Zobrazeno 1 - 10 of 100 pro vyhledávání: '"Ronaldo C, Faria"'
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Akademický článek
A Disposable Carbon-Based Electrochemical Cell Modified with Carbon Black and Ag/δ-FeOOH for Non-Enzymatic H2O2 Electrochemical Sensing
Autor: Wiviane E. R. de Melo, Karoline S. Nantes, Ana L. H. K. Ferreira, Márcio C. Pereira, Luiz H. C. Mattoso, Ronaldo C. Faria, André S. Afonso
Publikováno v: Electrochem, Vol 4, Iss 4, Pp 523-536 (2023)
Hydrogen peroxide (H2O2) is an essential analyte for detecting neurodegenerative diseases and inflammatory processes and plays a crucial role in pharmaceuticals, the food industry, and environmental monitoring. However, conventional H2O2 detection me
Externí odkaz: https://doaj.org/article/ac95cd9c5e194bd384a56614f3cfaf64
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2
Akademický článek
Membrane model as key tool in the study of glutathione-s-transferase mediated anticancer drug resistance
Autor: Elsa M. Materón, Flavio M. Shimizu, Kevin Figueiredo dos Santos, Gustavo F. Nascimento, Vananélia P.N. Geraldo, Osvaldo N. Oliveira Jr, Ronaldo C. Faria
Publikováno v: Biomedicine & Pharmacotherapy, Vol 145, Iss , Pp 112426- (2022)
Glutathione-s-transferase is believed to be involved in the resistance to chemotherapeutic drugs, which depends on the interaction with the cell membranes. In this study, we employed Langmuir monolayers of a mixture of phospholipids and cholesterol (
Externí odkaz: https://doaj.org/article/701448312fe243b2a86a9e1461e926e1
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3
Akademický článek
Use of data processing for rapid detection of the prostate-specific antigen biomarker using immunomagnetic sandwich-type sensors
Autor: Camila A. Proença, Tayane A. Freitas, Thaísa A. Baldo, Elsa M. Materón, Flávio M. Shimizu, Gabriella R. Ferreira, Frederico L. F. Soares, Ronaldo C. Faria, Osvaldo N. Oliveira Jr.
Publikováno v: Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 2171-2181 (2019)
Diagnosis of cancer using electroanalytical methods can be achieved at low cost and in rapid assays, but this may require the combination with data treatment for determining biomarkers in real samples. In this paper, we report an immunomagnetic nanop
Externí odkaz: https://doaj.org/article/85975db329284a13b32b6559076bcadc
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7
Combining 3D printing and screen-printing in miniaturized, disposable sensors with carbon paste electrodes
Autor: Elsa M. Materon, Osvaldo N. Oliveira, Ademar Wong, Nirav Joshi, Leonardo Mariano Gomes, Ronaldo C. Faria, Gisela Ibáñez-Redín
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
In this paper we report on a modular design that allows one to fabricate electrochemical sensors upon combining 3D printing and screen printing. The usefulness of the design is showcased with graphene paste electrodes (GPE) coated with magnetic micro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c90ec42e2242ef4ecbb88260e61bbca
https://doi.org/10.1039/d1tc01557e
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9
Early Diagnosis of Alzheimer’s Disease in Blood Using a Disposable Electrochemical Microfluidic Platform
Autor: Patricia Regina Manzine, Ronaldo C. Faria, Márcia Regina Cominetti, Marcio Luiz Figueredo Balthazar, Tássia Regina de Oliveira, Camila Regina Erbereli, Thamires Naela Cardoso Magalhães
Publikováno v: ACS Sensors. 5:1010-1019
Alzheimer's disease (AD) is a neurodegenerative condition that affects a large number of elderly people worldwide and has a high social and economic impact. The diagnosis of AD in early stage can significantly improve the evolution and prognosis of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0857244cf63a55590e8299200de368bd
https://doi.org/10.1021/acssensors.9b02463
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