Evaluation of biochemical markers in the golden mussel Limnoperna fortunei exposed to glyphosate acid in outdoor microcosms
In this study, the impact of technical grade glyphosate acid on Limnoperna fortunei was assessed employing outdoor microcosms treated with nominal glyphosate concentrations of 1, 3 and 6mgL-1. At the end of the experiment (26 days), catalase (CAT), superoxide dismutase (SOD), glutathione-S-transfera...
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todo:paper_01476513_v95_n_p123_Iummato2023-10-03T15:00:49Z Evaluation of biochemical markers in the golden mussel Limnoperna fortunei exposed to glyphosate acid in outdoor microcosms Iummato, M.M. Di Fiori, E. Sabatini, S.E. Cacciatore, L.C. Cochón, A.C. Ríos de Molina, M.D.C. Juárez, T.B. Biomarkers Glyphosate Golden mussel Limnoperna fortunei Multibiomarker analysis acetylcholinesterase alkaline phosphatase biochemical marker carboxylesterase catalase glutathione transferase glyphosate superoxide dismutase biomarker bivalve concentration (composition) enzyme activity glyphosate metabolism pollution effect pollution exposure animal tissue article concentration response controlled study environmental exposure environmental impact assessment environmental stress enzyme activity enzyme analysis Limnoperna fortunei lipid peroxidation metabolism microcosm mussel nonhuman Biomarkers Glyphosate Golden mussel Limnoperna fortunei Multibiomarker analysis Acetylcholinesterase Animals Biological Markers Catalase Glutathione Transferase Glycine Herbicides Lipid Peroxidation Mytilidae Superoxide Dismutase Water Pollutants, Chemical Bivalvia Limnoperna fortunei In this study, the impact of technical grade glyphosate acid on Limnoperna fortunei was assessed employing outdoor microcosms treated with nominal glyphosate concentrations of 1, 3 and 6mgL-1. At the end of the experiment (26 days), catalase (CAT), superoxide dismutase (SOD), glutathione-S-transferase (GST), acetylcholinesterase (AChE), carboxylesterases (CES) and alkaline phosphatase (ALP) activities, and lipid peroxidation levels were analyzed. GST and ALP activities and lipid peroxidation levels showed a significant increase with respect to controls in the mussels exposed to glyphosate (up to 90, 500 and 69 percent, respectively). CES and SOD activities showed a significant decrease in glyphosate exposed bivalves with respect to controls (up to 48 and 37 percent, respectively). CAT and AChE did not show differences between exposed and no exposed bivalves. The increase in lipid peroxidation levels and the decrease in SOD and CES activities observed in L. fortunei indicate that glyphosate had adverse effects on the metabolism of this bivalve. The results of the present study also indicate that a "multibiomarker approach" provides a more precise knowledge of the impact of glyphosate on L. fortunei. © 2013 Elsevier Inc. Fil:Di Fiori, E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Sabatini, S.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Cochón, A.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ríos de Molina, M.D.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_01476513_v95_n_p123_Iummato |
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Universidad de Buenos Aires |
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I-28 |
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R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Biomarkers Glyphosate Golden mussel Limnoperna fortunei Multibiomarker analysis acetylcholinesterase alkaline phosphatase biochemical marker carboxylesterase catalase glutathione transferase glyphosate superoxide dismutase biomarker bivalve concentration (composition) enzyme activity glyphosate metabolism pollution effect pollution exposure animal tissue article concentration response controlled study environmental exposure environmental impact assessment environmental stress enzyme activity enzyme analysis Limnoperna fortunei lipid peroxidation metabolism microcosm mussel nonhuman Biomarkers Glyphosate Golden mussel Limnoperna fortunei Multibiomarker analysis Acetylcholinesterase Animals Biological Markers Catalase Glutathione Transferase Glycine Herbicides Lipid Peroxidation Mytilidae Superoxide Dismutase Water Pollutants, Chemical Bivalvia Limnoperna fortunei |
| spellingShingle |
