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Listar por autor "Lucío Benito, María Isabel"

Mostrando ítems 1-20 de 20

A Prato Tour on Carbon Nanotubes: Raman Insights

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 ...
An Atom-Economical Approach to Functionalized Single-Walled Carbon Nanotubes: Reaction with Disulfides

Syrgiannis, Zois; La Parola, Valeria; Hadad, Caroline; Lucío, María Isabel; Vázquez, Ester; Giacalone, Francesco; Prato, Maurizio (John Wiley & Sons, 2013)

[EN] Simple and effective exterior decorating: Single¿walled carbon nanotubes were functionalized with disulfides, including cystamine¿core polyamidoamine dendrimers, simply upon heating in toluene (see picture). One ...
Carbon Nanohorns as Integrative Materials for Efficient Dye-Sensitized Solar Cells

Costa, Rubén D.; Fehli, Sebastian; Kahnt, Axel; Gambhir, Sanjeev; Officer, David L.; Wallace, Gordon G.; Lucío, María Isabel; Herrero, Maria Antonia; Vázquez, Ester; Syrgiannis, Zois; Prato, Maurizio; Guldi, Dirk M. (John Wiley & Sons, 2013-12)

[EN] Different nanocarbons, that is, single¿wall carbon nanotubes, graphene, single¿wall carbon nanohorns (SWCNHs), and their respective oxidized analogs have been used to fabricate novel doped TiO2 electrodes for DSSCs. ...
Carbon nanohorns functionalized with polyamidoamine dendrimers as efficient biocarrier materials for gene therapy

Guerra, Javier; Herrero, M. Antonia; Carrión, Blanca; Pérez-Martínez, Francisco C.; Lucío, María Isabel; Rubio, Noelia; Meneghetti, Moreno; Prato, Maurizio; Ceña, Valentín; Vázquez, Ester (Elsevier, 2012-07)

[EN] Carbon nanohorns are suitable platforms for use in biological applications. Their high surface areas allow the incorporation of molecular entities, such as polyamidoamine dendrimers. In this work, we report the ...
DNA -based hydrogels for high-performance optical biosensing application

Zezza, Paola; Lucío, María Isabel; Maquieira Catala, Angel; Bañuls Polo, María-José (Elsevier, 2022-07-01)

[EN] Analyte-sensitive DNA-based hydrogels find multiple applications in the field of biosensors due to their adaptable nature. Here, the design of DNA-based hydrogel and its application as sensing platform for the detection ...
Enhanced docetaxel-mediated cytotoxicity in human prostate cancer cells through knockdown of cofilin-1 by carbon nanohorns delivered siRNA.

Pérez-Martínez, Francisco C.; Carrión, Blanca; Lucío, María Isabel; Rubio, Noelia; Herrero, Maria A.; Vázquez, Ester; Ceña, Valentín (Elsevier, 2012-11)

[EN] We synthesized a non-viral delivery system (f-CNH3) for small interfering RNA (siRNA) by anchoring a fourth-generation polyamidoamine dendrimer (G4-PAMAM) to carbon nanohorns (CNHs). Using this new compound, we delivered ...
Fast DNA biosensing based on isothermal amplification, unmodified gold nanoparticles, and smartphone detection

Tortajada-Genaro, Luis Antonio; Lucío, María Isabel; Maquieira Catala, Angel (Elsevier, 2022-07)

[EN] The protection of the consumer against foodborne illnesses and fraudulent practices requires methods capable of detecting critical components. Classical instrumental and DNA-based technologies have assay time, ...
Graphene Oxide-Upconversion Nanoparticle Based Portable Sensors for Assessing Nutritional Deficiencies in Crops

Giust, Davide; Lucío, María Isabel; El-Sagheer, Afaf H.; Brown, Tom; Williams, Lorraine E.; Muskens, Otto L.; Kanaras, Antonios G. (American Chemical Society, 2018-06)

[EN] The development of innovative technologies to rapidly detect biomarkers associated with nutritional deficiencies in crops is highly relevant to agriculture and thus could impact the future of food security. Zinc (Zn) ...
High-performance liquid chromatography and UV-visible measurements to optimize the storage of volume holograms in hydrogels

Berramdane, Kheloud; Ramírez, Manuel G.; Lucío, María Isabel; Bañuls Polo, María-José; Maquieira Catala, Angel; Cárdenas, Daniel; Nieto-Rodríguez, Belén; Morales-Vidal, Marta; Ortuño, Manuel; Pascual, Inmaculada (SPIE, The International Society for Optical Engineering, 2023)

[EN] The storage of time-stable holographic gratings in photohydrogels when the material is immersed in liquid media represents a great challenge at present. A very important stage in the process of storing holograms in ...
Holographic Recording of Unslanted Volume Transmission Gratings in Acrylamide/Propargyl Acrylate Hydrogel Layers: Towards Nucleic Acids Biosensing

Zezza, Paola; Lucío, María Isabel; Naydenova, Izabela; Bañuls Polo, María-José; Maquieira Catala, Angel (MDPI, 2023-09)

[EN] The role of volume hydrogel holographic gratings as optical transducers in sensor devices for point-of-care applications is increasing due to their ability to be functionalized for achieving enhanced selectivity. The ...
Interactions of DNA coated upconversion nanoparticles with 2D materials.

