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Listar por autor "Ribes Momparler, Ángela"

Mostrando ítems 1-9 de 9

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 ...
Delivery modulation in silica mesoporous supports via functionalization in the pore outlets with a Zn(II) bis(2-pyridylmethyl)amine complex

Bartovsky, Pavel; Ribes, Àngela; Agostini, Alessandro; Benito Beorlegui, Ángel; Martínez-Máñez, Ramón (Elsevier, 2014-06-01)

[EN] This paper focuses on the study of the release behaviour of an entrapped dye (i.e. [Ru(bipy)3] 2+) in the presence of different anions from silica mesoporous supports functionalized in the external surface ...
DESIGN OF NEW NANOSTRUCTURES SYSTEMS WITH APPLICATIONS IN THE FIELD OF RECOGNITION AND DIAGNOSIS

Ribes Momparler, Ángela (Universitat Politècnica de València, 2018-09-10)

La presente tesis doctoral titulada "Design of new nanostructured systems with applications in the field of recognition and diagnosis" está enfocada en el diseño y síntesis de nuevos materiales híbridos con función de ...
Design of oligonucleotide-capped mesoporous silica nanoparticles for the detection of miRNA-145 by duplex and triplex formation

Ribes, Àngela; Santiago Felipe, Sara; Aviñó, Anna; Candela-Noguera, Vicente; Eritja, Ramón; Sancenón Galarza, Félix; Martínez-Máñez, Ramón; Aznar, Elena (Elsevier, 2018-12)

[EN] The development of new strategies to detect microRNAs (miRNAS) has become an important challenge in thebiomedical ¿eld. We report herein the use of oligonucleotide-gated silica nanoparticles for the detection ofmiRNA-145. ...
Fluorogenic Sensing of Carcinogenic Bisphenol A using Aptamer-Capped Mesoporous Silica Nanoparticles

Ribes, Àngela; Aznar, Elena; Bernardos Bau, Andrea; Marcos Martínez, María Dolores; Amorós, Pedro; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (John Wiley & Sons, 2017)

[EN] Mesoporous silica nanoparticles loaded with rhodamine B and capped with a bisphenol A aptamer were used for the selective and sensitive detection of this lethal chemical. The pores of the nanoparticles are selectively ...
Implementation of oligonucleotide-gated supports for the electrochemical detection of Ochratoxin A

Muthamizh, S.; Ribes, Àngela; Anusuyajanakiraman, M.; Narayanan, V.; Soto Camino, Juan; Martínez-Máñez, Ramón; Aznar, Elena (Taylor & Francis, 2017)

[EN] We report herein the design a hybrid material for the recognition of Ochratoxin A (OTA) by using an aptamer gated-material able to release electroactive species, which can be measured using differential pulse voltammetry. ...
Lab and Pilot-Scale Synthesis of MxOm@SiC Core-Shell Nanoparticles

Ribes, Àngela; Sánchez-Cabezas, Santiago; Hernández-Montoto, Andy; Villaescusa Alonso, Luis Angel; Aznar, Elena; Martínez-Máñez, Ramón; Marcos Martínez, María Dolores; López-Tendero, María José; Pradas, Sarai; Cuenca-Bustos, Alejandro (MDPI AG, 2020-02-01)

[EN] The addition of light ceramic particles to bulk technological materials as reinforcement to improve their mechanical properties has attracted increasing interest in the last years. The metal matrix composites obtained ...
Thrombin-Responsive Gated Silica Mesoporous Nanoparticles As Coagulation Regulators

Bhat, Ravishankar; Ribes, Àngela; Mas Font, Nuria; Aznar, Elena; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Murguía, Jose R.; Venkataraman, A.; Martínez-Máñez, Ramón (American Chemical Society, 2016)

[EN] The possibility of achieving sophisticated actions in complex biological environments using gated nanoparticles is an exciting prospect with much potential. We herein describe new gated mesoporous silica nanoparticles ...
Two New Fluorogenic Aptasensors Based on Capped Mesoporous Silica Nanoparticles to Detect Ochratoxin A

Ribes, Àngela; Santiago Felipe, Sara; Bernardos Bau, Andrea; Marcos Martínez, María Dolores; Pardo Vicente, María Teresa; Sancenón Galarza, Félix; Martínez-Máñez, Ramón; Aznar, Elena (John Wiley & Sons, 2017)

[EN] Aptamers have been used as recognition elements for several molecules due to their great affinity and selectivity. Additionally, mesoporous nanomaterials have demonstrated great potential in sensing applications. Based ...