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Archivos Latinoamericanos De Nutricion|March 1, 1982
[Effects of anovulatory steroids on serum levels of zinc and copper]J G Dorea, E Ferraz, E F QueirozPhytochemical Analysis : PCA|February 25, 2003
Determination of the absolute configuration of 6-alkylated alpha-pyrones from Ravensara crassifolia by LC-NMRE F Queiroz, J L Wolfender, G Raoelison, et al.Journal of Natural Products|April 1, 1996
Pessoine and spinosine, two catecholic berbines from Annona spinescensE F Queiroz, F Roblot, A Cavé, et al.Planta Medica|February 23, 2002
Three new prenylated isoflavonoids from the root bark of Erythrina vogeliiK K Atindehou, E F Queiroz, C Terreaux, et al.Journal of Chromatography. A|December 3, 2002
On-line identification of the antifungal constituents of Erythrina vogelii by liquid chromatography with tandem mass spectrometry, ultraviolet absorbance detection and nuclear magnetic resonance spectrometry combined with liquid chromatographic micro-fractionationE F Queiroz, J L Wolfender, K K Atindehou, et al.Phytochemistry|September 29, 2001
Quinones from Heliotropium ovalifoliumA Guntern, J R Ioset, E F Queiroz, et al.Phytochemical Analysis : PCA|April 16, 2003
On-line identification of unstable catalpol derivatives from Jamesbrittenia fodina by LC-mS and LC-NMRA L Cogne, E F Queiroz, J L Wolfender, et al.Phytochemical Analysis : PCA|December 1, 2005
On-line identification of unstable iridoids from Jamesbrittenia fodina by HPLC-MS and HPLC-NMRA L Cogne, E F Queiroz, A Marston, et al.Journal of Natural Products|December 30, 2003
Heliotropamide, a novel oxopyrrolidine-3-carboxamide from Heliotropium ovalifoliumA Guntern, J-R Ioset, E F Queiroz, et al.Phytochemical Analysis : PCA|July 7, 2005
On-line identification of the bioactive compounds from Blumea gariepina by HPLC-UV-MS and HPLC-UV-NMR, combined with HPLC-micro-fractionationE F Queiroz, J R Ioset, K Ndjoko, et al.Pageof 2