Documentos de Rojas L.B. | REDI

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Mostrando 10 resultados de: 11

Filtros aplicados

Área temáticas: "Plantas conocidas por sus características y flores"

Subtipo de publicación

Publisher

Natural Product Communications(6)

Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas(1)

Emirates Journal of Food and Agriculture(1)

Journal of Essential Oil Research(1)

Journal of Essential Oil-Bearing Plants(1)

Área temáticas

Farmacología y terapéutica(6)

Temas específicos de la historia natural de las plantas(4)

Huertos, frutas, silvicultura(3)

Química orgánica(2)

Área de conocimiento

Microbiología(1)

Año de Publicación

Origen

Palabras Claves

Essential oil(7)

Essential oil composition(2)

Germacrene D(2)

Trans-Anethole(2)

Chemical Composition of the Essential Oil of Croton huberi Steyerm. (Euphorbiaceae) Collected from Tachira-Venezuela

Abstract: GC and GC-MS analyses of Croton huberi essential oil showed the presence of fourteen compounds, with

Palabras claves:

chemical composition, Croton huberi, Essential oil, euphorbiaceae

Cárdenas J., Carmona J., Díaz A.B., Janne Del C. Rojas-Vera, Rojas L.B.

Chemical composition and antibacterial activity of the essential oil of Monticalia andicola (Asteraceae) collected in Venezuela

Abstract: The essential oil from the leaves of Monticalia andicola Turcz., collected in November 2008, was ana

Palabras claves:

Antibacterial activity, ASTERACEAE, Essential oil composition, Monticalia andícola, α-pinene, β-pinene

Baldovino S., Díaz A.B., Janne Del C. Rojas-Vera, María Eugenia Lucena, Morales A., Rojas L.B.

Chemical composition of essential oil of Apis mellifera propolis from Falcón State, Venezuela

Abstract: Apis mellifera bees obtain propolis by adding wax and salivary secretions to resinous, gummy or bals

Palabras claves:

Apis mellifera, Essential oil, propolis

Mora F., Patricia Vit, Ríos N., Rojas L.B., Usubillaga A., Yánez C.

Comparative study of the chemical composition of essential oils of five Tagetes species collected in Venezuela

Abstract: The leaves and inflorescences of five species of Tagetes, family Asteraceae, were collected from dif

Palabras claves:

ASTERACEAE, Essential oil, Tagetes, Trans-Anethole, Trans-Ocimenone

Armas K., Janne Del C. Rojas-Vera, Morales A., Rojas L.B.

Componentes volátiles de las hojas de Pimenta racemosa var. racemosa (Mill.) J.W. Moore (Myrtaceae) de Táchira - Venezuela

Abstract: Pimenta racemosa var. racemosa (Mill.) J.W. Moore, is a Caribbean arboreal plant belonging to the fa

Palabras claves:

Chavicol, Essential oil, Eugenol, leaves, limonene, Myrcene, Pimenta racemosa var. racemosa

Celis M.T., Contreras-Moreno B.Z., Janne Del C. Rojas-Vera, Landrum L.R., Méndez L.D.C., Rojas L.B.

Acylated oleanane-type saponins from Ganophyllum giganteum

Abstract: Five oleanane-type saponins, 3-O-β-D-glucuronopyranosylzanhic acid 28-O-β-D-xylopyranosyl-(1→3)-[α-L

Palabras claves:

Ganophyllum giganteum, Medicagenic acid, Sapindaceae, saponins, Zanhic acid

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.

Essential oil composition of Vismia macrophylla leaves (guttiferae)

Abstract: The essential oil from Vismia macrophylla Kunth (Guttiferae) leaves, extracted by hydrodistillation,

Palabras claves:

Essential oil, Germacrene D, Gutifferae, Vismia macrophylla, β-Caryophyllene, β-elemene

Díaz A.B., Janne Del C. Rojas-Vera, Morales A., Rojas L.B.

Essential oil composition of hydrocotyle umbellata L. From Venezuela

Abstract: The essential oil isolated by hydrodistillation from the aerial parts of Hydrocotyle umbellata L. (A

Palabras claves:

Apiaceae, Essential oil composition, Germacrene D, Hydrocotyle umbellata, β-bisabolene, β-sesquiphellandrene

Patricia Vit, Rojas L.B., Rondón J., Usubillaga A.

Volatile compounds from Tagetes pusilla (Asteraceae) collected from the Venezuela Andes

Abstract: The essential oil from the leaves of Tagetes pusilla Kunth (Asteraceae) collected from Mérida, Venez

Palabras claves:

4-allylanisole, ASTERACEAE, Essential oil, Tagetes pusilla, Trans-Anethole

Buitrago D., Janne Del C. Rojas-Vera, Morales A., Rojas L.B.

Steroidal saponins from the fruits of Cestrum ruizteranianum

Abstract: Seven spirostane and furostane-type glycosides were isolated from the aqueous methanolic extract of

Palabras claves:

Cestrum ruizteranianum, solanaceae, Steroidal saponins

Galarraga E.M., Juan Manuel Amaro-Luis, Lacaille-Duboisa M.A., Mitaine-Offer A.C., Miyamoto T., Pouységu L., Quideau S., Rojas L.B., Tanaka C.