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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: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:googlescopusSurvey 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:googlescopus