Using blood urea nitrogen to predict nitrogen excretion and efficiency of nitrogen utilization in cattle, sheep, goats, horses, pigs, and rats von Kohn, R. A, Dinneen, M. M, Russek-Cohen, E

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meta-analysis of fumarate effects on methane production in ruminal batch cultures von Ungerfeld, E.M, Kohn, R.A, Wallace, R.J, Newbold, C.J

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Using milk urea nitrogen to predict nitrogen excretion and utilization efficiency in lactating dairy cows von Jonker, J.S. (University of Maryland, College Park, MD.), Kohn, R.A, Erdman, R.A

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Effect of a Transition Diet on Production Performance and Metabolism in Periparturient Dairy Cows von Guo, J., Peters, R.R., Kohn, R.A.

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Milk Production of Dairy Cows Fed Differing Concentrations of Rumen-Degraded Protein von Kalscheur, K. F, Baldwin, R. L, Glenn, B. P, Kohn, R. A

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Evaluation of Models to Estimate Urinary Nitrogen and Expected Milk Urea Nitrogen von Kohn, R. A, Kalscheur, K. F, Russek-Cohen, E

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Corn silage versus corn silage:alfalfa hay mixtures for dairy cows: Effects of dietary potassium, calcium, and cation-anion difference von Erdman, R.A., Piperova, L.S., Kohn, R.A.

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Effects of acetate, propionate, and pH on volatile fatty acid thermodynamics in continuous cultures of ruminal contents von Li, Meng M., Ghimire, S., Wenner, B.A., Kohn, R.A., Firkins, J.L., Gill, B., Hanigan, M.D.

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Dairy Herd Management Practices that Impact Nitrogen Utilization Efficiency von Jonker, J. S, Kohn, R. A, High, J

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Use of Milk Urea Nitrogen to Improve Dairy Cow Diets von Jonker, J. S, Kohn, R. A, High, J

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Effects of Amount and Source of Fat on the Rates of Lipolysis and Biohydrogenation of Fatty Acids in Ruminal Contents von Beam, T. M, Jenkins, T. C, Moate, P. J, Kohn, R. A, Palmquist, D. L

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Effects of Milk Urea Nitrogen and Other Factors on Probability of Conception of Dairy Cows von Guo, K., Russek-Cohen, E., A.Varner, M., Kohn, R.A.

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Test of conditions that affect in vitro production of volatile fatty acids and gases von Judd, L M, Kohn, R A

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RUMINANT NUTRITION SYMPOSIUM: The impact of the rumen microbiome on nutrition, health, and production von Kohn, R A

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Representing interconversions among volatile fatty acids in the Molly cow model von Ghimire, S., Kohn, R.A., Gregorini, P., White, R.R., Hanigan, M.D.

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Whole-Farm Phosphorus Balance on Western Dairy Farms von Spears, R. A, Young, A. J, Kohn, R. A

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Phosphorus Feeding Levels and Critical Control Points on Dairy Farms von Dou, Z., Ferguson, J.D., Fiorini, J., Toth, J.D., Alexander, S.M., Chase, L.E., Ryan, C.M., Knowlton, K.F., Kohn, R.A., Peterson, A.B., Sims, J.T., Wu, Z.

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Salvage of blood urea nitrogen in sheep is highly dependent on plasma urea concentration and the efficiency of capture within the digestive tract von Sunny, N.E, Owens, S.L, Baldwin, R.L. VI, El-Kadi, S.W, Kohn, R.A, Bequette, B.J

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Modeling Nutrient Fluxes and Plasma Ketone Bodies in Periparturient Cows von Guo, J., Peters, R.R., Kohn, R.A.

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Evaluation of a Mechanistic Model of Glucose and Lipid Metabolism in Periparturient Cows von Guo, J., Peters, R.R., Kohn, R.A.

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