Florfenicol impairs steroid hormone secretion in bovine ovarian granulosa cells: Involvement of the cAMP/PKA/StAR signaling pathway and oxidative stress - Jiahao Zhao; Xiangyu Zhou; Baoyi You; Bowen Cheng; Jiashuo Hu; Yuxuan Lu; Dianrui Xu; Xiwei Zhang; Chunlong Yan; Qingshan Gao; Haixing Liu; Qingguo Jin (Theriogenology, 2026)