Original ResearchPublished 24 September 2026Novel chitosan-encapsulated ZnO NPs@Subtilisin: enzyme immobilized as next-generation nanoplatform for antimicrobial and anticancer controlRua J. Kadhim · Majid S. Jabir · Ghassan M. Sulaiman · Uday M. Nayef · Suresh GhotekarFrontiers in Materialsdoi 10.3389/fmats.2026.1922253