[EN] The Pt-catalyzed hydrosilylation of alkynes is the procedure of choice to obtain vinylsilanes, and is claimed to be the most relevant application of Pt in organic synthesis. More than half a century after its discovery, ...
Gomis Vicens, Juan; Arques Sanz, Antonio; Amat Payá, Ana María; Marín García, Mª Luisa; Miranda Alonso, Miguel Ángel(Elsevier, 2012-07-23)
Photodegradation of dimethoate, alachlor, and pyrimethanil using a thiapyrilium salt (TPTP+) as photocatalyst was performed under simulated sunlight. The photocatalyst removes preferentially pyrimethanil (45% after 60 min ...
Miró Richart, Paula; Arques Sanz, Antonio; Amat Payá, Ana María; Marín García, Mª Luisa; Miranda Alonso, Miguel Ángel(Elsevier, 2013-08)
Emerging pollutants, such as drugs, are considered a potential hazard to the environment, and therefore advanced oxidation processes are being considered candidate tools for their elimination. Here, different oxidation ...
This paper proposes a reasonable methodology for the design of pulse arrays applied in classification and quantification techniques based on the use of pulse voltammetric electronic tongues. As model problem we designed a ...
[EN] A nanoporous anodic alumina (NAA)-based sensor system for the detection of Mycoplasma was developed through the implementation of "molecular gates" selective to the presence of this bacterium. The capped support showed ...
Domínguez-Rodríguez, Marcia; Blandez, Juan F.; Lozano-Torres, Beatriz; De La Torre-Paredes, Cristina; Licchelli, Maurizio; Mangano, Carlo; Amendola, Valeria; Sancenón Galarza, Félix; Martínez-Máñez, Ramón(John Wiley & Sons, 2021-01-18)
[EN] Benzene is a highly toxic aromatic hydrocarbon. Inhaling benzene can cause dizziness, vertigo, headaches, aplasia, mutations and, in the most extreme cases, cancer. Trans,trans-muconic acid (t,t-MA) is one of the ...
Capella Hernández, Juan Vicente; Bonastre Pina, Alberto Miguel; Campelo Rivadulla, José Carlos; Ors Carot, Rafael; Peris Tortajada, Miguel(MDPI AG, 2020-12)
[EN] In many water samples, it is important to determine the ammonium concentration in order to obtain an overall picture of the environmental impact of pollutants and human actions, as well as to detect the stage of ...
Capella Hernández, Juan Vicente; Bonastre Pina, Alberto Miguel; Ors Carot, Rafael; Peris Tortajada, Miguel(MDPI AG, 2019-12-02)
[EN] In a constantly evolving world, new technologies such as Internet of Things (IoT) and cloud-based services offer great opportunities in many fields. In this paper we propose a new approach to the development of smart ...
Casula, A.; Llopis-Lorente, Antoni; Garau, A.; Isaia, F.; Kubicki, M.; Lippolis, V.; Sancenón Galarza, Félix; Martínez-Máñez, Ramón; Owczarzak, A.; Santi, C.; Andrea Scorciapino, M.; Caltagirone, C.(The Royal Society of Chemistry, 2017)
[EN] The first example of a chemosensor (L) containing a selenourea moiety is described here. L is able to colorimetrically sense the presence of CN- and S2- in H2O: MeCN (75 : 25, v/v). Moreover, when L is loaded into ...
Pérez-Ruiz, Raúl; Lence, Emilio; Andreu Ros, María Inmaculada; Limones Herrero, Daniel; González-Bello, Concepción; Miranda Alonso, Miguel Ángel; Jiménez Molero, María Consuelo(John Wiley & Sons, 2017-10-09)
[EN] The covalent binding of beta-lactams to proteins upon photochemical activation has been demonstrated by using an integrated approach that combines photochemical, proteomic and computational studies, selecting human ...
Hernández-Montoto, Andy; Gorbe, Mónica; Llopis-Lorente, Antoni; Terrés-Haro, José Manuel; Montes-Robles, Roberto; Cao Milán, Roberto; Díaz de Greñu-Puertas, Borja; Alfonso-Navarro, María; Orzaez, Mar; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Sancenón Galarza, Félix(The Royal Society of Chemistry, 2019-08-07)
[EN] Gold nanostars coated with a mesoporous silica shell and functionalized with poly(ethylene glycol) containing photolabile 2-nitrobenzyl moieties are able to release doxorubicin after NIR light irradiation at low power ...
