In vivo biotransformation and metabolic profiling of dimyricetin-yl-diselenide (DMS), a structurally defined organoselenium flavonoid, in rats after oral and subcutaneous administration by UHPLC–HRMS - Saisai Feng; Xuefang Liu; Chi Zhang; Kualian Yang; Lina Bai; Jiahui Hao; Anna Wu; Qingping Hu; Liangliang Zhang; Jianguo Xu (Chemico-Biological Interactions, 2026)