Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Sergio A. S. Machado"'
Autor:
Nathalia O. Gomes, Rafaella T. Paschoalin, Stanley Bilatto, Amanda R. Sorigotti, Cristiane S. Farinas, Luiz H. C. Mattoso, Sergio A. S. Machado, Osvaldo N. Oliveira Jr., Paulo A. Raymundo-Pereira
Publikováno v:
Engineering Proceedings, Vol 35, Iss 1, p 18 (2023)
We introduce a bifunctional architecture to construct biosensors on solution-blow spinning fiber mats of polylactic acid (PLA) and polyethylene glycol (PEG). PLA/PEG mats acted as substrate for printing electrodes and as matrix to immobilize glucose
Externí odkaz:
https://doaj.org/article/459d710b6a8240d29524a47366cc980a
Publikováno v:
Sensors, Vol 8, Iss 8, Pp 4600-4610 (2008)
An acetylcholinesterase (AchE) based amperometric biosensor was developed by immobilisation of the enzyme onto a self assembled modified gold electrode. Cyclic voltammetric experiments performed with the SAM-AchE biosensor in phosphate buffer solutio
Externí odkaz:
https://doaj.org/article/e351b806645b4ddf8da22ae56665c47a
Autor:
Djenaine De Souza, Andressa Galli, Marcelo L. Calegaro, Sergio A. S. Machado, Roberto C. Pires
Publikováno v:
Química Nova, Vol 30, Iss 2, Pp 458-463 (2007)
This paper reports the development of multiple square wave voltammetry and the possibilities of its use for electroanalytical determinations of organic and inorganic compounds with the improvement of the signal-to-noise ratios and detection limits 2-
Externí odkaz:
https://doaj.org/article/d99dde793a3e4306a462e59bdbc0bdac
Autor:
Djenaine de Souza, Lúcia Codognoto, Andréa R. Malagutti, Renata A. Toledo, Valber A. Pedrosa, Robson T. S. Oliveira, Luiz H. Mazo, Luis A. Avaca, Sergio A. S. Machado
Publikováno v:
Química Nova, Vol 27, Iss 5, Pp 790-797 (2004)
Externí odkaz:
https://doaj.org/article/bcb34bc5c7d440acb6096572d51874c2
Publikováno v:
Química Nova, Vol 26, Iss 5, Pp 644-647 (2003)
Externí odkaz:
https://doaj.org/article/1086fc306c2d40b4b78d44077a428665
Publikováno v:
Química Nova, Vol 26, Iss 1, Pp 81-89 (2003)
Externí odkaz:
https://doaj.org/article/c2ce74776cd84f0f88608b732e567a62
Publikováno v:
Química Nova, Vol 23, Iss 3, Pp 392-400 (2000)
This work reviews recent studies of underpotential deposition (UPD) of several metals on Pt and Au substrates performed in the Grupo de Materiais Eletroquímicos e Métodos Eletroanalíticos (IQSC -- USP, São Carlos). The UPD Cu, Cd and Pb on Pt wer
Externí odkaz:
https://doaj.org/article/01d40f7f6a2f4f61b71b268cd455456e
Publikováno v:
Química Nova, Vol 20, Iss 6, Pp 621-626 (1997)
This paper describes the development and characterisation of Ni-Co coatings to be used as anodes in water electrolysis. Chemical oxidation of the surface was performed through thermal treatment at 400ºC for 10 h. The resulting surfaces were analysed
Externí odkaz:
https://doaj.org/article/f665735bc5b6449387147a5073ec1a94
Autor:
Nathalia O. Gomes, Rafaella T. Paschoalin, Stanley Bilatto, Amanda R. Sorigotti, Cristiane S. Farinas, Luiz Henrique C. Mattoso, Sergio A. S. Machado, Osvaldo N. Oliveira, Paulo A. Raymundo-Pereira
Publikováno v:
ACS Sustainable Chemistry & Engineering. 11:2209-2218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83bc7bd4028180f8bee44b00971c1bbf
https://doi.org/10.1021/acssuschemeng.2c05438
https://doi.org/10.1021/acssuschemeng.2c05438
Autor:
José L. Bott-Neto, Thiago S. Martins, Lorenzo A. Buscaglia, Sergio A. S. Machado, Osvaldo N. Oliveira
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c38655d96dc6402f5b23f1421fba2cea
https://doi.org/10.1021/acsami.2c03106
https://doi.org/10.1021/acsami.2c03106