Dipòsit Digital de Documents de la UAB 5 registres trobats  La cerca s'ha fet en 0.02 segons. 
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13 p, 1.1 MB Interaction of VIVO-8-hydroxyquinoline species with RNase A : the effect of metal ligands in the protein adduct stabilization / Ferraro, Giarita (Università degli Studi di Napoli Federico II. Dipartimento di Scienze Chimiche) ; Vitale, Luigi (Università degli Studi di Napoli Federico II. Dipartimento di Scienze Chimiche) ; Sciortino, Giuseppe (Institut d'Investigacions Químiques de Catalunya) ; Pisanu, Federico (Università di Sassari) ; Garribba, Eugenio (Università di Sassari. Dipartimento di Medicina, Chirurgia e Farmacia) ; Merlino, Antonello (Università degli Studi di Napoli Federico II. Dipartimento di Scienze Chimiche)
Herein, we studied the interaction of bovine pancreatic ribonuclease (RNase A) with [VIVO(8-HQ)2] - a promising antitrypanosomal, antituberculosis, and antitumor vanadium complex (VC) formed by 8-hydroxyquinolinato (8-HQ), reaching IC50 values lower than cisplatin in HCT116 and A2780 cancer lines (0. [...]
2023 - 10.1039/d3qi01023f
Inorganic Chemistry Frontiers, Vol. 10, Issue 17 (September 2023) , p. 5186-5198  
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22 p, 1.7 MB Integrated experimental/computational approaches to characterize the systems formed by vanadium with proteins and enzymes / Sciortino, Giuseppe (Universitat Autònoma de Barcelona. Departament de Química) ; Maréchal, Jean-Didier (Universitat Autònoma de Barcelona. Departament de Química) ; Garribba, Eugenio (Università di Sassari. Dipartimento di Medicina, Chirurgia e Farmacia)
Decoding the interactions of transition metal complexes with proteins is still an open challenge in many fields, like biology and medicinal chemistry, or in the design of de novo enzymes, including artificial metalloenzymes. [...]
2021 - 10.1039/d0qi01507e
Inorganic Chemistry Frontiers, Vol. 8, Issue 8 (April 2021) , p. 1951-1974  
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13 p, 3.3 MB Ru-based nanoparticles supported on carbon nanotubes for electrocatalytic hydrogen evolution : structural and electronic effects / Romero Fernández, Nuria (Universitat Autònoma de Barcelona. Departament de Química) ; Fenoll, Didac A (Universitat Autònoma de Barcelona. Departament de Química) ; Gil Jiménez, Laia (Universitat Autònoma de Barcelona. Departament de Química) ; Campos, Sergi (Universitat Autònoma de Barcelona. Departament de Química) ; Creus, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Martí Balaguer, Gerard (Universitat Autònoma de Barcelona. Departament de Química) ; Heras-Domingo, Javier (Universitat Autònoma de Barcelona. Departament de Química) ; Collière, Vincent (Université de Toulouse) ; Mesa, Camilo A. (Universitat Jaume I. Institut de Materials Avançats) ; Giménez, Sixto (Universitat Jaume I. Institut de Materials Avançats) ; Francàs Forcada, Laia (Universitat Autònoma de Barcelona. Departament de Química) ; Rodríguez Santiago, Luis (Universitat Autònoma de Barcelona. Departament de Química) ; Solans Monfort, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ; Sodupe Roure, Mariona (Universitat Autònoma de Barcelona. Departament de Química) ; Bofill Arasa, Roger (Universitat Autònoma de Barcelona. Departament de Química) ; Philippot, Karine (Paul Université de Toulouse) ; García-Antón, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Sala Román, Xavier (Universitat Autònoma de Barcelona. Departament de Química)
The performance of Ru-based nanoparticles (NPs) in the hydrogen evolution reaction (HER) relies on both their structural properties and the oxidation state of the metal. Herein, the versatility of the organometallic approach for the synthesis of metal-based nanostructures is combined with thermal oxidation treatments to prepare carbon-nanotube (CNT)-supported Ru-containing nanomaterials for their use as electrocatalysts after dropcasting onto a glassy carbon rotating disk electrode. [...]
2023 - 10.1039/d3qi00698k
Inorganic Chemistry Frontiers, Vol. 10, Issue 20 (June 2023) , p. 5885-5896  
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8 p, 852.2 KB Covalent and non-covalent binding in vanadium-protein adducts / Ugone, Valeria (Istituto CNR di Chimica Biomolecolare) ; Sanna, Daniele (Istituto CNR di Chimica Biomolecolare) ; Ruggiu, Simone (Università di Sassari. Dipartimento di Chimica e Farmacia) ; Sciortino, Giuseppe (Institut d'Investigacions Químiques de Catalunya) ; Garribba, Eugenio (Università di Sassari. Dipartimento di Chimica e Farmacia)
The ESI-MS and EPR results obtained during the study of systems containing vanadium-protein adducts have been explained integrating the spectrometric and spectroscopic responses with molecular modelling simulations. [...]
2021 - 10.1039/D0QI01308K
Inorganic Chemistry Frontiers, Vol. 8, issue 5 (March 2021) , p. 1189-1196  
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9 p, 1.4 MB Facile, fast and green synthesis of a highly porous calcium-syringate bioMOF with intriguing triple bioactivity / Rosado, Albert (Institut de Ciència de Materials de Barcelona) ; Vallcorba Valls, Oriol (ALBA Laboratori de Llum de Sincrotró) ; Vázquez-Lasa, Blanca (Instituto de Ciencia y Tecnología de Polímeros) ; García-Fernández, Luís (Instituto de Ciencia y Tecnología de Polímeros) ; Ramírez-Jiménez, Rosa Ana (Instituto de Ciencia y Tecnología de Polímeros) ; Aguilar, María Rosa (Instituto de Ciencia y Tecnología de Polímeros) ; Lopez-Periago, Ana M (Institut de Ciència de Materials de Barcelona) ; Domingo, Concepción (Institut de Ciència de Materials de Barcelona) ; Ayllon, Jose Antonio (Universitat Autònoma de Barcelona. Departament de Química)
A facile, fast and green strategy based on ethanol is utilized to prepare a new bioMOF, namely, CaSyr-1, with particular characteristics of full biocompatibility given by using just calcium and syringic acid, the latter being a phenolic natural product found in fruits and vegetables, permanent porosity with an outstanding surface area >1000 m2 g−1, and a micropore diameter of 1. [...]
2023 - 10.1039/D2QI02639B
Inorganic Chemistry Frontiers, Vol. 10, Issue 7 (April 2023) , p. 2165-2173
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