Mostrando 6 resultados de: 6
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Article(6)
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Archives of Environmental Contamination and Toxicology(1)
Ciencias Marinas(1)
Interciencia(1)
Journal of Shellfish Research(1)
Revista Internacional de Contaminacion Ambiental(1)
Antioxidant enzymes and tissue regeneration in Eurythoe complanata (Polychaeta: Amphinomidae) exposed to used vehicle crankcase oil
ArticleAbstract: Polychaetes, Eurythoe complanata, from the Gulf of Cariaco,Venezuela, were exposed to 0.3, 1.6, andPalabras claves:Autores:Edgar Zapata-Vívenes, Esclapés M.M., Nusetti O.A., Rojas A.Fuentes:googlescopusGametogenic cycle of the rock boring urchin Echinometra lucunter (Echinodermata: Echinoidea) in northeastern Venezuela
ArticleAbstract: Several species of sea urchins are a potential resource for the production of gonads for consumptionPalabras claves:Gametogenic cycle, Gonadal index, Nutritive phagocyte, reproductive strategyAutores:Arrieche-Galíndez D., Barrios J., César Lodeiros-Seijo, Edgar Zapata-Vívenes, Reyes-Luján J., Salgado W.Fuentes:googlescopusHeavy metals and biomarkers of oxidative stress in trigonal clam tivela mactroides (Born, 1778)
ArticleAbstract: To evaluate the levels of heavy metals (Cd, Pb, Cu y Zn) in edible tissue, as well as some molecularPalabras claves:Lipoperoxidation, metallothionein, Protein, Thiols, XenobioticsAutores:Edgar Zapata-Vívenes, Rodríguez W., Rojas-De Astudillo L.Fuentes:googlescopusHeavy metals and related biomarkers in Perna viridis (Bivalvia: Mytilidae) collected on the coast of Sucre State, Venezuela
ArticleAbstract: The green mussel Perna viridis has been used as a sentinel organism in marine and coastal ecosystemPalabras claves:Antioxidant defenses, Heavy Metals, hemocytes, Lysozymes, Perna viridisAutores:Barreto M., Edgar Zapata-Vívenes, Luisa Rojas de Astudillo, Sánchez G.Fuentes:scopusImmunological and antioxidant enzyme responses in the pearl oyster Pinctada imbricate (Mollusca: Pteridae) exposed to sublethal levels of fuel oil n°6
ArticleAbstract: The immune and antioxidant enzyme defenses in pearl oyster Pinctada imbricata were evaluated after sPalabras claves:Autores:César Lodeiros-Seijo, Edgar Zapata-Vívenes, Esclapés M.M., Marcano L.d.V., Nusetti O.A., Nusetti S.Fuentes:googlescopusPyruvate kinase, Phosphoenolpyruvate carboxykinase, Cytochrome c oxidase and catalase activities in cadmium exposed perna viridis subjected to anoxic and aerobic conditions
ArticleAbstract: This work concerns the effects of cadmium exposure on the anaerobic and oxidative metabolism in tissPalabras claves:Aerobic, Anoxia, Cadmium, Glycolytic enzymes, Green muscle, Oxidative Stress, Perna viridisAutores:Edgar Zapata-Vívenes, Nusetti O.A., Tovar M.Fuentes:googlescopus