The developmental toxicity of two anaesthetics, 2-phenoxyethanol and clove oil, used in aquaculture was evaluated using the Frog Embryo Teratogenesis Assay: Xenopus (FETAX) and the results were compared to outcomes in fish.Xenopus laevis embryos were exposed to 50, duke waves and fades 100, 300, 500, 700 and 1000 mg/l of 2-phenoxyethanol or 1, 5, 1

This work provides an overview of the aluminum (Al) recycling process, from the scrap upgrading to the melting process.Innovations and new trends regarding the Al recycling technologies are highlighted.Aluminum recycling offers advantages in terms of environmental and economic benefits.The presence of deleterious impurities in recycled Al alloys is

In 2008, Ecuador reformed its Constitution after a prolonged period of economic, social and political crises.The momentary rupturing of power structures, longboard dancer deck that had limited political participation to small clusters of elites, opened participatory spaces for historically marginalised social groups to engage in the process of cons