Naslov
Iatroscan-measured dissolved and particulate marine lipid classes in the northern Adriatic Sea

Autori
Gašparović, Blaženka ; Frka, Sanja ; Kozarac, Zlatica

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of abstracts: Euroanalysis 2009 / Lindner, W ; Buchberger, W. - Innsbruck : ASAC - Austrian Council, 2009, 224-224

Skup
EuroAnalysis 2009

Mjesto i datum
Innsbruck, Austrija, 06.09.2009. - 10.09.2009

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
Lipids; Adriatic Sea

Sažetak
The Chromarod-Iatroscan thin-layer chromatography-flame ionization detection (TLC-FID) system was used to measure lipid classes in the dissolved and particulate fractions of seawater samples taken in the northern Adriatic Sea during winter 2008. This technigue distinguish sixteen lipid classes including hydrocarbons, wax and steryl esters, fatty acid methyl esters, fatty ketone, triacylglycerols, free fatty acids, fatty alcohols, 1, 3- and 1, 2-diacylglycerols, sterols, pigments, monoacylglycerols, mono- and di-galactosyl diglycerides, mono- and di-phosphatidylglycerols, phosphatidylethanolamines, and phosphatidylcholine. The method serve as a broad diagnostic tool for ecosystem studies, including the evaluation of components of biomembranes from living organisms, determination of caloric capacity of organic matter evaluated from compounds linked to metabolic energy reserves, and determination of the extent of degradation of organic matter by looking at lipids issued from the breakdown of glycerides in dying cells and detritus and also pollution.

Izvorni jezik
Engleski

Znanstvena područja
Geologija

POVEZANOST RADA