Mostrando 9 resultados de: 9
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Natural Product Communications(4)
Biomolecules(1)
Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas(1)
Current Medicinal Chemistry(1)
Journal of Applied Pharmaceutical Science(1)
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Farmacología y terapéutica(9)
Fisiología y materias afines(2)
Microorganismos, hongos y algas(1)
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scopus(9)
Chemical 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, antimicrobial and cytotoxic activities of piper hispidum SW. Essential oil collected in venezuela
ArticleAbstract: This article provides an evaluation of the chemical composition, antimicrobial and cytotoxic activitPalabras claves:antimicrobial activity, Cytotoxic activity., Essential oil, Piper hispidumAutores:Janne Del C. Rojas-Vera, Liliana Araujo-Baptista, María Eugenia Rondón, Morales A., Moujir L.M.Fuentes:scopusAntibacterial activity and reversal of multidrug resistance of tumor cells by essential oils from fresh leaves, flowers, and stems of montanoa quadrangularis schultz bipontinus (Asteraceae) collected in mérida—venezuela
ArticleAbstract: Essential oils obtained by hydrodistillation of Montanoa quadrangularis leaves, flowers, and stems wPalabras claves:Antibacterial activity, Antitumor activity, Essential oil composition, Montanoa quadrangularis AsteraceaeAutores:Janne Del C. Rojas-Vera, Martin P., Morillo M., Ndong Ntoutoume G.M.A.Fuentes:scopusAntibacterial activity of the crude extract and constituents of Vismia baccifera var. dealbata (Guttiferae) collected in Venezuela
ArticleAbstract: The antibacterial activities of the crude extract of Vismia baccifera var. dealbata Triana & PlanchPalabras claves:Antibacterial activity, Friedelin, Guttiferae, Sesamin, Vismia baccifera, VismiaquinoneAutores:Janne Del C. Rojas-Vera, Morales A., Salas F., Velasco J.J.Fuentes:scopusA review on the chemical composition and pharmacological activities of Vismia genus (Guttiferae)
ReviewAbstract: Vismia is an important source of natural medicinal products. The information collected in this reviePalabras claves:anthraquinones, Guttiferae, Pharrmacological activities, terpenoids, Vismia, XanthonesAutores:Janne Del C. Rojas-Vera, Morales A., Nuñez R., Vizcaya M.Fuentes:scopusIn vitro cytotoxic activity of sesamin isolated from Vismia baccifera var. dealbata Triana & Planch (Guttiferae) collected from Venezuela
ArticleAbstract: Sesamin extracted from Vismia baccifera var. dealbata was demonstrated to have cytostatic activity oPalabras claves:Cancer cell lines, Cytotoxic activity, Guttiferae, Sesamin, Vismia bacciferaAutores:Colmenares N.G., Janne Del C. Rojas-Vera, Morales A., Ramos-Nino M.E., Salas F.Fuentes:scopusTriterpenoids, including one with smooth muscle relaxant activity, from Rubus idaeus (raspberry) leaves
ArticleAbstract: A methanol extract of Rubus idaeus leaves was fractionated by column chromatography and the eluted sPalabras claves:29-diol, 2α, 30-diol, 3α-triol, Olean-12-ene-3β, Olean-18-ene-1β, Raspberry, Rubus idaeus, Smooth muscle relaxant, Triterpenoid, Urs-12-ene-3βAutores:Blunden G., Dacke C.G., Janne Del C. Rojas-Vera, Patel A.V.Fuentes:scopusRelaxant activity of raspberry (Rubus idaeus) leaf extract in guinea-pig ileum in vitro
ArticleAbstract: Tea made from the leaves of Rubus idaeus L. (raspberry) has been used for centuries as a folk mediciPalabras claves:Guinea-pig ileum, Myorelaxant, Pharmacological activity, Rosaceae, Rubus idaeusAutores:Dacke C.G., Janne Del C. Rojas-Vera, Patel A.V.Fuentes:scopusTherapeutic constituents and actions of Rubus species
ReviewAbstract: Rubus species (family Rosaceae) have been cultivated for centuries for their fruits. These and otherPalabras claves:Chemical constituents, Raspberry, Rosaceae, Rubus species, Smooth muscle relaxant, traditional usesAutores:Dacke C.G., Janne Del C. Rojas-Vera, Patel A.V.Fuentes:scopus