Results 131 to 140 of about 520 (156)
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Mechanisms and key factors influencing ulvan gelation
Food ChemistryUlvan, a sulfated polysaccharide extracted from the green seaweed Ulva, is composed primarily of rhamnose, xylose, glucuronic acid, iduronic acid, sulfate, with minor sugars such as mannose, galactose, and arabinose. Its linear structure features L-rhamnose-3-sulfate, D-glucuronic acid, L-iduronic acid, and D-xylose.
Supaluck, Kraithong +3 more
openaire +2 more sources
Assessing the role of ulvan as immunonutrient in Solea senegalensis
Fish & Shellfish ImmunologyImmunonutrition is a promising and viable strategy for the development of prophylactic measures in aquaculture. Ulvan, a sulphated marine polysaccharide from green seaweeds, has many biological activities including the immunomodulatory ones. The aim of this study was to assess the short and long-term effects of an ulvan-rich extract obtained from U ...
Marian Ponce +2 more
openaire +2 more sources
Hydrothermal extraction of ulvans from Ulva spp. in a biorefinery approach
Science of the Total EnvironmentA simple cascade process based on the hydrothermal fractionation of Ulva spp. biomass was proposed. Considering the overall extraction yields (50 %), ulvan recovery (23 %), and ulvan composition, structural, mechanical and cytotoxic properties, the selected optimal final heating temperature was 160 °C.
Rodríguez Iglesias, Pablo +11 more
exaly +4 more sources
Composition and structure of cell wall ulvans recovered from Ulva spp. along the Swedish west coast
Carbohydrate Polymers, 2020Gunnar Westman +2 more
exaly
Ulvans induce resistance against plant pathogenic fungi independently of their sulfation degree
Carbohydrate Polymers, 2015Mateus Brusco De Freitas +2 more
exaly
First isolation of polysaccharidic ulvans from the cell walls of freshwater algae
Algal Research, 2016Beata Messyasz, R Pankiewicz
exaly