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Last year, Charlene Xia ’17, SM ’20 found herself at a crossroads. She was finishing up her master’s degree in media arts and sciences from the MIT Media Lab and had just submitted applications to doc...
Extraction, Fractionation, and Chemical Characterisation of Fucoidans from the Brown Seaweed Sargassum pallidum
brown seaweed Sargassum pallidum fucoidan extraction cytotoxic activity
2016/12/9
The fucoidans were obtained by extraction with water and gradient precipitation with different concentrations of ethanol. The main structural characterisations and bioactivities were achieved. Four fr...
Structural Study of Fucoidan from the Brown Seaweed Hizikia fusiformis
fucoidan Hizikia fusiformis brown seaweed de-sulfation
2009/5/8
We investigated the structure of fucoidan from Hizikia fusiformis. Using DEAE-Sepharose column chromatography, fucoidan was fractionated into four groups. F4, main fraction of fucoidan, contained 38 %...
Fundamental Study on Estimation of Standing Seaweed Biomass by Remote Sensing
seaweed biomass Lambert-Beer law spectral reflectance spectral image
2010/11/24
Seaweed are essential primarily producer in coastal seashore. However the seaweed vegetation has decreased in Japan and changing the seashore environment was expected to the barren sea. This study was...