Structural transition in a lipid - water liquid system

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F12%3A00391948" target="_blank" >RIV/61389013:_____/12:00391948 - isvavai.cz</a>

Result on the web

<a href="http://www.ujp.bitp.kiev.ua/index.php?item=j&id=152" target="_blank" >http://www.ujp.bitp.kiev.ua/index.php?item=j&id=152</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Structural transition in a lipid - water liquid system

Original language description

Small-angle X-ray scattering technique has been used to study multilayer lipid membranes of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) and the 3:1-mixture DPPC/1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) in excess water. The temperature dependences of the repetition period for lipid bilayers in the temperature range 20?55 C are obtained. A comparative analysis of the scattering curves obtained for multilayer membranes showed that, below a temperature of 40 C, there emerges an additional ordering with a repetition period of 66 ? in the lipid mixture, which we associate with the lipid phase separation. A disappearance of the so-called ripple (wave-like) phase of DPPC lipid in the mixture is also observed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Ukrainian Journal of Physics

ISSN

2071-0194

e-ISSN

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Volume of the periodical

57

Issue of the periodical within the volume

6

Country of publishing house

UA - UKRAINE

Number of pages

5

Pages from-to

623-627

UT code for WoS article

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EID of the result in the Scopus database

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