Segment-Specific Gut Microbiome and Bile Acid Profiles in Grazing and Stall-Fed Yaks
The yak is an iconic ruminant of the Qinghai-Tibet Plateau, yet segment-specific variation in its intestinal microbial functional potential and bile acid profiles under different feeding systems remains insufficiently characterized. Six healthy adult male yaks with similar body weights (320 ± 30 kg) were assigned to gr...