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A novel approach to assessing environmental disturbance based on habitat selection by zebra fish as a model organism
ArticleAbstract: Aquatic ecotoxicity assays used to assess ecological risk assume that organisms living in a contaminPalabras claves:Environmental risk, Habitat disturbance, Habitat selection, Preference, Spatial DistributionAutores:Beatriz Nieto-Ariza, Cristiano V.M. Araújo, Daniel M. Griffith, David Salvatierra, Jaramillo R., Laura Cervera, Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Moreira-Santos M., Paul Vargas Jentzsch, Ribeiro R., Santiago Erazo, Victoria Carolina Vera-VeraFuentes:googlescopusAdulteration of clove essential oil: Detection using a handheld Raman spectrometer
ArticleAbstract: Essential oils are highly appreciated substances used as row materials in the food, cosmetics and phPalabras claves:Adulteration, Benzyl alcohol, clove essential oil, Eugenol, Raman spectroscopyAutores:Ciobotə V., Gualpa F., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Paul Vargas JentzschFuentes:googlescopusAlcohol-based solutions for bovine testicular tissue fixation
ArticleAbstract: Tissue fixation, a central element in histotechnology, is currently performed with chemical compoundPalabras claves:bovine, ethanol, fixatives, Formaldehyde, Testis, Tollens reagentAutores:Cabrera N.C., Espinoza J.R., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, P.M. Aponte, Paul Vargas Jentzsch, Pedro Manuel Aponte, Sandoval P.Fuentes:googlescopusHandheld Raman spectroscopy for the distinction of essential oils used in the cosmetics industry
ArticleAbstract: Essential oils are highly appreciated by the cosmetics industry because they have antimicrobial andPalabras claves:cosmetics, essential oils, Raman spectroscopyAutores:Ciobotə V., Luis A. Ramos-Guerrero, Paul Vargas JentzschFuentes:googlescopusExploratory monitoring of the quality and authenticity of commercial honey in Ecuador
ArticleAbstract: Honey is one of the oldest sweetening foods and has economic importance, making this product attractPalabras claves:Adulteration, Chemometric, Honey, Infrared spectroscopy, Raman spectroscopyAutores:Aucatoma B., Ciobotə V., Daniela Rubio, Guillén T., Juan Eduardo Bravo-Vásquez, Lorena Salvador, Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Luis Vásquez, Michelle Guijarro, PATRICIA GARRIDO, Paul Vargas Jentzsch, Stolker L., Ulic S.E.Fuentes:googlescopusExtraction of Inulin from Andean Plants: An Approach to Non-Traditional Crops of Ecuador
ArticleAbstract: Inulin is a polysaccharide of fructose widely used in the food and pharmaceutical industry due to itPalabras claves:Agave Americana, fructans, inulin, polysaccharide, Smallanthus sonchifoliusAutores:Ciobotə V., Edwin Vera, Freddy R. Escobar-Ledesma, Lorena I. Jaramillo, Paul Vargas Jentzsch, Vanessa E. Sánchez-MorenoFuentes:scopusFenton processes as a complementary treatment for the removal of surfactants and coliforms from municipal wastewater
ArticleAbstract: The inefficiency of conventional methods for removal surfactants and pathogens from wastewater has lPalabras claves:Advanced oxidation process, Anionic surfactants, Edta, Fecal coliforms, Modified fentonAutores:David Alejandro Naranjo-Tovar, Florinella Muñoz, Jady Pérez, Leandro Darío Morillo-Semanate, Paul Vargas Jentzsch, William Estuardo Villacis-OñateFuentes:scopusIron removal for kinetic studies on fenton treatments: A new approach based on ferrocyanide
ArticleAbstract: A new approach based on ferrocyanide for iron removal in kinetic studies on Fenton treatments was dePalabras claves:Advanced Oxidation Processes, Iron, Meropenem, Phthalic acid, Wastewater treatmentAutores:A. Altamirano-Briones, Christian Sandoval-Pauker, E. Laverde-Cerda, Florinella Muñoz, Luis A. Ramos-Guerrero, Paola Zárate-Pozo, Paul Vargas JentzschFuentes:scopusSurvey of clenbuterol in bovine muscle and liver in Ecuador
ArticleAbstract: Clenbuterol is a steroid-type drug used in respiratory treatments in both humans and animals. HowevePalabras claves:Clenbuterol, Food contamination, food safety, ß-adrenergic receptors, ß-agonistAutores:Andrade P., Betancourt R., Dominique Enríquez, Gualpa F., Juan Eduardo Bravo-Vásquez, Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Medina L., Michelle Guijarro, Montalvo García G., Moreno C., Ortega F., PATRICIA GARRIDO, Paul Vargas Jentzsch, Stolker L., Ulic S.E., Vaca I., Wania EspinozaFuentes:googlescopusSynthesis of inulin hydrogels by electron beam irradiation: physical, vibrational spectroscopic and thermal characterization and arsenic removal as a possible application
ArticleAbstract: Inulin is a natural polysaccharide from the fructan carbohydrate subgroup. It is a great candidate tPalabras claves:Electron-beam irradiation, Fructan carbohydrate, Hydrogel, Water treatment, XerogelAutores:Christian Sandoval-Pauker, Ciobotə V., Florinella Muñoz, Mariá Belén Aldás, Maribel Luna, Miguel Fernando Aldas Carrasco, Paul Vargas Jentzsch, Vanessa E. Sánchez-MorenoFuentes:googlescopus