Listar Artículos (Química Analítica) por autor "Bello López, Miguel Ángel"
Mostrando ítems 1-20 de 27
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A comprehensive study of a new versatile microchip device based liquid phase microextraction for stopped-flow and double-flow conditions
Ramos Payán, María Dolores; Santigosa-Murillo, Elia; Coello, Jordi; Bello López, Miguel Ángel (Elservier, 2018-04-30)A new geometry for a versatile microfluidic-chip device based liquid phase microextraction was developed in order to enhance ...
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A New Microchip Design. A Versatile Combination of Electromembrane Extraction and Liquid-Phase Microextraction in a Single Chip Device
Ramos Payán, María Dolores; Santigosa, Elia; Fernández Torres, Rut; Bello López, Miguel Ángel (American Chemical Society, 2018-08-09)For thefirst time, a novel and versatile microfluidic device wasdeveloped to achieve the possibility of combining different ...
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An Improved Microfluidic Device to Enhance the Enrichment Factors in Liquid Phase Microextraction: Application to the Simultaneous Extraction of Polar and Non-polar Acids in Biological Samples
Martín, Alejandro; Fernández Torres, Rut; Bello López, Miguel Ángel; Ramos Payán, María Dolores (Springer Nature, 2023)new microfluidic device to enhance the enrichment factor in miniaturized systems is proposed. The microfluidic system was ...
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Análisis de la composición química principal de materiales pétreos empleados en obras monumentales
Bello López, Miguel Ángel; Martín Molina, Antonio (Instituto Andaluz de Patrimonio Histórico. Consejería de Cultura y Patrimonio Histórico. Junta de Andalucía, 1997) -
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Assessment of pharmaceutical mixture (ibuprofen, ciprofloxacin and flumequine) effects to the crayfish Procambarus clarkii: A multilevel analysis (biochemical, transcriptional and proteomic approaches)
Trombini, Chiara; Kazakova, Julia; Montilla López, Alejandro; Fernández-Cisnal, Ricardo; Hampel, Miriam; Fernández Torres, Rut; Bello López, Miguel Ángel; Abril, Nieves; Blasco, Julián (Elsevier, 2021)The knowledge about the effects of pharmaceuticals on aquatic organisms has been increasing in the last decade. However, ...
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Bioaccumulation and biochemical responses in the peppery furrow shell Scrobicularia plana exposed to a pharmaceutical cocktail at sub-lethal concentrations
Trombini, Chiara; Kazakova, Julia; Villar Navarro, Mercedes; Hampel, Miriam; Fernández Torres, Rut; Bello López, Miguel Ángel; Blasco, Julián (Elsevier, 2022)Pharmaceutical drugs in the aquatic medium may pose significant risk to non-target organisms. In this study, the potential ...
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Bioavailability of Flumequine and Diclofenac in Mice Exposed to a Metal-drug Chemical Cocktail. Evaluation of the Protective Role of Selenium.
Aranda Merino, Noemí; Marín Garrido, Antonio; Román Hidalgo, Cristina; Ramos Payán, María Dolores; Abril, Nieves; Fernández Torres, Rut; Bello López, Miguel Ángel (Wiley-Blackwell, 2023)Background and Purpose: Organisms, including humans, are subjected to the simultaneous action of a wide variety of pollutants, ...
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Characterization and conservation of the stone used in the cathedral of Granada, Spain
Villegas Sánchez, Rosario; Vale Parapar, José Francisco; Bello López, Miguel Ángel; Martín García, Lourdes (1995) -
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Chitosan tailor-made membranes as biopolymeric support for electromembrane extraction
Román Hidalgo, Cristina; López Pérez, Germán; Martín Valero, María Jesús; Bello López, Miguel Ángel (Elsevier B.V., 2019-07-01)A chitosan membrane composed by 60% (w/w) chitosan and 40% (w/w) Aliquat®336 has been proposed as a new biopolymeric support ...
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Determination of phosphorous oxoanions in pharmaceuticals using non- suppressed ion chromatography
Bello López, Miguel Ángel; González González, Antonio Gustavo (EDP Sciences, 1999)The separation and quantitation of phosphorous oxoanions have been investigated by non-suppressed ion ...
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Effect of Particle Size on Compost Analysis by Portable X-ray Fluorescence
López Núñez, Rafael; Bello López, Miguel Ángel; Santana Sosa, Marina; Bellido Través, Cristina; Burgos Doménech, Pilar (Multidisciplinary Digital Publishing Institute (MDPI), 2022)Featured Application: Portable X-ray fluorescence (pXRF) could be used more and better to analyze compost. The analysis ...
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Estudio sobre los procesos de corrosión (alteración química) de los materiales pétreos de la Catedral de Sevilla (España)
Bello López, Miguel Ángel; Martín Pérez, Antonio (Consejo Superior de Investigaciones Científicas, CSIC: Instituto Eduardo Torroja, 1990)Factores importantes de alteración que contribuyen de manera significativa al preocupante estado de degradación de los ...
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Identificación microquímica de mármol blanco de Macael en varios monumentos españoles
Bello López, Miguel Ángel; Martín Pérez, Antonio; Martín García, Lourdes (1992)The white marbie from Macael quarries (Almería, Spain) has been identified in some monuments of the Southern of Spain; the ...
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Investigación previa del conjunto catedralicio de Granada
Bello López, Miguel Ángel; Martín García, Lourdes (Universidad de Navarra, 1992)Antes de emprender la restauración o estudio de los procesos de alteración de un monumento, es imprescindible la realización ...
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Lime-pastes with different kneading water: Pore structure and capillary porosity
Arandigoyen, M.; Pérez Bernal, Juan Luis; Bello López, Miguel Ángel; Álvarez Galindo, José Ignacio (Elsevier, 2005)Lime-mortars to be used in restoration works of Cultural Heritage are being more and more studied. The knowledge on the ...
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Liquid Chromatography Quadrupole Time-of-flight Mass Spectrometry Determination of Six Pharmaceuticals in Vegetal Biota. Uptake Study in Lavandula Dentata
Barreales Suárez, Sofía; Callejón Mochón, Manuel; Azoulay, Stéphane; Bello López, Miguel Ángel; Fernández Torres, Rut (Elsevier, 2018)A procedure based on microwave assisted extraction for the determination of 6 pharmaceuticals in samples of Lavandula ...
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Macroscopical morphology of deterioration of the stone used in the cathedral whole of Granada (Spain)
Alcalde Moreno, Manuel; Bello López, Miguel Ángel; Martín García, Lourdes; Martín Pérez, Antonio (1992)Los principales factores de alteración que actúan en el conjunto catedralicio de Granada son, uno natural de origen térmico, ...
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Mecanismos de alteración de las piedras de la Catedral de Granada, España
Martín García, Lourdes; Bello López, Miguel Ángel; Martín Pérez, Antonio (1993) -
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Mechanical properties of masonry repair dolomitic lime-based mortars
Lanas, J.; Pérez Bernal, Juan Luis; Bello López, Miguel Ángel; Álvarez Galindo, José Ignacio (Elsevier, 2006)180 different mortars made with a dolomitic lime and different aggregates were prepared in order to be used in restoration ...
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Mechanical properties of natural hydraulic lime-based mortars
Lanas, J.; Pérez Bernal, Juan Luis; Bello López, Miguel Ángel; Álvarez Galindo, José Ignacio (Elsevier, 2004)One hundred eighty different mortars made with a natural hydraulic lime (NHL) and different kinds of aggregates were ...