However, whether the release of zinc oxide nanoparticles (ZnO NPs) into the environment affects microbial denitrification is largely unknown. Here we show that the presence of ZnO NPs lead to great ...

In addition, the toxic nature of the more traditional anticorrosive pigments, such as red lead and zinc chromate, has stimulated researches for changes in the formulation of paints. At present, it is ...

Chromate is another frequent cause of metal dermatitis, and is found in cement, plaster, drywall, yellow and green pigments (in paint and tattoos), and multivitamins (Rietschel & Fowler, 1995).