This study evaluates the genotoxic injury in the species Colossoma macropomum (“Gamitana") when exposed to the pesticide Fipronil, for which we used the micronucleus test (MN). We workwed with juveniles in the third stage, placed in glass tanks, which were exposed to 3 different concentrations of fipronil (C1: 0.075 mg /L, C2: 0.15 mg /L and C3: 0.30 mg /L), evaluated at 24 and 48 h. Peripheral blood was used which made the spread. The counting of micronuclei and abnormalities was made on the basis of 1000 cells. The average rate of micronuclei indicates that 0.075 mg / L the average frequency is twice the control. With regard to abnormalities of the core, was found more frequently at 48 h of exposure.El presente trabajo evalúa la existenci...
Frequency of cytogenetic alterations (micronuclei and chromosome aberrations), DNA repair deficienci...
A exposiÃÃo aos agrotÃxicos representa um risco em potencial para a saÃde humana. AlÃm das intoxicaÃ...
Exposure to pesticides represents a potential risk to human health. In addition to poisoning, these ...
El presente trabajo evalúa la existencia de daño genotóxico en �Gamitana� ( Colossoma macropomum�) a...
El objetivo general del proyecto es determinar la prevalencia de daño al ADN (evaluado a través del ...
The high consumption of pesticides in Brazil and all over the world have lead researches to relate t...
The use of pesticides can affect the aquatic ecosystem. Through the soil, these pollutants are drain...
A major share of the grain farming (wheat and soybeans) in the State of Rio Grande do Sul is in the ...
The herbicide 2,4-D is currently one of the most used agrochemicals in agriculture. The fish are tar...
As previous studies have reported that long-term exposure tu pesticides anticholinesterases (organop...
O elevado consumo de pesticidas no Brasil e no mundo tem levado grupos de pesquisadores a relacionar...
En la práctica agraria se utilizan plaguicidas en cultivos de frutas y hortalizas y algunos de estos...
El objetivo principal de este trabajo es estudiar la letalidad de los Plaguicidas organofosforados: ...
El mecanismo de toxicidad de los plaguicidas organofosforados (POFs) está asociado a la inhibición d...
This study evaluates the genotoxic injury in the species Colossoma macropomum (“Gamitana") when expo...
Frequency of cytogenetic alterations (micronuclei and chromosome aberrations), DNA repair deficienci...
A exposiÃÃo aos agrotÃxicos representa um risco em potencial para a saÃde humana. AlÃm das intoxicaÃ...
Exposure to pesticides represents a potential risk to human health. In addition to poisoning, these ...
El presente trabajo evalúa la existencia de daño genotóxico en �Gamitana� ( Colossoma macropomum�) a...
El objetivo general del proyecto es determinar la prevalencia de daño al ADN (evaluado a través del ...
The high consumption of pesticides in Brazil and all over the world have lead researches to relate t...
The use of pesticides can affect the aquatic ecosystem. Through the soil, these pollutants are drain...
A major share of the grain farming (wheat and soybeans) in the State of Rio Grande do Sul is in the ...
The herbicide 2,4-D is currently one of the most used agrochemicals in agriculture. The fish are tar...
As previous studies have reported that long-term exposure tu pesticides anticholinesterases (organop...
O elevado consumo de pesticidas no Brasil e no mundo tem levado grupos de pesquisadores a relacionar...
En la práctica agraria se utilizan plaguicidas en cultivos de frutas y hortalizas y algunos de estos...
El objetivo principal de este trabajo es estudiar la letalidad de los Plaguicidas organofosforados: ...
El mecanismo de toxicidad de los plaguicidas organofosforados (POFs) está asociado a la inhibición d...
This study evaluates the genotoxic injury in the species Colossoma macropomum (“Gamitana") when expo...
Frequency of cytogenetic alterations (micronuclei and chromosome aberrations), DNA repair deficienci...
A exposiÃÃo aos agrotÃxicos representa um risco em potencial para a saÃde humana. AlÃm das intoxicaÃ...
Exposure to pesticides represents a potential risk to human health. In addition to poisoning, these ...