Heavy metals are well-recognised as environmental hazards due to their toxicity,
environmental persistence, and bioaccumulation in living organisms. Human health is a …

Transition metal ions are key elements of various biological processes ranging from oxygen
formation to hypoxia sensing, and therefore, their homeostasis is maintained within strict …

In this work, a new dendrimer modified magnetic graphene oxide (GO) was used as a
substrate for electrodeposition of Au nanoparticles. The modified magnetic electrode was …

A variety of studies indicated that inorganic arsenic and its methylated metabolites have
paradoxical effects, namely, carcinogenic and anticancer effects. Epidemiological studies …

The metalloid arsenic is a natural environmental contaminant to which humans are routinely
exposed in food, water, air, and soil. Arsenic has a long history of use as a homicidal agent …

Arsenic (As) is a toxic metalloid element that is present in air, water and soil. Inorganic
arsenic tends to be more toxic than organic arsenic. Examples of methylated organic …

This review summarizes the literature describing the molecular mechanisms of arsenic-
induced oxidative stress, its relevant biomarkers, and its relation to various diseases …

This paper reviews the current knowledge on the toxicity, speciation and biogeochemistry of
arsenic in aquatic environmental systems. The toxicity of arsenic is highly dependent on the …

Arsenic is a metalloid, that is, considered to be a human carcinogen. Millions of individuals
worldwide are chronically exposed through drinking water, with consequences ranging from …

The ill effects of human exposure to arsenic (As) have recently been reevaluated by
government agencies around the world. This has lead to a lowering of As guidelines in …