Joana Alexandra da Silva Oliveira


AuthID: R-000-6K0

Confirmed Publications: 97



81
TITLE: A computational study of vinylpyranoanthocyanin-phenolic pigments (portisins)  Full Text
AUTHORS: Alexandre R F Carvalho ; Joana Oliveira ; Victor de Freitas ; Artur Silva ; Nuno Mateus ; Andre Melo ;
PUBLISHED: 2010, SOURCE: 9th National Meeting of Physical Chemistry in JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, VOLUME: 946, ISSUE: 1-3
INDEXED IN: Scopus WOS CrossRef: 5
IN MY: ORCID | ResearcherID
82
TITLE: A theoretical interpretation of the color of two classes of pyranoanthocyanins  Full Text
AUTHORS: Alexandre R F Carvalho ; Joana Oliveira ; Victor de Freitas ; Nuno Mateus ; Andre Melo ;
PUBLISHED: 2010, SOURCE: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, VOLUME: 948, ISSUE: 1-3
INDEXED IN: Scopus WOS CrossRef: 12
IN MY: ORCID | ResearcherID
83
84
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
85
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
86
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
87
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
88
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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89
90
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: 75
IN MY: ORCID | ResearcherID
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