Dynamics of ganglioside micellar solutions by quasielastic neutron scattering

被引：9

作者：

Brocca, P. ^{[3
,4
]}

Cantu, L. ^{[3
,4
]}

Cavatorta, F. ^{[1
,2
]}

Corti, M. ^{[3
,4
]}

Del Favero, E. ^{[3
,4
]}

Deriu, A. ^{[1
,2
]}

Di Bari, M. ^{[1
,2
]}

机构：

[1] Univ Parma, Dipartimento Fis, I-43100 Parma, Italy

[2] Ist Nazl Fis Mat, I-43100 Parma, Italy

[3] Univ Milan, Dipartimento Chim Biochim & Biotecnol Med, I-20090 Milan, Italy

[4] LITA, Ist Nazl Fis Mat, I-20090 Milan, Italy

来源：

PHYSICA B-CONDENSED MATTER | 2004年 / 350卷 / 1-3期

关键词：

Gangliosides; Ganglioside dynamics; Neutron scattering;

D O I：

10.1016/j.physb.2004.03.165

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Gangliosides are double-tailed biological amphiphiles naturally abundant in the nervous system. We present a quasielastic neutron scattering study on the dynamics of ganglioside molecules in 15% concentration micellar solution. The scattering contribution due to gangliosides has been analysed in terms of a simple model of confined diffusion within a sphere with rigid walls. (C) 2004 Elsevier B.V. All rights reserved.

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收藏

页码：E619 / E622

页数：4

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