Results overview: Found 4 records in 0.02 seconds.
Articles, 3 records found
Research literature, 1 records found
Articles 3 records found  
1.
8 p, 776.0 KB Hybrid self-assembled materials constituted by ferromagnetic nanoparticles and tannic acid : A theoretical and experimental investigation / Santos, Anderson F.M. (Universidade Federal do Piauí. Departamento de Química) ; Macedo, Lucyano J.A. (Universidade Federal do Piauí. Departamento de Química) ; Chaves, Mariana H. (Universidade Federal do Piauí. Departamento de Química) ; Espinoza Castañeda, Marisol (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ; Lima, Francisco das Chagas A. (Universidade Estadual do Piauí) ; Cantanhêde, Welter (Universidade Federal do Piauí. Departamento de Química)
Hybrid magnetite materials are interesting for both biomedical and catalytic applications due to their well-known biocompatibility, as well as their magnetic and electric properties. In this work we prepared Fe O nanoparticles (NPs) coated with tannic acid (TA), a natural polyphenol, through two different synthetic routes, aiming to understand the influence of TA in the synthesis step and contribute to the development of water-dispersible magnetic materials. [...]
2016 - 10.5935/0103-5053.20150322
Journal of the Brazilian Chemical Society, Vol. 27, Núm. 4 (April 2016) , p. 727-734  
2.
In situ monitoring of PTHLH secretion in neuroblastoma cells cultured onto nanoporous membranes / De la Escosura Muñiz, Alfredo (Institut Català de Nanociència i Nanotecnologia) ; Espinoza Castañeda, Marisol (Institut Català de Nanociència i Nanotecnologia) ; Chamorro García, Alejandro (Institut Català de Nanociència i Nanotecnologia) ; Rodríguez-Hernández, Carlos J. (Hospital Universitari Sant Joan de Déu) ; De Torres, Carmen (Hospital Universitari Sant Joan de Déu.) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
In this work, we propose for the first time the use of anodic aluminum oxide (AAO) nanoporous membranes for in situ monitoring of parathyroid hormone-like hormone (PTHLH) secretion in cultured human cells. [...]
2018 - 10.1016/j.bios.2018.01.064
Biosensors and bioelectronics, Vol. 107 (June 2018) , p. 62-68  
3.
23 p, 409.2 KB Detection of parathyroid hormone-like hormone in cancer cell cultures by gold nanoparticle-based lateral flow immunoassays / Chamorro García, Alejandro (Institut Català de Nanociència i Nanotecnologia) ; De la Escosura Muñiz, Alfredo (Institut Català de Nanociència i Nanotecnologia) ; Espinoza Castañeda, Marisol (Institut Català de Nanociència i Nanotecnologia) ; Rodríguez-Hernández, Carlos J. (Hospital Universitari Sant Joan de Déu) ; De Torres, Carmen (Hospital Universitari Sant Joan de Déu.) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Parathyroid hormone-like hormone (PTHLH) exerts relevant roles in progression and dissemination of several tumors. However, factors influencing its production and secretion have not been fully characterized. [...]
2016 - 10.1016/j.nano.2015.09.012
Nanomedicine, Vol. 12, Issue 1 (January 2016) , p. 53-61  

Research literature 1 records found  
1.
164 p, 4.1 MB Study and development of new biosensors based on nanoparticles and nanochannels / Espinoza Castañeda, Marisol ; Merkoçi, Arben, dir. (Institut Català de Nanociència i Nanotecnologia) ; De la Escosura Muñiz, Alfredo, dir. (Institut Català de Nanociència i Nanotecnologia) ; Universitat Autònoma de Barcelona. Departament de Pediatria, d'Obstetrícia i Ginecologia i de Medicina Preventiva
En el capítulo 1, se presenta una introducción general sobre el uso de nanomateriales en sistemas de biosensores electroquímicos, centrada principalmente en nanopartículas de oro y de Azul de Prusia así como en nanocanales. [...]
A general overview about the use of nanomaterials in electrochemical biosensing, focusing on gold nanoparticles (AuNPs), Prussian blue nanoparticles (PBNPs) and nanochannels is given in Chapter 1. A special emphasis is given to the approaches based on solid-state nanochannel array devices (nanoporous membranes) including the state-of-the-art of their applications in biosensing. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  

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