Listar Química Analítica Aplicada (QANAP) por autor "Andrade-Garda, José Manuel"
Mostrando ítems 1-12 de 12
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A Reliable Method for the Isolation and Characterization of Microplastics in Fish Gastrointestinal Tracts Using an Infrared Tunable Quantum Cascade Laser System
López-Rosales, Adrián; Andrade-Garda, José Manuel; Fernández-González, V.; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2022-03-26)[Abstract] Societal and environmental concern due to frequent reports of microplastics in fish stomachs raised as they may accumulate along the trophic chain. The request for analysing microplastics in fish stresses two ... -
A Sensor-Based Methodology to Differentiate Pure and Mixed White Tequilas Based on Fused Infrared Spectra and Multivariate Data Treatment
Pérez-Beltrán, Christian Hazael; Zúñiga-Arroyo, Víctor M.; Andrade-Garda, José Manuel; Cuadros Rodríguez, Luis; Pérez-Caballero, G.; Jiménez-Carvelo, Ana María (MDPI, 2021-02-27)[Abstract]: Mexican Tequila is one of the most demanded import spirits in Europe. Its fast-raising worldwide request makes counterfeiting a profitable activity affecting both consumers and legal distillers. In this paper, ... -
A Simple Procedure to Select a Model for Mass Discrimination Correction in Isotope Dilution Inductively Coupled Plasma Mass Spectrometry
Terán Baamonde, Javier; Andrade-Garda, José Manuel; Soto-Ferreiro, Rosa-María; Carlosena, Alatzne; Prada-Rodríguez, Darío (Royal Society of Chemistry, 2015-05)[Abstract] A fast, simple and straightforward procedure to decide on the best model to calculate the mass discrimination factor in Isotope Dilution Inductively Coupled Plasma Mass Spectrometry (ID-ICP-MS) is proposed. ... -
Development of a Fast and Efficient Method to Analyze Microplastics in Planktonic Samples
López-Rosales, Adrián; Andrade-Garda, José Manuel; Grueiro-Noche, Gloria; Fernández-González, V.; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2021-04-22)[Abstract] Microplastics (MPs) affect plankton (a basis of the trophic chain) and planktivorous fish can ingest them through food confusion or by trophic transmission. Consensus to determine MPs in plankton is lacking and, ... -
Development of an Analytical Procedure to Analyze Microplastics in Edible Macroalgae Using an Enzymatic-Oxidative Digestion
López-Rosales, Adrián; Andrade-Garda, José Manuel; López-Mahía, P.; Muniategui, Soledad (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 ... -
Fast Quality Control of Natural Gas for Commercial Supply and Transport Utilities
Ferreiro, Borja; Andrade-Garda, José Manuel; López-Mahía, P.; Muniategui, Soledad; Vázquez, Cristina; Pérez, Andrés; Rey, María; Vales Fernández, Carlos (Elsevier, 2021-07-28)[Abstract] Quality control of natural gas frequently relies on off-line slow standardized chromatographic techniques. Previous implementations of new measurement approaches focused of synthetic mixtures without extensive ... -
Identification of Distinct and Common Subpopulations of Myxoid Liposarcoma and Ewing Sarcoma Cells Using Self-Organizing Maps
Forootan, Amin; Andersson, Daniel; Dolatabadi, Soheila; Svec, David; Andrade-Garda, José Manuel; Ståhlberg, Anders (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 ... -
Misidentification of PVC Microplastics in Marine Environmental Samples
Fernández-González, V.; Andrade-Garda, José Manuel; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2022-04-30)[Abstract] Poly(vinylchloride), PVC, is the third most demanded polymer in Europe although its presence in marine ecosystems, surprisingly, is scarcely observed. This does not reflect neither its production nor its widespread ... -
Modeling the Natural Gas Knocking Behaviour Using Gas-Phase Infrared Spectra and Multivariate Calibration
Ponte, Santiago; Andrade-Garda, José Manuel; Vázquez, Cristina; Ferreiro, Borja; Cobas, Carlos; Pérez, Andrés; Rey, María; Vales Fernández, Carlos; Pellitero, José; Santracruz, Blanca; Muniategui, Soledad; López-Mahía, P.; Shu, Bo; Bettin, Helga; Klaus, Daniela; Anders, Bert; Betz, Marius; Kühne, Ulf; Meier, Christian; Eilts, Peter (Elsevier, 2021-04-01)[Abstract] To assess the knocking properties of natural gas (NG) when it is used as fuel for vehicles is vital to optimize the design and functioning of their motors. Analytical efforts in this field are needed as the ... -
Monitorization of Polyamide Microplastics Weathering Using Attenuated Total Reflectance and Microreflectance Infrared Spectrometry
Fernández-González, V.; Andrade-Garda, José Manuel; Ferreiro, Borja; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2021-07-10)[Abstract] The EU goal to reduce marine plastic litter by ca. 30% by 2020 stressed the need to deploy analytical methods to ascertain the polymeric nature of a residue. Furthermore, as plastics age under natural conditions ... -
New Ways for the Advanced Quality Control of Liquefied Natural Gas
Ferreiro, Borja; Andrade-Garda, José Manuel; Paz-Quintáns, Carlota; López-Mahía, P.; Muniategui, Soledad (MDPI, 2022-01-04)[Abstract] Currently, gas chromatography is the most common analytical technique for natural gas (NG) analysis as it offers very precise results, with very low limits of detection and quantification. However, it has several ... -
Weathering-Independent Differentiation of Microplastic Polymers by Reflectance IR Spectrometry and Pattern Recognition
Ferreiro, Borja; Andrade-Garda, José Manuel; Carlota, Paz-Quintáns; Fernández-González, V.; López-Mahía, P.; Muniategui, Soledad (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, ...