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Items for "phycocolloids"

The structure of sulfated galactans from selected species of New Zealand Champia

Sulfated galactans were extracted from three samples of Champia novae-zealandiae from different environments, from Champia chatamensis and from Champia laingii, and their structural features were evaluated by 13C NMR spectroscopy and by chemical analysis...

Keywords: Champia, galactans, phycocolloids, Rhodymeniales

04/2005 | Botanica Marina, Walter de Gruyter
The structure of the galactan from Aeodes nitidissima (Halymeniales, Rhodophyta)

The structure of the polysaccharide extracted from Aeodes nitidissima was examined by 13C NMR spectroscopy and by chemical means, and was found to consist of alternating 3-linked and 4-linked residues...

Keywords: Aeodes, galactan, Halymeniales, Pachymenia, phycocolloids

04/2005 | Botanica Marina, Walter de Gruyter
Low-molecular-mass carbohydrates and soluble polysaccharides of green and red morphs of Gracilaria domingensis (Gracilariales, Rhodophyta)

We studied the chemical structure and yield of low-molecular-mass carbohydrates (LMMC) and soluble polysaccharides produced by green and red morphs of Gracilaria domingensis...

Keywords: agaran, floridean starch, floridoside, Gracilaria, phycocolloids, pigment morphs

12/2007 | Botanica Marina, Walter de Gruyter