Glutamine and Its Precursors Supplementation Improve Growth Performance and Immunity and Regulate Gastrointestinal Microbiota of Suckling Lambs. - Zhang, Wenjie; Ren, Feier; Wang, Zhonghao; Zhang, Weibing; Feng, Kai; Zhao, Yulong; Wang, Hailiang; Hou, Hongyan; Wang, Shiyin; Zhang, Wei (Life (2075-1729), 2026)