Matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry analysis of oligosaccharides and oligosaccharide alditols obtained by hydrolysis of agaroses and carrageenans, two important types of red seaweed polysaccharides

MALDI-TOF mass spectrometry analyses of several oligosaccharides (aldoses) and oligosaccharide alditols derived from agaroses, kappa- and iota-carrageenans using different matrices (2,5-dihydroxybenzoic acid, nor-harmane, ferulic acid, and the ionic liquid matrices 2,5-dihydroxybenzoic acid-n-butyla...

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Detalles Bibliográficos
Autores principales: Fatema, M.K., Nonami, H., Ducatti, D.R.B., Gonçalves, A.G., Duarte, M.E.R., Noseda, M.D., Cerezo, A.S., Erra-Balsells, R., Matulewicz, M.C.
Formato: JOUR
Materias:
Agaro-oligosaccharide alditols MALDI MS
Agaro-oligosaccharides MALDI MS
DHB
Iota-carrageenan oligosaccharide alditols MALDI MS
Kappa-carrageenan oligosaccharides MALDI MS
Nor-harmane
Agaro-oligosaccharides
Alditols
Harmane
Iota-carrageenan
Kappa carrageenan
MALDI-MS
Acids
Biopolymers
Carbohydrates
Desorption
Ionic liquids
Ionization of liquids
Ions
Mass spectrometers
Mass spectrometry
Power spectral density
Pulse shaping circuits
Oligosaccharides
agarose
alditol
aldose
carrageenan
ferulic acid
gentisic acid
harman
oligosaccharide
unclassified drug
article
carbohydrate analysis
chemical bond
controlled study
desulfation
fragmentation reaction
hydrolysis
matrix assisted laser desorption ionization time of flight mass spectrometry
nonhuman
priority journal
red alga
Carrageenan
Hydrolysis
Indicators and Reagents
Seaweed
Sepharose
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
Sugar Alcohols
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00086215_v345_n2_p275_Fatema
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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