RiuNet UPV Home
:
Browsing by Author

Search RiuNet

Browse

All of RiuNet

My Account

RiuNet Help

Admin. UPV

Browsing by Author "Marcos Martínez, María Dolores"

Now showing items 1-20 of 152

11B-MAS NMR approach to the boron adsorption mechanism on a glucose-functionalised mesoporous silica matrix

Sanfeliu Cano, Cristina; Martínez-Máñez, Ramón; Sancenón Galarza, Félix; Soto Camino, Juan; Amorós, Pedro; Azaïs, T.; Marcos Martínez, María Dolores (Elsevier, 2018)

[EN] Boron chemistry has raised much interest because, despite the difference between necessities and toxicity being very narrow, it is still widely used in industrial processes. In a previous work we reported an adsorbent ...
A Mycoplasma Genomic DNA Probe using Gated Nanoporous Anodic Alumina

Pla, Luis; Xifre Perez, Elisabet; Ribes, Àngela; Aznar, Elena; Marcos Martínez, María Dolores; Marsal, L.F.; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (John Wiley & Sons, 2017)

[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 ...
A new efficient, highly dispersed, Pd nanoparticulate silica supported catalyst synthesized from an organometallic precursor. Study of the homogeneous vs. heterogeneous activity in the Suzuki-Miyaura reaction

Alfonso Albiñana, Pedro; El Haskouri, Jamal; Marcos Martínez, María Dolores; Estevan, Francisco; Amorós del Toro, Pedro; Úbeda, María Ángeles; Pérez-Pla, Francisco (Elsevier, 2018-11)

[EN] A new Pd(0) catalyst supported on silica UVM-7 has been synthesized from the organometallic [Pd-2(mu-(C6H4) Pp(2))(2)(CH3CN)(4)](BF4)(2) precursor, characterized by the high dispersion, activity, and small size of the ...
A NIR light-triggered drug delivery system using core-shell gold nanostars-mesoporous silica nanoparticles based on multiphoton absorption photo-dissociation of 2-nitrobenzyl PEG

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 ...
A novel colorimetric sensor array for monitoring fresh pork sausages spoilage

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 ...
A Photoactivated Molecular Gate

Agostini, Alessandro; Sancenón Galarza, Félix; Martínez Mañez, Ramón; Marcos Martínez, María Dolores; Soto Camino, Juan; Amoros del Toro, Pedro Jose (Wiley-VCH Verlag, 2012-09-24)

Light-controlled gate: A novel capped silica nanoscopic mesoporous hybrid material for photo-driven cargo release applications has been designed and prepared. The capped system, which shows a zero release, contains a ...
A sensitive nanosensor for the in situ detection of the cannibal drug

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 ...
A Simple Probe for the Colorimetric Detection of Carbon Dioxide

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 ...
A Versatile New Paradigm for the Design of Optical Nanosensors Based on Enzyme-Mediated Detachment of Labeled Reporters: The Example of Urea Detection

Llopis-Lorente, Antoni; VILLALONGA, REYNALDO; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (John Wiley & Sons, 2019-03-07)

[EN] Here, a new bio-inspired nanoarchitectonics approach for the design of optical probes is presented. It is based on nanodevices that combine 1) an enzymatic receptor subunit, 2) a signaling subunit (consisting of a ...
Acetylcholinesterase-capped Mesoporous Silica Nanoparticles Controlled by the Presence of Inhibitors

Pascual, Lluís; El Sayed Shehata Nasr, Sameh; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (John Wiley & Sons, 2017)

[EN] Two different acetylcholinesterase (AChE)-capped mesoporous silica nanoparticles (MSNs), S1-AChE and S2-AChE, were prepared and characterized. MSNs were loaded with rhodamine B and the external surface was functionalized ...
Amidase-responsive controlled release of antitumoral drug into intracellular media using gluconamide-capped mesoporous silica nanoparticles

Candel Busquets, Inmaculada; Aznar Gimeno, Elena; Mondragón Martínez, Laura; De la Torre Paredes, Cristina; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Amoros del Toro, Pedro Jose; Guillem, Carmen; Pérez Payá, Enrique; Costero Nieto, Ana María; Gil Grau, Salvador; Parra Álvarez, Margarita (Royal Society of Chemistry, 2012-10-02)

MCM-41 silica nanoparticles were used as inorganic scaffolding to prepare a nanoscopic-capped hybrid material S1, which was able to release an entrapped cargo in the presence of certain enzymes, whereas in the absence of ...
An aptamer-gated silica mesoporous material for thrombin detection

