Listar DQA-Artículos, capítulos... por título
Mostrando ítems 10-29 de 230
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Aplicabilidad de liposomas híbridos fluorescentes para la determinación de especies reactivas de oxígeno en alimentos
(Universidad de Córdoba, 2017) -
Aplicación de nanopartículas de Tb4O7 para la determinación de lasalocid y salicilato en muestras de alimentos
(Universidad de Córdoba, 2013) -
Application of Switchable Hydrophobicity Solvents for Extraction of Emerging Contaminants in Wastewater Samples
(MDPI, 2019)In the present work, the effectiveness of switchable hydrophobicity solvents (SHSs) as extraction solvent (N,N-Dimethylcyclohexylamine (DMCA), N,N-Diethylethanamine (TEA), and N,N-Benzyldimethylamine (DMBA)) for a variety ... -
Astaxanthin from Haematococcus pluvialis Prevents Oxidative Stress on Human Endothelial Cells without Toxicity
(MDPI, 2015)Astaxanthin, a powerful antioxidant, is a good candidate for the prevention of intracellular oxidative stress. The aim of the study was to compare the antioxidant activity of astaxanthin present in two natural extracts ... -
Astaxanthin-Loaded Nanostructured Lipid Carriers for Preservation of Antioxidant Activity
(MDPI, 2018)Astaxanthin is a xanthophyll carotenoid showing efficient scavenging ability and represents an interesting candidate in the development of new therapies for preventing and treating oxidative stress-related pathologies. ... -
Calificación de operaciones de un espectrómetro de fluorescencia de rayos X
(En: Simposion de Metrología 2006, 2006)Este trabajo es una guía genérica para la calificación de operación de un espectrómetro de fluorescencia de rayos X SIEMENS SRS 3000 (Longitud de onda). Para este fin se presentan varias pruebas que se aplicaron a ... -
Caracterización microestructural del compuesto intermetálico Al7Cu4Ni
(Consejo Superior de Investigaciones Científicas, 2004) -
Caracterización rápida de nanotubos de carbono mediante un espectrometro Ramana portátil
(Universidad de Córdoba, 2010) -
Carbon nanocones/disks as new coating for solid-phase microextraction
(Universidad de Córdoba, 2010) -
Carbon Nanohorn Suprastructures on a Paper Support as a Sorptive Phase
(MDPI, 2018)This article describes a method for the modification of paper with single-wall carbon nanohorns (SWCNHs) to form stable suprastructures. The SWCNHs form stable dahlia-like aggregates in solution that are then self-assembled ... -
Carbon-based nanodots as effective electrochemical sensing tools toward the simultaneous detection of bioactive compounds in complex matrices
(Elsevier, 2020)A comparative study about the electroanalytical performance of three types of carbon-based nanodots has been accomplished. They exhibit similar functionalities (oxygenated groups) but diverse size and core structure ... -
CdSe/ZnS Quantum Dots modificados con Calix[8]arenos como nanosensor de fullereno. Monitorización de aguad
(Universidad de Córdoba, 2010) -
Certificación de un Material de Referencia de Azufre para la Industria de combustibles derivados de petroleo
(2013-10-25)Siguiendo la NMX-CH-164-IMNC-2006 y la ISO Guide 35:2006, el presente documento detalla la secuencia de pasos para la certificación de un material de referencia de azufre en aceite mineral. Este tipo de materiales sirve ... -
Changes in human sweat metabolome conditioned by severity of obstructive sleep apnea and intermittent hypoxemia
(Wiley, 2023)Obstructive sleep apnea (OSA) is a sleep disorder that has been associated with the incidence of other pathologies. Diagnosis is mainly based on the apnea–hypopnea index (AHI) obviating other repercussions such as intermittent ... -
Coacervative extraction of Ochratoxin A in wines prior to liquid chromatography/fluorescence determination
(Elsevier, 2008)Coacervates made up of reverse micelles of decanoic acid were assessed as a new strategy for the simplification of wine sample treatment in the determination of Ochratoxin A (OTA). Simultaneous extraction/concentration ... -
Combining data acquisition modes in liquid-chromatography–tandem mass spectrometry for comprehensive determination of acylcarnitines in human serum
(Springer, 2022)Acylcarnitines (ACs) are metabolites involved in fatty acid β-oxidation and organic acid metabolism. Metabolic disorders associated to these two processes can be evaluated by determining the complete profile of ACs. In ... -
Comparison of drying techniques for extraction of bioactive compounds from olive-tree materials
(MDPI, 2023)Olive tree vegetal materials are considered a powerful source for the isolation of bioactive compounds—mainly phenols and triterpenic acids. However, the high humidity content of them reduces their preservation and ... -
Control of tumor markers using nanotechnology
(Universidad de Córdoba, 2010) -
Cubosomic Supramolecular Solvents: Synthesis, Characterization, and Potential for High-Throughput Multiclass Testing of Banned Substances in Urine
(ACS, 2022)This paper was intended to efficiently extract multiclass prohibited substances in human sport drug testing by using supramolecular solvents (SUPRASs) made up of cubosomes. These SUPRASs, here first reported, are synthesized ...