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Rodrigues, Ricardo Vieira; Schwarz, Michael; Delbos, Brendan; Sampaio, Luís André Nassr de
(2007)
Nitrogenous compounds can be toxic to aquatic animals especially when they are reared at high stocking densities. Cobia
(Rachycentron canadum) is a fast growing fish currently reared in cages, but with expanding production ...
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Weber, Gisele Eva Bruch; Bosco, Lidiane Dal; Gonçalves, Carla Onara Ferreirra; Santos, Adelina Pinheiro; Leite, Cristiano Fantini; Furtado, Clascidia Aparecida; Parfitt, Gustavo Morrone Barbat; Peixoto, Carolina da Silva; Romano, Luis Alberto; Vaz, Bernardo dos Santos; Barros, Daniela Marti
(2014)
Nanotechnology has been proven to be increasingly compatible with pharmacological and biomedical applications.
Therefore, we evaluated the biological interactions of single-wall carbon nanotubes functionalized with
polyethylene ...
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Mirlean, Nicolai; Baisch, Paulo Roberto Martins; Medeanic, Svetlana
(2009)
We studied the distribution, bioavailability and speciation of copper in subtropical sandy soils exposed to long-term applications of copper-based fungicide. In the surface horizon of the contaminated soils, bioavailable ...
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Lee, Richard F.; Niencheski, Luis Felipe Hax; Brinkley, Karrie
(2008)
Embryo production was reduced in female grass shrimp exposed to sediments with added coal fly ash and to sediments collected from an estuarine station containing high PAH concentrations due to its proximity to a highway ...
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Pinho, Grasiela Lopes Leães; Ihara, Priscilla Mieko; Fillmann, Gilberto
(2009)
Light-stick is a light attractor used in longline fishing which is often dumped or lost into the ocean after used, becoming a potential pollutant to marine organisms. In the present study, toxicity was evaluated
by exposing ...
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Poersch, Luís Henrique da Silva; Santos, Marcos Henrique Silva; Miranda Filho, Kleber Campos; Wasielesky Junior, Wilson Francisco Britto
(2007)
O nitrato não é considerado tóxico para os organismos aquáticos cultivados com renovação de água, entretanto, em sistemas de cultivo fechados, este composto pode atingir altas concentrações,tornando-se potencialmente tóxico ...
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Moreira, Cauê Bonucci; Rodrigues, Ricardo Vieira; Romano, Luis Alberto; Gusmão, Emeline Pereira; Seyffert, Bianca Hartwig; Sampaio, Luís André Nassr de; Miranda Filho, Kleber Campos
(2014)
Petroleum hydrocarbons are considered one of the
main organic chemicals found in water bodies. In the present
study, the median lethal concentration (LC50) was estimated
for mullet Mugil liza after acute exposure to ...
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Gomes Neto, Afrânio; Costa, César Serra Bonifácio
(2009)
Saline oil produced water (PW) is the largest wastewater stream in the oil exploration and production processes. Although eventual disposal of PW into shallow coastal waters occurs nearby coastal wetlands, no studies ...
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Costa, Luiza Dy Fonseca; Miranda Filho, Kleber Campos; Severo, Marlon Porto; Sampaio, Luís André Nassr de
(2008)
The present study was conducted to estimate the acute toxicity of unionized ammonia–nitrogen (NH3–N)and nitrite–nitrogen (NO2–N) to juvenile pompano Trachinotus marginatus (0.86±0.21 g) at different salinity
levels: 5, ...
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Costa, Luiza Dy Fonseca
(2008)
O presente estudo foi conduzido com o objetivo de estimar a toxicidade aguda da
amônia (N-NH3) e do nitrito (N-NO2-) para juvenis do pampo Trachinotus marginatus
(0,86 ± 0,21 g) em diferentes salinidades: 5, 10 e 30‰. ...
