Boniek Gontijo Vaz
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Dualistic nature of the mechanism of the Morita− Baylis− Hillman reaction probed by electrospray ionization mass spectrometry
GW Amarante, HMS Milagre, BG Vaz, BR Vilachã Ferreira, MN Eberlin, ...
The Journal of organic chemistry 74 (8), 3031-3037, 2009
Production and structural characterization of surfactin (C14/Leu7) produced by Bacillus subtilis isolate LSFM-05 grown on raw glycerol from the biodiesel industry
AF de Faria, DS Teodoro-Martinez, GN de Oliveira Barbosa, BG Vaz, ...
Process Biochemistry 46 (10), 1951-1957, 2011
Petroleomics by EASI (±) FT-ICR MS
YE Corilo, BG Vaz, RC Simas, HD Lopes Nascimento, CF Klitzke, ...
Analytical chemistry 82 (10), 3990-3996, 2010
Instantaneous chemical profiles of banknotes by ambient mass spectrometry
LS Eberlin, R Haddad, RCS Neto, RG Cosso, DRJ Maia, AO Maldaner, ...
Analyst 135 (10), 2533-2539, 2010
Monitoring the liquid/liquid extraction of naphthenic acids in brazilian crude oil using electrospray ionization FT-ICR mass spectrometry (ESI FT-ICR MS)
KAP Colati, GP Dalmaschio, EVR de Castro, AO Gomes, BG Vaz, ...
Fuel 108, 647-655, 2013
Characterization of polar compounds in a true boiling point distillation system using electrospray ionization FT-ICR mass spectrometry
GP Dalmaschio, MM Malacarne, VMDL de Almeida, TMC Pereira, ...
Fuel 115, 190-202, 2014
An evaluation of the aromaticity of asphaltenes using atmospheric pressure photoionization Fourier transform ion cyclotron resonance mass spectrometry–APPI (±) FT-ICR MS
TMC Pereira, G Vanini, ECS Oliveira, FMR Cardoso, FP Fleming, AC Neto, ...
Fuel 118, 348-357, 2014
Arabica and robusta coffees: identification of major polar compounds and quantification of blends by direct-infusion electrospray ionization–mass spectrometry
R Garrett, BG Vaz, AMC Hovell, MN Eberlin, CM Rezende
Journal of agricultural and food chemistry 60 (17), 4253-4258, 2012
C− H Functionalization of 1, 4-Naphthoquinone by Oxidative Coupling with Anilines in the Presence of a Catalytic Quantity of Copper (II) Acetate
CS Lisboa, VG Santos, BG Vaz, NC de Lucas, MN Eberlin, SJ Garden
The Journal of organic chemistry 76 (13), 5264-5273, 2011
FT-ICR MS analysis of asphaltenes: Asphaltenes go in, fullerenes come out
TMC Pereira, G Vanini, LV Tose, FMR Cardoso, FP Fleming, PTV Rosa, ...
Fuel 131, 49-58, 2014
Structural and proactive safety aspects of oxidation debris from multiwalled carbon nanotubes
D Stéfani, AJ Paula, BG Vaz, RA Silva, NF Andrade, GZ Justo, CV Ferreira, ...
Journal of hazardous materials 189 (1-2), 391-396, 2011
Predictive petroleomics: measurement of the total acid number by electrospray Fourier transform mass spectrometry and chemometric analysis
BG Vaz, PV Abdelnur, WFC Rocha, AO Gomes, RCL Pereira
Energy & fuels 27 (4), 1873-1880, 2013
A new insert sample approach to paper spray mass spectrometry: a paper substrate with paraffin barriers
TC Colletes, PT Garcia, RB Campanha, PV Abdelnur, W Romão, ...
Analyst 141 (5), 1707-1713, 2016
Intramolecular catalysis of phosphodiester hydrolysis by two imidazoles
ES Orth, TAS Brandao, BS Souza, JR Pliego, BG Vaz, MN Eberlin, ...
Journal of the American Chemical Society 132 (24), 8513-8523, 2010
Mechanisms involved in the gastroprotective activity of Celtis iguanaea (Jacq.) Sargent on gastric lesions in mice
JLR Martins, ORL Rodrigues, DM da Silva, PM Galdino, JR de Paula, ...
Journal of ethnopharmacology 155 (3), 1616-1624, 2014
Characterization of bio-oils from different pyrolysis process steps and biomass using high-resolution mass spectrometry
PV Abdelnur, BG Vaz, JD Rocha, MBB de Almeida, MAG Teixeira, ...
Energy & fuels 27 (11), 6646-6654, 2013
Varietal discrimination of Chilean wines by direct injection mass spectrometry analysis combined with multivariate statistics
E Villagra, LS Santos, BG Vaz, MN Eberlin, VF Laurie
Food Chemistry 131 (2), 692-697, 2012
On the mechanism of the aza-Morita–Baylis–Hillman reaction: ESI-MS interception of a unique new intermediate
T Regiani, VG Santos, MN Godoi, BG Vaz, MN Eberlin, F Coelho
Chemical Communications 47 (23), 6593-6595, 2011
Assessing biodegradation in the llanos orientales crude oils by electrospray ionization ultrahigh resolution and accuracy fourier transform mass spectrometry and chemometric …
BG Vaz, RC Silva, CF Klitzke, RC Simas, HD Lopes Nascimento, ...
Energy & fuels 27 (3), 1277-1284, 2013
Gasoline, kerosene, and diesel fingerprinting via polar markers
R Haddad, T Regiani, CF Klitzke, GB Sanvido, YE Corilo, DV Augusti, ...
Energy & fuels 26 (6), 3542-3547, 2012
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