Sublethal adverse effects may result from exposure of aquatic organisms to insecticides at environmentally relevant concentrations. Fingerlings of the common carp (Cyprinus carpio, Linnaeus, 1758), grass carp (Ctenopharyngodon idella, Valenciennes, 1844), and bighead carp (Aristichthys nobilis, Richardson, 1845) were exposed to diafuran, an insecticide widely used during rice cultivation in Southern Brazil. The aim of this study was to verify the relationship between the lethal concentration (LC50) of diafuran and the acetylcholinesterase (AChE) activity in brain and muscle tissues of these species as a possible early biomarker of exposure to this insecticide. LC50 was determined for fish exposed to diafuran concentrations during 96 h (shor...
Endosulfan, an organochlorine pesticide, has been banned by most developed countries, although it is...
IRETIn Costa Rica, agriculture is one of the most important economic activities. Chlorpyrifos and di...
Sub-lethal studies of chlorpyrifos, O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl) phosphorothioate on mo...
Alevinos de carpa húngara (Cyprinus carpio) e carpa cabeça grande (Aristichthys nobilis) foram expos...
Common carp (Cyprinus carpio) and bighead carp (Aristichthys nobilis) were exposed to azimsulfuron a...
The contamination of the aquatic environment by pesticides is a problem of global importance because...
peer reviewedThe differential inhibition of acetylcholinesterase (AChE) by organophosphate (OP) and ...
Chlorpyrifos (CPF) is a widely used organophosphate insecticide. The effect of chlorpyrifos exposure...
Abstract: Ctenopharyngodon idellus was exposed to sublethal concentration (1.44 µg/l and 2.41µg/l) o...
Background: Pesticides widely used for agricultural purposes are carbamates, organophosphates as wel...
Methomyl (Lannate®) is an insecticide from the carbamate group, frequently used in pest control in v...
Dichlorvos is an acutely toxic organophosphorous pesticide that is known as a classical acetylcholin...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior2,4-Diamin (2,4-D), or 2,4 dichlorophenox...
Background: Pesticides widely used for agricultural purposes are carbamates, organophosphates as wel...
In this study, the acute toxicity and the in vivo effects of commercial chlorpyrifos, carbofuran and...
Endosulfan, an organochlorine pesticide, has been banned by most developed countries, although it is...
IRETIn Costa Rica, agriculture is one of the most important economic activities. Chlorpyrifos and di...
Sub-lethal studies of chlorpyrifos, O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl) phosphorothioate on mo...
Alevinos de carpa húngara (Cyprinus carpio) e carpa cabeça grande (Aristichthys nobilis) foram expos...
Common carp (Cyprinus carpio) and bighead carp (Aristichthys nobilis) were exposed to azimsulfuron a...
The contamination of the aquatic environment by pesticides is a problem of global importance because...
peer reviewedThe differential inhibition of acetylcholinesterase (AChE) by organophosphate (OP) and ...
Chlorpyrifos (CPF) is a widely used organophosphate insecticide. The effect of chlorpyrifos exposure...
Abstract: Ctenopharyngodon idellus was exposed to sublethal concentration (1.44 µg/l and 2.41µg/l) o...
Background: Pesticides widely used for agricultural purposes are carbamates, organophosphates as wel...
Methomyl (Lannate®) is an insecticide from the carbamate group, frequently used in pest control in v...
Dichlorvos is an acutely toxic organophosphorous pesticide that is known as a classical acetylcholin...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior2,4-Diamin (2,4-D), or 2,4 dichlorophenox...
Background: Pesticides widely used for agricultural purposes are carbamates, organophosphates as wel...
In this study, the acute toxicity and the in vivo effects of commercial chlorpyrifos, carbofuran and...
Endosulfan, an organochlorine pesticide, has been banned by most developed countries, although it is...
IRETIn Costa Rica, agriculture is one of the most important economic activities. Chlorpyrifos and di...
Sub-lethal studies of chlorpyrifos, O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl) phosphorothioate on mo...