Chinese researchers develop nanoparticles to boost pesticide efficacy

A study featured in the Journal of Controlled Release details the development of hollow, rough-surfaced silica nanoparticles designed by Chinese researchers. The team mimicked the structure of pili—hair-like appendages found on gut bacteria that act as hooks—to create these particles. The nanoparticles are loaded with imidacloprid, a widely used insecticide, to improve its overall efficiency.