Selenium nanoparticles alleviate chromium toxicity in maize via melatonin-mediated regulation of cell wall polysaccharide metabolism and redox homeostasis - Tao Zhang; Yijia Zhao; Guo Wang; Qifeng Shi; Xinru Wang; Ke Feng; Xin Yin; Fanyi Meng; Juan Zhao; Xiaoxiao Yang; Xiangyang Yuan; Jianhong Ren (Journal of Hazardous Materials, 2026)