| Solid-phase extraction and gas chromatography–mass spectrometry determination of kaempferol and quercetin in human urine after consumption of Ginkgo biloba tablets DG Watson, EJ Oliveira Journal of Chromatography B: Biomedical Sciences and Applications 723 (1-2 …, 1999 | 165 | 1999 |
| Polymeric nanoparticles of Brazilian red propolis extract: preparation, characterization, antioxidant and leishmanicidal activity TG Do Nascimento, PF Da Silva, LF Azevedo, LG Da Rocha, ... Nanoscale research letters 11, 1-16, 2016 | 153 | 2016 |
| Antioxidant activity and phenolics content of selected Brazilian wines APS Lucena, RJB Nascimento, JAC Maciel, JX Tavares, ... Journal of Food Composition and Analysis 23 (1), 30-36, 2010 | 124 | 2010 |
| Isoflavone formononetin from red propolis acts as a fungicide against Candida sp MVM Neves, TMS Silva, EO Lima, EVL Cunha, EJ Oliveira brazilian journal of microbiology 47, 159-166, 2016 | 122 | 2016 |
| In vitro glucuronidation of kaempferol and quercetin by human UGT-1A9 microsomes EJ Oliveira, DG Watson FEBS letters 471 (1), 1-6, 2000 | 109 | 2000 |
| Simultaneous determination of sulfamethoxazole and trimethoprim in biological fluids for high-throughput analysis: comparison of HPLC with ultraviolet and tandem mass … DCG Bedor, TM Goncalves, MLL Ferreira, CEM De Sousa, AL Menezes, ... Journal of Chromatography B 863 (1), 46-54, 2008 | 99 | 2008 |
| Metabolism of quercetin and kaempferol by rat hepatocytes and the identification of flavonoid glycosides in human plasma EJ Oliveira, DG Watson, MH Grant Xenobiotica 32 (4), 279-287, 2002 | 98 | 2002 |
| Potential therapeutic effect of Allium cepa L. and quercetin in a murine model of Blomia tropicalis induced asthma TT Oliveira, KM Campos, AT Cerqueira-Lima, T Cana Brasil Carneiro, ... DARU Journal of Pharmaceutical Sciences 23, 1-12, 2015 | 96 | 2015 |
| Liquid chromatography–mass spectrometry in the study of the metabolism of drugs and other xenobiotics EJ Oliveira, DG Watson Biomedical Chromatography 14 (6), 351-372, 2000 | 96 | 2000 |
| Simultaneous determination of ranitidine and metronidazole in human plasma using high performance liquid chromatography with diode array detection TG Do Nascimento, E de Jesus Oliveira, RO Macêdo Journal of Pharmaceutical and Biomedical Analysis 37 (4), 777-783, 2005 | 91 | 2005 |
| A simple microanalytical technique for the determination of paracetamol and its main metabolites in blood spots EJ Oliveira, DG Watson, NS Morton Journal of pharmaceutical and biomedical analysis 29 (5), 803-809, 2002 | 72 | 2002 |
| Ocimum gratissimum Linn. and rosmarinic acid, attenuate eosinophilic airway inflammation in an experimental model of respiratory allergy to Blomia tropicalis RS Costa, TCB Carneiro, AT Cerqueira-Lima, NV Queiroz, ... International Immunopharmacology 13 (1), 126-134, 2012 | 71 | 2012 |
| Chromatographic techniques for the determination of putative dietary anticancer compounds in biological fluids EJ Oliveira, DG Watson Journal of Chromatography B: Biomedical Sciences and Applications 764 (1-2 …, 2001 | 67 | 2001 |
| Intracellular calcium mobilization as a target for the spasmolytic action of scopoletin EJ Oliveira, MA Romero, MS Silva, BA Silva, IA Medeiros Planta medica 67 (07), 605-608, 2001 | 66 | 2001 |
| Review role of liquid chromatography–mass spectrometry in the analysis of oxidation products and antioxidants in biological systems DG Watson, C Atsriku, EJ Oliveira Analytica Chimica Acta 492 (1-2), 17-47, 2003 | 43 | 2003 |
| Supercritical fluid extraction of Rumex Acetosa L. roots: Yield, composition, kinetics, bioactive evaluation and comparison with conventional techniques ÊRM Santos, HNM Oliveira, EJ Oliveira, SHG Azevedo, AA Jesus, ... The Journal of Supercritical Fluids 122, 1-9, 2017 | 41 | 2017 |
| Thermal stability of metronidazole drug and tablets NAB de Souza, FS De Souza, ID Basílio, ACD Medeiros, EJ Oliveira, ... Journal of thermal analysis and calorimetry 72, 535-538, 2003 | 38 | 2003 |
| Effects of Cissampelos sympodialis Eichl. and its alkaloid, warifteine, in an experimental model of respiratory allergy to Blomia tropicalis A Tereza Cerqueira-Lima, N Maria Alcantara-Neves, ... Current drug targets 11 (11), 1458-1467, 2010 | 35 | 2010 |
| Hypotensive and spasmolytic effects of normacusine B from Strychnos atlantica root EJ Oliveira, IA Medeiros, R Mukherjee Phytomedicine 3 (1), 45-49, 1996 | 34 | 1996 |
| Development and validation of a method for the quantitative determination of aflatoxin contaminants in Maytenus ilicifolia by HPLC with fluorescence detection SMLFM Braga, FD de Medeiros, E de Jesus Oliveira, RO Macedo Phytochemical Analysis: An International Journal of Plant Chemical and …, 2005 | 33 | 2005 |
