Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Percio A. M. Farias"'
Autor:
Josino Costa Moreira, Percio A. M. Farias, Maria Valnice Boldrin Zanoni, Ana Isa Pérez, Elsa M. Materon, Fernando G. Souza
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2020-12-12T02:46:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-12-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9acd86ad62790290c975ae1d276619b
https://doi.org/10.1007/s12043-020-01983-0
https://doi.org/10.1007/s12043-020-01983-0
Publikováno v:
Analytical Chemistry Insights, Vol 2014, Iss 9, Pp 49-55 (2014)
Analytical Chemistry Insights
Analytical Chemistry Insights, Vol 9 (2014)
Analytical Chemistry Insights
Analytical Chemistry Insights, Vol 9 (2014)
A stripping method for the determination of xanthine in the presence of hypoxanthine at the submicromolar concentration levels is described. The method is based on controlled adsorptive accumulation at the thin-film mercury electrode followed by a fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::844626ad210a700c06730ba0bd231523
http://www.la-press.com/determination-of-xanthine-in-the-presence-of-hypoxanthine-by-adsorptiv-article-a4249
http://www.la-press.com/determination-of-xanthine-in-the-presence-of-hypoxanthine-by-adsorptiv-article-a4249
Publikováno v:
American Journal of Analytical Chemistry. :291-300
A stripping method for the determination of hypoxanthine in the presence of copper at the submicromolar concentration levels is described. The method is based on controlled adsorptive accumulation of hypoxanthine-copper at the thin-film mercury elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ccd3ddfb8e5fbf01bdac9ff48e84271
https://doi.org/10.4236/ajac.2014.55036
https://doi.org/10.4236/ajac.2014.55036
Publikováno v:
ECS Transactions. 43:267-287
This paper describes a stripping method for the determination of lamivudine at the submicromolar concentration level. This method is based on controlled adsorptive accumulation of lamivudine at the thin-film mercury electrode followed by a linear cyc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74f90b8496d78c698f0189a2c0bf49de
https://doi.org/10.1149/1.4704968
https://doi.org/10.1149/1.4704968
Autor:
Ricardo Q. Aucélio, Nicolás A. Rey, Arnaldo Aguiar Castro, Eliane Monsores Miguel, Percio A. M. Farias
Publikováno v:
American Journal of Analytical Chemistry. :223-234
This paper describes a stripping method for the determination of zidovudine at the submicromolar concentration levels. This method is based on the controlled adsorptive accumulation of zidovudine at the thin-film mercury electrode, followed by a line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::471ec251e01129fb8d42ac9e54026275
https://doi.org/10.4236/ajac.2011.22027
https://doi.org/10.4236/ajac.2011.22027
Publikováno v:
Analytical Letters. 43:1951-1957
The zidovudine (AZT) has been extensively used in the treatment of HIV patients due to its antiretroviral activity. The quality control of this substance in drugs is of outstanding importance to public health because of its undesirable effects and sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8af09937311b965301e5c1b5bdc0564f
https://doi.org/10.1080/00032711003687021
https://doi.org/10.1080/00032711003687021
Autor:
Ricardo Q. Aucélio, Eliane Monsores Miguel, Percio A. M. Farias, Alessandra L. M. C. da Cunha, Wagner F. Pacheco
Publikováno v:
Electroanalysis. 22:1505-1510
Anodic stripping voltammetry and bismuth film electrode (BFE) were used to develop a method for the determination of lead in a complex sample (kerosene) prepared as a stable microemulsion. The method allowed the sensitive determination of lead with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::166ac73c7dc0d5a049a36676ca607c12
https://doi.org/10.1002/elan.200900518
https://doi.org/10.1002/elan.200900518
Autor:
Ricardo Q. Aucélio, Adriana Doyle, Diego R. A. Duarte, Wagner F. Pacheco, Percio A. M. Farias, Cabrini S. Ferraz
Publikováno v:
Food Analytical Methods. 3:205-210
Square-wave voltammetry was used for trace determination of azoxystrobin and dimoxystrobin in potatoes, grapes, and grape juice. Experimental conditions have been optimized to achieve simultaneous determination of these analytes using the hanging mer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::691efc6f4c5a9c5a0e1e6dfcb358a1ce
https://doi.org/10.1007/s12161-009-9109-9
https://doi.org/10.1007/s12161-009-9109-9
Publikováno v:
Analytical Letters. 42:2011-2025
A stripping method for the determination of xanthine at the submicromolar concentration level is described. The method is based on controlled adsorptive accumulation of xanthine at a thin-film mercury electrode followed by a linear scan voltammetry m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3220b6efa04f0401c0842751a25dfc9
https://doi.org/10.1080/00032710903082853
https://doi.org/10.1080/00032710903082853
Autor:
Otávio Versiane Cabral, Eliane Monsores Miguel, Arnaldo Aguiar Castro, Angela de Luca Rebello Wagener, Percio A. M. Farias
Publikováno v:
Analytical Letters. 41:1248-1266
A stripping method for the determination of histidine at the submicromolar concentration levels is described. The method is based on controlled adsorptive accumulation of histidine-copper complex at mercury film electrode followed by linear cyclic sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c203fe7157108a28c6a3dbdd430aed65
https://doi.org/10.1080/00032710802052742
https://doi.org/10.1080/00032710802052742