Search Results - "Boscá, Francisco"

BASHY Dyes Are Highly Efficient Lipid Droplet-Targeting Photosensitizers that Induce Ferroptosis through Lipid Peroxidation by Silva, Maria J. S. A., Zhang, Yiyi, Vinck, Robin, Santos, Fábio M. F., António, João P. M., Gourdon-Grünewaldt, Lisa, Zaouter, Charlotte, Castonguay, Annie, Patten, Shunmoogum A., Cariou, Kevin, Boscá, Francisco, Nájera, Francisco, Arteaga, Jesús F., Gasser, Gilles, Pischel, Uwe, Gois, Pedro M. P.

“…Ferroptosis is an iron-dependent lipid-peroxidation-driven mechanism of cell death and a promising therapeutic target to eradicate cancer cells. In this study,…”
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Synthesis of Bis(amino acids) Containing the Styryl-cyclobutane Core by Photosensitized [2+2]-Cross-cycloaddition of Allylidene-5(4 H )-oxazolones by Sierra, Sonia, Dalmau, David, Alegre-Requena, Juan V, Pop, Alexandra, Silvestru, Cristian, Marín, Maria Luisa, Boscá, Francisco, Urriolabeitia, Esteban P

“…The irradiation of 2-aryl-4-( -3'-aryl-allylidene)-5(4 )-oxazolones with blue light (456 nm) in the presence of [Ru(bpy) ](BF ) (bpy = 2,2'-bipyridine, 5% mol)…”
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Electronic and Functional Scope of Boronic Acid Derived Salicylidenehydrazone (BASHY) Complexes as Fluorescent Dyes by Alcaide, María M, Santos, Fabio M. F, Pais, Vânia F, Carvalho, Joana Inês, Collado, Daniel, Pérez-Inestrosa, Ezequiel, Arteaga, Jesús F, Boscá, Francisco, Gois, Pedro M. P, Pischel, Uwe

“…A series of boronic acid derived salicylidenehydrazone (BASHY) complexes was prepared and photophysically characterized. The dye platform can be modified by…”
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Human Serum Albumin-Mediated Stereodifferentiation in the Triplet State Behavior of (S)- and (R)-Carprofen by Lhiaubet-Vallet, Virginie, Sarabia, Zaideth, Boscá, Francisco, Miranda, Miguel A

“…A remarkable stereodifferentiation has been observed in the interaction between the excited triplet state of carprofen (CP) and human serum albumin (HSA)…”
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Triplet Reactivity and Regio-/Stereoselectivity in the Macrocyclization of Diastereomeric Ketoprofen−Quencher Conjugates via Remote Hydrogen Abstractions by Abad, Sergio, Boscá, Francisco, Domingo, Luis R, Gil, Salvador, Pischel, Uwe, Miranda, Miguel A

“…Intramolecular excited triplet state interactions in diastereomeric compounds composed of a benzophenone chromophore (ketoprofen) and various hydrogen donor…”
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A continuous-flow catalytic process with natural hematite-alginate beads for effective water decontamination and disinfection: Peroxymonosulfate activation leading to dominant sulfate radical and minor non-radical pathways by Mohammadi, Samira, Moussavi, Gholamreza, Shekoohiyan, Sakine, Marín, María Luisa, Boscá, Francisco, Giannakis, Stefanos

“…[Display omitted] •A natural Fe2O3 compound was effectively employed as stable heterogeneous PMS activator.•Hormuz Red Soil (HRS) was fully characterized (XRF,…”
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Photonucleophilic Aromatic Substitution of 6-Fluoroquinolones in Basic Media:  Triplet Quenching by Hydroxide Anion by Cuquerella, M. Consuelo, Boscá, Francisco, Miranda, Miguel A

“…Photoreaction of 1-ethyl-6-fluoro-7-(1-piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid (norfloxacin, NFX) and other 6-fluoroquinolones in aqueous…”
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Stereoselective, Ruthenium-Photocatalyzed Synthesis of 1,2-Diaminotruxinic Bis-amino Acids from 4‑Arylidene-5(4H)‑oxazolones by Sierra, Sonia, Gomez, M. Victoria, Jiménez, Ana I, Pop, Alexandra, Silvestru, Cristian, Marín, Maria Luisa, Boscá, Francisco, Sastre, Germán, Gómez-Bengoa, Enrique, Urriolabeitia, Esteban P

“…The irradiation of (Z)-2-phenyl-4-aryliden-5­(4H)-oxazolones 1 in deoxygenated CH2Cl2 at 25 °C with blue light (465 nm) in the presence of [Ru­(bpy)3]­(BF4)2…”
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Assessment of new immobilized photocatalysts based on Rose Bengal for water and wastewater disinfection by Hernández-Zanoletty, Alba, Oller, Isabel, Polo-López, M. Inmaculada, Blazquez-Moraleja, Alberto, Flores, Jenny, Luisa Marín, M., Boscá, Francisco, Malato, Sixto

