Effects of rumen-protected pantothenate on ruminal fermentation, microbial enzyme activity, cellulolytic bacteria and urinary excretion of purine derivatives in growing beef steers
Titel:
Effects of rumen-protected pantothenate on ruminal fermentation, microbial enzyme activity, cellulolytic bacteria and urinary excretion of purine derivatives in growing beef steers
Auteur:
Li, H.Q. Liu, Q. Wang, C. Guo, G. Huo, W.J. Zhang, S.L. Zhang, Y.L. Pei, C.X. Yang, W.Z. Wang, H.