Publicação: Pitahaya aging diagnostic by impedance/capacitance spectroscopy
| dc.contributor.author | Cortes, Henry | |
| dc.contributor.author | Edgar, Villegas | |
| dc.contributor.author | Suarez, Rócio | |
| dc.contributor.author | Castillo, Jos | |
| dc.contributor.author | Gonçalves, Lus Moreira | |
| dc.contributor.author | Bueno, Paulo R. [UNESP] | |
| dc.contributor.institution | Universidad del Quindío | |
| dc.contributor.institution | Universidade do Porto | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2015-10-22T06:16:23Z | |
| dc.date.available | 2015-10-22T06:16:23Z | |
| dc.date.issued | 2015-01-01 | |
| dc.description.abstract | Impedimetric/capacitive analyses were used as a non-destructive analytical tool for the determination of yellow pitahaya (Selenicereus megalanthus Haw.) aging. Pitahaya is an exotic fruit of increasing commercial importance, in which sensing the level of maturation plays a major role. The impedimetric analysis of the fruit's normal deterioration was performed with a homemade probe with two needle silver electrodes. The most sensitive changes on the impedance/capacitance spectra were found at a low-frequency region, where it was possible to build a linear analytical curve between the instrumental response and the aging time. | en |
| dc.description.affiliation | Grupo de Materiales Magnéticos y Nanoestructuras, Universidad del Quindío, A. A. 460, Armenia, Colombia | |
| dc.description.affiliation | REQUIMTE – Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, s/n, 4169-007, Porto, Portugal | |
| dc.description.affiliationUnesp | Instituto de Química, Univesidade Estadual Paulista (UNESP), CP 355, 14800-900, Araraquara, SP, Brazil | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description.sponsorship | Fundação para a Ciência e a Tecnologia (FCT) | |
| dc.description.sponsorshipId | FCT: SFRH/BPD/76544/2011 | |
| dc.format.extent | 126-129 | |
| dc.identifier | http://link.springer.com/article/10.1007%2Fs12161-014-9878-7 | |
| dc.identifier.citation | Food Analytical Methods. New York: Springer, v. 8, n. 1, p. 126-129, 2015. | |
| dc.identifier.doi | 10.1007/s12161-014-9878-7 | |
| dc.identifier.issn | 1936-9751 | |
| dc.identifier.uri | http://hdl.handle.net/11449/129614 | |
| dc.identifier.wos | WOS:000347250800015 | |
| dc.language.iso | eng | |
| dc.publisher | Springer | |
| dc.relation.ispartof | Food Analytical Methods | |
| dc.relation.ispartofjcr | 2.245 | |
| dc.relation.ispartofsjr | 0,662 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.subject | Bioimpedimetry | en |
| dc.subject | Biosensor | en |
| dc.subject | Fruit analysis | en |
| dc.subject | Food quality | en |
| dc.title | Pitahaya aging diagnostic by impedance/capacitance spectroscopy | en |
| dc.type | Artigo | |
| dcterms.license | http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0 | |
| dcterms.rightsHolder | Springer | |
| dspace.entity.type | Publication | |
| unesp.author.orcid | 0000-0003-2827-0208[6] | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Química, Araraquara | pt |
| unesp.department | Físico-Química - IQAR | pt |