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Resultados 1-10 de 16.
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DataTítuloAutor(es)TipoAcesso
Nov-2007Comparison of two extraction methods for evaluation of volatile constituents patterns in commercial whiskeys: Elucidation of the main odour-active compoundsCaldeira, M.; Rodrigues, F.; Perestrelo, Rosa Maria de Sá; Marques, José Carlos; Câmara, José de SousaarticleopenAccess
Mar-2006Analytical characterization of the aroma of Tinta Negra Mole red wine: Identification of the main odorants compoundsPerestrelo, Rosa Maria de Sá; Fernandes, A.; Albuquerque, F. F.; Marques, José Carlos; Câmara, José de SousaarticleopenAccess
Mar-2009Characterization of volatile substances in apples from rosaceae family by headspace solid‐phase microextraction followed by GC‐qMSFerreira, Liseth; Perestrelo, Rosa Maria de Sá; Caldeira, Michael Manuel Lima; Câmara, José de SousaarticleopenAccess
Dez-2009Potentialities of two solventless extraction approaches—Stir bar sorptive extraction and headspace solid-phase microextraction for determination of higher alcohol acetates, isoamyl esters and ethyl esters in winesPerestrelo, Rosa Maria de Sá; Nogueira, J. M. F.; Câmara, José de SousaarticleopenAccess
Jan-2009Comparative analysis of the volatile fraction from Annona cherimola Mill. cultivars by solid-phase microextraction and gas chromatography–quadrupole mass spectrometry detectionFerreira, Liseth; Perestrelo, Rosa Maria de Sá; Câmara, José de SousaarticleopenAccess
Mai-2007Comparative study of the whisky aroma profile based on headspace solid phase microextraction using different fibre coatingsCâmara, José de Sousa; Marques, José Carlos; Perestrelo, Rosa Maria de Sá; Rodrigues, F.; Oliveira, L.; Andrade, P.; Caldeira, M.articleopenAccess
Abr-2007Relationship between antioxidant capacity and total phenolic content of red, rosé and white winesPaixão, Neuza; Perestrelo, Rosa Maria de Sá; Marques, José Carlos; Câmara, José de SousaarticleopenAccess
Mai-2010Comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry combined with solid phase microextraction as a powerful tool for quantification of ethyl carbamate in fortified wines. The case study of Madeira winePerestrelo, Rosa Maria de Sá; Petronilho, Silvia; Câmara, José de Sousa; Rocha, Sílvia M.articleopenAccess
2008Volatile flavour constituent patterns of terras madeirenses red wines extracted by dynamic headspace solid‐phase microextractionPerestrelo, Rosa Maria de Sá; Caldeira, Michael Manuel Lima; Rodrigues, FreddyarticleopenAccess
Mar-2011In-depth search focused on furans, lactones, volatile phenols, and acetals as potential age markers of Madeira wines by comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry combined with solid phase microextractionPerestrelo, Rosa Maria de Sá; Barros, António S.; Câmara, José de Sousa; Rocha, Sílvia M.articleopenAccess