The system of low-molecular-weight carrageenans and agaroids from the room-temperature-extracted fraction of Kappaphyeus alvarezii

The room-temperature-extracted fraction from the red seaweed Kappaphycus alvarezii consists mainly of low-molecular-weight carrageenans, with structural dispersion around a basic κ-pattern. This dispersion results from: (a) low percentages of 3,6-anhydrogalactose and the presence of precursor units;...

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Detalles Bibliográficos
Autores principales: Estevez, Jose Manuel, Ciancia, Marina, Cerezo, Alberto Saúl
Publicado: 2000
Materias:
Carrageenans
Kappaphycus alvarezii
L-Galactose
Low molecular weight
Room-temperature extract
Seaweed polysaccharides
Structure determination
carrageenan
galactose
monosaccharide
potassium chloride
water
xylose
article
chemistry
gas chromatography
infrared spectroscopy
ion exchange chromatography
isolation and purification
mass fragmentography
metabolism
nuclear magnetic resonance spectroscopy
seaweed
temperature
Carrageenan
Chromatography, Gas
Chromatography, Ion Exchange
Galactose
Gas Chromatography-Mass Spectrometry
Magnetic Resonance Spectroscopy
Monosaccharides
Potassium Chloride
Seaweed
Spectroscopy, Fourier Transform Infrared
Temperature
Water
Xylose
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00086215_v325_n4_p287_Estevez
http://hdl.handle.net/20.500.12110/paper_00086215_v325_n4_p287_Estevez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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