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http://hdl.handle.net/2445/49273
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DC Field | Value | Language |
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dc.contributor.author | Hermo Outeiral, Ma. del Pilar | - |
dc.contributor.author | Saurina, Javier | - |
dc.contributor.author | Barbosa Torralbo, José | - |
dc.contributor.author | Barrón Bueno, Dolores | - |
dc.date.accessioned | 2014-01-30T09:59:32Z | - |
dc.date.available | 2014-01-30T09:59:32Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 0308-8146 | - |
dc.identifier.uri | http://hdl.handle.net/2445/49273 | - |
dc.description.abstract | The performance of high resolution accurate mass spectrometry (HRMS) operating in full scan MS mode was investigated for the quantitative determination of amoxicillin (AMX) as well as qualitative analysis of metabolomic profiles in tissues of medicated chickens. The metabolomic approach was exploited to compile analytical information on changes in the metabolome of muscle, kidney and liver from chickens subjected to a pharmacological program with AMX. Data consisting of m/z features taken throughout the entire chromatogram were extracted and filtered to be treated by Principal Component Analysis. As a result, it was found that medicated and non-treated animals were clearly clustered in distinct groups. Besides, the multivariate analysis revealed some relevant mass features contributing to this separation. In this context, recognizing those potential markers of each chicken class was a priority research for both metabolite identification and, obviously, evaluation of food quality and health effects associated to food consumption. | - |
dc.format.extent | 35 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.relation.isformatof | Versió postprint del document publicat a: http://dx.doi.org/10.1016/j.foodchem.2013.12.080 | - |
dc.relation.ispartof | Food Chemistry, 2014, vol. 153, p. 405-413 | - |
dc.relation.uri | http://dx.doi.org/10.1016/j.foodchem.2013.12.080 | - |
dc.rights | (c) Elsevier B.V., 2014 | - |
dc.source | Articles publicats en revistes (Enginyeria Química i Química Analítica) | - |
dc.subject.classification | Amoxicil·lina | - |
dc.subject.classification | Anàlisi multivariable | - |
dc.subject.classification | Espectrometria de masses | - |
dc.subject.classification | Gallines | - |
dc.subject.classification | Qualitat dels aliments | - |
dc.subject.other | Amoxicillin | - |
dc.subject.other | Multivariate analysis | - |
dc.subject.other | Mass spectrometry | - |
dc.subject.other | Hens | - |
dc.subject.other | Food quality | - |
dc.title | High-resolution mass spectrometry applied to the study of metabolome modifications in various chicken tissues after amoxicillin administration | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 632234 | - |
dc.date.updated | 2014-01-30T09:59:32Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
dc.identifier.pmid | 24491747 | - |
Appears in Collections: | Articles publicats en revistes (Enginyeria Química i Química Analítica) |
Files in This Item:
File | Description | Size | Format | |
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632234.pdf | 2.64 MB | Adobe PDF | View/Open |
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