Arsenic exists universally in freshwater and marine environments, threatening the survival of
aquatic organisms and human health. To elucidate arsenic bioaccumulation and …

The extreme body sizes of megafishes associated with their high commercial values and
recreational interests have made them highly threatened in their native range worldwide by …

Toxic effect of heavy metal cadmium (Cd) on fish kidneys had been reported. Mitochondrion
is an important organelle for maintaining kidney function, while its role in Cd-induced kidney …

Metal pollution is one of the main environmental threats in freshwater ecosystems. Aquatic
animals can accumulate these substances and transfer them across the food web, posing …

Mutations that activate oncogenes and deactivate tumor suppressor genes are widely
recognized as significant contributors to cancer development. We investigated relationships …

Arsenic is a toxic metalloid naturally found in the earth's crust and released into the
environment through natural and anthropogenic activities. Arsenic becomes exceptionally …

Short-and long-term exposure to heavy metals can be dangerous for human health. One of
the main routes of exposure to heavy metals is intake of seafood such as fish. In this study …

Mercury is one of the most toxic metals in aquatic systems since it is able to induce
neurobehavioral disorders as well as renal and gastrointestinal tract damage. The common …

Over the last decades the anthropogenic contamination impact has substantially increased
in the Bahía Blanca estuarine area, and scarce information exists regarding metals in the …

Concentrations of eleven trace elements (Zn, Mn, Cu, Fe, Cr, Ni, Co, Hg, Pb, Cd and As) as
well as the principal components of fish flesh (water%, dry matter%, fat%, protein%, ash …