Examinar por departamento (eus.) "Kimika aplikatua"
Now showing items 21-40 of 285
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Aminopyridinecarboxylate based ligands to obtain metal-organic compounds with photoluminescence and/or magnetic properties
(2023-07-21)Esta tesis se basa en la síntesis y caracterización de polímeros de coordinación formados mediante la combinación de metales y una familia de ligandos basados en un anillo de piridina decorada con grupos carboxilato y ... -
Antibacterial Properties of Mesoporous Silica Nanoparticles Modified with Fluoroquinolones and Copper or Silver Species
(MDPI, 2023-07-05)Antibiotic resistance is a global problem and bacterial biofilms contribute to its development. In this context, this study aimed to perform the synthesis and characterization of seven materials based on silica mesoporous ... -
Antioxidant activities and selenogene transcription in the european sea bass (Dicentrarchus labrax) liver depend, in a non-linear manner, on the Se/Hg molar tatio of the feeds
(Springer Nature ; Humana Press, 2021-07-01)[EN] Feeding 3.9 and 6.7 mg Hg/kg (Se/Hg molar ratios of 0.8 and 0.4, respectively) for 14 days negatively affected Dicentrarchus labrax growth and total DNTB- and thioredoxin-reductase (TrxR) activities and the transcription ... -
Aplicación de la quimiometría para el aprovechamiento analítico de reactivos generales. Revisión de la incertidumbre instrumental y del límite de detección multivariable.
(2011-12-21)La presente tesis recoge distintos trabajos en sus capítulos. En el primero se describe el procedimiento seguido para el empleo y optimización de un reactivo (Reactivo de Fenton) históricamente en desuso con fines analíticos. ... -
Assessing the Effect of CeO2 Nanoparticles as Corrosion Inhibitor in Hybrid Biobased Waterborne Acrylic Direct to Metal Coating Binders
(MDPI, 2021-03-10)CeO2 nanoparticles were incorporated in waterborne binders containing high biobased content (up to 70%) in order to analyze the anticorrosion performance for direct to metal coatings. Biobased binders were synthesized by ... -
Ba+2 ion trapping using organic submonolayer for ultra-low background neutrinoless double beta detector
(Nature, 2022-12)If neutrinos are their own antiparticles the otherwise-forbidden nuclear reaction known as neutrinoless double beta decay can occur. The very long lifetime expected for these exceptional events makes its detection a daunting ... -
Las balaustradas como elementos de piedra artificial en las Galerias Punta Begoña (getxo). Estudio y caracterización.
(Euskal Herriko Ubibertsitatea/Universidad del País Vasco, 2020-01)El presente trabajo se enmarca en la recuperación y puesta en valor de las Galerías Punta Begoña. Este Proyecto se está llevando a cabo gracias a la estrecha colaboración entre la Universidad del País Vasco (UPV/EHU) y el ... -
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 ... -
Caracterización de los heteropolisacáridos producidos por lactobacillus aislados de sidra natural y de las bacterias productoras: lactobacillus collinoides y lactobacillus sicerae
(2019-11-22)Las bacterias del ácido láctico son un grupo heterogéneo de bacterias que intervienen habitualmente en la elaboración de alimentos y bebidas fermentadas. Producen un gran número de metabolitos que resultan beneficiosos ... -
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 ... -
Catalizadores estructurados para la reacción de Sabatier
(2022-03-17)En el proceso, denominado Power-to-Gas, se transforma la energía eléctrica producida por fuentes de energía renovables que es difícilmente almacenable, en energía química almacenable, dando así una alternativa a la energía ... -
Catalizadores estructurados para la Síntesis de Fischer-Tropsch: efectos difusionales y térmicos
(2016-10-21)La Síntesis de Fischer-Tropsch (SFT) es un proceso conocido para la transformación del gas de síntesis en hidrocarburos líquidos de alta calidad. Sin embargo, a escala industrial presenta tres desventajas. La primera de ... -
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 ...