E-viri
Recenzirano
-
Arsov, Zoran; Quaroni, Luca
Chemistry and physics of lipids, 11/2007, Letnik: 150, Številka: 1Journal Article
By using attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy and curve fitting we have examined temperature dependence and composition dependence of the shape of the carbonyl band in phosphatidylcholine/cholesterol model membranes. Membranes were hydrated either in excess water or in excess deuterated water. The studied binary mixtures exhibit different lipid phases at appropriate temperature and amount of cholesterol, among them also the so-called liquid-ordered phase. The results confirm that cholesterol has a significant indirect influence on the carbonyl band through conformational and hydration effects. This influence was interpreted in view of the known temperature composition phase diagrams for inspected binary mixtures. In addition, direct interaction was observed, which could point to the presence of hydrogen bond between cholesterol and carbonyl group. This direct interaction, though weak, might play at least a partial role in the stabilization of cholesterol-rich lipid domains in model and biological membranes.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.