Artículos (Química Analítica): Recent submissions
Now showing items 21-40 of 303
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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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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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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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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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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, ...
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Article
Gradual Changes of the Protective Effect of Phenols in Virgin Olive Oils Subjected to Storage and Controlled Stress by Mesh Cell Incubation
(American Chemical Society, 2023-10)The oxidation reactions that take place in virgin olive oil under moderate conditions involved the combined effect of ...
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Article
Gertrude Belle Elion, Chemist and Pharmacologist, Discoverer of Highly Relevant Active Substances
(MDPI, 2022-05)Gertrude Belle Elion was a woman who had to overcome many difficulties to achieve her dream of studying to be able to cure ...
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Green Assessment of Analytical Procedures for the Determination of Pharmaceuticals in Sewage Sludge and Soil
(Taylor and Francis, 2023-11)The main difficulties when analyzing pharmaceutically active compounds (PhACs) in solid environmental samples is the ...
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Article
Source characterisation of airborne particles in Seville (Spain) by multivariate statistical analyses
(Orszagos Meteorologiai Szolgalat, 1999)Metal contamination (Al, Cr, Mn, Fe. Co, Ni, Cu, Zn, Cd and Pb) in suspended particles was studied at twelve monitoring ...
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Assessment of Metals in Sediments in a Tributary of Guadalquivir River (Spain). Heavy Metal Partitioning and Relation Between the Water and Sediment System
(Springer Nature, 2000)A physical-chemical characterisation of the sediments of the Guadaira River in Southwest Spain has been carried out, ...
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Influence of rain and other meteorological parameters on trace metals in size fractionated particles in a polluted urban atmosphere
(Orszagos Meteorologiai Szolgalat, 2004)Relationships between meteorological variables and particles, metals and their size fraction concentrations were determined ...
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Protecting effect of recycled urban wastes (sewage sludge and wastewater) on ryegrass against the toxicity of pesticides at high concentrations
(Elsevier, 2014-09-01)Degraded landscapes, like those from abandoned mine areas, could be restored by revegetating them with appropriate plant ...
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Preparation and Release of Antibacterial Na-mica-4/Chlorhexidine Nanocomposites
(Elsevier, 2024)High charge swelling micas are layered silicates used in adsorption of several inorganic and organic species. In this ...
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Enhancing Liquid Phase Microextraction Enrichment in Microchip Devices under Semi-stagnant Conditions
(Elsevier, 2023)Liquid-phase microextraction (LPME) in microfluidic devices involves extraction of acids or bases by diffusion in a pH ...
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Article
Electromembrane Extraction of Peptides Based on Hydrogen Bond Interactions
(Elsevier, 2023)Background: Electromembrane extraction (EME) of peptides reported in the scientific literature involve transfer of net ...
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Article
El laboratorio instrumental en el aula
(Real e Ilustre Colegio Oficial de Farmacéuticos, 2023)Puesta en marcha de una actividad encaminada a utilizar recursos instrumentales novedosos y automatizables como refuerzo ...