Joana Alexandra da Silva Oliveira


AuthID: R-000-6K0

Confirmed Publications: 94



81
TITLE: Oxovitisins: A New Class of Neutral Pyranone-anthocyanin Derivatives in Red Wines  Full Text
AUTHORS: Jingren R He; Joana Oliveira ; Artur M S Silva ; Nuno Mateus ; Victor De Freitas ;
PUBLISHED: 2010, SOURCE: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, VOLUME: 58, ISSUE: 15
INDEXED IN: Scopus WOS CrossRef: 55
IN MY: ORCID | ResearcherID
82
TITLE: Pyranoanthocyanin Dimers: A New Family of Turquoise Blue Anthocyanin-Derived Pigments Found in Port Wine  Full Text
AUTHORS: Joana Oliveira ; Joana Azevedo ; Artur M S Silva ; Teixeira, N. ; Luis Cruz ; Nuno Mateus ; Victor de Freitas ;
PUBLISHED: 2010, SOURCE: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, VOLUME: 58, ISSUE: 8
INDEXED IN: Scopus WOS CrossRef: 77
IN MY: ORCID | ResearcherID
83
TITLE: Unusual Color Change of Vinylpyranoanthocyanin-Phenolic Pigments  Full Text
AUTHORS: Alexandre R F Carvalho ; Joana Oliveira ; Victor de Freitas ; Nuno Mateus ; Andre Melo ;
PUBLISHED: 2010, SOURCE: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, VOLUME: 58, ISSUE: 7
INDEXED IN: Scopus WOS CrossRef: 12
IN MY: ORCID | ResearcherID
84
TITLE: A novel synthetic pathway to vitisin B compounds  Full Text
AUTHORS: Oliveira, J ; de Freitas, V ; Mateus, N ;
PUBLISHED: 2009, SOURCE: TETRAHEDRON LETTERS, VOLUME: 50, ISSUE: 27
INDEXED IN: Scopus WOS CrossRef: 27
IN MY: ORCID | ResearcherID
85
TITLE: Equilibrium Forms of Vitisin B Pigments in an Aqueous System Studied by NMR and Visible Spectroscopy
AUTHORS: Oliveira, J ; Mateus, N ; Silva, AMS ; de Freitas, V ;
PUBLISHED: 2009, SOURCE: JOURNAL OF PHYSICAL CHEMISTRY B, VOLUME: 113, ISSUE: 32
INDEXED IN: Scopus WOS CrossRef: 42
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86
87
TITLE: Reaction between hydroxycinnamic acids and anthocyanin-pyruvic acid adducts yielding new portisins  Full Text
AUTHORS: Oliveira, J ; de Freitas, V ; Silva, AMS ; Mateus, N ;
PUBLISHED: 2007, SOURCE: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, VOLUME: 55, ISSUE: 15
INDEXED IN: Scopus WOS CrossRef: 76
IN MY: ORCID | ResearcherID
88
TITLE: A new vinylpyranoanthocyanin pigment occurring in aged red wine  Full Text
AUTHORS: Mateus, N ; Oliveira, J ; Pissarra, J; Gonzalez Paramas, AM; Rivas Gonzalo, JC; Santos Buelga, C; Silva, AMS ; de Freitas, V ;
PUBLISHED: 2006, SOURCE: FOOD CHEMISTRY, VOLUME: 97, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef: 58
IN MY: ORCID | ResearcherID
89
TITLE: Chromatic and structural features of blue anthocyanin-derived pigments present in Port wine  Full Text
AUTHORS: Oliveira, J ; Santos Buelga, C; Silva, AMS ; de Freitas, V ; Mateus, N ;
PUBLISHED: 2006, SOURCE: 4th Symposium on In Vino Analytica Scientia in ANALYTICA CHIMICA ACTA, VOLUME: 563, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef: 53
IN MY: ORCID | ResearcherID
90
TITLE: Color properties of four cyanidin-pyruvic acid adducts  Full Text
AUTHORS: Joana Oliveira ; Virginia Fernandes; Candida Miranda; Celestino Santos Buelga; Artur Silva ; Victor de Freitas ; Nuno Mateus ;
PUBLISHED: 2006, SOURCE: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, VOLUME: 54, ISSUE: 18
INDEXED IN: Scopus WOS CrossRef: 64
IN MY: ORCID | ResearcherID
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