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  1. Bulletin of Environmental Contamination and Toxicology
  2. Bulletin of Environmental Contamination and Toxicology : Volume 96
  3. Bulletin of Environmental Contamination and Toxicology : Volume 96, Issue 4, April 2016
  4. Genotoxicity Effects in Freshwater Fish from a Brazilian Impacted River
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Bulletin of Environmental Contamination and Toxicology : Volume 97
Bulletin of Environmental Contamination and Toxicology : Volume 96
Bulletin of Environmental Contamination and Toxicology : Volume 96, Issue 6, June 2016
Bulletin of Environmental Contamination and Toxicology : Volume 96, Issue 5, May 2016
Bulletin of Environmental Contamination and Toxicology : Volume 96, Issue 4, April 2016
The Bulletin of Environmental Contamination and Toxicology: The Next Chapter
Occurrence and Distribution of Carbamate Pesticides and Metalaxyl in Southern Ontario Surface Waters 2007–2010
Biological Impacts in Fathead Minnow Larvae Following a 7-Day Exposure to Agricultural Runoff: A Microcosm Study
Effects of the Pyrethroid Esfenvalerate on the Oligochaete, Lumbriculus variegatus
Monitoring of Lead (Pb) Pollution in Soils and Plants Irrigated with Untreated Sewage Water in Some Industrialized Cities of Punjab, India
Micronutrient Fractionation in Coal Mine-Affected Agricultural Soils, India
Assessment of Heavy Metal Accumulation in the Golden Jackal (Canis aureus) as a Possible Bioindicator in an Agricultural Environment in Bulgaria
Concentrations of Metals in Feathers of Magpie (Pica pica) from Aran-O-Bidgol City in Central Iran
Accumulation of Trace Metals in Anadara granosa and Anadara inaequivalvis from Pattani Bay and the Setiu Wetlands
Heavy Metals and Histopathological Alterations in Salminus franciscanus (Lima & Britski, 2007) (Pisces: Characiformes) in the Paraopeba River, Minas Gerais, Brazil
Cadmium Accumulation and Pathological Alterations in the Midgut Gland of Terrestrial Snail Helix pomatia L. from a Zinc Smelter Area: Role of Soil pH
Genotoxicity Effects in Freshwater Fish from a Brazilian Impacted River
Use of the Integrated Biomarker Response to Measure the Effect of Short-term Exposure to Dibenz[a,h]anthracene in Common carp (Cyprinus carpio)
Toxicity Appraisal of Untreated Dyeing Industry Wastewater Based on Chemical Characterization and Short Term Bioassays
Estimation of Heavy Metal Contamination in Groundwater and Development of a Heavy Metal Pollution Index by Using GIS Technique
Spatial Eco-Risk Assessment of Heavy Metals in the Surface Soils of Industrial City of Aran-o-Bidgol, Iran
Photochlorination of Polycyclic Aromatic Hydrocarbons in Acidic Brine Solution
Organic UV Filters in the Surface Water of Nanjing, China: Occurrence, Distribution and Ecological Risk Assessment
Activated Carbon and Biochar Reduce Mercury Methylation Potentials in Aquatic Sediments
Removal of Two Species of Harmful Algae Using Gramine Modified Montmorillonite
Growth and Physiological and Biochemical Responses of Wheat Seedlings to Imidazolium-Based Ionic Liquids 1-Octyl-3-Methylimidazolium Chloride and 1-Octyl-3-Methylimidazolium Bromide
Uptake of 2,4-bis(Isopropylamino)-6-methylthio-s-triazine by Vetiver Grass (Chrysopogon zizanioides L.) from Hydroponic Media
Using Kaolin in Reduction of Arsenic in Rice Grains: Effect of Different Types of Kaolin, pH and Arsenic Complex
Bulletin of Environmental Contamination and Toxicology : Volume 96, Issue 3, March 2016
Bulletin of Environmental Contamination and Toxicology : Volume 96, Issue 2, February 2016
Bulletin of Environmental Contamination and Toxicology : Volume 96, Issue 1, January 2016
Bulletin of Environmental Contamination and Toxicology : Volume 95
Bulletin of Environmental Contamination and Toxicology : Volume 94
Bulletin of Environmental Contamination and Toxicology : Volume 93
Bulletin of Environmental Contamination and Toxicology : Volume 92
Bulletin of Environmental Contamination and Toxicology : Volume 91
Bulletin of Environmental Contamination and Toxicology : Volume 90
Bulletin of Environmental Contamination and Toxicology : Volume 89
Bulletin of Environmental Contamination and Toxicology : Volume 88
