Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)

Fractionation of the cetrimide salts of the sulfated polysaccharides of Nothogenia fastigiata led to the isolation of a complex galactan sulfate. This product showed compositional and molecular weight heterodispersion together with composition-, temperature-, time-, and conformation-dependent molecu...

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Autores principales: Matulewicz, María Cristina, Cerezo, Alberto Saúl
Publicado: 1990
Materias:
Nothogenia fastigiata
seaweed
sulfated galactans
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v204-205_n1_p637_Haines
http://hdl.handle.net/20.500.12110/paper_00188158_v204-205_n1_p637_Haines
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00188158_v204-205_n1_p637_Haines
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spelling paper:paper_00188158_v204-205_n1_p637_Haines2023-06-08T14:39:37Z Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta) Matulewicz, María Cristina Cerezo, Alberto Saúl Nothogenia fastigiata seaweed sulfated galactans Fractionation of the cetrimide salts of the sulfated polysaccharides of Nothogenia fastigiata led to the isolation of a complex galactan sulfate. This product showed compositional and molecular weight heterodispersion together with composition-, temperature-, time-, and conformation-dependent molecular associations. In this sense, the behavior of the galactan sulfate is similar to that of the mannan sulfate previously isolated from the same seaweed. © 1990 Kluwer Academic Publishers. Fil:Matulewicz, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Cerezo, A.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1990 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v204-205_n1_p637_Haines http://hdl.handle.net/20.500.12110/paper_00188158_v204-205_n1_p637_Haines
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Nothogenia fastigiata
seaweed
sulfated galactans
spellingShingle Nothogenia fastigiata
seaweed
sulfated galactans
Matulewicz, María Cristina
Cerezo, Alberto Saúl
Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)
topic_facet Nothogenia fastigiata
seaweed
sulfated galactans
description Fractionation of the cetrimide salts of the sulfated polysaccharides of Nothogenia fastigiata led to the isolation of a complex galactan sulfate. This product showed compositional and molecular weight heterodispersion together with composition-, temperature-, time-, and conformation-dependent molecular associations. In this sense, the behavior of the galactan sulfate is similar to that of the mannan sulfate previously isolated from the same seaweed. © 1990 Kluwer Academic Publishers.
author Matulewicz, María Cristina
Cerezo, Alberto Saúl
author_facet Matulewicz, María Cristina
Cerezo, Alberto Saúl
author_sort Matulewicz, María Cristina
title Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)
title_short Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)
title_full Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)
title_fullStr Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)
title_full_unstemmed Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)
title_sort sulfated galactans from the red seaweed nothogenia fastigiata (nemaliales, rhodophyta)
publishDate 1990
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v204-205_n1_p637_Haines
http://hdl.handle.net/20.500.12110/paper_00188158_v204-205_n1_p637_Haines
work_keys_str_mv AT matulewiczmariacristina sulfatedgalactansfromtheredseaweednothogeniafastigiatanemalialesrhodophyta
AT cerezoalbertosaul sulfatedgalactansfromtheredseaweednothogeniafastigiatanemalialesrhodophyta
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