Study on Destructuring effect of trehalose on water by neutron diffraction

被引：24

作者：

Branca, C

Magazu', V

Maisano, G

Migliardo, F

Soper, AK

机构：

[1] Univ Messina, Dipartimento Fis, I-98166 Messina, Italy

[2] Univ Messina, INFM, I-98166 Messina, Italy

[3] Univ Messina, Fac Ingn, I-98166 Messina, Italy

[4] Rutherford Appleton Lab, ISIS Facil, Didcot OX11 0QX, Oxon, England

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2002年 / 74卷 / Suppl 1期

关键词：

PACS: 61.12.Ex; 61.25.Hq;

D O I：

10.1007/s003390201521

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work results on trehalose/water solutions by neutron diffraction are reported. The study of the partial structure factors and spatial distribution functions gives evidence of a decreasing tetrahedrality degree of water and justifies its cryoprotectant effectiveness.

引用

页码：S450 / S451

页数：2

共 10 条

[1]

BENMORE C, 1998, SANDALS MANUAL

[2]

ENDERBY JE, 1992, P ILL ESRF WORKSH ME, V16

[3] Intracellular trehalose improves the survival of cryopreserved mammalian cells [J].

Eroglu, A ;

Russo, MJ ;

Bieganski, R ;

Fowler, A ;

Cheley, S ;

Bayley, H ;

Toner, M .

NATURE BIOTECHNOLOGY, 2000, 18 (02) :163-167

[4]

KEILIN FRS, 1959, SCI PROGR, V41, P577

[5] Probing the structure of water around biological molecules: concepts, constructs and consequences [J].

Soper, AK .

PHYSICA B-CONDENSED MATTER, 2000, 276 (276) :12-16

[6]

SOPER AK, 1992, P ILL ESRF WORKSH ME, V58

[7]

STOREY JM, 1998, SCI SPECTRA, V13, P36

[8] CRYPTOBIOSIS IN TARDIGRADA [J].

WRIGHT, JC ;

WESTH, P ;

RAMLOV, H .

BIOLOGICAL REVIEWS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1992, 67 (01) :1-29

[9]

Yamaguchi T., UNPUB

[10]

NAT MED

← 1 →