Mulliniks, J.T., Sawyer, J.E., Mathis, C.P., Cox, S.H., Petersen, M.K. 2012. Winter protein management during late gestation alters range cow and steer progeny performance. Journal of Animal Science 90:5099-5106.
Kelly, W.L., Larson, C.K., Petersen, M.K., Waterman, R.C. 2012. Comparison of different supplemental cobalt forms on digestion and cobalamin levels. Western Section of Animal Science Proceedings 63:169-273.
Kelly, W.L., Larson, C.K., Petersen, M.K., Waterman, R.C. 2012. Comparison of different supplemental cobalt forms on fiber digestion and cobalamin levels. Western Section of Animal Science Proceedings. 90(Suppl. 3):480. Abstract #546.
Whitehurst, W.A., Paterson, J.A., Harbac, M.M., Petersen, M.K., Duff, G.C., Geary, T.W. 2012. Comparison of organic versus inorganic trace minerals on rate and efficiency of gain and pregnancy rates in beef heifers. Western Section of Animal Science Proceedings. 90(Suppl. 3):242. Abstract No. 275.
Whitehurst, W.A., Paterson, J.A., Harbac, M.M., Petersen, M.K., Duff, G.C., Geary, T.W. 2012. Comparison of methionine chelated versus sulfate trace minerals on rate and efficiency of gain and pregnancy rates in beef heifers. Western Section of Animal Science Proceedings 63:274-277.
Mulliniks, J.T., Roberts, A.J., Waterman, R.C., Geary, T.W., Scholljegerdes, E.J., Petersen, M.K. 2012. Assessment of serum IGF-I and ß-hydroxybutyrate concentrations on reproductive performance prior to calving and breeding in young beef cows grazing native range. Western Section of Animal Science Proceedings 63:185-188.
Waterman, R.C., Ujazdowski, V.L., Petersen, M.K. 2012. Effects of rumen-protected methionine on plasma amino acid concentrations during a period of weight loss for late gestating beef heifers. Amino Acids 43:2165-2177.
Mulliniks, J.T., Cox, S.H., Kemp, M.E., Endecott, R.L., Waterman, R.C., Van Leeuwen, D.M., Petersen, M.K. 2012. Relationship between body condition score at calving and reproductive performance in young postpartum cows grazing native range. Journal of Animal Science 90:2811-2817.
Espeland, E.K., Petersen, M.K., Muscha, J.M. 2012. Multi-trophic effects of Russian olive removal and restoration: getting information from weed eradication. Society for Range Management Meeting Abstracts. Paper No. 0263.
Sawyer, J.E., Mulliniks, J.T., Waterman, R.C., Petersen, M.K. 2012. Influence of protein type and level on nitrogen and forage utilization in cows consuming low-quality forage. Journal of Animal Science 90(7):2324-2330.
Endecott, R.L., Cox, S.H., Rubio, C.M., Loest, C.A., Hawkins, D.E., Petersen, M.K. 2012. Effects of supplements with increasing glucogenic precursor content on reproduction and nutrient partitioning in young postpartum range cows. Livestock Science 145:109–118.
Muscha, J.M., Mulliniks, J.T., Roberts, A.J., Waterman, R.C., Paterson, J.A., Petersen, M.K. 2012. Variability in range cow mineral use is associated with season and daily high temperature in Northern Great Plains. Society for Range Management Meeting Abstract #0261.
Roberts, A.J., Funston, R., Mulliniks, T., Petersen, M.K., Macneil, M.D. 2011. Feed efficiency - how should it be used for the cow herd?. Range Beef Cow Symposium Proceedings XXII:122-131.
Reil, M.S., Mulliniks, J.T., Muscha, J.M., Waterman, R.C., Petersen, M.K. 2011. In vitro evaluation mimics influences of winter cold water ingestion on ruminal function. Western Section of American Society of Animal Science Meeting Abstract 62:397-400.
Petersen, M.K., Muscha, J.M., Roberts, A.J., Mulliniks, J.T. 2011. Range Cattle Winter Water Consumption in Northern Great Plains. Western Section of Animal Science Proceedings 62:73-75.
Petersen, M.K., Reil, M.S., Muscha, J.M., Mulliniks, J.T. 2011. Access to warm drinking water prevents rumen temperature drop without affecting in situ NDF disappearance in grazing winter range cows. Western Section of Animal Science Proceedings 62:335-336.
Ujazdowski, V., Waterman, R.C., Petersen, M.K. 2011. The Role of Rumen-Protected Methionine on Amino Acid Metabolism in Late Gestation Beef Heifers in the Northern Great Plains. Western Section of Animal Science Proceedings 62:309-313.
