Environment-dependent roles of green TiO₂ nanoparticles in biosurfactant-assisted pyrene biodegradation by Bacillus thuringiensis.
Pyrene is a persistent polycyclic aromatic hydrocarbon (PAH) with limited bioavailability in contaminated environments due to its hydrophobicity and strong sorption to soil organic matter. The present study investigated the role of green-synthesized TiO₂ nanoparticles (TiO₂NPs) and biosurfactant in enhancing pyrene deg...