Oroval Cucarella, María del Mar; Climent Terol, Estela; Coll Merino, Mª Carmen; Eritja, Ramon; Aviñó, Anna; Marcos Martínez, María Dolores; Sancenón Galarza, Félix; Martínez Mañez, Ramón; Amoros del Toro, Pedro Jose (Royal Society of Chemistry, 2013-06-18)

An aptamer-capped mesoporous material for the selective and sensitive detection of &-thrombin in human plasma and serum has been prepared and characterised.
Análisis soluciones de humedades por capilaridad

Monteagudo Cuevas, Miguel (Universitat Politècnica de València, 2014-11-17)

[ES] En el presente trabajo se analiza, desde un punto de vista experimental, el resultado de una obra realizada para cortar las humedades por capilaridad en tres viviendas aisladas de La Canyada, y lo que se pretende es ...
Análisis tipológico y constructivo de la vivienda típica de la población de Arcos de las Salinas (Teruel)

Pardo Enguix, Adrián (Universitat Politècnica de València, 2014-11-24)

[ES] El presente trabajo estudia las tipologías constructivas de principios del siglo XX en una población de Teruel muy concreta: Arcos de las Salinas, donde primaba la escasez económica y la necesidad por vivir el día a ...
Análisis tipológico, constructivo y material de la vivienda tradicional en Arcos de las Salinas

Cantavella Crespo, Pedro Jaime (Universitat Politècnica de València, 2014-11-25)

[ES] El presente trabajo analiza la tipología constructiva desarrollada en viviendas del municipio de Arcos de las Salinas en Teruel, durante las últimas décadas del siglo xix y principios del xx. Se ha desarrollado un ...
Anilinopyridine metal complexes for the selective chromogenic sensing of cyanide anion

Lozano-Torres, Beatriz; Marcos Martínez, María Dolores; Pardo Vicente, María Teresa; Sancenón Galarza, Félix; Martínez-Máñez, Ramón; Rurack, K. (Taylor & Francis, 2018)

[EN] Probe 1, which contains an anilinopyridine chromophore and an aza-oxa macrocyclic subunit, presented an absorption band centered at 340 nm in acetonitrile. Addition of Fe(III), Cr(III) and Hg(II) induced the growth ...
Antecedentes y estudio previo al plan director del Real Colegio Seminario del Corpus Christi de Valencia

Díaz Poveda, Agustín (Universitat Politècnica de València, 2015-05-04)

[ES] El presente Trabajo Fin de Máster tiene como finalidad la elaboración del estudio previo del Real Colegio Seminario del Corpus Christi de Valencia para aportar toda la información necesaria y fidedigna al plan director ...
Antibacterial Activity of Linezolid against Gram-Negative Bacteria: Utilization of E-Poly-l-Lysine Capped Silica Xerogel as an Activating Carrier

Guzel Kaya, Gulcihan; Medaglia, Serena; Candela-Noguera, Vicente; Tormo-Mas, María Ángeles; Marcos Martínez, María Dolores; Aznar, Elena; Deveci, Huseyin; Martínez-Máñez, Ramón (MDPI AG, 2020-11)

[EN] In recent times, many approaches have been developed against drug resistant Gram-negative bacteria. However, low-cost high effective materials which could broaden the spectrum of antibiotics are still needed. In this ...
Antibody-Capped Mesoporous Nanoscopic Materials:Design of a Probe for the Selective Chromo-FluorogenicDetection of Finasteride

Climent Terol, Estela; Martínez Mañez, Ramón; Maquieira Catala, Ángel; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Brun Sánchez, Eva María; Soto Camino, Juan; Amoros del Toro, Pedro (Wiley Open Access, 2012)

[EN] The synthesis of capped mesoporous silica nanoparticles (MSN) conjugated with an antibody (AB) as a gatekeeper has been carried out in order to obtain a delivery system able to release an entrapped cargo (dye) in ...
Aplicación del Material Uvm-7 para el Estudio de Puertas Moleculares Nanoscópicas con Apertura Enzimática

Llave Mota, Rocío de la (2021-06-17)

[ES] Existen muchas desventajas asociadas al empleo de determinados fármacos. Éstos se distribuyen en el organismo según sus propiedades físico-químicas. En consecuencia, puede que se encuentren fuera de su intervalo ...