Mostrando 10 resultados de: 15
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Article(15)
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Natural Product Communications(11)
Journal of Essential Oil Research(1)
Journal of Essential Oil-Bearing Plants(1)
Phytochemistry(1)
Revista de Biologia Tropical(1)
Área temáticas
Microorganismos, hongos y algas(7)
Plantas conocidas por sus características y flores(6)
Química orgánica(3)
Temas específicos de la historia natural de las plantas(3)
Bioquímica(2)
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scopus(15)
Chemical Composition of the Essential Oil of Croton huberi Steyerm. (Euphorbiaceae) Collected from Tachira-Venezuela
ArticleAbstract: GC and GC-MS analyses of Croton huberi essential oil showed the presence of fourteen compounds, withPalabras claves:chemical composition, Croton huberi, Essential oil, euphorbiaceaeAutores:Cárdenas J., Carmona J., Díaz A.B., Janne Del C. Rojas-Vera, Rojas L.B.Fuentes:scopusChemical composition and antibacterial activity of origanum majorana L. Essential oil from the venezuelan andes
ArticleAbstract: Origanum majorana L. (Lamiaceae) is a plant that is used in gastronomy and natural medicine. The plaPalabras claves:Antibacterial activity, Cis-sabinene hydrate, Essential oil composition, Lamiaceae, Origanum majorana L, Terpinen-4-olAutores:María Eugenia Lucena, Meccia G., Ramos S., Rojas L.B., Usubillaga A.Fuentes:scopusChemical composition and antibacterial activity of the essential oil of Baccharis latifolia pers. and B. prunifolia H. B. &K. (asteraceae)
ArticleAbstract: The essential oils from leaves of Baccharis latifolia and B. prunifolia collected in January 2006 wePalabras claves:Antibacterial activity, ASTERACEAE, B. prunifolia, Baccharis latifolia, Essential oilAutores:Carmona J., Díaz T., Janne Del C. Rojas-Vera, Morales A., Rojas L.B., Velasco J.J.Fuentes:scopusChemical composition and antibacterial activity of the essential oil of Baccharis trinervis (Lam.) Pers. (Asteraceae) collected in Venezuela
ArticleAbstract: The essential oil from the leaves of Baccharis trinervis (Lam.) Pers., collected in May 2006, was anPalabras claves:Antibacterial activity, ASTERACEAE, Baccharis trinervis, Essential oil composition, Germacrene D, limoneneAutores:Carmona J., Díaz T., Janne Del C. Rojas-Vera, María Eugenia Rondón, Morales A., Rojas L.B., Velasco J.J.Fuentes:scopusChemical composition and antibacterial activity of the essential oil of Monticalia andicola (Asteraceae) collected in Venezuela
ArticleAbstract: The essential oil from the leaves of Monticalia andicola Turcz., collected in November 2008, was anaPalabras claves:Antibacterial activity, ASTERACEAE, Essential oil composition, Monticalia andícola, α-pinene, β-pineneAutores:Baldovino S., Díaz A.B., Janne Del C. Rojas-Vera, María Eugenia Lucena, Morales A., Rojas L.B.Fuentes:scopusChemical composition and biological activity of Conyza bonariensis essential oil collected in mérida, venezuela
ArticleAbstract: The essential oil from aerial parts of Conyza bonariensis (L) Cronquist collected in Mérida was obtaPalabras claves:antibacterial, ASTERACEAE, CONYZA BONARIENSIS, Cytotoxic activities, Essential oil compositionAutores:Carmona J., Janne Del C. Rojas-Vera, Liliana Araujo-Baptista, María Eugenia Rondón, Moujir L.M., Rojas L.B.Fuentes:scopusChemical composition of the essential oil of leaves and roots of Ottoa oenanthoides (Apiaceae) from Mérida, Venezuela
ArticleAbstract: Essential oils extracted by hydrodistillation from leaves and roots of Ottoa oenanthoides Kunth (ApiPalabras claves:2-methoxy-8-methyl-naphthalene-1, 4-dione, Essential oil, Ottoa oenanthoidesAutores:Baldovino S., Díaz A.B., Janne Del C. Rojas-Vera, Morales A., Rojas L.B.Fuentes:scopusComparative study of the chemical composition of essential oils of five Tagetes species collected in Venezuela
ArticleAbstract: The leaves and inflorescences of five species of Tagetes, family Asteraceae, were collected from difPalabras claves:ASTERACEAE, Essential oil, Tagetes, Trans-Anethole, Trans-OcimenoneAutores:Armas K., Janne Del C. Rojas-Vera, Morales A., Rojas L.B.Fuentes:scopusAcylated oleanane-type saponins from Ganophyllum giganteum
ArticleAbstract: Five oleanane-type saponins, 3-O-β-D-glucuronopyranosylzanhic acid 28-O-β-D-xylopyranosyl-(1→3)-[α-LPalabras claves:Ganophyllum giganteum, Medicagenic acid, Sapindaceae, saponins, Zanhic acidAutores:Delaude C., Delemasure S., Dutartre P., Juan Manuel Amaro-Luis, Lacaille-Duboisa M.A., Mitaine-Offer A.C., Montes E.G., Paululat T., Pouységu L., Quideau S., Rojas L.B.Fuentes:scopusEssential Oil Composition and Antimicrobial Activity of Vismia macrophylla Leaves and Fruits Collected in Táchira-Venezuela
ArticleAbstract: Hydrodistillation of Vismia macrophylla Kunth (Hypericaceae) leaves (L) and fruits (F) yielded 1.3%,Palabras claves:Anti-Candida activity., Antibacterial activity, Essential oil, Germacrene D, Hypericaceae, Vismia macrophylla, β-Bisabolol, γ-Bisabolene, δ-CadineneAutores:Díaz A.B., Díaz C., Janne Del C. Rojas-Vera, Morales A., Peńaloza Y., Rojas L.B., Velasco J.J.Fuentes:scopus