Longitudinal blood gas profiling reveals relative systemic hypoxia and its consequences for health and production in transition dairy cows - Fangchao Wu; Feixiang Fan; Zhiyao Guo; Haoyu Che; Zihai Wei; Hong-Yun Liu; Hui-Zeng Sun; Jian-Xin Liu; Feng-Fei Gu (Animal Bioscience, 2026)