Sundaram Khare et al. 2025. Synthesis and physicochemical characterization of derivatized xylan-based pH-sensitive green adsorbent hydrogels for potential sustainable and targeted delivery of drugs. The Bioscan. 20, 4 (Dec. 2025), 1529–1543. DOI:https://doi.org/10.63001/tbs.2025.v20.i04.pp1529-1543.