More sensitive methodologies for detecting alterations in organisms due to the actionof pollutants have been largely used. Among them, studies of genotoxicity with analyses of genomic, such as the frequencyof micronuclei, damaging have been very useful. The present research aimed on using the frequency of micronuclei (MN) fordiagnosing and predicting the environmental conditions from upper Iguaçu river with influences from Southern Brazil megacity(Curitiba, PR). Peripheral blood smear specimens of the native Rhamdia quelen from 10 sites were analyzed and it was computedtheir frequency of MN cells. The results were compared with a control group with the (zero MNs) in the absence of any alteredcircumstances. One-way ANOVA and Tukey test (p &l...
CHAPTER II: Rhamdia quelen, commonly known as catfish, has a broad distribution from south Mexico to...
Lake Paranoá is a tropical reservoir for the City of Brasilia, which became eutrophic due to inadequ...
The aim of this study was to assess the use of pesticides on farms located in the Lambedor River wat...
The occurrence of human cancer in the municipality of Lucrécia (RN, Brazil) has shown high frequenci...
The consequences of water contamination are serious and should be evaluated by testing with biochemi...
The frequency of spontaneous micronucleus (MN) formation in fish species needs to be determined to e...
Exposure to pollutants can induces a series of alterations in DNA that can cause genotoxic/mutagenic...
The Sinos River basin is impacted by industrial and agricultural activities, as well as by low rates...
More sensitive methodologies for detecting alterations in organisms due to the actionof pollutants h...
The frequency of spontaneous micronucleus (MN) formation in fish species needs to be determined to e...
The frequency of spontaneous micronucleus (MN) formation in fish species needs to be determined to e...
CHAPTER 2: The aquatic environment is contaminated by toxic chemicals from industrial, agricultural ...
Genotoxic effect of mercury pollution over Amazonian fish species was evaluated by using the micronu...
The contamination of the waters resources for wastewater from industrial, agricultural, an...
This work aims to establish baseline frequencies of micronuclei (MN) and nuclear abnormalities (NA) ...
CHAPTER II: Rhamdia quelen, commonly known as catfish, has a broad distribution from south Mexico to...
Lake Paranoá is a tropical reservoir for the City of Brasilia, which became eutrophic due to inadequ...
The aim of this study was to assess the use of pesticides on farms located in the Lambedor River wat...
The occurrence of human cancer in the municipality of Lucrécia (RN, Brazil) has shown high frequenci...
The consequences of water contamination are serious and should be evaluated by testing with biochemi...
The frequency of spontaneous micronucleus (MN) formation in fish species needs to be determined to e...
Exposure to pollutants can induces a series of alterations in DNA that can cause genotoxic/mutagenic...
The Sinos River basin is impacted by industrial and agricultural activities, as well as by low rates...
More sensitive methodologies for detecting alterations in organisms due to the actionof pollutants h...
The frequency of spontaneous micronucleus (MN) formation in fish species needs to be determined to e...
The frequency of spontaneous micronucleus (MN) formation in fish species needs to be determined to e...
CHAPTER 2: The aquatic environment is contaminated by toxic chemicals from industrial, agricultural ...
Genotoxic effect of mercury pollution over Amazonian fish species was evaluated by using the micronu...
The contamination of the waters resources for wastewater from industrial, agricultural, an...
This work aims to establish baseline frequencies of micronuclei (MN) and nuclear abnormalities (NA) ...
CHAPTER II: Rhamdia quelen, commonly known as catfish, has a broad distribution from south Mexico to...
Lake Paranoá is a tropical reservoir for the City of Brasilia, which became eutrophic due to inadequ...
The aim of this study was to assess the use of pesticides on farms located in the Lambedor River wat...