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Biochemical biomarkers of exposure to deltamethrin in freshwater fish, Ancistrus multispinis
ABSTRACT This study aimed to determine the effect of sublethal doses of deltamethrin, using biochemical biomarkers as activities of cholinesterase (ChE), ethoxyresorufin-O-deethylase (EROD) and theExpand
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Assessment of the sublethal toxicity of organochlorine pesticide endosulfan in juvenile common carp (Cyprinus carpio)
This study is aimed at evaluating the sublethal effects of endosulfan (EDS) in juvenile common carp (Cyprinus carpio). For this purpose, fish were exposed for 15 days to the technical EDS (95% pure)Expand
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Effects of endosulfan sublethal concentrations on carp (Cyprinus carpio, Linnaeus, 1758): Morphometric, hystologic, ultrastructural analyses and cholinesterase activity evaluation
Endosulfan, an organochlorine pesticide, has been banned by most developed countries, although it is still produced, sold and used in developing countries. Used for control in crops, as well as forExpand
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Cytochrome P450 detection in liver of the catfish Ancistrus multispinis (Osteichthyes, Loricariidae)
Respostas biologicas sensiveis aos contaminantes ambientais sao uteis para prever efeitos prejudiciais devido a exposicoes cronicas. Padronizacao de protocolos para quantificar parâmetros bioquimicosExpand
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Hepatic Parameters of Marine Fish Rachycentron canadum (Linnaeus, 1766) Exposed to Sublethal Concentrations of Water-Soluble Fraction of Petroleum
Hepatic Parameters of Marine Fish Rachycentron canadum (Linnaeus, 1766) Exposed to Sublethal Concentrations of Water-Soluble Fraction of Petroleum The aim of this paper was to evaluate the liverExpand
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Photochemical degradation increases polycyclic aromatic hydrocarbon (PAH) toxicity to the grouper Epinephelus marginatus as assessed by multiple biomarkers.
The effects of halogen-light-irradiated and non-irradiated PAHs on the grouper Epinephelus marginatus were assessed through biomarkers including morphometric parameters, liver histopathology, biliaryExpand
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Histopathological and genotoxic effects of pollution on Nile Tilapia (Oreochromis niloticus, Linnaeus, 1758) in the Billings Reservoir (Brazil)
Abstract The Billings Reservoir shows eutrophic waters due to the large amount of sewage, and consequently, the fish can be a problem for public health. Thus, this project aimed to analyze theExpand
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Efeitos do endosulfano em concentrações subletais em carpas (Cyprinus carpio, Linnaeus, 1758): Análises morfométricas, histológicas e ultraestrutural e avaliação da atividade da colinesterase
Endosulfan, an organochlorine pesticide, has been banned by most developed countries, although it is still produced, sold and used in developing countries. Used for control in crops, as well as forExpand
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CITOTOXICIDADE IN VITRO DE CLOROFENOXIACETATO COM CÉLULAS HEPÁTICAS DE Metynnis roosevelti (PISCES, CHARACIDAE) EM CULTIVO
Celulas hepaticas de Metynnis roosevelti obtidas de cultivo celular primario foram submetidas a ensaios de citotoxicidade “in vitro” com os principios ativos 2,4-D+MCPA (acido 2,4Expand
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