Original ResearchPublished 21 September 2026Influence of zein-coated magnesium oxide nanoparticle reinforcement on the flexural strength of polymeric denture base resinsAfaf A. Almabadi · Ghada H. Naguib · Mohamed T. Hamed · Jumana Mazhar · Othman S. Alsulaimani · Lulwa Al-TurkiFrontiers in Dental Medicinedoi 10.3389/fdmed.2026.1895756