Mostrando 10 resultados de: 214
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Characterization and application of biosynthesized iron oxide nanoparticles using Citrus paradisi peel: A sustainable approach
ArticleAbstract: In the present study, iron oxide nanoparticles (FeONPs) were firstly synthesized using non-edible pePalabras claves:Adsorption, antioxidant, Environmental remediation, Green Synthesis, Iron oxide nanoparticles, spectroscopyAutores:Debut Alexis, Dr Brajesh Kumar, Luis Cumbal, Professor, Luis H. Cumbal, Salomé Galeas, Sharma V., SMITA K., Victor H. GuerreroFuentes:googlescopusCharacterization of a Brillouin amplifier and a Brillouin laser optically injected
ArticleAbstract: We studied, both theoretically and experimentally, the evolution of the Brillouin gain curve and thePalabras claves:Autores:Debut Alexis, Randoux S., Zemmouri J.Fuentes:googlescopusCharacterization of fine-grained material ejected by the cotopaxi volcano employing X-ray diffraction and electron diffraction scattering techniques
ArticleAbstract: After 138 years of apparent silence, the Cotopaxi volcano awoke on August 14th of 2015 with a sequenPalabras claves:Characterization of ash particles, Chemical composition of tephra, Cotopaxi Volcano, granulometry, Volcanic reactivationAutores:Andrea V. Vaca, Carlos R. Arroyo, Debut Alexis, Eduardo Aguilera, Iván Fernando Palacios-Orejuela, Luis H. Cumbal, Mario Cruz D'Howitt, Theofilos ToulkeridisFuentes:scopusChina Rose/Hibiscus rosa-sinensis Pollen-Mediated Phytosynthesis of Silver Nanoparticles and Their Catalytic Activity
ArticleAbstract: We reported an ecofriendly method for the phytosynthesis of silver nanoparticles (AgNPs) using the pPalabras claves:China rose pollen, Ecofriendly, photocatalysis, silver nanoparticles, spectroscopyAutores:Debut Alexis, Dr Brajesh Kumar, Luis Cumbal, Professor, Luis H. Cumbal, SMITA K., Yolanda AnguloFuentes:googlescopusCohérence temporelle des lasers Brillouin à fibre optique
OtherAbstract: Le travail presente dans ce memoire porte sur l'etude theorique et experimentale de la coherence temPalabras claves:Autores:Debut AlexisFuentes:googleCommunications par affiches-Oscillateurs et amplificateurs-Characterization of a Brillouin amplifier and a Brillouin laser optically injected
OtherAbstract:Palabras claves:Autores:Debut AlexisFuentes:googleCommunications par affiches-Oscillateurs et amplificateurs-Temporal coherence of a Brillouin fiber laser
OtherAbstract:Palabras claves:Autores:Debut AlexisFuentes:googleComparación entre cuatro protocolos para la preparación de muestras de referencia usando el microscopio electrónico de barrido
OtherAbstract: Mostramos en este artículo que el protocolo convencional que se usa en la mayor parte de los estudioPalabras claves:Autores:Debut AlexisFuentes:googleComparative statistical analysis of the release kinetics models for nanoprecipitated drug delivery systems based on poly(lactic-co-glycolic acid)
ArticleAbstract: Poly(lactic-co-glycolic acid) is one of the most used polymers for drug delivery systems (DDSs). ItPalabras claves:Autores:Debut Alexis, Dr Brajesh Kumar, Fernanda Pilaquinga F．, Karla Vizuete, Marco Javier Flores-Calero, Nathaly S. Hebkp_redia, V. Katherine PazmiñoFuentes:googlescopusAssessing the morphological variations on the pollen grains of Solanum betaceum caused by chemical, biological and ecological pesticides
ArticleAbstract: Solanum betaceum is a crop of great economic importance in Ecuador. Unfortunately, it is susceptiblePalabras claves:Pesticide, Pollen, TEM, Tomato treeAutores:Anita Del Hierro, Carlos R. Arroyo, Debut Alexis, Flavio Padilla, Norman Soria, Sara GuerraFuentes:scopus