La expansión de la frontera agrícola ha involucrado un notable incremento en el uso de biocidas en la Argentina. En este trabajo nos propusimos evaluar los impactos del glifosato (N-fosfonometilglicina, PMG) sobre dos especies no blanco: Cnesterodon decemmaculatus y Odontesthes bonariensis. Los resultados obtenidos indicarían que el PMG (en su forma ácida y grado analítico) no presenta un nivel significativo de toxicidad letal aguda (CL50-96h > 100 mg.L-1) para C. decemmaculatus. Sin embargo, la toxicidad de un formulado de PMG resultó notablemente mayor (CL50-96h = 29 mg.L-1). Al evaluar efectos subletales en esta especie, la exposición aguda a PMG provocó un aumento en la actividad de catalasa (defensas antioxidantes) e inhibición de la a...
The widespread use of glyphosate has been subject of numerous controversies since the prolonged expo...
The effects of glyphosate (1.0 and 5.0 mg/L) on growth, digestive enzymes and toxicology parameters ...
Worldwide freshwater bodies that cross agricultural or urban areas are exposed to mixtures of xenobi...
The Pampean region, an extensive area of South America is continuously impacted by agricultural acti...
El objetivo de esta tesis es analizar el efecto del glifosato y el de algunos de sus formulados come...
En nuestro país existe una gran extensión de hectáreas cultivadas con soja transgénica, la misma ha ...
Fil: Reno, Ulises. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas ; ...
We report here the acute and chronic toxicity of two commercial formulations of herbicides whose act...
The toxic effect of sublethal concentrations (1, 17.5 and 35 mg L -1) of pure glyphosate was evaluat...
La expansión de la frontera agrícola ha involucrado un notable incremento en el uso de biocidas en l...
International audienceGlyphosate is an herbicidal active substance (AS) entering in the composition ...
Present study deals with the effects of glyphosate-based herbicide, Excel Mera 71 on Anabas testudin...
Glyphosate or N-(phosphonomethyl) glycine is a broad spectrum non-selective systemic herbicide, used...
Roundup® is one of the most widely marketed glyphosate-based herbicides in the world. There are many...
Water pollution by agrochemicals is currently one of the most critical problems for the conservation...
The widespread use of glyphosate has been subject of numerous controversies since the prolonged expo...
The effects of glyphosate (1.0 and 5.0 mg/L) on growth, digestive enzymes and toxicology parameters ...
Worldwide freshwater bodies that cross agricultural or urban areas are exposed to mixtures of xenobi...
The Pampean region, an extensive area of South America is continuously impacted by agricultural acti...
El objetivo de esta tesis es analizar el efecto del glifosato y el de algunos de sus formulados come...
En nuestro país existe una gran extensión de hectáreas cultivadas con soja transgénica, la misma ha ...
Fil: Reno, Ulises. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas ; ...
We report here the acute and chronic toxicity of two commercial formulations of herbicides whose act...
The toxic effect of sublethal concentrations (1, 17.5 and 35 mg L -1) of pure glyphosate was evaluat...
La expansión de la frontera agrícola ha involucrado un notable incremento en el uso de biocidas en l...
International audienceGlyphosate is an herbicidal active substance (AS) entering in the composition ...
Present study deals with the effects of glyphosate-based herbicide, Excel Mera 71 on Anabas testudin...
Glyphosate or N-(phosphonomethyl) glycine is a broad spectrum non-selective systemic herbicide, used...
Roundup® is one of the most widely marketed glyphosate-based herbicides in the world. There are many...
Water pollution by agrochemicals is currently one of the most critical problems for the conservation...
The widespread use of glyphosate has been subject of numerous controversies since the prolonged expo...
The effects of glyphosate (1.0 and 5.0 mg/L) on growth, digestive enzymes and toxicology parameters ...
Worldwide freshwater bodies that cross agricultural or urban areas are exposed to mixtures of xenobi...