Background Metallic oxides in nanoparticle form such as zinc oxide and titanium dioxide now appear on the ingredient lists of household products as common and diverse as cosmetics, sunscreens, toothpaste, and medicine. that these image-based assays provide a method of screening for the biological effects of similar compounds that is both efficient and sensitive aswell… Continue reading Background Metallic oxides in nanoparticle form such as zinc oxide and