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Results 21-30 of 44 (Search time: 0.014 seconds).
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Issue DateTitleAuthor(s)TypeAccess Type
Mar-2006Changes in volatile composition of Madeira wines during their oxidative ageingCâmara, José de Sousa; Alves, Maria Arminda; Marques, José CarlosarticleopenAccess
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
May-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
Feb-2008Quantification of polyphenols with potential antioxidant properties in wines using reverse phase HPLCPaixão, Neuza; Pereira, Vanda Nulita Gomes; Marques, José Carlos; Câmara, José de SousaarticleopenAccess
Apr-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
May-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
Sep-2009Headspace solid-phase microextraction-gas chromatography-quadrupole mass spectrometric methodology for the establishment of the volatile composition of Passiflora fruit speciesPontes, Marisela; Marques, José Carlos; Câmara, José de SousaarticleopenAccess
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
Sep-2012Allergic asthma exhaled breath metabolome: a challenge for comprehensive two-dimensional gas chromatographyCaldeira, M.; Perestrelo, Rosa Maria de Sá; Barros, António S.; Bilelo, M. J.; Morête, A.; Câmara, José de Sousa; Rocha, Sílvia M.articleopenAccess
Jun-2012Solid phase microextraction as a reliable alternative to conventional extraction techniques to evaluate the pattern of hydrolytically released components in Vitis vinifera L. grapesPerestrelo, Rosa Maria de Sá; Caldeira, Michael Manuel Lima; Câmara, José de SousaarticleopenAccess