Abstract:
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.
Registro:
Documento: |
Artículo
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Título: | Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta) |
Autor: | Haines, H.H.; Matulewicz, M.C.; Cerezo, A.S. |
Filiación: | Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, Buenos Aires, 1428, Argentina
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Palabras clave: | Nothogenia fastigiata; seaweed; sulfated galactans |
Año: | 1990
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Volumen: | 204-205
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Número: | 1
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Página de inicio: | 637
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Página de fin: | 643
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DOI: |
http://dx.doi.org/10.1007/BF00040299 |
Título revista: | Hydrobiologia
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Título revista abreviado: | Hydrobiologia
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ISSN: | 00188158
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CODEN: | HYDRB
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v204-205_n1_p637_Haines |
Referencias:
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- Matulewicz, M.C., Cerezo, A.S., Water-soluble sulfated polysaccharides from the red seaweed Chaetangium fastigiatum. Analysis of the system and the structures of the α- d-(1 → 3)-linked mannans (1987) Carbohydr. Polymers, 7, pp. 121-132
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Citas:
---------- APA ----------
Haines, H.H., Matulewicz, M.C. & Cerezo, A.S.
(1990)
. Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta). Hydrobiologia, 204-205(1), 637-643.
http://dx.doi.org/10.1007/BF00040299---------- CHICAGO ----------
Haines, H.H., Matulewicz, M.C., Cerezo, A.S.
"Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)"
. Hydrobiologia 204-205, no. 1
(1990) : 637-643.
http://dx.doi.org/10.1007/BF00040299---------- MLA ----------
Haines, H.H., Matulewicz, M.C., Cerezo, A.S.
"Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta)"
. Hydrobiologia, vol. 204-205, no. 1, 1990, pp. 637-643.
http://dx.doi.org/10.1007/BF00040299---------- VANCOUVER ----------
Haines, H.H., Matulewicz, M.C., Cerezo, A.S. Sulfated galactans from the red seaweed Nothogenia fastigiata (Nemaliales, Rhodophyta). Hydrobiologia. 1990;204-205(1):637-643.
http://dx.doi.org/10.1007/BF00040299