Resultats de la cerca71 resultats

• Poly(N-isopropylacrylamide)-gated Fe3O4/SiO2 core shell nanoparticles with expanded mesoporous structures for the temperature triggered release of lysozyme.

  Yu, E., Galiana, I., Martínez-Máñez, R., Stroeve, P., Marcos, M. D., Aznar, E., Sancenón, F., Murguia, J. R., Amorós, P.

  (2015). Article

  Colloids and Surfaces B: Biointerfaces, vol. 135, p. 652-660

  DOI: 10.1016/j.colsurfb.2015.06.048

  [Veure Informació Detallada]

• Aluminum Nanoholes for Optical Biosensing

  Angulo, Carlos; Canalejas, Víctor; Herranz, Sonia; Urraca, Javier; Moreno, María Cruz; Avellà, José Miguel; Maquieira, Ángel; Puchades, Rosa

  (2015). Article

  Biosensors. Num.3

  Sub-wavelength diameter holes in thin metal layers can exhibit remarkable optical features that make them highly suitable for (bio)sensing applications. Either as efficient light scattering centers for surface plasmon excitation or metal-clad optical waveguides, they are able to form strongly localized optical fields that can effectively interact with biomolecules and/or nanoparticles on the nanoscale. As the metal of choice, aluminum exhibits good optical and electrical properties, is easy to manufacture and process and, unlike gold and silver, its low cost makes it very promising for commercial applications. However, aluminum has been scarcely used for biosensing purposes due to corrosion...

  Sub-wavelength diameter holes in thin metal layers can exhibit remarkable optical features that make them highly suitable for (bio)sensing applications. Either as efficient light scattering centers for surface plasmon excitation or metal-clad optical waveguides, they are able to form strongly localized optical fields that can effectively interact with biomolecules and/or nanoparticles on the nanoscale. As the metal of choice, aluminum exhibits good optical and electrical properties, is easy to manufacture and process and, unlike gold and silver, its low cost makes it very promising for commercial applications. However, aluminum has been scarcely used for biosensing purposes due to corrosion and pitting issues. In this short review, we show our recent achievements on aluminum nanohole platforms for (bio)sensing. These include a method to circumvent aluminum degradation--which has been successfully applied to the demonstration of aluminum nanohole array (NHA) immunosensors based on both, glass and polycarbonate compact discs supports--the use of aluminum nanoholes operating as optical waveguides for synthesizing submicron-sized molecularly imprinted polymers by local photopolymerization, and a technique for fabricating transferable aluminum NHAs onto flexible pressure-sensitive adhesive tapes, which could facilitate the development of a wearable technology based on aluminum NHAs.

  Llegir més Ocultar

  Volume 5
  Issue 3
  Pages 417-431

  [Llegir més] [Ocultar]

  DOI: 10.3390/bios5030417

  ISSN: 2079-6374

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• Mesoporous Silica-Based Supports for the Controlled and Targeted Release of Bioactive Molecules in the Gastrointestinal Tract.

  Pérez‐Esteve, É., Ruiz‐Rico, M., Martínez‐Máñez, R., and Barat, J. M.

  (2015). Article

  Journal of food science, vol. 80, no 11, p. E2504-E2516.
   

  DOI: 10.1111/1750-3841.13095

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• Bactericidal activity of caprylic acid entrapped in mesoporous silica nanoparticles

  Ruiz-Rico, M., Fuentes, C., Pérez-Esteve, É., Jiménez-Belenguer, A. I., Quiles, A., Marcos, M. D., Martínez‐Máñez, R., Barat, J. M.

  (2015). Article

  Food Control, vol. 56, p. 77-85.
  
   

  DOI: 10.1016/j.foodcont.2015.03.016

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• Ceramic foam supported active materials for boron remediation in water

  Sanfeliu, C., Martínez-Máñez, R., Sancenón, F., Soto, J., Amorós, P., Marcos, M. D.

  (2015). Article

  Desalination, vol. 374, p. 10-19.
   

  DOI: 10.1016/j.desal.2015.06.020

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• Colorimetric detection of hazardous gases using a remotely operated capturing and processing system.

  Montes-Robles, R., Moragues, M. E., Vivancos, J. L., Ibáñez, J., Fraile, R., Martínez-Máñez, R., and García-Breijo, E.

  (2015). Article

  ISA transactions, vol. 59, p. 434-442.
  
   

  DOI: 10.1016/j.isatra.2015.09.010

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• Development and Testing of a New Instrument for Researching on Cancer Treatment Technologies Based on Magnetic Hyperthermia

  García, O., Moreno-Arrones, N., Cuesta, A. B., Gutierrez, A., Alou, P., Oliver, J. A., Cobos, J. A., Uceda, J., Aznar E., Martínez-Máñez R., Sánchez C., Casanova O. E., Serrano J. J., del Pozo, F.

  (2015). Article

  IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 4, no 1, p. 243-251.
  
   

  DOI: 10.1109/JESTPE.2015.2479092

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• Microarray on digital versatile disc for identification and genotyping of Salmonella and Campylobacter in meat products.

  Tortajada Genaro, Luis Antonio; Rodrigo, Alejandro; Elizabeth Mildred; Mena, Salvador; Niñoles Rodenes, Regina; Maquieira Catalá, Ángel.

  (2015). Article

  Analytical and Bioanalytical Chemistry, 24 (47), 7285 - 7294

  DOI: 10.1007/s00216-015-889

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• Caspase 3 Targeted Cargo Delivery in Apoptotic Cells Using Capped Mesoporous Silica Nanoparticles

  de la Torre, C., Mondragón, L., Coll, C., García‐Fernández, A., Sancenón, F., Martínez‐Máñez, R., Amoros, P., Perez-Payá, E., Orzáez, M.

  (2015). Article

  Chemistry–A European Journal, vol. 21, no 44, p. 15506-15510.
  
   

  DOI: 10.1002/chem.201502413

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• Solvatochromic and single crystal studies of two neutral triarylmethane dyes with a quinone methide structure

  Katherine Chulvi, A.M: Costero, Luis E. Ochando, S. Gil, P. Gaviña

  (2015). Article

  Molecules, vol.  20, pp. 20688-20698

  DOI: 10.3390/molecules201119724

  [Veure Informació Detallada]