Organophosphate pesticides (OPs) have greatly facilitated food production worldwide, and
their use is not limited to agriculture and the control of pests and disease vectors. However …

Agricultural expansion and intensification has led globally to a rapid landscape structure
change and high agrochemical use resulting in habitat loss and degraded environmental …

Anthropogenic activities may generate significant changes in the integrity of aquatic
ecosystems, so long-term monitoring of populations that inhabit them is crucial. Counting …

In a study area chosen outside the city of La Plata (Buenos Aires, Argentina), two zones
were selected having different types and magnitudes of agrarian activity: one represented …

Contamination with pesticide residues affects the environmental health of agroecosystems,
especially the amphibian fauna that lives in these environments. The objective of the present …

The objectives of this study were to describe the composition and infection patterns of the
helminth communities associated with four amphibians (P. minuta, B. pulchella, L. latrans …

La transformación de los ecosistemas es preocupante ya que la existencia del hombre
como especie depende de los servicios que éstos nos brindan. Existe una estrecha relación …

Picloram (PIC) is an herbicide widely used in Uruguay to control weeds, especially in forest
crops. In the present study, we evaluate the acute toxicity and genotoxicity of formulated …

En el trabajo de gabinete se recogen, sistematizan y analizan los datos disponibles en la
literatura científica. Se han desarrollado herramientas asociadas a esta modalidad …

Renacuajos de rana toro Lithobates catesbeianus fueron expuestos bajo condiciones de
laboratorio a cinco concentraciones de cloruro de cadmio (0.05 mg/L, 0.10 mg/L, 0.125 …