Recent studies have shown that since 1990, there was an abrupt and substantial increase in the concentrations of phenanthrene in the aquatic environment, due mainly to the increase of activities including petroleum derivatives. This study determined the acute toxicity (LC50;96h) of phenanthrene to Prochilodus lineatus and investigated its effects on gills and kidneys of this species when exposed to sublethal concentrations of phenanthrene (corresponding to 1/100 to 1/50 and 1/5 of LC50;96h) for 24 and 96h, using biochemical, morphological, osmo-ionic, hematological and genetics biomarkers. After the experimental periods, blood samples were obtained via caudal punction for analysis of plasma, haematological and genetics variables, and sample...
Phenanthrene is a polycyclic aromatic hydrocarbon (PAH) associated with the oil industry, highly lip...
The water body contamination by agrochemical residues is one of the main concerns on the preservatio...
Parasitosis in fishes is a relevant problem in aquaculture. Besides, the organophosphate trichlorfon...
Estudos recentes têm mostrado que, a partir de 1990, houve um aumento abrupto e substancial das conc...
Phenol and its derivates are aromatic organic compounds and there are present in the mill, domestic ...
The aim of this work was to evaluate the effects of the water-soluble fraction of gasolina (WSFG) to...
Pesticides have been continuously applied in agriculture to control insects considered agricultural ...
Currently, in Brazil, there has been noticed increases of agrochemicals use, in spite the trend of u...
The use of biomarkers can provide a great help in the evaluation of the damages caused by pesticides...
O fenol e seus derivados são encontrados em efluentes e podem atingir o ambiente aquático através da...
The herbicide atrazine is one of the most common pesticides found in the aquatic ecosystems all over...
Phenol compounds and their derivatives are usually found in wastewaters. They may rise in aquatic en...
The aquatic organisms are often exposed to a wide variety of chemicals, whose individual components ...
Dissertação para obtenção do Grau de Mestre em Engenharia do AmbientePolycyclic Aromatic Hydrocarbon...
Dentre os compostos xenobióticos que podem vir a promover efeitos prejudiciais em ecossistemas aquát...
Phenanthrene is a polycyclic aromatic hydrocarbon (PAH) associated with the oil industry, highly lip...
The water body contamination by agrochemical residues is one of the main concerns on the preservatio...
Parasitosis in fishes is a relevant problem in aquaculture. Besides, the organophosphate trichlorfon...
Estudos recentes têm mostrado que, a partir de 1990, houve um aumento abrupto e substancial das conc...
Phenol and its derivates are aromatic organic compounds and there are present in the mill, domestic ...
The aim of this work was to evaluate the effects of the water-soluble fraction of gasolina (WSFG) to...
Pesticides have been continuously applied in agriculture to control insects considered agricultural ...
Currently, in Brazil, there has been noticed increases of agrochemicals use, in spite the trend of u...
The use of biomarkers can provide a great help in the evaluation of the damages caused by pesticides...
O fenol e seus derivados são encontrados em efluentes e podem atingir o ambiente aquático através da...
The herbicide atrazine is one of the most common pesticides found in the aquatic ecosystems all over...
Phenol compounds and their derivatives are usually found in wastewaters. They may rise in aquatic en...
The aquatic organisms are often exposed to a wide variety of chemicals, whose individual components ...
Dissertação para obtenção do Grau de Mestre em Engenharia do AmbientePolycyclic Aromatic Hydrocarbon...
Dentre os compostos xenobióticos que podem vir a promover efeitos prejudiciais em ecossistemas aquát...
Phenanthrene is a polycyclic aromatic hydrocarbon (PAH) associated with the oil industry, highly lip...
The water body contamination by agrochemical residues is one of the main concerns on the preservatio...
Parasitosis in fishes is a relevant problem in aquaculture. Besides, the organophosphate trichlorfon...