Browsing by Author Barata, LES

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PreviewIssue DateTitleAuthor(s)AdvisorType
2013Classification of Amazonian rosewood essential oil by Raman spectroscopy and PLS-DA with reliability estimationAlmeida, MR; Fidelis, CHV; Barata, LES; Poppi, RJ-Artigo de periódico
2010Composition of Leaf and Rhizome Essential Oils of Hedychium coronarium Koen. from Brazildos Santos, BCB; Barata, LES; Marques, FA; Baroni, ACM; Karnos, BAC; de Oliveira, PR; Guerrero, PG-Artigo de periódico
2001Structure activity relationship between calculated molecular properties and biological activities against Leishmania donovani of the natural neolignan analogues studied with pattern recognition techniques: a possible explanation for the activity/inactivity of some neolignansCosta, MCA; Freitas, LCG; Barata, LES; Takahata, Y-Artigo de periódico
2004Rosewood exploitation in the Brazilian Amazon: Options for sustainable productionMay, PH; Barata, LES-Artigo de periódico
1996Synthesis and crystal structure of trans-3-(4-acetoxy-3-methoxyphenyl)-8-acetyloxy-2-methyl-2,3-dihydro-1,4-benzodioxineLariucci, C; Inumaru, AT; Barata, LES; deAzevedo, NR; Ferri, PH-Artigo de periódico
2004Pyrrolizidine alkaloids in three Senecio species from southern BrazilPaiva, JA; Barata, LES; Trigo, JR-Artigo de periódico
1996Pyrrolizidine alkaloids: Different acquisition and use patterns in Apocynaceae and Solanaceae feeding ithomiine butterflies (Lepidoptera: Nymphalidae)Trigo, JR; Brown, KS; Witte, L; Hartmann, T; Ernst, L; Barata, LES-Artigo de periódico
1996Qualitative patterns of pyrrolizidine alkaloids in Ithomiinae butterfliesTrigo, JR; Brown, KS; Henriques, SA; Barata, LES-Artigo de periódico
2006Evaluation of leaf-derived extracts as an environmentally sustainable source of essential oils by using gas chromatography-mass spectrometry and enantioselective gas chromatography-olfactometryZellner, BD; Lo Presti, M; Barata, LES; Dugo, P; Dugo, G; Mondello, L-Artigo de periódico
2012Chemical composition and antimicrobial activity of the essential oil of Lippia grandis Schauer (Verbenaceae) from the western AmazonSarrazin, SLF; Oliveira, RB; Barata, LES; Mourao, RHV-Artigo de periódico
2012Chemical characterization of rosewood (Aniba rosaeodora Ducke) leaf essential oil by comprehensive two-dimensional gas chromatography coupled with quadrupole mass spectrometryFidelis, CHV; Augusto, F; Sampaio, PTB; Krainovic, PM; Barata, LES-Artigo de periódico
2007Fragrant lactones in the steam distillation residue of Aeollanthus suaveolens Mart. ex Spreng and analysis by HS-SPMELupe, FA; Lemes, AC; Augusto, F; Barata, LES-Artigo de periódico
2013Typification and quality control of the Andiroba (Carapa guianensis) oil via mass spectrometry fingerprintingCabral, EC; da Cruz, GF; Simas, RC; Sanvido, GB; Goncalves, LD; Leal, RVP; da Silva, RCF; da Silva, JCT; Barata, LES; da Cunha, VS; de Franca, LF; Daroda, RJ; de Sa, GF; Eberlin, MN-Artigo de periódico
1996Tropane and pyrrolizidine alkaloids in the ithomiines Placidula euryanassa and Miraleria cymothoe (Lepidoptera: Nymphalidae)Freitas, AVL; Trigo, JR; Brown, KS; Witte, L; Hartmann, T; Barata, LES-Artigo de periódico
2000Anti-leishmanial activity of neolignans from Virola species and synthetic analoguesBarata, LES; Santos, LS; Ferri, PH; Phillipson, JD; Paine, A; Croft, SL-Artigo de periódico
2012Linalool from Rosewood (Aniba rosaeodora Ducke) Oil Inhibits Adenylate Cyclase in the Retina, Contributing to Understanding its Biological ActivitySampaio, LDS; Maia, JGS; de Parijos, AM; de Souza, RZ; Barata, LES-Artigo de periódico
2002Cytotoxic withanolides from Acnistus arborescensMinguzzi, S; Barata, LES; Shin, YG; Jonas, PF; Chai, HB; Park, EJ; Pezzuto, JM; Cordell, GA-Artigo de periódico
2011CYTOTOXIC DERIVATIVES OF WITHANOLIDES ISOLATED FROM THE LEAVES OF Acnistus arborescens.Minguzzi, S; Barata, LES; Cordell, GA-Artigo de periódico
2007Structure-activity relationship of antileishmanials neolignan analoguesAveniente, M; Pinto, EF; Santos, LS; Rossi-Bergmann, B; Barata, LES-Artigo de periódico
2011Seasonal Variation of the Volatile Constituents from Leaves of Pimenta pseudocaryophyllus (Gomes)Barata, LES; dos Santos, BCB; Marques, FA; Baroni, ACM; de Oliveira, PR; Einloft, P; Ribeiro, JCL; Guerrero, PG-Artigo de periódico