Results 1 to 10 of about 10,045 (141)

Polysaccharides Extraction from Opuntia milpa alta and Their Protective Effect on Alcohol-Induced Neuro 2a Cell Damage via Ferroptosis [PDF]

open access: yesFoods
Alcohol enters the brain through the blood–brain barrier and causes neuronal damage in various ways, additionally long-term and heavy drinking also leads to both structural and functional changes in the central nervous system.
Congyue Xu, Lin Chen, Qin Ru, Yuxiang Wu
doaj   +2 more sources

Genes for degradation and utilization of uronic acid-containing polysaccharides of a marine bacterium Catenovulum sp. CCB-QB4 [PDF]

open access: yesPeerJ, 2021
Background Oligosaccharides from polysaccharides containing uronic acids are known to have many useful bioactivities. Thus, polysaccharide lyases (PLs) and glycoside hydrolases (GHs) involved in producing the oligosaccharides have attracted interest in ...
Go Furusawa   +2 more
doaj   +2 more sources

Effects of Hydrolysis Condition and Detection Method on the Monosaccharide Composition Analysis of Polysaccharides from Natural Sources

open access: yesSeparations, 2023
Monosaccharide composition analysis is essential to the structural characterization and research into the biological activity of polysaccharides. In this study, a systematic comparison was performed among commonly used monosaccharide composition analysis
Meijuan Zhao   +3 more
doaj   +1 more source

Testing Clean-Up Methods for the Quantification of Monosaccharides and Uronic Acids

open access: yesApplied Sciences, 2022
The determination of carbohydrate composition is extremely important for quality control in food and beverages, in material science, in pharmaceutics, and in the field of cultural heritage. Considering the complexity and the heterogeneity of the matrices,
Irene Bargagli   +3 more
doaj   +1 more source

Soluble Extracellular Polymeric Substances Produced by Parachlorella kessleri and Chlorella vulgaris: Biochemical Characterization and Assessment of Their Cadmium and Lead Sorption Abilities

open access: yesMolecules, 2022
In the present study, the potential of lead and cadmium removal by the extracellular polymeric substances (EPS) produced from Parachlorella kessleri and Chlorella vulgaris were investigated.
Wioleta Ciempiel   +6 more
doaj   +1 more source

Water-Soluble Saccharina latissima Polysaccharides and Relation of Their Structural Characteristics with In Vitro Immunostimulatory and Hypocholesterolemic Activities

open access: yesMarine Drugs, 2023
Brown macroalgae are an important source of polysaccharides, mainly fucose-containing sulphated polysaccharides (FCSPs), associated with several biological activities.
Ana S. P. Moreira   +11 more
doaj   +1 more source

A protocol for quantifying mono- and polysaccharides in seawater and related saline matrices by electro-dialysis (ED) – combined with HPAEC-PAD [PDF]

open access: yesOcean Science, 2020
An optimized method is presented to determine dissolved free (DFCHO) and dissolved combined carbohydrates (DCCHO) in saline matrices, such as oceanic seawater, Arctic ice core samples or brine using a combination of a desalination with electro-dialysis ...
S. Zeppenfeld   +3 more
doaj   +1 more source

Methyl Jasmonate and Nanoparticles Doped with Methyl Jasmonate affect the Cell Wall Composition of Monastrell Grape Skins

open access: yesMolecules, 2023
The structural composition of the cell wall of grape skins is related to the cell wall integrity and subsequent extraction of the different compounds that are contained inside vacuoles and also the cell wall breakdown products.
María José Giménez-Bañón   +8 more
doaj   +1 more source

Assessment of Durum Wheat (Triticum durum Desf.) Genotypes Diversity for the Integrated Production of Bioethanol and Grains

open access: yesEnergies, 2021
Wheat straw is an abundant source of lignocellulosic biomass that is generally not utilized for biofuel production, nor for other uses. Recent EU renewable energy directive fosters bioethanol production through lignocellulosic sugars fermentation, but ...
Donatella Danzi   +8 more
doaj   +1 more source

A Comprehensive and Comparative Analysis of the Fucoidan Compositional Data Across the Phaeophyceae

open access: yesFrontiers in Plant Science, 2020
In the current review, compositional data on fucoidans extracted from more than hundred different species were surveyed through the available literature.
Nora M. A. Ponce, Carlos A. Stortz
doaj   +1 more source

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