Survival, Reproduction, Avoidance Behavior and Oxidative Stress Biomarkers in the Earthworm Octolasion cyaneum Exposed to Glyphosate
| Autor: | P. L. Manetti, Sergio Ezequiel Rafael, Mirta Lujan Menone, Fernando Gastón Iturburu, Carla Salvio |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Time Factors
Health Toxicology and Mutagenesis 010501 environmental sciences Toxicology medicine.disease_cause 01 natural sciences Ciencias de la Tierra y relacionadas con el Medio Ambiente purl.org/becyt/ford/1 [https] chemistry.chemical_compound purl.org/becyt/ford/1.5 [https] Soil Soil Pollutants media_common Glutathione Transferase integumentary system biology Reproduction 04 agricultural and veterinary sciences General Medicine Pollution Catalase Glyphosate embryonic structures AVOIDANCE BEHAVIOR CIENCIAS NATURALES Y EXACTAS Environmental Monitoring OLIGOCHAETE animal structures media_common.quotation_subject Glycine Animal science medicine Avoidance Learning Ecotoxicology Animals Oligochaeta HERBICIDE 0105 earth and related environmental sciences Dose-Response Relationship Drug Earthworm Octolasion cyaneum Glutathione biology.organism_classification Oxidative Stress chemistry 040103 agronomy & agriculture biology.protein 0401 agriculture forestry and fisheries Meteorología y Ciencias Atmosféricas BIOCHEMICAL BIOMARKERS Oxidative stress Biomarkers |
| Zdroj: | CONICET Digital (CONICET) Consejo Nacional de Investigaciones Científicas y Técnicas instacron:CONICET |
| DOI: | 10.1007/s00128-015-1700-8 |
| Popis: | The massive use of glyphosate (GLY) in several countries has increased the interest in investigating its potential adverse effects in non-target organisms. The aim of the present study was to assess the potential effects in survival and reproduction; avoidance behavior and oxidative stress under short-term (48 h) and subchronic exposures (28 days) to GLY in the earthworm Octolasion cyaneum. After 48 h no significant changes in the behavior was observed. In addition, a lower catalase activity at 498 μg GLY kg-1 dry soil section relative to earthworms from the control section was obtained. After 28 days of exposure inhibition of glutathione S-transferase activity was observed at 535 μg GLY kg-1 dry soil while no changes in the other endpoints were detected. These results indicate that environmentally relevant concentrations of GLY (up to 996 μg GLY kg-1 dry soil) did not exert a toxic effect to O. cyaneum. Fil: Salvio, Carla. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina Fil: Menone, Mirta Lujan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina Fil: Rafael, Sergio. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina Fil: Iturburu, Fernando Gastón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina Fil: Manetti, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina |
| Databáze: | OpenAIRE |
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