Demonstration of new strategy for designing multi-stage excitable highly-luminescent Y₂O₃:Yb³⁺/Er³⁺ nanorod assisted security ink for protection against counterfeiting.

Biofilm-mediated wastewater remediation has been developed as one of the most promising, inexpensive, and environmentally friendly technology as it breaks down contaminants via biotransformation, bioaccumulation, biomineralization, and biosorption.

India has a great wealth of various naturally occurring plant drugs which have great potential pharmacological activities. Datura stramonium (D. stramonium) is one of the widely well known folklore medicinal herbs. The troublesome weed, D. stramonium is a plant with both poisonous and medicinal properties and has been proven to have great pharmacological potential with a great utility and usage in folklore medicine. D. stromonium has been scientifically proven to contain alkaloids, tannins, carbohydrates and proteins. This plant has contributed various pharmacological actions in the scientific field of Indian systems of medicines like analgesic and antiasthmatic activities. The present paper presents an exclusive review work on the ethnomedical, phytochemical, pharmacological activities of this plant.