Elwakeel, E.A.; Titgemeyer, E.C; Drouillard, J.S.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2004)
We developed an in vitro assay to assess
ruminal availability of protein in liquid feeds containing soluble protein/nitrogen. Microbial mass accumulating as a result of assimilation of dietary nitrogen by ruminal microbes ...