Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Iolanda Cruz Vieira"'
Autor:
Emanuela Grechi Döll, Edson Roberto Santana, João Paulo Winiarski, Luan Gabriel Baumgarten, Iolanda Cruz Vieira
Publikováno v:
Biosensors, Vol 13, Iss 12, p 1037 (2023)
Butylated hydroxyanisole (BHA) is a synthetic phenolic antioxidant widely used in various food matrices to prevent oxidative rancidity. However, its presence has been associated with liver damage and carcinogenesis in animals. Thus, an electrochemica
Externí odkaz:
https://doaj.org/article/6bc42315196545fb8fdc1b2ff28fc679
Autor:
Marcio Cristiano Monteiro, João Paulo Winiarski, Edson Roberto Santana, Bruno Szpoganicz, Iolanda Cruz Vieira
Publikováno v:
Materials, Vol 16, Iss 3, p 1024 (2023)
A ratiometric electrochemical sensor based on a carbon paste electrode modified with quinazoline-engineered ZnFe Prussian blue analogue (PBA-qnz) was developed for the determination of herbicide butralin. The PBA-qnz was synthesized by mixing an exce
Externí odkaz:
https://doaj.org/article/2c586e14d6ea415ba5a71e1f1f480373
Autor:
Eduardo Zapp, Daniela Brondani, Tânia Regina Silva, Edivandro Girotto, Hugo Gallardo, Iolanda Cruz Vieira
Publikováno v:
Biosensors, Vol 12, Iss 12, p 1113 (2022)
According to the World Health Organization (WHO), cardiovascular diseases (CVDs) are the leading cause of mortality and morbidity worldwide. The development of electrochemical biosensors for CVD markers detection, such as cardiac troponin I (cTnI), b
Externí odkaz:
https://doaj.org/article/0f9b8a32d1b348f9843f5f7ebc5397ad
Autor:
Felipe Zamarchi, Tânia Regina Silva, João Paulo Winiarski, Edson Roberto Santana, Iolanda Cruz Vieira
Publikováno v:
Chemosensors, Vol 10, Iss 9, p 357 (2022)
An electrochemical sensor based on carbon paste modified with polyethyleneimine was developed and employed for the determination of caffeic acid in aromatic herbs. The sensor was prepared by mixing polyethylenimine (1.5% v/v), graphite powder, and mi
Externí odkaz:
https://doaj.org/article/2173ef44f156433ea67664dec75af586
Incorporação de líquidos iônicos e nanopartículas metálicas na construção de sensores eletroquímicos
Autor:
Ana Cristina Franzoi, Daniela Brondani, Eduardo Zapp, Sally Katiuce Moccelini, Suellen Cadorin Fernandes, Iolanda Cruz Vieira, Jairton Dupont
Publikováno v:
Química Nova, Vol 34, Iss 6, Pp 1042-1050 (2011)
The most relevant advances on analytical applications of ionic liquids (IL) as binder in the construction of electrochemical sensors and biosensors based on carbon paste are presented. This new class of solvents - the IL - has received great attentio
Externí odkaz:
https://doaj.org/article/45187cc45659436caabb98197b9c37f2
Autor:
Inês Rosane Welter Zwirtes de Oliveira, Orlando Fatibello-Filho, Suellen Cadorin Fernandes, Iolanda Cruz Vieira
Publikováno v:
Química Nova, Vol 32, Iss 5, Pp 1195-1201 (2009)
Biosensors based on laccase immobilized on microparticles of chitosan crosslinked with tripolyphosphate (biosensor I) and glyoxal (biosensor II) obtained by spray drying for the determinations of rutin in pharmaceutical formulations were developed. U
Externí odkaz:
https://doaj.org/article/27a1789b8dde458db43f6555a70368ca
Publikováno v:
Química Nova, Vol 29, Iss 5, Pp 932-939 (2006)
Biosensors were developed by immobilization of gilo (Solanum gilo) enzymatic extract on chitosan biopolymers using three different procedures: glutaraldehyde, carbodiimide/glutaraldehyde and epichlorohydrin/glutaraldehyde. The best biosensor performa
Externí odkaz:
https://doaj.org/article/96e4e16dafba4dbbb4321e3b4431764a
Autor:
Luan Gabriel Baumgarten, Aline Alves Freitas, Edson Roberto Santana, João Paulo Winiarski, Juliana Priscila Dreyer, Iolanda Cruz Vieira
Publikováno v:
Chemosphere. 334:139016
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8f586fe303bff3ecd3b3d640e0d5023
https://doi.org/10.1016/j.chemosphere.2023.139016
https://doi.org/10.1016/j.chemosphere.2023.139016
Publikováno v:
Electroanalysis. 32:2166-2173
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ceeec36bc310c060c60d2eb409c1041
https://doi.org/10.1002/elan.202060041
https://doi.org/10.1002/elan.202060041
Autor:
Nícolas Oliveira Decarli, Eduardo Zapp, Bruno Silveira de Souza, Edson Roberto Santana, João Paulo Winiarski, Iolanda Cruz Vieira
Publikováno v:
Biochemical Engineering Journal. 186:108565
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9420a86c11dec9de8e63cce1c1df03da
https://doi.org/10.1016/j.bej.2022.108565
https://doi.org/10.1016/j.bej.2022.108565