S. Ivan

Determination of undegradable intake protein digestibility of forages using the mobile nylon bag technique.

T. Klopfenstein, J. MacDonald, H. Haugen, 2006, Journal of animal science.

Comparison of a corn silage hybrid with high cell-wall content and digestibility with a hybrid of lower cell-wall content on performance of Holstein cows.

R. Grant, J. Beck, S. Ivan, 2005, Journal of dairy science.

Estimation of the proportion of feed protein digested in the small intestine of cattle consuming wet corn gluten feed.

T. Klopfenstein, P. Kononoff, S. Ivan, 2007, Journal of dairy science.