Mostrando 10 resultados de: 14
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Journal of Essential Oil-Bearing Plants(5)
Journal of Essential Oil Research(2)
Molecules(2)
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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:scopusChemical and Biological Activity Profiling of Hedyosmum strigosum Todzia Essential Oil, an Aromatic Native Shrub from Southern Ecuador
ArticleAbstract: The present study aimed to determine the chemical composition, enantiomeric distribution and the bioPalabras claves:Acetylcholinesterase, chemical profiling, Enantiomeric distribution, Essential oil, thymol, α-pinene, α-thujeneAutores:Eduardo Valarezo, James Calva, L. Cartuche Flores, Nayeli Chuchuca, Vladimir MorochoFuentes:scopusChemical composition and antimicrobial activity of essential oil of Lepechinia radula benth epling
ArticleAbstract: The essential oil (EO) was obtained by hydrodistillation from the aerial parts of Lepechinia radulaPalabras claves:Lamiaceae, Lepechinia rádula, trichophyton mentagrophytes, trichophyton rubrum, δ-3-careneAutores:Diana Guaya, Eduardo Valarezo, Jorge Ramirez, L. Cartuche Flores, María Luisa Toro, Omar Malagòn, Vladimir MorochoFuentes:scopusChemical composition and biological activity of the essential oil of Baccharis obtusifolia Kunth from Loja, Ecuador
ArticleAbstract: The essential oil of aerial parts from Baccharis obtusifolia (Asteraceae) growing wild in Ecuador waPalabras claves:antibacterial activity and antifungal activity, ASTERACEAE, Baccharis obtusifolia, limonene, trichophyton mentagrophytes, trichophyton rubrumAutores:B. Valarezo Valdez, C. Armijos Riofrio, Chabaco Armijos Riofrio, D. Guaya Caraguay, Diana Guaya, E. Ojeda Riascos, Eduardo Valarezo, Jandry Rosales, L. Cartuche Flores, S. Gonzalez Perez, S. Morocho Zaragocin, Santiago Ojeda-Riascos, Silvia González Pérez, Vladimir MorochoFuentes:rraaescopusChemical composition of essential oils of two species of the Lamiaceae family: Scutellaria volubilis and Lepechinia paniculata from Loja, Ecuador
ArticleAbstract: Scutellaria volubilis and Lepechinia paniculata belong to the Lamiaceae family of species. They arePalabras claves:Aromadendrene, Germacrene D, Lamiaceae, Lepechinia paniculata, Scutellaria volubilisAutores:A Castillo, Andrea Castillo, B. Valarezo Valdez, D. Guaya Caraguay, Diana Guaya, Eduardo Valarezo, O. Malagon Aviles, Omar Malagòn, S. Morocho Zaragocin, Vladimir MorochoFuentes:rraaescopusComposition of the essential oils of artemisia sodiroi hieron., siparuna eggersii hieron., tagetes filifolia lag. and clinopodium nubigenum (kunth) kuntze from loja ecuador
ArticleAbstract: The chemical composition of the essential oils from fresh leaves of four species (Artemisia sodiroi,Palabras claves:ASTERACEAE, Carvacryl acetate, Epicurzerenone, GC-MS, Lamiaceae, Monimiaceae, Sabinyl acetate, Trans-anetholAutores:B. Valarezo Valdez, Eduardo Valarezo, O. Malagon Aviles, Omar Malagòn, Ruiz S., S. Ruiz, T. Zaragoza, Tomas ZaragozaFuentes:rraaescopusAromatic 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:scopusExtraction and study of the essential oil of copal (Dacryodes peruviana), an amazonian fruit with the highest yield worldwide
ArticleAbstract: Essential oils are highly demanded substances worldwide. They can be used without modification due tPalabras claves:Antibacterial activity, Antifungal activity, Antioxidant activity, Dacryodes peruviana, Essential oil, Repellent activity, Α-phellandreneAutores:Eduardo Valarezo, Inés González-Sánchez, L. Cartuche Flores, Miguel Meneses, Nathaly Andrade-González, Santiago Ojeda-RiascosFuentes: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:googlescopusPhytochemical Profile, Antimicrobial and Antioxidant Activities of Essential Oil from the Leaves of Native Amazonian Species of Ecuador Sarcorhachis sydowii Trel
ArticleAbstract: In the present research, the essential oil of Sarcorhachis sydowii Trel was analyzed. The chemical cPalabras claves:(E)-caryophyllene, Antioxidant activity, biological activity, Essential oil, Sarcorhachis sydowiiAutores:Eduardo Valarezo, Miguel Meneses, Santiago Ojeda-Riascos, Verónica Rosales-AcevedoFuentes:scopus