Salinas Soler, Yolanda; Ros Lis, José Vicente; Vivancos Bono, José Luís; Martínez Mañez, Ramón; Marcos Martínez, María Dolores; Aucejo Romero, Susana; Herranz, Nuria; Lorente, Inmaculada; García García, Emilio(Elsevier, 2014-02)
We report herein the development of a new optoelectronic nose composed of seven sensing materials prepared by the incorporation of pH indicators and chromogenic reagents selective to metabolites into inorganic materials ...
We report herein the design, manufacture and use of a "humid electronic nose" prototype. Its operation is based on the use of voltammetric techniques, and it consists of an array of four working electrodes (i.e. Au, Pt, ...
Reid, Lara O.; Castaño, Carolina; Dantola, M L.; Lhiaubet ., Virginie Lyria; Miranda Alonso, Miguel Ángel; Marín García, Mª Luisa; Thomas, A. H.(Elsevier, 2017)
[EN] Oxidative damage to proteins leads to a variety of modifications that are markers of pathogenesis. One of the most important modifications is the dityrosine (Tyr(2)) cross-link, resulting from an oxidative covalent ...
Marín García, Mª Luisa; Lhiaubet, Virginie Lyria; Santos-Juanes Jordá, Lucas; Soler Escoda, Juan Miguel; Gomis Vicens, Juan; Arques Sanz, Antonio; Amat Payá, Ana María; Miranda Alonso, Miguel Ángel(Elsevier, 2011-03-14)
[EN] The role of hydroxyl radical in different solar photocatalytic processes, namely photo-Fenton, titanium dioxide-based oxidation and organic photocatalysis (triphenylpyrylium) has been investigated. Using a methodology ...
Barrejón, M.; Vizuete, M.; Gómez Escalonilla, M.J.; Fierro, J.L.G.; Berlanga, I.; Zamora, F.; Abellán, G.; Atienzar Corvillo, Pedro Enrique; Nierengarten, J.F.; García Gómez, Hermenegildo; Langa, F.(Royal Society of Chemistry, 2014)
[EN] An all-carbon donor–acceptor hybrid combining graphene oxide (GO)
and C60 has been prepared. Laser flash photolysis measurements
revealed the occurrence of photoinduced electron transfer from the
GO electron donor ...
Lucío, María Isabel; Giacalone, Francesco; La Parola, Valeria; Gámez-Valenzuela, Sergio; Muñoz-Alba, Fernando; Ruiz Delgado, M. Carmen; Herrero, M. Antonia; Vázquez, Ester(John Wiley & Sons, 2023-11)
[EN] The functionalisation of carbon nanotubes has been instrumental in broadening its application field, allowing especially its use in biological studies. Although numerous covalent and non-covalent functionalisation ...
Climent Terol, Estela; Biyikal, Mustafa; Gawlitza, K.; Dropa, T.; Urban, M.; Costero Nieto, Ana María; Martínez-Máñez, Ramón; Rurack, K.(Wiley, 2016-08-01)
Test strips that in combination with a portable fluorescence reader or digital camera can rapidly and selectively detect chemical warfare agents (CWAs) such as Tabun (GA), Sarin (GB), and Soman (GD) and their simulants in ...
Garrido-García, Eva María; Alfonso-Navarro, María; Díaz de Greñu-Puertas, Borja; Marcos Martínez, María Dolores; Costero, Ana M.; Gil Grau, Salvador; Sancenón Galarza, Félix; Martínez-Máñez, Ramón(American Chemical Society, 2020-09-25)
[EN] A bio-inspired nanodevice for the selective and sensitive fluorogenic detection of 3,4-
methylenedioxypyrovalerone (MDPV), usually known as Cannibal drug, is reported. The sensing nanodevice is based on
mesoporous ...
Climent Terol, Estela; Agostini, Alessandro; Moragues Pons, María Esperanza; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Pardo Vicente, María Teresa; Marcos Martínez, María Dolores(Wiley-VCH Verlag, 2013-11-08)
The present study reports a novel approach for the chromogenic sensing of CO2 using silica nanoparticles N1 functionalized with amino and thiol moieties. The reaction of CO2 present in air with the hybrid silica nanoparticles ...