Química Analítica: Recent submissions
Now showing items 21-40 of 449
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Article
Validated method for the determination of perfluorinated compounds in placental tissue samples based on a simple extraction procedure followed by ultra-high performance liquid chromatography tandem mass spectrometry analysis
(Elsevier, 2016-04)Xenobiotic exposure during pregnancy is inevitable. Determination of perfluorinated compounds (PFCs), chemicals described ...
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Article
Biomonitoring of 21 endocrine disrupting chemicals in human hair samples using ultra-high performance liquid chromatography-tandem mass spectrometry
(Elsevier, 2017-02)Rapid industrial growth has increased human exposure to a large variety of chemicals with adverse health effects. These ...
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Presentation
Evaluación del modelo de enseñanza-aprendizaje
(REDINE (Red de Investigación e Innovación Educativa), 2022-11)La evaluación debe ser una herramienta para la mejora de la calidad docente y el aprendizaje en todos sus aspectos y no ...
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Presentation
Importancia de las actividades de contraste en el proceso de aprendizaje
(REDINE (Red de Investigación e Innovación Educativa), 2022-11)En los últimos años se ha puesto de manifiesto la necesidad, basada en las evidencias, de promover un cambio en la práctica ...
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Article
Removal of priority and emerging pollutants from aqueous media by adsorption onto synthetic organo-funtionalized high-charge swelling micas
(Elsevier, 2018-07)In this work, the removal of different types of emerging pollutants (four perfluoroalkyl compounds, two preservatives, ...
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Article
Multi-class method for biomonitoring of hair samples using gas chromatography-mass spectrometry
(Springer, 2015-10)Currently, non-invasive biomonitoring of human exposure to organic pollutants bases upon the analysis mainly of urine and ...
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Article
Bioconcentration of pharmaceuticals in benthic marine organisms (Holothuria tubulosa, Anemonia sulcata and Actinia equina) exposed to environmental contamination by atenolol and carbamazepine
(Elsevier, 2023-06)The present work assess the bioconcentration kinetics of atenolol (ATN) and carbamazepine (CBZ) in common marine organisms ...
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Article
Exposure assessment to parabens, bisphenol A and perfluoroalkyl compounds in children, women and men by hair analysis
(Elsevier, 2019-12)Population is continuously exposed to endocrine disrupting compounds present in everyday products such as parabens, bisphenol ...
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Article
Multi-residue analysis of 36 priority and emerging pollutants in marine echinoderms (Holothuria tubulosa) and marine sediments by solid-liquid extraction followed by dispersive solid phase extraction and liquid chromatography–tandem mass spectrometry analysis
(Elsevier, 2017-05)Marine echinoderms are filter-feeding invertebrates widely distributed along the coasts, and which are therefore extensively ...
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Article
Electro-assisted liquid phase microextraction for the determination of parabens and their main metabolites in maternal urine and amniotic fluid samples
(Elsevier, 2024-05)In this study, an electro assisted liquid phase microextraction (EA-LPME) procedure to determine seven parabens (methyl, ...
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Article
Adsorption of propranolol onto montmorillonite: Kinetic, isotherm and pH studies
(Elsevier, 2019-06)The objective of this study was to explore the potential use of the smectite clay mineral montmorillonite (Mt) as adsorbent ...
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Article
Uptake and depuration of three common antibiotics in benthic organisms: sea cucumber (Holothuria tubulosa), snakelocks anemone (Anemonia sulcata) and beadlet anemone (Actinia equina)
(Elsevier, 2023-09)Antibiotics are widely used drugs in human and veterinary medicine, which has attracted great attention in relation to the ...
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Article
Evaluation of a modified mica and montmorillonite for the adsorption of ibuprofen from aqueous media
(Elsevier, 2019-04)The goals of this work were to prepare and characterize two functional materials, a natural montmorillonite (Mt) and a ...
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Article
Assessing bioaccumulation potential of personal care, household and industrial products in a marine echinoderm (Holothuria tubulosa)
(Elsevier, 2020-06)A bioaccumulation study of 16 emerging contaminants including preservatives, UV-filters, biocides, alkylphenols, anionic ...
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Article
Green Strategies Using Solvent-free Biodegradable Membranes in Microfluidic Devices. Liquid Phase Microextraction and Electromembrane Extraction
(Elsevier, 2023)In this work, a novel solvent-free microfluidic method based liquid phase microextraction has been proposed for the first ...
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Article
Evaluación e importancia de la calidad del agua como uso cotidiano. Análisis de la dureza del agua: determinación de Calcio y Magnesio
(Universidad Pablo de Olavide, 2023)A lo largo de la historia, el agua ha sido y sigue siendo, un elemento fundamental tanto para el desarrollo de los procesos ...
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Article
Evaluación de la purificación del agua mediante el uso de jarras filtrantes
(Universidad Pablo de Olavide, 2023)Una de las principales cualidades del agua es su capacidad para disolver un gran número de sustancias. La mayor parte de ...
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Article
DefAnalytical Game: Aprendizaje de Términos Analíticos mediante una Aplicación Móvil
(Real e Ilustre Colegio Oficial de Farmacéuticos, 2023-07)La enseñanza universitaria ha cambiado a lo largo de los últimos años debido a la transformación digital, que se ha visto ...
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Article
Role of polyamide microplastics as vector of parabens in the environment. An adsorption study
(Elsevier, 2023-11)The prevalence of microplastics in the aquatic environment has become a global problem. Their capacity to adsorb pollutants ...
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Article
Evaluation of Parabens and Bisphenol A Concentration Levels in Wild Bat Guano Samples
(MDPI, 2023-01)Parabens and bisphenol A are synthetic compounds found in many everyday objects, including bottles, food containers, ...