Listar Química Analítica Aplicada (QANAP) por data de publicación
Mostrando ítems 21-30 de 30
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Weathering-Independent Differentiation of Microplastic Polymers by Reflectance IR Spectrometry and Pattern Recognition
(Elsevier, 2022-07-07)[Abstract] The presence and effects of microplastics in the environment is being continuously studied, so the need for a reliable approach to ascertain the polymer/s constituting them has increased. To characterize them, ... -
Multi-Class Organic Pollutants in Atmospheric Particulate Matter (PM2.5) From a Southwestern Europe Industrial Area: Levels, Sources and Human Health Risk
(Elsevier, 2022-08)[Abstract] The occurrence of 50 multi-class pollutants comprising 18 polycyclic aromatic hydrocarbons (PAHs), 12 phthalate esters (PAEs), 12 organophosphorus flame retardants (OPFRs), 6 synthetic musk compounds (SMCs) and ... -
Development of an Analytical Procedure to Analyze Microplastics in Edible Macroalgae Using an Enzymatic-Oxidative Digestion
(Elsevier, 2022-08-30)[Abstract] Besides being food and a refuge to marine species, macroalgae are a powerful and renewable economic resource. However, they may introduce microplastics (MPs) in the trophic chain. We developed a reliable analytical ... -
In-Vitro Inhalation Bioavailability Estimation of Metal(Oid)S in Atmospheric Particulate Matter (PM2.5) Using Simulated Alveolar Lysosomal Fluid: A Dialyzability Approach
(Elsevier, 2022-12-05)[Abstract] A novel in-vitro method, by using synthetic body fluids, human physiological conditions and a simulated air-blood barrier (by using a dialysis membrane) has been developed and applied to assess in-vitro inhalation ... -
Mixed-Mode Chromatography of Mixed Functionalized Analytes as the Homologues of Benzalkonium Chloride. Application to Pharmaceutical Formulations
(Elsevier, 2022-12-30)[Abstract] In this work, a retention behavior based on mixed-mode reversed-phase (RP)/hydrophilic interaction liquid chromatography (HILIC) was observed for benzalkonium chloride (BAK) using a core-shell column functionalized ... -
On the Influence of VOCs on New Particle Growth in a Continental-Mediterranean Region
(IOP Sciencie, 2022-12-30)[Abstract] A field campaign has been performed in the Madrid region to study the VOC influence in the growth of new particles in ambient air. A number of instruments have been deployed to characterize the main pollutant ... -
Identification of Distinct and Common Subpopulations of Myxoid Liposarcoma and Ewing Sarcoma Cells Using Self-Organizing Maps
(MDPI, 2023-01-14)[Abstract] Myxoid liposarcoma and Ewing sarcoma are the two most common tumor types that are characterized by the FET (FUS, EWSR1 and TAF15) fusion oncogenes. These FET fusion oncogenes are considered to have the same ... -
Filtration of Biopolymer PHB Particles Loaded With Synthetic Musks Does Not Cause Significant Bioaccumulation in Marine Mussels
(Elsevier, 2023-03-03)[Abstract] The role of the biopolymer polyhydroxybutyrate (PHB, <250 µm) as a vehicle of a synthetic musks mixture (celestolide, galaxolide, tonalide, musk xylene, musk moskene and musk ketone) to Mytilus galloprovincialis ... -
Source Apportionment of PM10 and Health Risk Assessment Related in a Narrow Tropical Valley. Study Case: Metropolitan Area of Aburrá Valley (Colombia)
(Springer, 2023-04-05)[Abstract] This study investigates spatio-temporal variations of PM10 mass concentrations and associated metal(oid)s, δ13C carbon isotope ratios, polycyclic aromatic hydrocarbons (PAHs), total organic carbon (TOC) and ... -
Effects of Zinc Oxide Nanoparticle Exposure on Human Glial Cells and Zebrafish Embryos
(MDPI, 2023-08-01)[Abstract] Zinc oxide nanoparticles (ZnO NPs) are among the most widely used nanomaterials. They have multiple applications in cosmetics, textiles, paints, electronics and, recently, also in biomedicine. This extensive use ...