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
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- paperaa:paper_14203049_v5_n3_p551_Merino
Ver los metadatos del registro completo
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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/ar2025-09-29T13:42:57Zpaperaa: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:18962025-09-29 13:42:58.924Biblioteca 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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13.070432 |