Environmental transformations modify the physicochemical properties of ZnO NPs, modulate their ability to reduce zinc ions, and determine degree toxicity reduction in zebrafish embryos.

Pterocarpus santalinus is valued for its strong, dark-purple, bitter heartwood. The gentle aroma of P. heartwood caused by the presence terpenoids, which gives it color and fragrance. dye used as a light microscopy stain, coloring agent in pharmaceutical preparations. Antibacterial, antimicrobial, UV-blocking capabilities ZnO NPs are outstanding compared with other metal oxides. study aims to a...