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dc.contributor.author | Villalonga, Reynaldo![]() |
es_ES |
dc.contributor.author | Díez, Paula![]() |
es_ES |
dc.contributor.author | Sánchez, Alfredo![]() |
es_ES |
dc.contributor.author | Aznar, Elena![]() |
es_ES |
dc.contributor.author | Martínez-Máñez, Ramón![]() |
es_ES |
dc.contributor.author | Pingarrón, J.M.![]() |
es_ES |
dc.date.accessioned | 2020-10-07T03:33:28Z | |
dc.date.available | 2020-10-07T03:33:28Z | |
dc.date.issued | 2013-06 | es_ES |
dc.identifier.issn | 0947-6539 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/151278 | |
dc.description.abstract | [EN] Novel Janus nanoparticles with Au and mesoporous silica faces on opposite sides were prepared using a Pickering emulsion template with paraffin wax as the oil phase. These anisotropic colloids were employed as integrated sensing-actuating nanomachines for enzyme-controlled stimuli-responsive cargo delivery. As a proof of concept, we demonstrated the successful use of the Janus colloids for controlled delivery of tris(2,2'-bipyridyl) ruthenium(II) chloride from the mesoporous silica face, which was grafted with pH-sensitive gatelike scaffoldings. The release was mediated by the on-demand catalytic decomposition of urea by urease, which was covalently immobilized on the Au face. | es_ES |
dc.description.sponsorship | R. V. acknowledges a Ramon & Cajal contract from the Spanish Ministry of Science and Innovation. Financial support from the Spanish Ministry of Science and Innovation CTQ2011-24355, CTQ2009-12650, CTQ2009-09351, MAT2009-14564-C04-01, MAT2012-38429-C04-01 and Comunidad de Madrid S2009/PPQ-1642, programme AVANSENS, is gratefully acknowledged. The Generalitat Valencia (project PROMETEO/2009/016) is also acknowledged. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | John Wiley & Sons | es_ES |
dc.relation.ispartof | Chemistry - A European Journal | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Controlled release | es_ES |
dc.subject | Enzyme | es_ES |
dc.subject | Janus nanoparticle | es_ES |
dc.subject | Mesoporous silica | es_ES |
dc.subject | Molecular gates | es_ES |
dc.subject.classification | QUIMICA INORGANICA | es_ES |
dc.subject.classification | CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA | es_ES |
dc.title | Enzyme-controlled sensing-actuating nanomachine based on Janus Au-mesoporous silica nanoparticles | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1002/chem.201300723 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//CTQ2011-24355/ES/NUEVOS NANOMATERIALES POLIFUNCIONALIZADOS PARA LA CONSTRUCCION DE BIOSENSORES DE DETECCION MULTIPLE/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//CTQ2009-12650/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//CTQ2009-09351/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/CAM//S2009%2FPPQ-1642/ES/Nuevas Tecnologías para el desarrollo de plataformas sensoras y biosensoras avanzadas/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEO09%2F2009%2F016/ES/Ayuda prometeo 2009 para el grupo de diseño y desarrollo de sensores/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//MAT2009-14564-C04-01/ES/Nanomateriales Hibridos Para El Desarrollo De "Puertas Moleculares" De Aplicacion En Procesos De Reconocimiento Y Terapeutica Y Para La Deteccion De Explosivos./ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MAT2012-38429-C04-01/ES/DESARROLLO DE MATERIALES FUNCIONALIZADOS CON PUERTAS NANOSCOPICAS PARA APLICACIONES DE LIBERACION CONTROLADA Y SENSORES PARA LA DETECCION DE NITRATO AMONICO, SULFIDRICO Y CO/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Reconocimiento Molecular y Desarrollo Tecnológico - Institut de Reconeixement Molecular i Desenvolupament Tecnològic | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.description.bibliographicCitation | Villalonga, R.; Díez, P.; Sánchez, A.; Aznar, E.; Martínez-Máñez, R.; Pingarrón, J. (2013). Enzyme-controlled sensing-actuating nanomachine based on Janus Au-mesoporous silica nanoparticles. Chemistry - A European Journal. 19(24):7889-7894. https://doi.org/10.1002/chem.201300723 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1002/chem.201300723 | es_ES |
dc.description.upvformatpinicio | 7889 | es_ES |
dc.description.upvformatpfin | 7894 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 19 | es_ES |
dc.description.issue | 24 | es_ES |
dc.identifier.pmid | 23649789 | es_ES |
dc.relation.pasarela | S\255482 | es_ES |
dc.contributor.funder | Comunidad de Madrid | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Ministerio de Educación | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.contributor.funder | Ministerio de Economía, Industria y Competitividad | es_ES |
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