Examinar Artículos por departamento (eus.) "Kimika aplikatua"
Now showing items 21-40 of 182
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Beta-Glucans Improve Growth, Viability and Colonization of Probiotic Microorganisms
(MDPI, 2012-05-18)Probiotics, prebiotics and synbiotics are frequently-used components for the elaboration of functional food. Currently, most of the commercialized probiotics are limited to a few strains of the genera Bifidobacteria, ... -
Bicolour fluorescent molecular sensor for cations: design and experimental validation
(Royal Society of Chemistry, 2021-07-02)Molecular entities whose fluorescence spectra are different when they bind metal cations are termed bicolour fluorescent molecular sensors. The basic design criteria of this kind of compound are presented and the different ... -
Biobased supramolecular ionic networks with optimized crystallinity and mechanical properties as promising dynamic materials for eutectogels design
(Elsevier, 2023-06)Ionic supramolecular networks are attractive materials for technological applications with unique properties such as ionic conductivity, stimuli-responsiveness, recyclability, and self-healing. Herein, new semicrystalline ... -
Biological Functions of Exopolysaccharides from Lactic Acid Bacteria and Their Potential Benefits for Humans and Farmed Animals
(MDPI, 2022-04-28)Lactic acid bacteria (LAB) synthesize exopolysaccharides (EPS), which are structurally diverse biopolymers with a broad range of technological properties and bioactivities. There is scientific evidence that these polymers ... -
Biomarkers for the diagnosis of invasive candidiasis in immunocompetent and immunocompromised patients
(Elsevier, 2021-07-24)Blood culture methods show low sensitivity, so reliable non-culture diagnostic tests are needed to help clinicians with the introduction, de-escalation, and discontinuation of antifungal therapy in patients with suspected ... -
Biotechnological Potential and Safety Evaluation of Dextran- and Riboflavin-Producing Weisella cibaria Strains for Gluten-Free Baking
(MDPI, 2024)Gluten consumption causes several immunological and non-immunological intolerances in susceptible individuals. In this study, the dextran-producing Weissella cibaria BAL3C-5 and its derivative, the riboflavin-overproducing ... -
Boron Tolerance in Aspergillus nidulans Is Sustained by the SltA Pathway Through the SLC-Family Transporters SbtA and SbtB
(MDPI, 2017-07-21)Microbial cells interact with the environment by adapting to external changes. Signal transduction pathways participate in both sensing and responding in the form of modification of gene expression patterns, enabling cell ... -
Carbon Nanomaterials Embedded in Conductive Polymers: A State of the Art
(MDPI, 2021-02-27)Carbon nanomaterials are at the forefront of the newest technologies of the third millennium, and together with conductive polymers, represent a vast area of indispensable knowledge for developing the devices of tomorrow. ... -
Carrageenans as Sustainable Water-Processable Binders for High-Voltage NMC811 Cathodes
(ACS, 2023-08)Poly(vinylidene fluoride) (PVDF) is the most common binder for cathode electrodes in lithium-ion batteries. However, PVDF is a fluorinated compound and requires toxic N-methyl-2-pyrrolidone (NMP) as a solvent during the ... -
Catalytic Systems for the Effective Fixation of CO2 into Epoxidized Vegetable Oils and Derivates to Obtain Biobased Cyclic Carbonates as Precursors for Greener Polymers
(ACS, 2023-02-14)The chemical fixation of carbon dioxide by cycloaddition to biobased epoxides, e.g., vegetable oils, fatty acids, etc., is an efficient, sustainable, and clean strategy to obtain biobased cyclic carbonates. These can be ... -
Ceramide 1-phosphate (C1P) induces macrophage chemoattractant protein-1 release: involvement in C1P-stimulated cell migration.
(American Physiological Society, 2013-06)The bioactive sphingolipid ceramide 1-phosphate (C1P) is implicated in inflammatory responses, and was recently shown to promote cell migration. However, the mechanisms involved in these actions are poorly described. Using ... -
Challenges to incorporate high contents of bio-based isobornyl methacrylate (IBOMA) into waterborne coatings
(Elsevier, 2022-11)Emulsion polymerization of (meth)acrylic bio-based monomers is a promising method to obtain waterborne coatings with reduced carbon footprint. However, the high hydrophobicity of some bio-based monomers can hinder the ... -
Characterization of grafting properties of ABS latexes: ATR-FTIR vs NMR spectroscopy
(Elsevier, 2022-06)Acrylonitrile-Butadiene-Styrene (ABS) polymers have a complex microstructure which is formed during the grafting reaction of a polybutadiene seed latex. During the reaction, some styrene-acrylonitrile (SAN) chains are ... -
Characterization of Pediococcus ethanolidurans CUPV141: A b-D-glucan- and Heteropolysaccharide-Producing Bacterium
(Frontiers Media, 2018-09-04)Pediococcus ethanolidurans CUPV141 is an exopolysaccharide (EPS)-producing lactic acid bacterium, first isolated from Basque Country cider (Spain). Physicochemical analysis of the EPS synthesized by the bacterium revealed ... -
Characterization of the heteropolysaccharides produced by Liquorilactobacillus sicerae CUPV261 and Secundilactobacillus collinoides CUPV237 isolated from cider
(Elsevier, 2023-07)Some lactic acid bacteria (LAB) strains isolated from alcoholic beverages are able to produce exopolysaccharides (EPS). The present work focuses on the physico-chemical characterization of the heteropolysaccharides (HePS) ... -
CO2 Capture by Reduced Graphene Oxide Monoliths with Incorporated CeO2 Grafted with Functionalized Polymer Brushes
(MDPI, 2021-11-24)The monolithic materials of reduced graphene oxide (rGO) can be used successfully in CO2 adsorption. Here, the incorporation of CeO2 particles with and without polymer brushes grafted from the particles showed that the ... -
CO2-sourced polycarbonates as solid electrolytes for room temperature operating lithium batteries
(Royal Society of Chemistry, 2019-03-19)In the last few years, polycarbonates have been identified as alternatives to poly(ethylene oxide) as polymer electrolytes for lithium battery applications. In this work, we show the design of CO2-sourced polycarbonates ... -
Combined experimental and theoretical investigation on the magnetic properties derived from the coordination of 6-methyl-2- oxonicotinate to 3d-metal ions
(Royal Society of Chemistry, 2022-06-08)Five new compounds are reported herein starting from 2-hydroxy-6-methylnicotinic acid (H2h6mnic) and first-row transition metal ions, although H2h6mnic shows a prototropy in solution to lead to the 6-methyl-2-oxonicotinate ... -
Comparative Study of Supported Ni and Co Catalysts Prepared Using the All-in-One Method in the Hydrogenation of CO2: Effects of Using (Poly)Vinyl Alcohol (PVA) as an Additive
(MDPI, 2024-01-10)Two series of Ni and Co catalysts supported onto La-Al2O3 were prepared and the CO2 hydrogenation reactions investigated. The catalytic performance was evaluated in terms of the evolution with the reaction temperature of ... -
Crosslinking versus interdiffusion in two pot one pack acetoacetoxy-amine based binder system
(Elsevier, 2023-01)A two-pot-one-pack waterborne crosslinking system is studied by following the crosslinking and interdiffusion between the polymer particles functionalized with acetoacetoxy on one hand and with polyethyleneimine on the ...