Processing of watermelon seed shells nanocellulose with electron beam irradiation and esterification modification: Consequences on fundamental characteristics, molecular structure, physicochemical properties, functional performance, and associated mechanisms - Hanlin Guan; Li Niu; Qian Lin; Xiangrui Ren; Wenqing Zhao; Wei Liang; Yayun Hu; Wenhao Li (Food Chemistry, 2026)