On GC/MS in phospholipid research II: Investigation of liposome formation and liposome-water partitioning

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A33118053" target="_blank" >RIV/61989592:15310/11:33118053 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

On GC/MS in phospholipid research II: Investigation of liposome formation and liposome-water partitioning

Original language description

Headspace solid phase microextraction gas chromatography / mass spectrometry was used for determination of critical liposome concentration of soybean phospholipid (asolectin) and liposome water partition coefficient of eugenol. Constant amount of eugenolwas incubated with constant volume of asolectin solutions for 12 hours. Peak area corresponding to the eugenol concentration in the headspace and thus to the fraction of free eugenol was recorded in dependence on asolectin concentration. The initial andterminal parts of the experimental dependence were extrapolated with two straight lines whose intersection corresponds to the concentration value (1.097 g/l) remarkably conformable to the value of critical liposome concentration obtained from cyclic voltammetry (1.126 g/l). Liposom water partition coefficient was determined from the measured concentration of free eugenol and known volume of the liposomal phase. Partition coefficient values 300, 297 and 305 were obtained in solutions wit

Czech name

—

Czech description

—

Type

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

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

—

Project

<a href="/en/project/ED2.1.00%2F03.0058" target="_blank" >ED2.1.00/03.0058: Regional Centre of Advanced Technologies and Materials</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

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

Name of the periodical

Acta Universitatis Palackianae Olomucensis, Facultas Rerum Naturalium, Chemica

ISSN

0232-0061

e-ISSN

—

Volume of the periodical

48

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

8-13

UT code for WoS article

—

EID of the result in the Scopus database

—