TLC-Densitometric investigation of bioactive components from Mediterranean algae

Bozin, Loreta-Andrea and Dragomirescu, Anca and Simu, Georgeta and Pascariu, Mihai-Cosmin and Serb, Alina and Sisu, Eugen: TLC-Densitometric investigation of bioactive components from Mediterranean algae. Proceedings of the International Symposium on Analytical and Environmental Problems, (21). pp. 260-263. (2015)

[img] Cikk, tanulmány, mű
proceedings_of_isaep_2015_260-263.pdf

Download (152kB)

Abstract

Several photosynthetic pigments from two algae, namely Padina pavonica and Codium fragile, were extracted in different solvents and subsequently analyzed through TLC. The optimization of the separation parameters led to the choosing of the optimum eluent (hexane/acetone mixture) for polar silica gel plates. The isolated compounds were evaluated through densitometric measurements and by the acquisition of their UV-Vis spectra. While xanthophylls, chlorophyll a and pheophytin a were the most typical pigments of Padina pavonica, chlorophyll a and b, xanthophyll and β-carotene were the most characteristic pigments for Codium fragile.

Item Type: Article
Journal or Publication Title: Proceedings of the International Symposium on Analytical and Environmental Problems
Date: 2015
Volume: 21
Page Range: pp. 260-263
ISBN: 978-963-306-411-5
Uncontrolled Keywords: Algák, Moszatok
Additional Information: Bibliogr.: 263. p. ; összefoglalás angol nyelven
Date Deposited: 2018. Dec. 06. 12:52
Last Modified: 2018. Dec. 06. 12:52
URI: http://acta.bibl.u-szeged.hu/id/eprint/55977

Actions (login required)

View Item View Item