Alkali treatment of the polysaccharides from the cystocarpic stage from Iridaea undulosa

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The polysaccharides from cystocarpic Iridaea undulosa, soluble and insoluble in 2M potassium chloride, Cs and Ci, respectively, were treated with alkali and fractionated by precipitation with increasing concentrations of KCl. They were later separated by ion-exchange chromatography, to yield fractio...

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Autores principales: Flores, M.L., Cerezo, A.S., Stortz, C.A.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2000
Materias:
alkali
carrageenan
cesium
glucan
polysaccharide
potassium chloride
analytic method
chemical reaction
concentration (parameters)
conference paper
fractionation
ion exchange chromatography
precipitation
reaction analysis
solubility
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p541_Flores
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paperaa:paper_14203049_v5_n3_p541_Flores
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spelling paperaa:paper_14203049_v5_n3_p541_Flores2023-06-12T16:50:05Z Alkali treatment of the polysaccharides from the cystocarpic stage from Iridaea undulosa Molecules 2000;5(3):541-542 Flores, M.L. Cerezo, A.S. Stortz, C.A. alkali carrageenan cesium glucan polysaccharide potassium chloride analytic method chemical reaction concentration (parameters) conference paper fractionation ion exchange chromatography precipitation reaction analysis solubility The polysaccharides from cystocarpic Iridaea undulosa, soluble and insoluble in 2M potassium chloride, Cs and Ci, respectively, were treated with alkali and fractionated by precipitation with increasing concentrations of KCl. They were later separated by ion-exchange chromatography, to yield fractions enriched in an α-(1→6)-glucan, agaroids and carrageenans. Fil:Cerezo, A.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Stortz, C.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2000 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p541_Flores
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language Inglés
orig_language_str_mv eng
topic alkali
carrageenan
cesium
glucan
polysaccharide
potassium chloride
analytic method
chemical reaction
concentration (parameters)
conference paper
fractionation
ion exchange chromatography
precipitation
reaction analysis
solubility
spellingShingle alkali
carrageenan
cesium
glucan
polysaccharide
potassium chloride
analytic method
chemical reaction
concentration (parameters)
conference paper
fractionation
ion exchange chromatography
precipitation
reaction analysis
solubility
Flores, M.L.
Cerezo, A.S.
Stortz, C.A.
Alkali treatment of the polysaccharides from the cystocarpic stage from Iridaea undulosa
topic_facet alkali
carrageenan
cesium
glucan
polysaccharide
potassium chloride
analytic method
chemical reaction
concentration (parameters)
conference paper
fractionation
ion exchange chromatography
precipitation
reaction analysis
solubility
description The polysaccharides from cystocarpic Iridaea undulosa, soluble and insoluble in 2M potassium chloride, Cs and Ci, respectively, were treated with alkali and fractionated by precipitation with increasing concentrations of KCl. They were later separated by ion-exchange chromatography, to yield fractions enriched in an α-(1→6)-glucan, agaroids and carrageenans.
format Artículo
Artículo
publishedVersion
author Flores, M.L.
Cerezo, A.S.
Stortz, C.A.
author_facet Flores, M.L.
Cerezo, A.S.
Stortz, C.A.
author_sort Flores, M.L.
title Alkali treatment of the polysaccharides from the cystocarpic stage from Iridaea undulosa
title_short Alkali treatment of the polysaccharides from the cystocarpic stage from Iridaea undulosa
title_full Alkali treatment of the polysaccharides from the cystocarpic stage from Iridaea undulosa
title_fullStr Alkali treatment of the polysaccharides from the cystocarpic stage from Iridaea undulosa
title_full_unstemmed Alkali treatment of the polysaccharides from the cystocarpic stage from Iridaea undulosa
title_sort alkali treatment of the polysaccharides from the cystocarpic stage from iridaea undulosa
publishDate 2000
url http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p541_Flores
work_keys_str_mv AT floresml alkalitreatmentofthepolysaccharidesfromthecystocarpicstagefromiridaeaundulosa
AT cerezoas alkalitreatmentofthepolysaccharidesfromthecystocarpicstagefromiridaeaundulosa
AT stortzca alkalitreatmentofthepolysaccharidesfromthecystocarpicstagefromiridaeaundulosa
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