Listar QUIO_Articles por autoría "e462c482-2218-49af-b5b9-0db3a68ca1c0"
Mostrando ítems 1-6 de 6
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A cost-effective combination of Rose Bengal and off-the-shelf cationicpolystyrene for the photodynamic inactivation ofPseudomonas aeruginosa
Arnau del Valle, Carla; Pérez-Laguna, Vanesa; Muñoz Resta, Ignacio; Gavara, Raquel; Felip-León, Carles; Miravet, Juan; Rezusta López, Antonio; Galindo, Francisco Elsevier (2020)Two new photoactive materials have been prepared, characterized and tested againstPseudomonas aeruginosabacteria (planktonic suspension). The synthesis of the polymeric photosensitizers can be made at a multigramscale, in ... -
A highly photostable and versatile two-photon fluorescent probe for the detection of a wide range of intracellular nitric oxide concentrations in macrophages and endothelial cells
Arnau del Valle, Carla; Williams, Lewis; Thomas, Paul; Johnson, Robert T.; Raveenthiraraj, Sathuwarman; Warren, Derek; Sobolewski, Anastasia; Munoz, Maria Paz; Galindo, Francisco; Marin, Maria Jose Elsevier (2022-07-15)Nitric oxide (NO) is involved in many biological processes affecting the cardiovascular, nervous and immune systems. Intracellular NO can be monitored using fluorescent probes in combination with fluorescence imaging ... -
Adsorption of Rose Bengal on a self-assembled fibrillar network affords a thermally switchable oxygenation photocatalyst and a thermochromic soft material
Arnau del Valle, Carla; Felip-León, Carles; Angulo-Pachón, César A.; Galindo, Francisco; Miravet, Juan Elsevier (2019-10-03)Rose Bengal (RB) can be homogeneously dispersed in dichloromethane by its adsorption on the fibrillar network of a molecular gel formed in this solvent. The RB loaded gel was visualized by confocal scanning laser microscopy, ... -
Broad-Spectrum Photo-Antimicrobial Polymers Based on Cationic Polystyrene and Rose Bengal
Gavara, Raquel; de Llanos Frutos, Rosa; Pérez Laguna, Vanesa; Arnau del Valle, Carla; Miravet, Juan; Rezusta López, Antonio; Galindo, Francisco Frontiers Media (2021-05-24)New strategies to fight bacteria and fungi are necessary in view of the problem of iatrogenic and nosocomial infections combined with the growing threat of increased antimicrobial resistance. Recently, our group has prepared ... -
Gold nanoparticle-based two-photon fluorescent nanoprobe for monitoring intracellular nitric oxide levels
Arnau del Valle, Carla; Thomas, Paul; Galindo, Francisco; Munoz, Maria Paz; Marin, Maria Jose Royal Society of Chemistry (2023-03-08)Nitric oxide (NO) plays an important role in the regulation of the immune, cardiovascular and nervous systems. Consequently, being able to monitor and quantify intracellular NO levels would provide a greater understanding ... -
Photoactive Hexanuclear Molybdenum Nanoclusters Embedded in Molecular Organogels
Arnau del Valle, Carla; Felip-León, Carles; Angulo-Pachón, César A.; Mikhailov, Maxim; Sokolov, Maxim; Miravet, Juan; Galindo, Francisco American Chemical Society (2019-07-05)Hexanuclear molybdenum clusters are attractive species because of their outstanding photonic properties, and in the past they have been attached to a variety of supports such as organic polymers and inorganic nanoparticles, ...