“…The aim of this study was to evaluate the water disinfection capability of new immobilized photocatalysts based on the organic photosensitizer Rose Bengal (RB)…”
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Why is HSO5− so effective against bacteria? Insights into the mechanisms of Escherichia coli disinfection by unactivated peroxymonosulfate by Tian, Na, Schmidt, Luciana Carina, Lameiro, María Jesús Abeledo, Polo-López, María Inmaculada, Marín, María Luisa, Boscá, Francisco, González, Isabel del Castillo, Lehmann, Aurelio Hernández, Giannakis, Stefanos

“…•Superior E. coli disinfection efficacy occurred by unactivated PMS vs. PDS/H2O2.•Kinetic, biochemical, and genetic analyses defined the inactivation…”
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Visible Light‐Gated Organocatalysis Using a Ru II ‐Photocage by González‐Delgado, José A., Romero, Miguel A., Boscá, Francisco, Arteaga, Jesús F., Pischel, Uwe

“…Abstract The light‐gated organocatalysis via the release of 4‐ N , N ‐dimethylaminopyridine (DMAP) by irradiation of the [Ru(bpy) 2 (DMAP) 2 ] 2+ complex with…”
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Engineering the BASHY Dye Platform toward Architectures with Responsive Fluorescence by Felicidade, João, Santos, Fabio M. F., Arteaga, Jesús F., Remón, Patricia, Campos‐González, René, Nguyen, Ha‐Chi, Nájera, Francisco, Boscá, Francisco, Ng, David Y. W., Gois, Pedro M. P., Pischel, Uwe

“…A set of nine boronic‐acid‐derived salicylidenehydrazone (BASHY) complexes has been synthesized in good to very good chemical yields in a versatile…”
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Visible Light‐Gated Organocatalysis Using a RuII‐Photocage by González‐Delgado, José A., Romero, Miguel A., Boscá, Francisco, Arteaga, Jesús F., Pischel, Uwe

“…The light‐gated organocatalysis via the release of 4‐N,N‐dimethylaminopyridine (DMAP) by irradiation of the [Ru(bpy)2(DMAP)2]2+ complex with visible light was…”
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Assessment of new immobilized photocatalysts based on TiO2 for wastewater decontamination by Hernández-Zanoletty, Alba, Cabezuelo, Oscar, París-Reche, Agustín, Oller, Isabel, Polo-López, M. Inmaculada, Agüera, Ana, Plaza, Patricia, Marín, M. Luisa, Boscá, Francisco, Malato, Sixto

“…With the main objective of overcoming the main drawbacks in the actual application of semiconductors in slurry in solar photocatalysis, new immobilized…”
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Photosensitized oxygenation reactions as an alternative towards the degradation of fenamates and related pollutants using visible light by Gutiérrez, Eduardo L., Sacchetto, Julieta, Boscá, Francisco, Marín, M. Luisa, Massad, Walter, Montaña, M. Paulina, Miskoski, Sandra, Ferrari, Gabriela V.

“…Fenamates are a well-known family of non-steroidal anti-inflammatory compounds widely used in medicine. These compounds are found in surface waters and may be…”
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Photosensitized DNA Damage: The Case of Fluoroquinolones by Lhiaubet-Vallet, Virginie, Bosca, Francisco, Miranda, Miguel Angel

“…This review focuses on DNA damage photosensitized by the fluoroquinolone (FQ) antibacterial drugs. The in vivo evidence for photocarcinogenesis mediated by FQs…”
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Solvent Effects in Hydrogen Abstraction from Cholesterol by Benzophenone Triplet Excited State by Andreu, Inmaculada, Palumbo, Fabrizio, Tilocca, Fedele, Morera, Isabel M, Boscá, Francisco, Miranda, Miguel A

“…Hydrogen abstraction from the C-7 position of cholesterol (Ch) by triplet excited benzophenone (BZP) exhibits remarkable solvent-dependence in product studies…”
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Excited‐State Pathways of Four‐Coordinate N,C‐Chelate Organoboron Dyes by Boscá, Francisco, Cuquerella, M. Consuelo, Pais, Vânia F., Ros, Abel, Pischel, Uwe

“…The excited‐state behavior of four‐coordinate N,C‐chelate organoboron dyes, based on arylisoquinoline ligands with varying degree of charge‐transfer character,…”
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Stereodifferentiating Drug−Biomolecule Interactions in the Triplet Excited State:  Studies on Supramolecular Carprofen/Protein Systems and on Carprofen−Tryptophan Model Dyads by Lhiaubet-Vallet, Virginie, Boscá, Francisco, Miranda, Miguel A

“…Stereoselective interaction between a chiral nonsteroidal antiinflammatory drug, namely carprofen (CP), and human serum albumin (HSA) was studied, and the…”
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Seeking the mechanism responsible for fluoroquinolone photomutagenicity: a pulse radiolysis, steady-state, and laser flash photolysis study by Soldevila, Sonia, Consuelo Cuquerella, M., Lhiaubet-Vallet, Virginie, Edge, Ruth, Bosca, Francisco

“…The mechanism responsible for the remarkable photomutagenicity of fluoroquinolone (FQ) antibiotics remains unknown. For this reason, it was considered…”
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