Biomarkers Glyphosate Golden mussel Limnoperna fortunei Multibiomarker analysis acetylcholinesterase alkaline phosphatase biochemical marker carboxylesterase catalase glutathione transferase glyphosate superoxide dismutase biomarker bivalve concentration (composition) enzyme activity glyphosate metabolism pollution effect pollution exposure animal tissue article concentration response controlled study environmental exposure environmental impact assessment environmental stress enzyme activity enzyme analysis Limnoperna fortunei lipid peroxidation metabolism microcosm mussel nonhuman Biomarkers Glyphosate Golden mussel Limnoperna fortunei Multibiomarker analysis Acetylcholinesterase Animals Biological Markers Catalase Glutathione Transferase Glycine Herbicides Lipid Peroxidation Mytilidae Superoxide Dismutase Water Pollutants, Chemical Bivalvia Limnoperna fortunei Iummato, M.M. Di Fiori, E. Sabatini, S.E. Cacciatore, L.C. Cochón, A.C. Ríos de Molina, M.D.C. Juárez, T.B. Evaluation of biochemical markers in the golden mussel Limnoperna fortunei exposed to glyphosate acid in outdoor microcosms |
| topic_facet |
Biomarkers Glyphosate Golden mussel Limnoperna fortunei Multibiomarker analysis acetylcholinesterase alkaline phosphatase biochemical marker carboxylesterase catalase glutathione transferase glyphosate superoxide dismutase biomarker bivalve concentration (composition) enzyme activity glyphosate metabolism pollution effect pollution exposure animal tissue article concentration response controlled study environmental exposure environmental impact assessment environmental stress enzyme activity enzyme analysis Limnoperna fortunei lipid peroxidation metabolism microcosm mussel nonhuman Biomarkers Glyphosate Golden mussel Limnoperna fortunei Multibiomarker analysis Acetylcholinesterase Animals Biological Markers Catalase Glutathione Transferase Glycine Herbicides Lipid Peroxidation Mytilidae Superoxide Dismutase Water Pollutants, Chemical Bivalvia Limnoperna fortunei |
| description |
In this study, the impact of technical grade glyphosate acid on Limnoperna fortunei was assessed employing outdoor microcosms treated with nominal glyphosate concentrations of 1, 3 and 6mgL-1. At the end of the experiment (26 days), catalase (CAT), superoxide dismutase (SOD), glutathione-S-transferase (GST), acetylcholinesterase (AChE), carboxylesterases (CES) and alkaline phosphatase (ALP) activities, and lipid peroxidation levels were analyzed. GST and ALP activities and lipid peroxidation levels showed a significant increase with respect to controls in the mussels exposed to glyphosate (up to 90, 500 and 69 percent, respectively). CES and SOD activities showed a significant decrease in glyphosate exposed bivalves with respect to controls (up to 48 and 37 percent, respectively). CAT and AChE did not show differences between exposed and no exposed bivalves. The increase in lipid peroxidation levels and the decrease in SOD and CES activities observed in L. fortunei indicate that glyphosate had adverse effects on the metabolism of this bivalve. The results of the present study also indicate that a "multibiomarker approach" provides a more precise knowledge of the impact of glyphosate on L. fortunei. © 2013 Elsevier Inc. |
| format |
JOUR |
| author |
Iummato, M.M. Di Fiori, E. Sabatini, S.E. Cacciatore, L.C. Cochón, A.C. Ríos de Molina, M.D.C. Juárez, T.B. |
| author_facet |
Iummato, M.M. Di Fiori, E. Sabatini, S.E. Cacciatore, L.C. Cochón, A.C. Ríos de Molina, M.D.C. Juárez, T.B. |
| author_sort |
Iummato, M.M. |
| title |
Evaluation of biochemical markers in the golden mussel Limnoperna fortunei exposed to glyphosate acid in outdoor microcosms |
| title_short |
Evaluation of biochemical markers in the golden mussel Limnoperna fortunei exposed to glyphosate acid in outdoor microcosms |
| title_full |
Evaluation of biochemical markers in the golden mussel Limnoperna fortunei exposed to glyphosate acid in outdoor microcosms |
| title_fullStr |
Evaluation of biochemical markers in the golden mussel Limnoperna fortunei exposed to glyphosate acid in outdoor microcosms |
| title_full_unstemmed |
Evaluation of biochemical markers in the golden mussel Limnoperna fortunei exposed to glyphosate acid in outdoor microcosms |
| title_sort |
evaluation of biochemical markers in the golden mussel limnoperna fortunei exposed to glyphosate acid in outdoor microcosms |
| url |
http://hdl.handle.net/20.500.12110/paper_01476513_v95_n_p123_Iummato |
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