Mostrando 8 resultados de: 8
Filtros aplicados
Composición Florística y estructura de un bosque secundario en el sector Chigüilpe en la provincia de Santo Domingo de los Tsáchilas
Bachelor ThesisAbstract: La presente investigación se llevó a cabo en la estación biológica Chingüilpe(EBC) dependencia del jPalabras claves:BOSQUE SECO, ESTACIÓN BIOLÓGICA, Recursos naturales, Santo Domingo de TsáchilasAutores:Nixon L. Cumbicus Torres, Santiago Bravo SánchezFuentes:rraaeA Rare Dirhamnosyl Flavonoid and Other Radical-Scavenging Metabolites from Cynophalla mollis (Kunth) J. Presl and Colicodendron scabridum (Kunt) Seem. (Capparaceae) of Ecuador
ArticleAbstract: The phytochemistry of Cynophalla mollis (Kunth) J. Presl and Colicodendron scabridum (Kunth), both bPalabras claves:Colicodendron scabridum, Cynophalla mollis, flavonoids, radical-scavenging activity, TerpenesAutores:David Andrés Tapia, Gianluca Gilardoni, L. Cartuche Flores, Leslye Paola Valarezo, Nixon L. Cumbicus Torres, Vladimir MorochoFuentes:scopusEffects of nutrient addition on the productivity of montane forests and implications for the carbon cycle
OtherAbstract: Both carbon storage and sequestration are major ecosystem services provided by forests. The NUMEX (EPalabras claves:Autores:Nixon L. Cumbicus TorresFuentes:googleIllustrated review of the leaf-mining Nepticulidae of the central Andes (Peru and Bolivia)
ArticleAbstract: We review forty-five species of Nepticulidae (Lepidoptera) based on an analysis of samples collectedPalabras claves:Acalyptris, Bolivia, Host-plants, Leaf-mines, Manoneura, Nepticulidae, New species, Perú, Stigmella, the AndesAutores:Diškus A., Karsholt O., Nixon L. Cumbicus Torres, Remeikis A., Stonis J.R.Fuentes:googlescopusPhytochemistry of three ecuadorian lamiaceae: Lepechinia heteromorpha (briq.) epling, lepechinia radula (benth.) epling and lepechinia paniculata (kunth) epling
ArticleAbstract: In this research, the leaves of Lepechinia heteromorpha (Briq.) Epling, Lepechinia radula (Benth.) EPalabras claves:5-hydroxy-4 ′, 7-dimethoxy flavone, Angustanoic acid E, Carnosol, Caryophyllene oxide, ECUADOR, Essential oil, Guaiol, Lamiaceae, Ledol, SpathulenolAutores:Bicchi C., Gianluca Gilardoni, Jackeline León, Jorge Ramirez, Lita Benítez, Mayra Montalván, Nixon L. Cumbicus Torres, Vladimir Morocho, Willan Orlando Caicedo QuincheFuentes:googlescopusVascular flora of dry scrub in Southern Ecuador
OtherAbstract: Este estudio enumera las especies que conforman el matorral seco en las tierras bajas occidentales yPalabras claves:Autores:Nixon L. Cumbicus Torres, Omar CabreraFuentes:googleThe Leaf Essential Oil of Gynoxys buxifolia (Kunth) Cass. (Asteraceae): A Good Source of Furanoeremophilane and Bakkenolide A
ArticleAbstract: The present study describes the chemical and enantiomeric composition of a new essential oil, distilPalabras claves:bakkenolide A, Enantioselective analysis, Essential oil, furanoeremophilane, GC-MS, Gynoxys buxifoliaAutores:Carolina Cumbicus, Gianluca Gilardoni, Nixon L. Cumbicus Torres, Omar MalagònFuentes:scopusThe first record of Baccharis L. (Asteraceae) as a host-plant genus for Nepticulidae (Lepidoptera), with description of new Stigmella species from South America
ArticleAbstract: We record the first Nepticulidae species found to feed on Baccharis L. (Asteraceae). Despite the higPalabras claves:Baccharis l., Host-plants, Leaf-mines, Nepticulidae, New species, SOUTH AMERICA, StigmellaAutores:Davis D.R., Diškus A., N. Cumbicus Torres, Nixon L. Cumbicus Torres, Remeikis A., Soli M.A., Stonis J.R.Fuentes:googlerraaescopus