Optimization of microwave-assisted extraction of Sargassum thunbergii polysaccharides and its antioxidant and hypoglycemic activities.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.05.094
Abstract: In the present work, optimization of microwave-assisted extraction of polysaccharides from Sargassum thunbergii was investigated. The physicochemical properties, structural characteristics, and in vitro antioxidant and hypoglycemic activities were determined. The optimal extraction conditions with a… read more here.
Keywords: extraction; microwave assisted; optimization microwave; assisted extraction ... See more keywords
A polysaccharide from Sargassum thunbergii inhibits angiogenesis via downregulating MMP-2 activity and VEGF/HIF-1α signaling.
Sign Up to like & getrecommendations! Published in 2017 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2016.10.046
Abstract: A water-soluble polysaccharide (STPC2) was isolated from the boiling-water extract of Sargassum thunbergii, purified by CaCl2 precipitation and chromatography on DEAE-cellulose and Sephacryl S-300 column. It was found that STPC2, with a molecular weight of… read more here.
Keywords: hif; vegf hif; activity vegf; sargassum thunbergii ... See more keywords
Structural characterization of a novel polysaccharide from Sargassum thunbergii and its antioxidant and anti-inflammation effects
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DOI: 10.1371/journal.pone.0223198
Abstract: A novel polysaccharide STSP-I was isolated and purified from Sargassum thunbergii. Its structure and bioactivity were studied using gas chromatography (GC), fourier transform infrared spectroscopy (FTIR), periodate oxidation-smith degradation, partial acid hydrolysis, methylation-GC-MS, nuclear magnetic… read more here.
Keywords: thunbergii; antioxidant anti; stsp; novel polysaccharide ... See more keywords
The differing responses of central carbon cycle metabolism in male and female Sargassum thunbergii to ultraviolet-B radiation
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.904943
Abstract: The enhancement of ultraviolet-B radiation (UV-B) radiation reaching the Earth’s surface due to ozone layer depletion is an important topic. Macroalgal species growing in the intertidal zone are often directly exposed to UV-B radiation periodically… read more here.
Keywords: carbon; sargassum thunbergii; ultraviolet radiation; radiation ... See more keywords