Zobrazeno 1 - 10 of 25 pro vyhledávání: '"María L. Pedano"'
1
Effect of the excitation setup in the improved enhancement factor of covered-gold-nanorod-dimer antennas
Autor: Iván A. Ramos, L. M. León Hilario, María L. Pedano, Andrés A. Reynoso
Publikováno v: Physical Chemistry Chemical Physics. 24:25602-25610
Devices possessing the ability to sense both electrically and optically molecular targets are of fundamental and technological interest. Towards this end, it has been shown that covering the ends of gapped gold-nanorod-dimer nanoantennas can improve
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45528140effd05e2af4996b2ad7e77b4
https://doi.org/10.1039/d2cp03124h
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2
Electrochemistry in One Dimension: Applications of Carbon Nanotubes
Autor: Emiliano N. Primo, María Dolores Rubianes, Nancy F. Ferreyra, Aurélien Gasnier, Marcos Eguílaz, Pablo R. Dalmasso, Soledad Bollo, Fabiana Gutierrez, Gustavo A. Rivas, Alejandro Gutiérrez, Concepción Parrado, Guillermina L. Luque, María L. Pedano, Marcela C. Rodríguez
Publikováno v: Electrochemistry of Carbon Electrodes
Fil: Primo, Emiliano Nicolas. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Investigaciones en Fisico-quimica de Cordoba. Universidad Nacional de Cordoba. Facultad de Ciencia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e3d0486b55f367bfdc6454cec512d3c
https://doi.org/10.1002/9783527697489.ch3
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3
Electrochemical Determination of Cu(II) Using a Glassy Carbon Electrode Modified with Multiwall Carbon Nanotubes Dispersed in Polyhistidine
Autor: Gustavo A. Rivas, Pablo R. Dalmasso, María L. Pedano
Publikováno v: Electroanalysis. 27:2164-2170
We report the sensitive and selective quantification of Cu(II) at glassy carbon electrodes (GCE) modified with multiwall carbon nanotubes (MWCNT) dispersed in polyhistidine (Polyhis), (GCE/MWCNT[BOND]Polyhis) based on the complexation of Cu(II) by th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b2b789c5dbbbfab3ec119d1c6f0e2be
https://doi.org/10.1002/elan.201500116
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4
Supramolecular architecture based on the self-assembling of multiwall carbon nanotubes dispersed in polyhistidine and glucose oxidase: Characterization and analytical applications for glucose biosensing
Autor: María L. Pedano, Pablo R. Dalmasso, Gustavo A. Rivas
Publikováno v: Biosensors and Bioelectronics. 39:76-81
We report for the first time the development of a sensitive and selective glucose biosensor based on the self-assembling of multiwall carbon nanotubes (MWCNTs) dispersed in polyhistidine (Polyhis) and glucose oxidase (GOx) on glassy carbon electrodes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abfe916538dd548fb6529baa0f4b4a10
https://doi.org/10.1016/j.bios.2012.06.041
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5
SPR Biosensing MUA/Poly-L-lysine Platform for the Detection of 2,4-Dinitrophenol as Small Molecule Model System
Autor: David Emmanuel Romanin, Alejandro Fainstein, María L. Pedano, María Elena Vela, Cecilia Yamil Chain, Martín Rumbo, Guillermo Horacio Docena, Roberto Carlos Salvarezza, Andrea Crivaro, Eduardo Alejandro Ramirez, M. Antonieta Daza Millone, Jorgelina C. Montoya, Mauro D. Cocco
Publikováno v: Journal of nanomaterials : Article ID 5432656. (2016)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Journal of Nanomaterials, Vol 2016 (2016)
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Surface Plasmon Resonance assays are being developed as alternative biodetection methods for a great number of pesticides and toxins. These substances typically have low molecular weight, making it necessary to perform competitive inhibition immunoas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::771a395422ed1be523c217f703fbaf6c
http://sedici.unlp.edu.ar/handle/10915/86612
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6
Electrochemical determination of ascorbic acid and paracetamol in pharmaceutical formulations using a glassy carbon electrode modified with multi-wall carbon nanotubes dispersed in polyhistidine
Autor: María L. Pedano, Pablo R. Dalmasso, Gustavo A. Rivas
Publikováno v: Sensors and Actuators B: Chemical. 173:732-736
This work reports on the analytical performance of glassy carbon electrodes (GCE) modified with a dispersion of multi-wall carbon nanotubes (MWCNT) in polyhistidine (Polyhis) (GCE/MWCNT–Polyhis) for the simultaneous determination of ascorbic acid (
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca3d4a51c746fccd8bbaf35736246dbc
https://doi.org/10.1016/j.snb.2012.07.087
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8
Characterization of DNA Layers Adsorbed on Glassy Carbon Electrodes
Autor: Lía I. Pietrasanta, Manuel Lopez Teijelo, María L. Pedano, Gustavo A. Rivas
Publikováno v: Electroanalysis. 20:739-749
A DNA layer adsorbed at glassy carbon electrodes (GCE) was characterized by ellipsometry, atomic force microscopy (AFM) and scanning electron microscopy (SEM). The presence of the adsorbed DNA layer on polished glassy carbon electrodes was assessed i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1614b3c704385b846fbadb24fee4108
https://doi.org/10.1002/elan.200704135
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9
Electrochemical sensor for the quantification of dopamine using glassy carbon electrodes modified with single-wall carbon nanotubes covalently functionalized with polylysine
Autor: Alejandro Gutiérrez, María L. Pedano, Jose M. González-Domínguez, María Dolores Rubianes, Alejandro Ansón-Casaos, Javier Hernández-Ferrer, Gustavo A. Rivas, Aurélien Gasnier, Laura Galicia, M. I. Martínez
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
We report a dopamine electrochemical sensor based on the modification of glassy carbon electrodes (GCE) with polylysine-functionalized single-wall carbon nanotubes (SWCNT-PLys). The resulting electrodes (GCE/SWCNT-PLys) showed a significant improveme
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2a5da8da7adbf5bbc457c1d0a01be01
http://hdl.handle.net/10261/255936
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10
Electrochemical Biosensors for Sequence‐Specific DNA Detection
Autor: Nancy F. Ferreyra, Gustavo A. Rivas, María L. Pedano
Publikováno v: Analytical Letters. 38:2653-2703
This review summarizes the most relevant work performed in the last years in the field of the DNA-based electrochemical biosensors for sequence-specific DNA detection. The approaches used for preparing the biosensing layer, as well as the schemes dev
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed96002fc002a71593e35a7fea89af91
https://doi.org/10.1080/00032710500371121
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