Mostrando 10 resultados de: 14
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Revista Brasileira de Farmacognosia(2)
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Journal of Chromatography A(1)
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Farmacología y terapéutica(12)
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Chemical Characterization and Biological Activity of the Essential Oil from Araucaria brasiliensis Collected in Ecuador
ArticleAbstract: The purpose of this study was to determine the chemical composition, physical properties, enantiomerPalabras claves:AChE, Araucaria brasiliensis, Buche, chemical characterization, Enantioselective analysis, Essential oilAutores:Bec N., Chabaco Armijos Riofrio, Christian Larroque, Diana Jaramillo, James Calva, James Willan Calva, Vidari G.Fuentes:googlescopusChemical composition and anticholinesterase activity of the essential oil from the ecuadorian plant salvia pichinchensis benth
ArticleAbstract: Salvia pichinchensis Benth was collected in the South of Ecuador and the essential oil (EO) was distPalabras claves:Cis-cadina- 1(6), 4-diene, Essential oil, GC-MS analysis, In vitro ChE inhibitory activity, Salvia pichinchensisAutores:Bec N., Chabaco Armijos Riofrio, Christian Larroque, James Calva, Jorge Ramirez, José Miguel Andrade, Melissa Salinas, Vidari G.Fuentes:googlescopusConstituents, Enantiomeric Content, and ChE Inhibitory Activity of the Essential Oil from Hypericum laricifolium Juss. Aerial Parts Collected in Ecuador
ArticleAbstract: The physical properties, chemical composition, enantiomer distribution, and cholinesterase (ChE) inhPalabras claves:AChE and BuChE inhibitory effects, constituents, Enantioselective analysis, Essential oil, Hypericum laricifoliumAutores:Bec N., Chabaco Armijos Riofrio, Christian Larroque, James Calva, James Willan Calva, Melissa Salinas, Vidari G.Fuentes:googlescopusCadinane sesquiterpenes from the mushroom Lyophyllum transforme
ArticleAbstract: Two rare cadinane-type sesquiterpenes, lyophyllone A (1) and lyophyllanetriol A (2), were isolated fPalabras claves:Absolute configuration, Cadinane, Cd, Lyophyllaceae, Lyophyllum transforme, sesquiterpenes, Structure elucidation, TD-DFT calculationsAutores:Clericuzio M., Cossi M., Gianluca Gilardoni, Gozzini D., Negri R., Vidari G.Fuentes:googlescopusCarnosol from Lepechinia mutica and tiliroside from Vallea stipularis: Two promising inhibitors of BuChE
ArticleAbstract: Lepechinia mutica (Benth.) Epling, Lamiaceae, and Vallea stipularis L.f., Elaeocarpaceae, are the obPalabras claves:Anticholinesterase screening, BuChE inhibitory activity, Carnosol, ECUADOR, Enzymatic studies, TilirosideAutores:Alírica Isabel Suárez, Bec N., Chabaco Armijos Riofrio, Christian Larroque, Gianluca Gilardoni, Jorge Ramirez, Vidari G.Fuentes:scopusDetermination of the threshold odor concentration of main odorants in essential oils using gas chromatography-olfactometry incremental dilution technique
ArticleAbstract: An essential oil, obtained by steam distillation of Clinopodium tomentosum (Kunth) Govaerts (LamiacePalabras claves:AEDA, Clinopodium tomentosum (Kunth) Govaerts, Dynamic olfactometry, Essential oil, GC-MS, GC-O, TocAutores:Benzo M., Caccialanza G., Finzi P.V., Gandini C., Gianluca Gilardoni, Layedra P., Susana Abdo, Vidari G.Fuentes:googlescopusErruatm: Sesquiterpene lactones from Gynoxys verrucosa and their anti-MRSA activity (Journal of Ethnopharmacology (2011) 137 (1055-1059))
OtherAbstract:Palabras claves:Autores:Berry B., Breen P.J., Cesar M. Compadre, O. Malagon Aviles, Omar Malagòn, P. Ordóñez Vivanco, Paola E. Ordóñez, Quave C.L., Reynolds W.F., Smeltzer M., Varughese K.I., Vidari G.Fuentes:rraaescopusEssential oil and major non-volatile secondary metabolites from the leaves of amazonian piper subscutatum
ArticleAbstract: The essential oil and the major non-volatile secondary metabolites from the leaves of Piper subscutaPalabras claves:7,7 -epoxylignans ′, Artanthe scutata, ECUADOR, Enantioselective analysis, Essential oil, Piper subscutatum, PiperaceaeAutores:Gianluca Gilardoni, Jorge Ramirez, María Daniela Andrade, Vidari G.Fuentes:scopusNew anthracene derivatives from Coussarea macrophylla
ArticleAbstract: Five new naturally occurring anthracene derivatives, 1,4,10-trimethoxyanthracene-2-carbaldehyde (1),Palabras claves:Autores:Finzi P.V., Gianluca Gilardoni, Magnaghi I., Vidari G., Ximena Chiriboga, Zanoni G.Fuentes:scopusNew terpenoids from tricholoma saponaceum
ArticleAbstract: Two new terpenoids, saponaceolide T (7), and lanostane triterpenoid saponaceol D (11), were isolatedPalabras claves:Cytotoxicity, Lanostane triterpenoid depsipeptides, Saponaceolides, Tricholoma saponaceum, TricholomataceaeAutores:Clericuzio M., Gianluca Gilardoni, Gozzini D., Mellerio G.G., Vidari G.Fuentes:googlescopus