Listar Artículos (Química Analítica) por título
Mostrando ítems 157-176 de 294
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Foam Mat Drying of Tommy Atkins Mango: Effects of Air Temperature and Concentrations of Soy Lecithin and Carboxymethylcellulose on Carotenoid Compounds and Colorimetric Parameters
(United Scientific Group, 2020)Mango is an important tropical fruit and a source of bioactive compounds. In this work foam mat drying was used for Tommy ...
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Foam mat drying of Tommy Atkins mango: Effects of air temperature and concentrations of soy lecithin and carboxymethylcellulose on phenolic composition, mangiferin, and antioxidant capacity
(Elsevier, 2017)In this study, foam mat drying was applied to Tommy Atkins mango. Using a multifactorial design, the effect of soy lecithin ...
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Formulation of dynamic buffer capacity for phytic acid
(American Association for Science and Tecnology, 2015)The general formulation of dynamic buffer capacity for polyprotic acids and bases (and polyprotic acid and base salts) has ...
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Formulations of rancid and winey-vinegary artificial olfactory reference materials (AORMs) for virgin olive oil sensory evaluation
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)Sensory assessment of virgin olive oil (“panel test”) is the only sensory method included in international regulations of ...
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François-Antoine-Henri Descroizilles (1781-1825), démonstrateur royal de chimie, apothecary, inventor and industrial chemist: the father of titrimetric analysis. Part I
(Real Academia Nacional de Farmacia, 2018)In this contribution the life and work of François-Antoine-Henry Descroizilles is reviewed. He is recognized as a ...
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François-Antoine-Henri Descroizilles (1781-1825), démonstrateur royal de chimie, apothecary, inventor and industrial chemist: the father of titrimetric analysis. Part II
(Real Academia Nacional de Farmacia, 2018)In the first part of this contribution, the boundary conditions of the new bleaching method proposed by Berthollet after ...
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Frutos tropicais silvestres e polpas de frutas congeladas: atividade antioxidante, polifenóis e antocianinas
(Universidade Federal de Santa Maria, 2006)Os sucos de frutas tropicais conquistam cada vez mais o mercado consumidor, sendo o Brasil um dos principais produtores. ...
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Generalidades de los medicamentos comercializados en España que contienen ibuprofeno: aspectos prácticos para su elección
(Real e Ilustre Colegio Oficial de Farmacéuticos de Sevilla, 2022-06)El descubrimiento del ibuprofeno tiene su origen en el año 1953 a raíz de la búsqueda de análogos del ácido acetilsalicílico, ...
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Geographical origin of bivalve molluscs in coastal areas using natural radioactivity fingerprinting and multivariate statistical analyses: Andalusian coast as case of study
(Elsevier, 2019-04)The presence of natural and artificial radionuclides in the marine environment produces the accumulation of radionuclides ...
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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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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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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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Green electromembrane extraction procedure based on biodegradable chitosan films for determination of polyphenolic compounds in food samples: greenness assessment of the sample preparation approach
(Elsevier, 2023-02-01)A simple, rapid and environmentally friendly method for the electromembrane extraction of polyphenolic compounds has been ...
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Green Method for the Selective Electromembrane Extraction of Parabens and Fluoroquinolones in the Presence of NSAIDs by Using Biopolymeric Chitosan Films
(MDPI, 2023)A chitosan biopolymeric membrane was successfully used as a support in a green elec- tromembrane extraction procedure for ...
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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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Hair Sample Analysis as a Method of Monitoring Exposure to Bisphenol A in Dogs
(MDPI, 2022-04)Bisphenol A (BPA) is an organic substance widely used in the plastics industry. It penetrates food and environment and, ...
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Hepatic proteome analysis of Atlantic salmon (Salmo salar) after exposure to environmental concentrations of human pharmaceuticals
(Molecular & Cellular Proteomics, 2015)Pharmaceuticals are pseudopersistent aquatic pollutants with unknown effects at environmentally relevant concentrations. ...
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Hydration properties of synthetic high-charge micas saturated with different cations: An experimental approach
(Walter de Gruyter, 2013)An understanding of the interaction mechanisms between exchangeable cations and layered silicates is of interest from both ...