Browsing DQA-Artículos, capítulos, libros... by Title
Now showing items 256-275 of 306
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Sorptive tape-spray tandem mass spectrometry using aluminum foil coated with mixed-mode microparticles
(Elsevier, 2024)Direct mass spectrometry (MS) is an exciting strategy in bioanalysis, enabling rapid decision-making in different scenarios. Its application is usually hindered by matrix effects and the typically low concentration of the ... -
Spatial Distribution and Antioxidant Activity of Extracts from Citrus Fruits
(MDPI, 2023)Citrus fruits are recommended components of the human diet because of their enriched composition in bioactive compounds and health benefits. Among their notable components are phenols, with a special emphasis on flavonoids, ... -
Stability of amphiphilic and hydrophobic pollutants in nanostructured liquids based on anionic micelles
(Universidad de Córdoba, 2010) -
Strategies for proteomic analysis of blood glycated proteins
(Universidad de Córdoba, Servicio de Publicaciones, 2010) -
Study of the inhibition effects on glutathione peroxidase immobilized on MNPs using a stopped-flow microfluidic system
(Springer, 2023)A stopped-fow microfuidic system to monitor glutathione peroxidase (GPx) activity and evaluate potential inhibitors of the enzyme has been developed based on the integration of the microfuidic chip in the reaction/detection ... -
Supramolecular biosolvents made up of self-assembled rhamnolipids: synthesis and characterization
(Royal Society of Chemistry, 2020)Simple coacervation of surfactants constitutes a powerful bottom-up strategy for the production of tailored supramolecular solvents (SUPRASs), which feature outstanding properties in extraction processes. In this study, ... -
Supramolecular solvent extraction and ambient mass spectrometry for the determination of organic contaminants in food packaging material
(Elsevier, 2023)A rapid method based on a fast sample treatment with supramolecular solvents (SUPRASs) and ambient mass spectrometry (AMS) analysis was developed for the screening and quantification of organic contaminants in food packaging ... -
Supramolecular solvent extraction of bioactives from coffee cherry pulp
(Elsevier, 2020)The potential of supramolecular solvents (SUPRAS) is investigated for the extraction of bioactive compounds from coffee cherry pulp, one of the major by-products generated in the coffee industry. SUPRAS made up of hexagonal ... -
Supramolecular solvent-based microextraction of emerging bisphenol A replacements (colour developers) in indoor dust from public environments
(Elsevier, 2019)Bisphenol A (BPA) is present in a wide variety of materials and it is a well-known endocrine disruptor that is widespread in indoor and outdoor environments. For this reason, industry has introduced a variety of replacements, ... -
Supramolecular solvent-based microextraction of ochratoxin A in raw wheat prior to liquid chromatography-fluorescence determination
(Elsevier, 2010)A supramolecular solvent made up of reverse micelles of decanoic acid, dispersed in a continuous phase of THF:water, was proposed for the simple, fast and efficient microextraction of OTA in wheat prior to liquid ... -
Supramolecular solvent-based microextraction probe for fast detection of bisphenols by ambient mass spectrometry
(Elsevier, 2022)In this study, we investigated for the first time the suitability of supramolecular solvent (SUPRAS)-based microextraction probe for the development of generic and fast sample treatment prior to qualitative analysis by ... -
Supramolecular solvent-based sample treatment workflow for determination of multi-class drugs of abuse in hair by liquid chromatography-tandem mass spectrometry
(Elsevier, 2022)Hair is becoming a main matrix for forensic drug analyses due to its large detection window compared to traditional matrices (i.e. urine & blood) and the possibility of establishing the temporal pattern of drug consumption. ... -
Supramolecular solvents for making comprehensive liquid-liquid microextraction in multiclass screening methods for drugs of abuse in urine based on liquid chromatography-high resolution mass spectrometry
(Elsevier, 2023)Multiclass screening methods involving hundreds of structurally unrelated compounds are becoming es- sential in many control labs and research areas. Accurate mass screening of a theoretically unlimited number of chemicals ... -
Supramolecular solvents for the screening of emerging contaminants in indoor dust by LC-HRMS
(Universidad de Córdoba, 2017) -
Supramolecular-solvent based extraction of hydroxytyrosol from brines of the processing of table olives
(Elsevier, 2023)The recovery of bioactive compounds from agri-food waste is a growing sector and in line with the principles of green chemistry. In the last two decades, the development of processes for the extraction and purification of ... -
Surfactant coated carbon nanotubes for the liquid-liquid extraction of phthalates and other migrants in virgin olive oils
(Universidad de Córdoba, 2010) -
Sustainable beeswax modified cellulose paper for the determination of tricyclic antidepressants in biofluids
(Elsevier, 2024)This article describes the synthesis of sorptive phases for bioanalysis based on the modification of cellulose paper with natural beeswax as sorbent, resulting in a substrate completely renewable and sustainable. The ... -
Sustrato híbrido de grafeno y nanoparticulas de oro en espectroscopia Raman por amplificación de superficies (SERS)
(Universidad de Córdoba, 2013)