[Protective effects and mechanisms of Sanguisorbae Radix Carbonisata nano-components against ulcerative colitis]. - Xia ML; Huang Y; Li XP; Jiang MM; Li HH; Zhao Y; Wang EL; Yao JC; Cheng GL; Qu HH; Kong H (Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2026)