The effects of different dietary nutritional levels on meat quality, rumen microbiota, and muscle metabolomics in Tibetan Plateau yaks - Xu, Shengchun; Wang, Shuxiang; Zhang, Jiyuan; Wang, Xun; Yang, Yingkui; Li, Shengsheng; Xiang, Yang; Nie, Hongxin; Li, Yuming; Zeng, Ziming; Chai, Shatuo; Liu, Shujie (Frontiers in Microbiomes, 2025)