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Mostrando ítems 1-5 de 5
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Efectos de las actividades antrópicas sobre parámetros metabólicos en un bivalvo invasor y otro nativo en el tramo inferior del río Paraná
(Asociación Argentina de Ecología, 2022-12)The relationship between anthropogenic contamination, geochemistry, and the natural dynamics of freshwater ecosystems determine spatial and temporal patterns of water quality. Human activities and the introduction of exotic ... -
In vitro characterization of anodized magnesium alloy as a potential biodegradable material for biomedical applications
(Elsevier, 2022-10)Pure metals and their alloys are used to partially or completely restore bone fractures. Biodegradable metals emerged as promising candidates for fracture fixation devices since they are able to self-degrade in the body ... -
Metals, pesticides, and emerging contaminants on water bodies from agricultural areas and the effects on a native amphibian
(Elsevier, 2023-06)In the Paraná River lower basin, an important agro-productive area of Argentina, crop fields and cattle breeding activities are common and may affect water quality. So, the aim of this study was to analyze the impacts of ... -
Phytoextraction of Cu, Cd, Zn and As in four shrubs and trees growing on soil contaminated with mining waste
(Elsevier, 2022-12)Mining activity has degraded large extensions of soil and its waste is composed of metals, anthropogenic chemicals, and sterile rocks. The use of native species in the recovery of polluted soils improves the conditions for ... -
Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy
(2017-05-01)Laser-induced breakdown spectroscopy (LIBS) was applied for quantitative analysis of the elemental composition of waste molding and core sands produced from industry as part of the casting process. To perform the analysis, ...