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Pregled bibliografske jedinice broj: 524697

On the surface properties of oleate micelles and oleic acid/oleate vesicles studied by spin labeling


Dejanović, Branka; Noethig-Laslo, Vesna; Šentjurc, Marjeta; Walde, Peter
On the surface properties of oleate micelles and oleic acid/oleate vesicles studied by spin labeling // Chemistry and physics of lipids, 164 (2011), 1; 83-88 doi:10.1016/j.chemphyslip.2010.11.002 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 524697 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
On the surface properties of oleate micelles and oleic acid/oleate vesicles studied by spin labeling

Autori
Dejanović, Branka ; Noethig-Laslo, Vesna ; Šentjurc, Marjeta ; Walde, Peter

Izvornik
Chemistry and physics of lipids (0009-3084) 164 (2011), 1; 83-88

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
spin labeling; micelles; vesicles; oleic acid; sodium oleate; hydrogen bond netwoking

Sažetak
Dilute aqueous systems composed of sodium oleate micelles and sodium oleate/oleic acid vesicles were investigated as a function of pH by a electron spin resonance spectroscopy with TEMPO-stearate and TEMPO-stearamide as well as with a positively charged water soluble spin label, TEMPO-choline. The dynamics of the three TEMPO-spin labels were found to be sensitive to changes in the interfacial region of the aggregates as a function of pH. The results obtained were consistent with the formation of a hydrogen bond network at the surface of the sodium oleate/oleic acid system in the course of the transformation of the micelles into the closed bilayers (vesicles).

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
098-0982915-2939 - Molekulska struktura i dinamika sustava s paramagnetskim česticama (Ilakovac-Kveder, Marina, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Branka Bilić (autor)

Avatar Url Vesna Nothig-Laslo (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com www.sciencedirect.com

Citiraj ovu publikaciju:

Dejanović, Branka; Noethig-Laslo, Vesna; Šentjurc, Marjeta; Walde, Peter
On the surface properties of oleate micelles and oleic acid/oleate vesicles studied by spin labeling // Chemistry and physics of lipids, 164 (2011), 1; 83-88 doi:10.1016/j.chemphyslip.2010.11.002 (međunarodna recenzija, članak, znanstveni)
Dejanović, B., Noethig-Laslo, V., Šentjurc, M. & Walde, P. (2011) On the surface properties of oleate micelles and oleic acid/oleate vesicles studied by spin labeling. Chemistry and physics of lipids, 164 (1), 83-88 doi:10.1016/j.chemphyslip.2010.11.002.
@article{article, author = {Dejanovi\'{c}, Branka and Noethig-Laslo, Vesna and \v{S}entjurc, Marjeta and Walde, Peter}, year = {2011}, pages = {83-88}, DOI = {10.1016/j.chemphyslip.2010.11.002}, keywords = {spin labeling, micelles, vesicles, oleic acid, sodium oleate, hydrogen bond netwoking}, journal = {Chemistry and physics of lipids}, doi = {10.1016/j.chemphyslip.2010.11.002}, volume = {164}, number = {1}, issn = {0009-3084}, title = {On the surface properties of oleate micelles and oleic acid/oleate vesicles studied by spin labeling}, keyword = {spin labeling, micelles, vesicles, oleic acid, sodium oleate, hydrogen bond netwoking} }
@article{article, author = {Dejanovi\'{c}, Branka and Noethig-Laslo, Vesna and \v{S}entjurc, Marjeta and Walde, Peter}, year = {2011}, pages = {83-88}, DOI = {10.1016/j.chemphyslip.2010.11.002}, keywords = {spin labeling, micelles, vesicles, oleic acid, sodium oleate, hydrogen bond netwoking}, journal = {Chemistry and physics of lipids}, doi = {10.1016/j.chemphyslip.2010.11.002}, volume = {164}, number = {1}, issn = {0009-3084}, title = {On the surface properties of oleate micelles and oleic acid/oleate vesicles studied by spin labeling}, keyword = {spin labeling, micelles, vesicles, oleic acid, sodium oleate, hydrogen bond netwoking} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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