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Composition, abundance and sources of anthropogenic marine debris on the beaches from Ecuador – A volunteer-supported study
ArticleAbstract: This study represents an inter-institutional effort that was supported by more than 400 volunteers.Palabras claves:beach, Litter sources, marine litter, Plastics, Pollution, Single-use itemsAutores:Alemán-Dyer C., Avendaño U., Beatriz Pernía, Briz M.E., Condo-Espinel V., Guerrero J., Gustavo A. Domínguez, Honorato-Zimmer D., Jodie Jessica Darquea, Laaz E., María Herminia Cornejo-Rodríguez, Márquez L., Nikita Gaibor, Preciado M., Thiel M.Fuentes:googlescopusLevels of cadmium in fresh and canned tuna for human consumption in Ecuador
ArticleAbstract: Actualmente, la bioacumulación de cadmio (Cd) en peces está aumentando y es un motivo de preocupacióPalabras claves:Autores:Beatriz Pernía, Evelyn Flores, Williams Sánchez, Wilson PozoFuentes:rraaePhytotoxicity of cadmium on the germination and initial growth of Ecuadorian maize varieties
ArticleAbstract: Cadmium (Cd) is a pollutant that inhibits seed germination and decreases crop productivity. In EcuadPalabras claves:Heavy Metals, tolerance, ZEA MAYSAutores:Beatriz Pernía, Delcy Montoya, Henry Aguirre, Mariuxi Mero, Mayía Y., Pamela León, Patricio Cobos, Patricio ViteriFuentes:googlescopusPhytotoxicity of pah, extra-heavy crude oil and its fractions in lactuca sativa: An integrated interpretation using a modified toxicity index
ArticleAbstract: The pollution of ecosystems by toxic and carcinogenic hydrocarbons derived from petroleum is an enviPalabras claves:germination, Hydrocarbons, Integral index of phytotoxicity, plantsAutores:Beatriz Pernía, De Sisto A., Delcy Montoya, Inojosa Y., Leopoldo Naranjo-Briceño, Rojas-Tortolero D., Sena L.Fuentes:googlescopusPotential role of oxidative exoenzymes of the extremophilic fungus Pestalotiopsis palmarumBM-04 in biotransformation of extra-heavy crude oil
ArticleAbstract: Large amount of drilling waste associated with the expansion of the Orinoco Oil Belt (OOB), the biggPalabras claves:Autores:Beatriz Pernía, De Sisto A., Freites M., Fusella E., González M., Guerra M., Inojosa Y., Jhonny R. Demey, Leopoldo Naranjo-Briceño, Yegres F.Fuentes:scopusTrametes coccinea IDEA, a super laccase-producer fungus isolated from a natural asphalt lake: Tolerance and biotransformation of aromatics polycyclic hydrocarbons
ArticleAbstract: Polycyclic aromatic hydrocarbons (HPAs) are toxic compounds that are not easily degraded under naturPalabras claves:biotransformation, ecotoxicity, Mycoremediation, PAHsAutores:Beatriz Pernía, González M., Leopoldo Naranjo-Briceño, Sena L., Urbina H., Yanet VillasanaFuentes:scopus