Sennoside-functionalized ZrO₂ nanoparticles via Cassia angustifolia: Gram-selective antibacterial and anticancer nanoplatform with green synthesis - Aarti Jathar; Samreen Fatema; Mazahar Farooqui; Abhay Dashrath; Dattatraya Jirekar; Pramila Ghumare (Next Nanotechnology, 2026)