Residue content of oxytetracycline applied on tomatoes grown in open field and greenhouse

dc.creatorMaia, PP
dc.creatorda Silva, EC
dc.creatorRath, S
dc.creatorReyes, FGR
dc.date2009
dc.dateJAN
dc.date2014-11-19T19:17:29Z
dc.date2015-11-26T17:30:21Z
dc.date2014-11-19T19:17:29Z
dc.date2015-11-26T17:30:21Z
dc.date.accessioned2018-03-29T00:17:18Z
dc.date.available2018-03-29T00:17:18Z
dc.identifierFood Control. Elsevier Sci Ltd, v. 20, n. 1, n. 11, n. 16, 2009.
dc.identifier0956-7135
dc.identifier1873-7129
dc.identifierWOS:000259758600002
dc.identifier10.1016/j.foodcont.2008.01.007
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/70981
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/70981
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/70981
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1285499
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionA study was undertaken to evaluate the decline of the residues of oxytetracycline (OTC) in tomatoes grown in two different cultivation systems: open field (conventional cultivation) and greenhouse (protected cultivation). Tomato plants were subjected to a single chemical treatment, when fruits were at the breaker stage of maturation, by applying a commercial formulation at the doses recommended by the manufacturer. Fruit samples provided from open field and greenhouse were simultaneously and periodically taken until the end of the pre-harvest interval and submitted to analysis. A liquid-liquid extraction (LLE) and a silica-based C-18 (octadecyl) solid-phase extraction (SPE) were used for sample preparation. High performance liquid chromatography (HPLC) with fluorescence detection was used to determine the OTC residues. Results showed that the recommended pre-harvest interval, indicated on the prospectuses of manufacturer, lowered the residue levels to acceptable legal limits and no statistical differences were observed between the cultivation systems in relation to the residue levels of OTC. (c) 2008 Elsevier Ltd. All rights reserved.
dc.description20
dc.description1
dc.description11
dc.description16
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.languageen
dc.publisherElsevier Sci Ltd
dc.publisherOxford
dc.publisherInglaterra
dc.relationFood Control
dc.relationFood Control
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjecttomatoes
dc.subjectantibiotic residue
dc.subjectoxytetracycline
dc.subjectgreenhouse
dc.subjectopen field
dc.subjectPostharvest Culinary Applications
dc.subjectTetracycline Antibiotics
dc.subjectPreharvest Interval
dc.subjectPesticide-residues
dc.subjectReduction
dc.subjectDuration
dc.subjectFoods
dc.titleResidue content of oxytetracycline applied on tomatoes grown in open field and greenhouse
dc.typeArtículos de revistas


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