Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata

Autores
Merino, E.R.; Cerezo, A.S.; Matulewicz, M.C.
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The crude polysaccharide from cystocarpic Callophyllis variegata was fractionated with potassium chloride yielding three minor fractions which precipitated between 0.05-0.10 M KCl, 1.20-1.25 M KCl and 1.80-2.00 M KCl, and a main product soluble in 2.00 M KCl. These fractions were analysed and structural analysis of the major one was carried out by methylation, FT-IR and 13C NMR.
Fil:Cerezo, A.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Matulewicz, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fuente
Molecules 2000;5(3):551-552
Materia
polysaccharide
potassium chloride
callophyllis variegata
carbon nuclear magnetic resonance
conference paper
Fourier analysis
fractionation
methylation
molecular dynamics
plant
plant yield
precipitation
seaweed
solubility
structure analysis
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
paperaa:paper_14203049_v5_n3_p551_Merino
Acceder
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oai_identifier_str paperaa:paper_14203049_v5_n3_p551_Merino
network_acronym_str BDUBAFCEN
repository_id_str 1896
network_name_str Biblioteca Digital (UBA-FCEN)
spelling Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegataMerino, E.R.Cerezo, A.S.Matulewicz, M.C.polysaccharidepotassium chloridecallophyllis variegatacarbon nuclear magnetic resonanceconference paperFourier analysisfractionationmethylationmolecular dynamicsplantplant yieldprecipitationseaweedsolubilitystructure analysisThe crude polysaccharide from cystocarpic Callophyllis variegata was fractionated with potassium chloride yielding three minor fractions which precipitated between 0.05-0.10 M KCl, 1.20-1.25 M KCl and 1.80-2.00 M KCl, and a main product soluble in 2.00 M KCl. These fractions were analysed and structural analysis of the major one was carried out by methylation, FT-IR and 13C NMR.Fil:Cerezo, A.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Matulewicz, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2000info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p551_MerinoMolecules 2000;5(3):551-552reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-10-23T11:18:21Zpaperaa:paper_14203049_v5_n3_p551_MerinoInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-10-23 11:18:23.295Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse
dc.title.none.fl_str_mv Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata
title Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata
spellingShingle Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata
Merino, E.R.
polysaccharide
potassium chloride
callophyllis variegata
carbon nuclear magnetic resonance
conference paper
Fourier analysis
fractionation
methylation
molecular dynamics
plant
plant yield
precipitation
seaweed
solubility
structure analysis
title_short Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata
title_full Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata
title_fullStr Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata
title_full_unstemmed Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata
title_sort Polisaccharides from cystocarpic plants of the red seaweed Callophyllis variegata
dc.creator.none.fl_str_mv Merino, E.R.
Cerezo, A.S.
Matulewicz, M.C.
author Merino, E.R.
author_facet Merino, E.R.
Cerezo, A.S.
Matulewicz, M.C.
author_role author
author2 Cerezo, A.S.
Matulewicz, M.C.
author2_role author
author
dc.subject.none.fl_str_mv polysaccharide
potassium chloride
callophyllis variegata
carbon nuclear magnetic resonance
conference paper
Fourier analysis
fractionation
methylation
molecular dynamics
plant
plant yield
precipitation
seaweed
solubility
structure analysis
topic polysaccharide
potassium chloride
callophyllis variegata
carbon nuclear magnetic resonance
conference paper
Fourier analysis
fractionation
methylation
molecular dynamics
plant
plant yield
precipitation
seaweed
solubility
structure analysis
dc.description.none.fl_txt_mv The crude polysaccharide from cystocarpic Callophyllis variegata was fractionated with potassium chloride yielding three minor fractions which precipitated between 0.05-0.10 M KCl, 1.20-1.25 M KCl and 1.80-2.00 M KCl, and a main product soluble in 2.00 M KCl. These fractions were analysed and structural analysis of the major one was carried out by methylation, FT-IR and 13C NMR.
Fil:Cerezo, A.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Matulewicz, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
description The crude polysaccharide from cystocarpic Callophyllis variegata was fractionated with potassium chloride yielding three minor fractions which precipitated between 0.05-0.10 M KCl, 1.20-1.25 M KCl and 1.80-2.00 M KCl, and a main product soluble in 2.00 M KCl. These fractions were analysed and structural analysis of the major one was carried out by methylation, FT-IR and 13C NMR.
publishDate 2000
dc.date.none.fl_str_mv 2000
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p551_Merino
url http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p551_Merino
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/2.5/ar
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/ar
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Molecules 2000;5(3):551-552
reponame:Biblioteca Digital (UBA-FCEN)
instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
reponame_str Biblioteca Digital (UBA-FCEN)
collection Biblioteca Digital (UBA-FCEN)
instname_str Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron_str UBA-FCEN
institution UBA-FCEN
repository.name.fl_str_mv Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
repository.mail.fl_str_mv ana@bl.fcen.uba.ar
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score 12.982451

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