Listar DQA-Artículos, capítulos... por autor "936d093b-0f68-43a0-976c-4c6d1dade52f"
Mostrando ítems 1-13 de 13
-
Carbon-based nanodots as effective electrochemical sensing tools toward the simultaneous detection of bioactive compounds in complex matrices
Montes, Cristina; Soriano, M. Laura; Villaseñor, M. Jesús; Ríos, Ángel (Elsevier, 2020)A comparative study about the electroanalytical performance of three types of carbon-based nanodots has been accomplished. They exhibit similar functionalities (oxygenated groups) but diverse size and core structure ... -
Cyclodextrin-modified graphene quantum dots as a novel additive for the selective separation of bioactive compounds by capillary electrophoresis
Pinilla Peñalver, Esther; Soriano, M. Laura; Contento, Ana M.; Ríos, Ángel (Springer, 2021)Highly reliable separation and determination of various biologically active compounds were achieved using capillary electrophoresis (CE) based on β-cyclodextrin-functionalized graphene quantum dots (βcd-GQDs) as the ... -
Cyclodextrin-modified nanodiamond for the sensitive fluorometric determination of doxorubicin in urine based on its differential affinity towards β/γ-cyclodextrins
Soriano, M. Laura; Carrillo-Carrión, C.; Ruiz-Palomero, Celia; Valcárcel, M. (Springer, 2018)The manuscript reports on the preparation of β-cyclodextrin-modified nanodiamonds (βCD-ND) for the extraction and preconcentration of the fluorescent anticancer drug doxorubicin (DOX) from biological samples. The inclusion ... -
Design of a 3D interfacial SERS liquid sensing platform based on Au-nanobones for discrimination and quantitation of quercetin loaded nanoemulsions
Montes, Cristina; Soriano, M. Laura; Villaseñor, M. Jesús; Ríos, Ángel (Elsevier, 2022)Characterization, and discrimination between free quercetin and quercetin-loaded nanoemulsions (Q-NEs) are described, as well as the design of a plasmonic metal liquid platform for their quantitation. First, reproducible ... -
Discrimination between nanocurcumin and free curcumin using graphene quantum dots as a selective fluorescence probe
Pinilla Peñalver, Esther; Soriano, M. Laura; Durán, Gema M.; Llorent-Martínez, Eulogio J.; Contento, Ana M.; Ríos, Ángel (Springer, 2020)Accurate-controlled sized graphene quantum dots (GQDs) have been used as an analytical nanoprobe for detecting curcumin as a function of the photoluminescent quenching upon increasing concentrations of the analyte. Regarding ... -
Innovative Sensor for the Fast Analysis of Nanoparticles in Selected Target Products
Valcárcel, M.; Soriano, M. Laura (Oficina de Transferencia de Resultados de la Investigación, 2013) -
Ionic-liquid-based microextraction method for the determination of silver nanoparticles in consumer products
Soriano, M. Laura; Ruiz-Palomero, Celia; Valcárcel, M. (Springer, 2019)A simple method to determine hazardous silver nanoparticles (AgNPs) based on ionic liquid (IL) dispersive liquid–liquid microextraction and back-extraction is described. This approach involves AgNP stabilization using a ... -
Modified nanocellulose as promising material for the extraction of gold nanoparticles
Dueñas-Mas, María Jesús; Soriano, M. Laura; Ruiz-Palomero, Celia; Valcárcel, M. (Elsevier, 2018)Increasing number of engineering nanoparticles (NPs) in consumer products is unstoppable even after the toxic effect of metallic-based nanomaterials stated more than a decade ago; thus, selective methods for detecting ... -
Nanoquímica de los alimentos
Valcárcel, M.; Soriano, M. Laura (Universidad de Córdoba, 2017) -
One-pot synthesis of graphene quantum dots and simultaneous nanostructured self-assembly via a novel microwave-assisted method: impact on triazine removal and efficiency monitoring
Fresco-Cala, B.; Soriano, M. Laura; Sciortino, Alice; Cannas, Marco; Messina, Fabrizio; Cárdenas, Soledad (Royal Society of Chemistry, 2018)One-step methods for fabricating green materials endowed with diverse functions is a challenge to be overcome in terms of reducing environmental risk and cost. We report a fast and easy synthesis of multifunctional materials ... -
Recycling Oxacillin Residues from Environmental Waste into Graphene Quantum Dots
Soriano, M. Laura; Cárdenas, Soledad (MDPI, 2019)Of great concern are the residual antibiotics from dirt that can be found in farm soil and wastewater. This kind of emerging pollutant into engineered nanomaterials is riveting. This work proposes the elimination and ... -
Síntesis de carbon dots a partir de diferentes precursores. Determinación directa de fenoles
Cayuela, Angelina; Simonet, B.M.; Valcárcel, M.; Soriano, M. Laura (Universidad de Córdoba, 2013) -
γ-Cyclodextrin-graphene quantum dots-chitosan modified screen-printed electrode for sensing of fluoroquinolones
Bartolomé, Manuel; Soriano, M. Laura; Villaseñor, M. Jesús; Ríos, Ángel (Springer, 2023)An innovative electrochemical approach based on screen-printed carbon electrodes (SPCEs) modified with graphene quantum dots (GQDs) functionalized with γ-cyclodextrin (γ-CD) and assembled to chitosan (CHI) is designed for ...