The protective effects of Kefir extract (KE) on intestinal damage in larval zebrafish induced by Oxytetracycline: Insights into intestinal function, morphology, and molecular mechanisms - Yang Qiu; Fujie Yan; Huilin Yu; Honghao Li; Shengyao Xia; Jie Zhang; Jiajin Zhu (Food Research International, 2024)