Prof. Rafael Garrett
Federal University of Rio de Janeiro
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Academic Career Length
19Years (2008-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications1 July 2019 in Electrochimica Acta
Journal Article
CFCaio Machado Fernandes
Caio Machado FernandesTFThayssa da Silva Ferreira Fagundes
Thayssa da Silva Ferreira FagundesNSNazir Escarpini dos Santos
Nazir Escarpini dos Santos
TRTalita Shewry de M. Rocha
Talita Shewry de M. Rocha
Rafael GarrettEPEduardo Ariel Ponzio
Eduardo Ariel Ponzio +3
18 April 2012 in Journal of Agricultural and Food Chemistry
Journal Article
Rafael GarrettBVBoniek Gontijo Vaz
Boniek Gontijo VazAHAna Maria C. Hovell
Ana Maria C. Hovell
MEMarcos N. Eberlin
Marcos N. Eberlin
CRClaudia Moraes de Rezende
Claudia Moraes de Rezende1 March 2020 in International Journal of Biological Macromolecules
Journal Article
OVOscar Lombo Vidal
Oscar Lombo VidalATAnna Tsukui
Anna Tsukui
Rafael GarrettMRMaria Helena Miguez Rocha-Leão
Maria Helena Miguez Rocha-Leão
CCCarlos W. Piler Carvalho
Carlos W. Piler CarvalhoMFMariana Simões Larraz Ferreira
Mariana Simões Larraz Ferreira +2
1 May 2019 in Bioorganic & Medicinal Chemistry Letters
Journal Article
ASAcácio Silva de Souza
Acácio Silva de SouzaBPBarbara D.C. Pacheco
Barbara D.C. Pacheco
SPSergio Pinheiro
Sergio PinheiroEMEstela M.F. Muri
Estela M.F. MuriLDLuiza R.S. Dias
Luiza R.S. Dias
LPLuciano Puzer
Luciano Puzer +4
1 September 2008 in Bioorganic & Medicinal Chemistry
Journal Article
BLBruno Leal
Bruno Leal
IAIlídio F. Afonso
Ilídio F. Afonso
CRCarlos R. Rodrigues
Carlos R. Rodrigues
PAPaula Abreu
Paula AbreuRafael GarrettHCHelena Carla Castro
Helena Carla Castro +10
2 September 2013 in Analytical Methods
Journal Article
Here we explore the application of the ambient ionization technique paper spray mass spectrometry (PS-MS) combined with the multivariate statistical tools principal component analysis and hierarchical cluster analysis as a fast and simple method to discriminate green arabica coffee beans from three different origins in Brazil. PS-MS does not require nebulizing gas or complex protocols for sample preparation and by the analysis of 5 μL of whole coffee bean extracts it was possible to discriminate the coffee origin. Furthermore, we report the direct analysis of a single coffee bean using a bean slice as the sample and also the substrate for electrospray ionization.
About Me
Rafael Garrett is a Scientist and Chemistry Professor at the Institute of Chemistry, Federal University of Rio de Janeiro (UFRJ), Brazil. He is the leader of the Metabolomics Laboratory (LabMeta-LADETEC) and is a member of the Scientific Advisory Board of the Brazilian Mass Spectrometry Society, as well as a member of the Brazilian Chemical Society. Currently, he is working as a Senior Staff Scientist at the Boston Children’s Hospital, Harvard Medical School. Rafael holds a bachelor’s degree in Pharmacy, a Master’s in Chemistry of Natural Products, and a Doctorate in Chemistry from UFRJ. During his doctoral studies, he conducted an internship at York University, Canada. His areas of expertise encompass liquid chromatography, high-resolution mass spectrometry, natural products, and clinical metabolomics.