BEATRIZ
GÓMEZ GÓMEZ
Profesora ayudante doctora
Publications (27) Publications de BEATRIZ GÓMEZ GÓMEZ
2024
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(Bio)analytical approaches for investigating the role of selenium in preventing neurological disorders and neurotoxicity induced by environmental neurotoxicants: As, Cd, and Hg
TrAC - Trends in Analytical Chemistry, Vol. 174
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Assesing the behaviour of particulate/nanoparticulate form of E171 (TiO2) food additive in colored chocolate candies before and after in vitro oral ingestion by spICP-MS, TEM and cellular in vitro models
Food Chemistry, Vol. 432
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Development of a fast and low-cost aqueous based-extraction protocol for the simultaneous extraction and characterization of SiO2 and TiO2 (nano)particles in confectionary products
Analytica Chimica Acta, Vol. 1323
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Fish acute toxicity of nine nanomaterials: Need of pre-tests to ensure comparability and reuse of data
Environmental Research, Vol. 245, pp. 118072
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Se and Hg in processed fish-derived products and their fish raw materials: Occurrence, Se:Hg molar ratio, HBVSe index, bioaccessibility and Caco-2 cells toxicity
Food Research International, Vol. 192
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Selenium Health Benefit Values and Hg and Se speciation studies for elucidating the quality and safety of highly consumed fish species and fish-derived products
Food Chemistry, Vol. 435
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Single-cell ICP-MS for evaluating the Se-protective effect against MeHg+-induced neurotoxicity in human neuroblastoma cell line (SH-SY5Y)
Analytical and Bioanalytical Chemistry, Vol. 416, Núm. 11, pp. 2749-2759
2023
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Cytotoxicity, uptake and accumulation of selenium nanoparticles and other selenium species in neuroblastoma cell lines related to Alzheimer's disease by using cytotoxicity assays, TEM and single cell-ICP-MS
Analytica Chimica Acta, Vol. 1249
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Evaluation of the transformation of selenite and selenium nanoparticles to seleno-amino acids produced by Escherichia coli and Staphylococcus aureus by using liquid chromatography -inductively coupled plasma mass spectrometry and single-particle- inductively coupled plasma mass spectrometry and different sample treatments
Spectrochimica Acta - Part B Atomic Spectroscopy, Vol. 200
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Simple and rapid formic acid sample treatment for the isolation of HgSe nanoparticles from animal tissues
Analytica Chimica Acta, Vol. 1250
2022
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Analysis of Se and Hg biomolecules distribution and Se speciation in poorly studied protein fractions of muscle tissues of highly consumed fishes by SEC-UV-ICP-MS and HPLC-ESI-MS/MS
Talanta, Vol. 237
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Characterization of AgNPs and AuNPs in sewage sludge by single particle inductively coupled plasma-mass spectrometry
Talanta, Vol. 238
2021
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An insight into the determination of size and number concentration of silver nanoparticles in blood using single particle ICP-MS (spICP-MS): Feasibility of application to samples relevant to: In vivo toxicology studies
Journal of Analytical Atomic Spectrometry, Vol. 36, Núm. 6, pp. 1180-1192
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Comparative study of tea varieties for green synthesis of tellurium-based nanoparticles
Microchemical Journal, Vol. 169
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Selenio: elemento esencial
Estrategias avanzadas para la mejora de la calidad, la seguridad y la funcionalidad de los alimentos (Editorial Universidad de Alcalá), pp. 107-124
2020
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Combined single cell and single particle ICP-TQ-MS analysis to quantitatively evaluate the uptake and biotransformation of tellurium nanoparticles in bacteria
Analytica Chimica Acta, Vol. 1128, pp. 116-128
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Determination of rare earth elements by inductively coupled plasma-mass spectrometry after dispersive solid phase extraction with novel oxidized graphene oxide and optimization with response surface methodology and central composite design
Microchemical Journal, Vol. 152
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Fate and effect of in-house synthesized tellurium based nanoparticles on bacterial biofilm biomass and architecture. Challenges for nanoparticles characterization in living systems
Science of the Total Environment, Vol. 719
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Heavy metal transport and fate in soil-plant system: study case of industrial cement vicinity, Tunisia
Arabian Journal of Geosciences, Vol. 13, Núm. 2
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Using single-particle ICP-MS for unravelling the effect of type of food on the physicochemical properties and gastrointestinal stability of ZnONPs released from packaging materials
Analytica Chimica Acta, Vol. 1100, pp. 12-21