Multistimuli-Responsive Nanoformulation Based on Polydopamine-Modified Alginate for the Controlled Release of Emamectin Benzoate with Enhanced Foliar Retention, UV Stability, and Insecticidal Activity.
Polydopamine-functionalized sodium alginate nanoparticles (SA-PDAs) were fabricated through self-assembly of dopamine-modified sodium alginate with cetyltrimethylammonium bromide and Tween 80, followed by in situ oxidative polymerization. The nanoparticle served as an excellent carrier for the controlled release of ema...