Search Results - "Carvalho, C.E.V."

Evolution of cadmium effects in the testis and sperm of the tropical fish Gymnotus carapo by Vergilio, C.S, Moreira, R.V, Carvalho, C.E.V, Melo, E.J.T

“…Highlights • The present study shows the Cd effects in the testes and sperm of Gymnotus carapo. • Testis morphology was altered after exposure to progressive…”
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Mercury-induced dysfunctions in multiple organelles leading to cell death by Vergilio, C.S., Carvalho, C.E.V., Melo, E.J.T.

“…[Display omitted] •This study shows the HgCl2 effects on cellular organelles structure and function.•Hg induced progressive effects in culture both time and…”
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Effects of dietary methylmercury on liver and kidney histology in the neotropical fish Hoplias malabaricus by Mela, M., Randi, M.A.F., Ventura, D.F., Carvalho, C.E.V., Pelletier, E., Oliveira Ribeiro, C.A.

“…Methylmercury is a potent toxic present in Amazonian fish species due to gold mining activities. In the present work, we investigated the morphological effects…”
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Contribution of a medium-sized tropical river to the particulate heavy-metal load for the South Atlantic Ocean by Carvalho, C.E.V, Salomão, M.S.M.B, Molisani, M.M, Rezende, C.E, Lacerda, L.D

“…The Paraı́ba do Sul River is a medium-sized river, 1145 km in length with a drainage basin of 55 400 km 2. The riverine fluxes of particulate metals (Cu, Cr,…”
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Dissolved Nutrient, Chlorophyll-a and DOC Dynamic Under Distinct Riverine Discharges and Tidal Cycles Regimes at the Paraíba do Sul River Estuary, R.J., Brazil by Krüger, G.C.T., de Carvalho, C.E.V, Suzuki, M. S.

“…The aim of the present work is to evaluate the role of Paraíba do Sul River (PSR) in the nutrient, dissolved organic carbon and chlorophyll a input to the…”
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Fine Sediment Dynamics Under Blue Mussel Aquaculture Plots in a Semi Sheltered Bight: The Armação do Itapocoroy, SC, Brazil by Schettini, C.A.F., D'Aquino, C.A., de Carvalho, C.E.V.

“…The present paper assessed the dynamics of the fine sediments under blue mussel aquaculture plots in the Armação do Itapocoroy bight. This system was at former…”
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The biogeochemistry and trace metals distribution of mangrove rhizospheres by Lacerda, L.D, Carvalho, C.E.V, Tanizaki, K.F, Ovalle, A.R.C, Rezende, C.E

“…Soils and porewater of the rhizosphere of mangrove trees, Rhizophora mangle L. and Avicennia schaueriana Stapf & Leech., of the salt marsh grass Spartina…”
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Heavy metal contamination of the marine biota along the Rio de Janeiro coast, SE-Brazil by Carvalho, C.E.V. (Universidade Federal Fluminense, Niteroi, RJ (Brazil). Dept. de Geoquimica), Lacerda, L.D, Gomes, M.P

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