Mostrando 10 resultados de: 12
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Publisher
Natural Product Communications(4)
Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas(2)
Revista de Biologia Tropical(2)
Natural Product Research(1)
Pharmacologyonline(1)
Área temáticas
Farmacología y terapéutica(8)
Microorganismos, hongos y algas(4)
Plantas conocidas por sus características y flores(3)
Temas específicos de la historia natural de las plantas(3)
Química y ciencias afines(2)
Origen
scopus(12)
Chemical composition and biological activities of Jatropha Curcas
Book PartAbstract: Jatropha curcas L. belongs to Euphorbiaceae family, distributed mainly in México, Central America, IPalabras claves:Biological activities, Jatropha curcas, secondary metabolitesAutores:Janne Del C. Rojas-Vera, Méndez L.D.C.Fuentes:scopusComponentes volátiles de las hojas de Pimenta racemosa var. racemosa (Mill.) J.W. Moore (Myrtaceae) de Táchira - Venezuela
ArticleAbstract: Pimenta racemosa var. racemosa (Mill.) J.W. Moore, is a Caribbean arboreal plant belonging to the faPalabras claves:Chavicol, Essential oil, Eugenol, leaves, limonene, Myrcene, Pimenta racemosa var. racemosaAutores:Celis M.T., Contreras-Moreno B.Z., Janne Del C. Rojas-Vera, Landrum L.R., Méndez L.D.C., Rojas L.B.Fuentes:scopusAntimicrobial activity of four Valeriana (Caprifoliaceae) species endemic to the Venezuelan Andes
ArticleAbstract: Valeriana L. genus is represented in Venezuela by 16 species, 9 of these are endemic of Venezuelan APalabras claves:antimicrobial activity, phytochemical, Valeriana, VENEZUELAAutores:Entralgo E., Gámez L.E., Janne Del C. Rojas-Vera, León G., María Eugenia Rondón, Morales A., Velasco J.J.Fuentes:scopusAlkaloid profile and cholinesterase inhibition activity of five species of Amaryllidaceae family collected from Mérida state-Venezuela
ArticleAbstract: The Amaryllidaceae family is distributed mainly in tropical and subtropical areas but also in temperPalabras claves:alkaloids, Amaryllidaceae, Cholinesterase, GC-MS, Molecular dockingAutores:Bastida J., Buitrago-Díaz A.A., Janne Del C. Rojas-Vera, Possamai L.M., Tallini L.R., Timmers L.F.S.M.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:scopusEssential oil composition and antibacteral activity of Vismia baccifera fruits collected from Mérida, Venezuela
ArticleAbstract: The essential oil from the fruits of Vismia baccifera Triana & Planch. (Gutttiferae), collected in JPalabras claves:Antibacterial activity, cis-cadin-1,4-diene, Essential oil, Guttiferae, Trans-cadin-1,4-diene, Vismia baccifera, β-CaryophylleneAutores:Baldovino S., Díaz A.B., Janne Del C. Rojas-Vera, María Eugenia Lucena, Morales A., Rojas L.B.Fuentes:scopusEssential oil composition and antibacterial activity of Monticalia greenmaniana (Asteraceae)
ArticleAbstract: The essential oils from fresh aerial parts of Monticalia greenmaniana (Hieron) C. Jeffrey (AsteraceaPalabras claves:1-Nonane, Antibacterial activity, ASTERACEAE, Essential oil composition, Germacrene D, Monticalia greenmaniana, α-pineneAutores:Cárdenas J., Díaz A.B., Janne Del C. Rojas-Vera, María Eugenia Lucena, Rojas-Fermin L.B.Fuentes:scopusEssential oil composition of Vismia macrophylla leaves (guttiferae)
ArticleAbstract: The essential oil from Vismia macrophylla Kunth (Guttiferae) leaves, extracted by hydrodistillation,Palabras claves:Essential oil, Germacrene D, Gutifferae, Vismia macrophylla, β-Caryophyllene, β-elemeneAutores:Díaz A.B., Janne Del C. Rojas-Vera, Morales A., Rojas L.B.Fuentes:scopusNMR elucidation and crystal structure analysis of 1-hydroxy-3,6-dimethoxy-8-methyl-9h-xanthen-9-one (lichexanthone) isolated from Vismia baccifera (Guttiferae)
ArticleAbstract: In the present investigation the structural analysis of 1-hydroxy-3,6-dimethoxy-8-methyl-9h-xanthen-Palabras claves:Crystal structure analysis, Guttiferae, Lichexanthone, Vismia bacciferaAutores:Bruno-Colmenarez J., Cote V., Díaz A.B., Díaz De Delgado G., Janne Del C. Rojas-VeraFuentes:scopusIn vitro antioxidant activity and qualitative phytochemical analysis of two vismia (Hypericaceae) species collected in los andes, venezuela
ArticleAbstract: Vismia genus is distributed mainly in tropical and subtropical regions of Central, South America andPalabras claves:Antioxidant activity, Dpph, Qualitative phytochemical analysis, Total flavonoids content, Total phenolic content, Vismia baccifera, Vismia macrophyllaAutores:Alexis B.D., Janne Del C. Rojas-Vera, Peńaloza Y.Fuentes:scopus