Bulletin of Environmental Contamination and Toxicology : Volume 87
Bulletin of Environmental Contamination and Toxicology : Volume 86
Bulletin of Environmental Contamination and Toxicology : Volume 85
Bulletin of Environmental Contamination and Toxicology : Volume 84
Bulletin of Environmental Contamination and Toxicology : Volume 83
Bulletin of Environmental Contamination and Toxicology : Volume 82
Bulletin of Environmental Contamination and Toxicology : Volume 81
Bulletin of Environmental Contamination and Toxicology : Volume 80
Bulletin of Environmental Contamination and Toxicology : Volume 79
Bulletin of Environmental Contamination and Toxicology : Volume 78
Bulletin of Environmental Contamination and Toxicology : Volume 77
Bulletin of Environmental Contamination and Toxicology : Volume 76
Bulletin of Environmental Contamination and Toxicology : Volume 75
Bulletin of Environmental Contamination and Toxicology : Volume 74
Bulletin of Environmental Contamination and Toxicology : Volume 73
Bulletin of Environmental Contamination and Toxicology : Volume 72
Bulletin of Environmental Contamination and Toxicology : Volume 71
Bulletin of Environmental Contamination and Toxicology : Volume 70
Bulletin of Environmental Contamination and Toxicology : Volume 69
Bulletin of Environmental Contamination and Toxicology : Volume 68
Bulletin of Environmental Contamination and Toxicology : Volume 67
Bulletin of Environmental Contamination and Toxicology : Volume 66
Bulletin of Environmental Contamination and Toxicology : Volume 65
Bulletin of Environmental Contamination and Toxicology : Volume 64
Bulletin of Environmental Contamination and Toxicology : Volume 63
Bulletin of Environmental Contamination and Toxicology : Volume 62
Bulletin of Environmental Contamination and Toxicology : Volume 61
Bulletin of Environmental Contamination and Toxicology : Volume 60
Bulletin of Environmental Contamination and Toxicology : Volume 59
Bulletin of Environmental Contamination and Toxicology : Volume 58

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Genotoxicity Effects in Freshwater Fish from a Brazilian Impacted River

Content Provider SpringerLink
Author Jesus, Isac Silva Cestari, Marta Margarete Bezerra, Marcos de Almeida Affonso, Paulo Roberto Antunes de Mello
Copyright Year 2016
Abstract This study evaluated the incidence of nuclear abnormalities (NA) in four fish species from an impacted river in Northeastern Brazil, characterized by accumulation of heavy metals and organic sewage. Two carnivores (Serrasalmus brandtii and Hoplias malabaricus) and two omnivore species (Oreochromis niloticus and Geophagus brasiliensis), used as food sources by local populations, were collected during the dry and the rainy season along Contas River basin. Nuclear abnormalities (bulbs, binuclei, lobes, micronuclei, notches, and vacuoles) were reported in all fish samples, with high occurrence in S. brandtii and H. malabaricus, species commonly found in local fish markets. This result agrees with previous analyses of accumulation of trace metals in both species, suggesting an association of genotoxic effects and biomagnification. Moreover, native specimens collected near urban areas presented higher frequencies of NA while O. niloticus seems to be more tolerant to environmental contamination. Therefore, effective policies are required to reduce the contamination of Contas River, since pollution by xenobiotics are potential threats to both local biodiversity and human population.
Starting Page 490
Ending Page 495
Page Count 6
File Format PDF
ISSN 00074861
Journal Bulletin of Environmental Contamination and Toxicology
Volume Number 96
Issue Number 4
e-ISSN 14320800
Language English
Publisher Springer US
Publisher Date 2016-02-19
Publisher Place New York
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Biomagnification Ecotoxicology Micronuclei Risk assessment Pollution Environmental Health Soil Science & Conservation Environmental Chemistry Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution
Content Type Text
Resource Type Article
Subject Health, Toxicology and Mutagenesis Pollution Medicine Toxicology
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