You are in the accessibility menu

Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHerculano, Rondinelli Donizetti-
dc.contributor.authorBrunello, C. A.-
dc.contributor.authorGraeff, Carlos Frederico de Oliveira-
dc.identifier.citationJournal of Applied Sciences, v. 7, n. 23, p. 3801-3805, 2007.-
dc.description.abstractThis study present a novel NO sensor made of a spin trap (iron(II)-diethyldithiocarbamate complex, FeDETC) incorporated in a latex rubber matrix and works as a trap for NO, which is detectable by Electron Paramagnetic Resonance (EPR). We explored the optimization of our sensors changing systematically two fabrication parameters: the latex rubber matrix temperature of polymerization and FeDETC concentration inside the matrix. The sensor was prepared in four different temperatures: 4, 10, 20 and 40°C. The FeDETC concentration was also varied from 0.975 to 14.8 mM. We observed a variation of the EPR signals from the sensors prepared at different conditions. We found a high stability of the EPR response from our sensor, 40 days at RT. The best sensor was made with a latex rubber matrix polymerized at 10°C and with a FeDETC concentration of 14.8 mM. In vivo tests show good biocompatibility of our sensor. © 2007 Asian Network for Scientific Information.en
dc.subjectLatex rubber matrix-
dc.subjectNitric oxide-
dc.titleOptimization of a novel nitric oxide sensor using a latex rubber matrixen
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationDepartamento de Física e Matemática FFCLRP-USP, Av. Bandeirantes 3900, 14040-901 Ribeirão Preto-
dc.description.affiliationDepartamento de Física FC-UNESP, Av. L. Edmundo Carrijo Coube, 14-01, 17033-360 Bauru-
dc.description.affiliationUnespDepartamento de Física FC-UNESP, Av. L. Edmundo Carrijo Coube, 14-01, 17033-360 Bauru-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Applied Sciences-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.