Giust, Davide; Lucío, María Isabel; Muskens, Otto L.; Kanaras, Antonios G. (The International Society for Optical Engineering., 2018)

[EN] In this work we investigated the nature of quenching between different types of 2D materials (WS2, MoS2 and graphene oxide) and oligonucleotide coated-upconversion nanoparticles. This study contributes towards the ...
Label-free detection of C-Reactive protein using bioresponsive hydrogel-based surface relief diffraction gratings

Lucío, María Isabel; Hernández-Montoto, Andy; Fernández-Sánchez, María Estrella; Alamri, Sabri; Kunze, Tim; Bañuls Polo, María-José; Maquieira Catala, Ángel (Elsevier, 2021-12-01)

[EN] Responsive hydrogel-based surface relief gratings have demonstrated great performances as transducers in optical sensing. However, novel and smart designs of hydrogels are needed for the appropriate detection of ...
Microwave-assisted functionalization of carbon nanohorns with oligothiophene units with SERS activity

Iglesias, Daniel; Guerra, Javier; Lucío, María Isabel; González-Cano, Rafael C.; Lopez Navarrete, Juan T.; Ruiz Delgado, M. Carmen; Vázquez, Ester; Herrero, M. Antonia (The Royal Society of Chemistry, 2020-08-14)

[EN] Carbon nanohorns have been functionalized with oligothiophene unitsviathe 1,3-dipolar cycloaddition reaction under microwave irradiation and solvent-free conditions. A dramatic Raman enhancement was found for one of ...
Processing of Holographic Hydrogels in Liquid Media: A Study by High-Performance Liquid Chromatography and Diffraction Efficiency

Berramdane, Kheloud; Ramírez, Manuel G.; Zezza, Paola; Lucío, María Isabel; Bañuls Polo, María-José; Maquieira Catala, Angel; Morales-Vidal, Marta; Beléndez, Augusto; Pascual, Inmaculada (MDPI AG, 2022-05)

[EN] The storage of time-stable holographic gratings in hydrogel matrices when the material is immersed in aqueous media is a real challenge at present. The optimization of the storage stages of the holograms must be ...
Production of ready-to-use few-layer graphene in aqueous suspensions

González-Domínguez, Jose M.; León, Verónica; Lucío, María Isabel; Prato, Maurizio; Vázquez, Ester (Nature Publishing Group, 2018-03)

[EN] Graphene has promising physical and chemical properties such as high strength and flexibility, coupled with high electrical and thermal conductivities. It is therefore being incorporated into polymer-based composites ...
Síntesis de hidrogeles biofuncionalizados con BSA-CD para biosensado óptico mediante holografía

Nikolaev Parapanov, Kristian (Universitat Politècnica de València, 2024-07-16)

[ES] Los biosensores vestibles (wearables) están suscitando gran interés por su potencial para transformar los conceptos clásicos de diagnóstico médico y seguimiento continuo de la salud. En este sentido, los biosensores ...
Síntesis de hidrogeles biofuncionalizados con proteínas para biosensado avanzado basado en holografía

Artieda Albelda, Luis (Universitat Politècnica de València, 2023-09-04)

[EN] Hydrogels are polymeric networks capable of absorbing large amounts of water, without losing their three-dimensional structure, and they constitute a very favorable environment to house biomolecules and for biointeractions ...
Surface Micro-Patterned Biofunctionalized Hydrogel for Direct Nucleic Acid Hybridization Detection

Zezza, Paola; Lucío, María Isabel; Fernández, Estrella; Maquieira Catala, Angel; Bañuls Polo, María-José (MDPI AG, 2023-03)

[EN] The present research is focused on the development of a biofunctionalized hydrogel with a surface diffractive micropattern as a label-free biosensing platform. The biosensors described in this paper were fabricated ...
Targeted killing of prostate cancer cells using antibody¿drug conjugated carbon nanohorns.

Lucío, María Isabel; Opri, Roberta; Pinto, Marcella; Scarsi, Alessia; Fierro, Jose L. G.; Meneghetti, Moreno; Fracasso, Giulio; Prato, Maurizio; Vázquez, Ester; Herrero, Maria Antonia (The Royal Society of Chemistry, 2017-11-28)

[EN] The ability of carbon nanohorns (CNHs) to cross biological barriers makes them potential carriers for delivery purposes. In this work, we report the design of a new selective antibody¿drug nanosystem based on CNHs for ...
Triazine-Carbon Nanotubes: New Platforms for the Design of Flavin Receptors

Lucío, María Isabel; Pichler, Federica; Ramírez, José Ramón; De la Hoz, Antonio; Sánchez-Migallón, Ana; Hadad, Caroline; Quintana, Mildred; Giuliani, Angela; Bracamonte, María Victoria; Fierro, Jose L. G.; Tavagnaco, Claudio; Herrero, Maria Antonia; Prato, Maurizio; Vázquez, Ester (John Wiley & Sons, 2016-06-20)

[EN] The synthesis of functionalised carbon nanotubes as receptors for riboflavin (RBF) is reported. Carbon nanotubes, both single-walled and multi-walled, have been functionalised with 1,3,5-triazines and p-tolyl chains ...