Zobrazeno 1 - 10
of 94
pro vyhledávání: '"María A. Zon"'
Autor:
Sabrina Antonella Maccio, Ruben Darío Alaniz, Gastón Darío Pierini, María Alicia Zon, Fernando Javier Arévalo, Héctor Fernández, Héctor Casimiro Goicoechea, Sebastian Noel Robledo, Mirta Raquel Alcaraz
Publikováno v:
Chemosensors, Vol 12, Iss 9, p 197 (2024)
A novel, simple, rapid, and non-expensive analytical method based on square wave voltammogram at Pt-microelectrode coupled with partial least square multivariate calibration was used for the simultaneous quantitation of thymol (THY) and carvacrol (CA
Externí odkaz:
https://doaj.org/article/3a57f7fa412e4028867e29b948787c51
Autor:
Héctor Fernández, María Alicia Zon, Sabrina Antonella Maccio, Rubén Darío Alaníz, Aylen Di Tocco, Roodney Alberto Carrillo Palomino, Jose Alberto Cabas Rodríguez, Adrian Marcelo Granero, Fernando J. Arévalo, Sebastian Noel Robledo, Gastón Darío Pierini
Publikováno v:
Biosensors, Vol 13, Iss 7, p 694 (2023)
We summarize the application of multivariate optimization for the construction of electrochemical biosensors. The introduction provides an overview of electrochemical biosensing, which is classified into catalytic-based and affinity-based biosensors,
Externí odkaz:
https://doaj.org/article/cc0d5e1ddbe04ef6a0628353fb0e292f
Autor:
Adrian M. Granero, Héctor Fernández, María A. Zon, Sebastián N. Robledo, Gastón D. Pierini, Aylen Di Tocco, Roodney A. Carrillo Palomino, Sabrina Maccio, Walter I. Riberi, Fernando J. Arévalo
Publikováno v:
Chemosensors, Vol 9, Iss 11, p 294 (2021)
Electrochemical sensors and biosensors are analytical tools, which are in continuous development with the aim of generating new analytical devices which are more reliable, cheaper, faster, sensitive, selective, and robust than others. In matrices rel
Externí odkaz:
https://doaj.org/article/8b6ccde14e1a4337b0e6f76abda36064
Autor:
Lucas Blandon-Naranjo, Rubén Darío Alaniz, María Alicia Zon, Héctor Fernández, Adrian Marcelo Granero, Sebastian Noel Robledo, Gastón Darío Pierini
Publikováno v:
Talanta. 261:124123
A voltammetric electronic tongue (E-tongue) is "a multisensor system, which consists of a number of low-selective sensors and uses advanced mathematical procedures for signal processing based on pattern recognition and/or data multivariate analysis s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a32cbd0c0ead37996dfc9f2289ab2b6
https://doi.org/10.1016/j.talanta.2022.124123
https://doi.org/10.1016/j.talanta.2022.124123
Autor:
Adrian Marcelo Granero, Héctor Fernández, María Alicia Zon, Germán Barros, Daiana García, Andrea Nesci, C.H. Díaz Nieto
Publikováno v:
Talanta. 194:253-258
A third-generation enzymatic biosensor was developed to quantify sterigmatocystin (STEH). It was based on a glassy carbon electrode modified with a composite of the soybean peroxidase enzyme (SPE) and chemically reduced graphene oxide. The optimal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c33b35c9d3236adb62c4221f5a1260e
https://doi.org/10.1016/j.talanta.2018.10.032
https://doi.org/10.1016/j.talanta.2018.10.032
Autor:
María Alicia Zon, Sebastián Noel Robledo, Héctor Fernández, Adrian Marcelo Granero, Jimena Claudia Lopez
Publikováno v:
Food Chemistry. 275:161-168
The oxidation of eugenol, isoeugenol and vanillin natural antioxidants catalyzed by the soybean peroxidase enzyme was studied using uv–vis spectroscopy. An experimental design was used to optimize the different variables. The multivariate curve res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85ff8e772a2c5cf3ae9242296a3ac6c0
https://doi.org/10.1016/j.foodchem.2018.08.145
https://doi.org/10.1016/j.foodchem.2018.08.145
Autor:
Héctor Fernández, Fernando J. Arévalo, Adrian M. Granero, Sebastián N. Robledo, César H. Díaz Nieto, Walter I. Riberi, María A. Zon
Publikováno v:
Chemosensors, Vol 5, Iss 3, p 23 (2017)
The goal of achieving food safety and quality has become increasingly important in relevant areas. The achievement of this objective includes a significant effort in different areas related to the production of raw materials, storage, transportation,
Externí odkaz:
https://doaj.org/article/b741d49987874531ad45c1ebc9c044ed
Autor:
Hector Fernández, Héctor C. Goicoechea, Santiago Andres Bortolato, Sebastián Noel Robledo, Mirta Raquel Alcaraz, María Alicia Zon, Gastón Darío Pierini
Publikováno v:
Food chemistry. 368
A novel analytical method using voltammetric second-order modeling based on multivariate curve resolution-alternating least-square (MCR-ALS) is presented for the first time for the quantitation of carvacrol (CAR) in oregano essential oils (OEO). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e13a25c1575537f60d7d261bfdc5ab55
https://pubmed.ncbi.nlm.nih.gov/34450499
https://pubmed.ncbi.nlm.nih.gov/34450499
Autor:
Walter Iván Riberi, Héctor Fernández, Gastón Darío Pierini, María Alicia Zon, Sebastián Noel Robledo, Fernando Javier Arévalo, Jimena Claudia Lopez, Adrian Marcelo Granero
Publikováno v:
Practical Applications of Physical Chemistry in Food Science and Technology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c020ef7bd3c40024b8462e0ce8a214f
https://doi.org/10.1201/9781003020004-5
https://doi.org/10.1201/9781003020004-5
Autor:
Gabriel Lassabe, Gualberto González-Sapienza, Sebastián Noel Robledo, Fernando Javier Arévalo, María Alicia Zon, Héctor Fernández, Micaela Boffadossi, Aylen Di Tocco, Macarena Pírez-Schirmer
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The development of new electrochemical immunosensors for the detection of environmental contaminants is of great interest due to their simplicity, high sensitivity, and extended analytical range. Because of the antibody is immobilized on the electrod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7424d9e91294bf579766279436ffcb8c
https://www.sciencedirect.com/science/article/abs/pii/S0013468620310148
https://www.sciencedirect.com/science/article/abs/pii/S0013468620310148