Results 11 to 20 of about 10,761 (203)

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

Optimizing the Production of Polysaccharides from Cyanobacterium sp. IPPAS B-1200

open access: yesТехника и технология пищевых производств, 2023
Cyanobacterium sp. IPPAS B-1200 is a cyanobacteria strain that belongs to the rare genus Cyanobacterium, family Cyanobacteriaceae fam. nov. Studies devoted to the isolation of secondary metabolites from this strain concentrate mostly on the fatty acid ...
Stanislav A. Sukhikh   +5 more
doaj   +1 more source

Açúcares neutros, ácidos urônicos e condutividade elétrica do exsudato de sementes de algodoeiro (gossypium hirsutum l.), em função do tempo de duração do deslintamento químico Neutral sugars, uronic acids and electric conductivity of cottonseeds (Gossypium hirsutum l.) Exudate in function Of the chemical delinting

open access: yesBrazilian Archives of Biology and Technology, 1998
The objective of this work was to evaluate the efficiency of delinting time of cottonseeds through the electrical conductivity and the quantity of neutral sugars and uronic acids leaked from the seeds during imbibition in water, in function of the ...
Luiz Gonzaga Chitarra   +3 more
doaj   +1 more source

Enzyme-Assisted Extraction of Bioactive Material from Chondrus crispus and Codium fragile and Its Effect on Herpes simplex Virus (HSV-1)

open access: yesMarine Drugs, 2015
Codium fragile and Chondrus crispus are, respectively, green and red seaweeds which are abundant along the North Atlantic coasts. We investigated the chemical composition and antiviral activity of enzymatic extracts of C. fragile (CF) and C. crispus (CC).
Garima Kulshreshtha   +7 more
doaj   +1 more source

Production of uronic acids by hydrothermolysis of pectin as a model substance for plant biomass waste

open access: yesGreen Processing and Synthesis, 2019
The hydrolysis of high methyl ester citrus-apple pectin as a model substance for plant biomass waste rich in pectin fraction resulting in an uronic acids was performed in a batch reactor using subcritical water.
Pińkowska Hanna   +3 more
doaj   +1 more source

The ERECTA Receptor-Like Kinase Regulates Cell Wall–Mediated Resistance to Pathogens in Arabidopsis thaliana

open access: yesMolecular Plant-Microbe Interactions, 2009
Some receptor-like kinases (RLK) control plant development while others regulate immunity. The Arabidopsis ERECTA (ER) RLK regulates both biological processes.
Clara Sánchez-Rodríguez   +9 more
doaj   +1 more source

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