Mostrando 9 resultados de: 9
Publisher
Journal of Essential Oil-Bearing Plants(3)
Plants(2)
Metabolites(1)
Molecules(1)
Natural Volatiles and Essential Oils(1)
Chemical Composition and Biological Activity of the Essential Oil from Gnaphalium elegans Kunth from Loja, Ecuador
ArticleAbstract: In the present research the essential oil from aerial parts of Gnaphalium elegans was extracted by hPalabras claves:ASTERACEAE, biological activity, essential oils, Gnaphalium elegans, γ-curcumeneAutores:Eduardo Valarezo, María Del Carmen Guamán, Mario Paguay, Miguel MenesesFuentes:scopusBioactivity evaluation of the native amazonian species of ecuador: Piper lineatum ruiz & pav. essential oil
ArticleAbstract: In the present research, the essential oil from Piper lineatum Ruiz & Pav. was analysed by GC/MS andPalabras claves:antimicrobial activity, Antioxidant activity, Apiole, Essential oil, Piper lineatum, SafroleAutores:Claudia Teresa Cruz-Erazo, Eduardo Valarezo, Gabriela Merino, L. Cartuche FloresFuentes:scopusBiological Activity and Chemical Composition of the Essential Oil from Chromolaena laevigata (Lam.) R.M. King & H. Rob. (Asteraceae) from Loja, Ecuador
ArticleAbstract: Abstract: The chemical composition, antifungal and antibacterial activity of essential oils isolatedPalabras claves:antibacterial activity and antifungal activity, ASTERACEAE, chromolaena laevigata, laevigatin, trichophyton mentagrophytes, trichophyton rubrumAutores:Anabel Arias, Eduardo Valarezo, L. Cartuche Flores, Miguel Meneses, Santiago Ojeda-Riascos, Vladimir MorochoFuentes:scopusAromatic Species of The Lamiaceae Family From Ecuador
Book PartAbstract: Family Lamiaceae is amongst the largest families of flowering plants with about 250 genera and overPalabras claves:Aromatic species, Essential oil, Genus clinopodium, Genus hyptis, Genus lepechinia, Genus minthostachys, Genus origanum genus scutellaria, Lamiaceae familyAutores:Eduardo Valarezo, Jandry Rosales, Miguel Meneses, Nixon L. Cumbicus TorresFuentes:scopusEssential Oil Constituents of Mosses Species from Ecuador
ArticleAbstract: Breutelia tomentosa (Sw. ex Brid.) A. Jaeger, Leptodontium viticulosoides (P. Beauv.) Wijk & Margad.Palabras claves:chemical composition, ECUADOR, Essential oil, MossesAutores:Eduardo Valarezo, James Calva, Juan Diego Febres Eguiguren, Lita Benítez, Stalin P. Jaramillo, Valeria VidalFuentes:googlescopusVariability of the chemical composition and bioactivity between the essential oils isolated from male and female specimens of hedyosmum racemosum (Ruiz & pav.) g. don
ArticleAbstract: Hedyosmum racemosum (Ruiz & Pav.) G. is a native species of Ecuador used in traditional medicine forPalabras claves:chemical composition, essential oils, Hedyosmum racemosum, Klebsiella Pneumoniae, Α-phellandreneAutores:Eduardo Valarezo, Fernanda Chamba-Granda, L. Cartuche Flores, Magdaly Correa-Conza, Miguel Meneses, Vladimir Morocho, Ximena V. Jaramillo-FierroFuentes:scopusVolatile metabolites in liverworts of ecuador
ArticleAbstract: Volatile metabolites from Frullania brasiliensis Raddi, Herbertus juniperoideus (Sw.) Grolle, LeptosPalabras claves:bryophytes, Foliose liverworts, secondary metabolitesAutores:Eduardo Valarezo, Jandry Rosales, Kathia Galán, Lita Benítez, Oswaldo TandazoFuentes:googlescopusStudy of the Chemical Composition and Biological Activity of the Essential Oil from Congona (Peperomia inaequalifolia Ruiz and Pav.)
ArticleAbstract: The species Peperomia inaequalifolia, commonly known as congona, is a succulent herbaceous plant belPalabras claves:biological activity, chemical composition, Enantiomeric distribution, Essential oil, Peperomia inaequalifoliaAutores:Eduardo Valarezo, Isabel Rosales-Demera, L. Cartuche Flores, Mercedes Herrera-García, Miguel Meneses, Paola Astudillo-Dávila, Vladimir Morocho, Ximena V. Jaramillo-FierroFuentes:scopusStudy of volatile secondary metabolites present in piper carpunya leaves and in the traditional Ecuadorian beverage guaviduca
ArticleAbstract: Piper carpunya Ruiz & Pav. is an aromatic shrub native to Ecuador, the leaves of which are used to pPalabras claves:1,8-Cineole, Antibacterial activity, anticholinesterase activity, antioxidant activities, Enantioselective analysis, Essential oil, Guaviduca beverage, Piper carpunyaAutores:Edgar Coronel, Eduardo Valarezo, James Calva, Jonathan Xavier Rivera, L. Cartuche Flores, Miguel Andrés Barzallo, Miguel MenesesFuentes:scopus