamic behavior. This study was also accompanied by the conventional X-ray diffraction and thermal analysis. The NMR results give us a complete behavior of the samples at the molecular level. Thus, the information obtained from NMR will complement the data obtained from X-ray and thermal analysis allowing us having responses on samples structure and dynamical behavior. (C) 2007 Wiley Periodicals, Inc.
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收藏
页码：973 / 977
页数：5
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