Toxicological Responses of Cyprinus carpio Exposed to a Commercial Formulation Containing Glyphosate
2011
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- Autor(en) / Beteiligte
- Titel
- Toxicological Responses of Cyprinus carpio Exposed to a Commercial Formulation Containing Glyphosate
- Ist Teil von
- Bulletin of environmental contamination and toxicology, 2011-12, Vol.87 (6), p.597-602
- Ort / Verlag
- New York: Springer-Verlag
- Erscheinungsjahr
- 2011
- Quelle
- MEDLINE
- Beschreibungen/Notizen
- The effects of commercial glyphosate herbicide formulation on the activity of acetylcholinesterase (AChE) enzyme and oxidative stress were studied in Cyprinus carpio exposed for 96 h to 0.0, 0.5, 2.5, 5.0 and 10.0 mg/L and then allowed to equal recovery period in water without herbicide. The activity of AChE was inhibited in the brain and in the muscle after exposure. However, after recovery period brain and muscle AChE activity increased. Brain thiobarbituric acid reactive species (TBARS) were measured as an indicator of oxidative stress. Increased TBARS levels were observed with all concentrations tested of the glyphosate formulation, and remained increased after the recovery period. The results recorded clearly indicate lipid peroxidation and anti-AChE action induced by Roundup ® exposure.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0007-4861eISSN: 1432-0800DOI: 10.1007/s00128-011-0396-7Titel-ID: cdi_proquest_journals_905875667
- Format
- –
- Schlagworte
- Acetylcholinesterase - metabolism, Animals, Aquatic Pollution, Brain - drug effects, Brain - enzymology, Carp, Carps - metabolism, Dose-Response Relationship, Drug, Earth and Environmental Science, Ecotoxicology, Environment, Environmental Chemistry, Environmental Health, Environmental Monitoring - methods, Enzymes, Glycine - analogs & derivatives, Glycine - toxicity, Glyphosate, Herbicides - toxicity, Lipid Peroxidation - drug effects, Muscles - drug effects, Muscles - enzymology, Oxidative stress, Oxidative Stress - drug effects, Pollution, Soil Science & Conservation, Thiobarbituric Acid Reactive Substances - metabolism, Toxicity, Waste Water Technology, Water Management, Water Pollutants, Chemical - toxicity, Water pollution, Water Pollution Control