Resultats globals: 6 registres trobats en 0.02 segons.
Articles, 5 registres trobats
Documents de recerca, 1 registres trobats
Articles 5 registres trobats  
1.
26 p, 1.1 MB Microfluidic platform for environmental contaminants sensing and degradation based on boron-doped diamond electrodes / Medina-Sánchez, Mariana (Institut Català de Nanociència i Nanotecnologia) ; Mayorga-Martinez, Carmen C. (Institut Català de Nanociència i Nanotecnologia) ; Watanabe, Takeshi (Keio University. Department of Chemistry) ; Ivandini, Tribidasari A. (University of Indonesia. Department of Chemistry) ; Honda, Yuki (Keio University. Department of Chemistry) ; Pino, Flavio (Institut Català de Nanociència i Nanotecnologia) ; Nakata, Kazuya (Tokyo University of Science. Research Institute for Science and Technology) ; Fujishima, Akira (Tokyo University of Science. Research Institute for Science and Technology) ; Einaga, Yasuaki (Keio University. Department of Chemistry) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
We have developed a lab-on-a-chip (LOC) platform for electrochemical detection and degradation of the pesticide atrazine (Atz). It is based on boron-doped diamond (BDD) electrodes and a competitive magneto-enzyme immunoassay (EIA) that enables high sensitivity. [...]
2016 - 10.1016/j.bios.2015.08.058
Biosensors & bioelectronics, Vol. 75 (Jan. 2016) , p. 365-374  
2.
26 p, 1.3 MB Enhanced detection of quantum dots labeled protein by simultaneous bismuth electrodeposition into microfluidic channel / Medina-Sánchez, Mariana (Institut Català de Nanociència i Nanotecnologia) ; Miserere, Sandrine (Institut Català de Nanociència i Nanotecnologia) ; Cadevall Riera, Miquel (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
In this study, we propose an electrochemical immunoassay into a disposable microfluidic platform, using quantum dots (QDs) as labels and their enhanced detection using bismuth as an alternative to mercury electrodes. [...]
2016 - 10.1002/elps.201500288
Electrophoresis, Vol. 37, issue 3 (Feb. 2016) , p. 432-437  
3.
37 p, 1.6 MB An inkjet-printed field-effect transistor for label-free biosensing / Medina-Sánchez, Mariana (Institut Català de Nanociència i Nanotecnologia) ; Martínez-Domingo, Carme (Institut Català de Nanociència i Nanotecnologia) ; Ramon, Eloi (Institut de Microelectrònica de Barcelona) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
A flexible, biological field-effect transistor (BioFET) for use in biosensing is reported. The BioFET is based on an organic thin-film transistor (OTFT) fabricated mainly by inkjet printing and subsequently functionalized with antibodies for protein recognition. [...]
2014 - 10.1002/adfm.201401180
Advanced functional materials, Vol. 24, issue 40 (Oct. 2014) , p. 6291-6302  
4.
25 p, 1.1 MB Improving sensitivity of gold nanoparticle-based lateral flow assays by using wax-printed pillars as delay barriers of microfluidics / Rivas, Lourdes (Institut Català de Nanociència i Nanotecnologia) ; Medina-Sánchez, Mariana (Institut Català de Nanociència i Nanotecnologia) ; De La Escosura-Muñiz, Alfredo (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Although lateral flow assays (LFAs) are currently being used in some point-of-care applications (POC), they cannot still be extended to a broader range of analytes for which higher sensitivities and lower detection limits are required. [...]
2014 - 10.1039/c4lc00972j
Lab on a chip, Vol. 14, issue 22 (Nov. 2014) , p. 4406-4414  
5.
27 p, 1.1 MB Rapid on-chip apoptosis assay on human carcinoma cells based on annexin-V/quantum dot probes / Montón i Domingo, Helena (Institut Català de Nanociència i Nanotecnologia) ; Medina-Sánchez, Mariana (Institut Català de Nanociència i Nanotecnologia) ; Soler, Joan Antoni (Institut Català de Nanociència i Nanotecnologia) ; Chałupniak, Andrzej (Institut Català de Nanociència i Nanotecnologia) ; Nogués, C. (Carme) (Carme) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Despite all the efforts made over years to study the cancer expression and the metastasis event, there is not a clear understanding of its origins and effective treatment. Therefore, more specialized and rapid techniques are required for studying cell behaviour under different drug-based treatments. [...]
2017 - 10.1016/j.bios.2017.03.034
Biosensors & bioelectronics, Vol. 94 (August 2017) , p. 408-414  

Documents de recerca 1 registres trobats  
1.
320 p, 8.1 MB Improved biosensing applications using lab-on-a-chip and other platforms / Medina Sánchez, Mariana ; Merkoçi, Arben, dir. (Institució Catalana de Recerca i Estudis Avançats) ; Miserere, Sandrine, dir. ; Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia
Las plataformas Micro / Nanofluídicas, simples y miniaturizadas son especialmente interesantes debido a sus ventajas como la reducción de los volúmenes de muestra y reactivos, la disminución del tiempo de análisis, la posibilidad de portabilidad y la integración de técnicas analíticas convencionales. [...]
Simple and miniaturized micro / nanofluidic platforms are especially interesting due to their advantages like the reduction of sample and reagent volumes, the decrease of the analysis time, the possibility of portability and the integration of conventional analytical techniques. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  

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