Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Marjorie Montero-Jimenez"'
Autor:
Jael R. Neyra Recky, Marjorie Montero-Jimenez, Juliana Scotto, Omar Azzaroni, Waldemar A. Marmisollé
Publikováno v:
Chemosensors, Vol 12, Iss 7, p 124 (2024)
We present the construction of an organic electrochemical transistor (OECT) based on poly(3,4-ethylendioxythiophene, PEDOT) and polyallylamine (PAH) and its evaluation as a bioelectronic platform for urease integration and urea sensing. The OECT chan
Externí odkaz:
https://doaj.org/article/c401fcd3381d4aa4a1b81440ab7346ef
Autor:
Marjorie Montero-Jimenez, Francisco L. Amante, Gonzalo E. Fenoy, Juliana Scotto, Omar Azzaroni, Waldemar A. Marmisolle
Publikováno v:
Biosensors, Vol 13, Iss 2, p 288 (2023)
The fabrication of efficient organic electrochemical transistors (OECTs)-based biosensors requires the design of biocompatible interfaces for the immobilization of biorecognition elements, as well as the development of robust channel materials to ena
Externí odkaz:
https://doaj.org/article/fb817c227a404657b5da7f3033e0be22
Autor:
Marjorie Montero-Jimenez, Patricio Espinoza-Montero, Mauricio Criollo, Mónica Jadán, Lenys Fernández
Publikováno v:
infoANALITÍCA, Vol 6, Iss 2 (2018)
Mediante la generación electroquímica de yodo se evalúa la acumulación de Cd(II) por células de tomate de árbol (Solanum Betaceum) a través de la detección de péptidos ricos en cisteína, compuestos sintetizados por la planta cuando está co
Externí odkaz:
https://doaj.org/article/8994871ebf9549f5b99ce7509b84e2ce
Autor:
Carlos Velasco-Medina, Patricio J. Espinoza-Montero, Marjorie Montero-Jimenez, José Alvarado, Mónica Jadán, Patricio Carrera, Lenys Fernandez
Publikováno v:
Molecules, Vol 24, Iss 12, p 2200 (2019)
We report on two new electrochemical sensors which, coupled to differential pulse voltammetry, constitutes a useful tool for diagnosis of heavy metal pollution. The electrochemical sensors AgHgNf/Cu and the AgBiNf/Cu were obtained by deposition of bi
Externí odkaz:
https://doaj.org/article/a5d027c4c4244ce79271698bb39c213c
Autor:
Patricio Espinoza-Montero, Oscar López Balladares, Pablo Bonilla Valladares, Lenys Fernández, Marjorie Montero Jimenez
Publikováno v:
Química Central. 7:8-25
El artículo es de revisión, y de acuerdo con la plantilla no se solicita Abstract.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f72f94e0712bf6ec9b860950c64a89c7
https://doi.org/10.29166/quimica.v7i1.2800
https://doi.org/10.29166/quimica.v7i1.2800
Autor:
Lenys Fernández, Mauricio Criollo, Marjorie Montero-Jimenez, Mónica Jadán, Patricio J. Espinoza-Montero
Publikováno v:
infoANALITÍCA, Vol 6, Iss 2 (2018)
espanolMediante la generacion electroquimica de yodo se evalua la acumulacion de Cd(II) por celulas de tomate de arbol (Solanum Betaceum) a traves de la deteccion de peptidos ricos en cisteina, compuestos sintetizados por la planta cuando esta contam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95311044ec94881abe5dd1b7c0c0575b
http://www.infoanalitica-puce.edu.ec/index.php/infoanalitica/article/view/77
http://www.infoanalitica-puce.edu.ec/index.php/infoanalitica/article/view/77
Autor:
Patricio J. Espinoza-Montero, Marjorie Montero-Jiménez, Lenys Fernández, Jose Luis Paz, José Luis Piñeiros, Sandra Macías Ceballos
Publikováno v:
Heliyon, Vol 8, Iss 9, Pp e10560- (2022)
Introduction: The release of metallic ions from orthodontic brackets and wires typically depends on their quality (chemical composition) and the medium to which they are exposed, e.g., acidic, alkaline, substances with a high fluoride concentration,
Externí odkaz:
https://doaj.org/article/68975e6bb0e8481ea549575e37702654
Autor:
Patricio J. Espinoza-Montero, Marjorie Montero-Jiménez, Stalin Rojas-Quishpe, Christian David Alcívar León, Jorge Heredia-Moya, Alfredo Rosero-Chanalata, Carlos Orbea-Hinojosa, José Luis Piñeiros
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 593 (2023)
Air transports several pollutants, including particulate matter (PM), which can produce cardiovascular and respiratory diseases. Thus, it is a challenge to control pollutant emissions before releasing them to the environment. Until now, filtration ha
Externí odkaz:
https://doaj.org/article/b8e1f3b520ce4c2ab0faba7a18d4cbe3
Autor:
Nicole P´érez-Uresta, Diego Bolaños-Mendez, Marjorie Montero-Jiménez, Lenys Fernández, Alexis Debut, Patricio Espinoza-Montero
Publikováno v:
infoANALITÍCA, Vol 9, Iss 1 (2021)
El mercurio es considerado un contaminante altamente peligroso debido a su elevada toxicidad y a su carácter acumulativo. Presenta varios efectos en la salud humana tales como: trastornos del sistema nervioso, deterioro intelectual, problemas gastro
Externí odkaz:
https://doaj.org/article/d33e4aae6a77492e80092e5aced036bb
Autor:
Marlon Danny Jerez-Masaquiza, Lenys Fernández, Gema González, Marjorie Montero-Jiménez, Patricio J. Espinoza-Montero
Publikováno v:
Nanomaterials, Vol 10, Iss 7, p 1328 (2020)
In this work, a new hydrogen peroxide (H2O2) electrochemical sensor was fabricated. Prussian blue (PB) was electrodeposited on a glassy carbon (GC) electrode modified with zirconia doped functionalized carbon nanotubes (ZrO2-fCNTs), (PB/ZrO2-fCNTs/GC
Externí odkaz:
https://doaj.org/article/e49f9e1ea8944dd1a4cea75e52907076