Waterman, R.C., Roberts, A.J., Endecott, R.L., Petersen, M.K., Geary, T.W., Alexander, L.J., MacNeil, M.D. 2011. First parity evaluation of peak milk yield for range cows developed in the same ecophysiological system but receiving different concentrations of harvested feed inputs. Western Section of Animal Science Proceedings 62:249-252.
Kelly, W.L., Waterman, R.C., Roberts, A.J., Endecott, R.L., Petersen, M.K., Geary, T.W., Alexander, L.J., MacNeil, M.D. 2011. First Parity Evaluation of Body Condition, Weight, and Blood Beta-Hydroxybutyrate During Lactation of Range Cows Developed in the Same Ecophysiological System but Receiving Different Harvested Feed Inputs. Western Section of Animal Science Proceedings 62:253-256.
Mulliniks, J.T., Kemp, M.E., Cox, S.H., Hawkins, D.E., Cibils, A.F., Petersen, M.K. 2011. The Effect of Increasing Amount of Glucogenic Precursors on Reproductive Performance in Young Postpartum Range Cows. Journal of Animal Science 89(9):2932-2943.
Petersen, M.K., Muscha, J.M., Mulliniks, J.T., Roberts, A.J. 2011. Range Cattle Winter Water Consumption in Northern Great Plains. 2011 ASAS Western Section Meeting, Miles City, MT, Meeting Abstract. #37 on CD.
Waterman, R.C., Roberts, A.J., Endecott, R.L., Petersen, M.K., Geary, T.W., Alexander, L.J., Macneil, M.D. 2011. First parity evaluation of peak milk yield for range cows developed in the same ecophysiological system but receiving different concentrations of harvested feed inputs. Meeting Abstract. On CD.
Kelly, W.L., Waterman, R.C., Roberts, A.J., Endecott, R.L., Petersen, M.K., Geary, T.W., Alexander, L.J., Macneil, M.D. 2011. First parity evaluation of body condition, weight, and blood beta-hydroxybutyrate during lactation of range cows developed in the same ecophysiological system but receiving different harvested feed inputs. Meeting Abstract. #60 On CD.
Ujazdowski, V., Waterman, R.C., Petersen, M.K. 2011. The Role of Rumen-Protected Methionine on Amino Acid Metabolism in Late Gestation Beef Heifers in the Northern Great Plains. 2011 ASAS Western Section Meeting, Miles City, MT, Meeting Abstract #32.
Mulliniks, J.T., Muscha, J.M., Lodge-Ivey, S.L., and Petersen, M.K. 2010. Predicted mineral intake utilizing both water and forage analysis varies by source and location of livestock water in Eastern Montana. Western Section of Animal Science Proceedings 61:182-185.
Petersen, M.K., Muscha, J.M. 2010. Fort Keogh Livestock and Range Research Laboratory’s Historic Role in the Settlement of the West and Present Contributions to Range Ecology and Livestock Research. Rangelands. 32(5):12-16.
Harrelson, F.W., Ivey, S.L., Cox, S.H., Dunlap Ii, R.L., Mulliniks, J.T., Carter, B.H., Loest, C.A., and Petersen, M.K. 2010. Effect of supplemental protein source during the winter on pre- and postpartum glucose metabolism. Western Section of Animal Science Proceedings 61:262-265.
Mulliniks, J.T., Muscha, J.M., Lodge-Ivey, S.I., Petersen, M.K. 2010. Predicted mineral intake utilizing both water and forage analysis varies by source and location of livestock water in Eastern Montana. Western Section of Animal Science Proceedings 88(E-Suppl. 2):685. Abstract #W309.
Harrelson, F.W., Ivey, S.L., Cox, S.H., Dunlap, R.L., Mulliniks, J.T., Carter, B.H., Luest, C.A., Petersen, M.K. 2010. Effect of supplemental protein source during the winter on pre- and postpartum glucose metabolism. American Society of Animal Science Annual Meeting 88(E-Suppl. 2):473. Abstract #734.
Muscha, J.M., Mulliniks, J.T., Petersen, M.K. 2010. Mineral concentration of livestock water varies from surface to ground sources in Eastern Montana. Society for Range Management Meeting Abstracts PA-54. (online only)
Muscha, J.M., Mulliniks, T., Petersen, M.K. 2010. Mineral concentration of livestock water varies from surfaceto ground sources in Eastern Montana. Society for Range Management Meeting Abstracts PA-54. (online only)
Mulliniks, T., Muscha, J.M., Petersen, M.K. 2010. Predicted mineral intake utilizing both water and forage analysis varies by source and location of livestock water in Eastern Montana. Society for Range Management Meeting Abstracts PC-8. (online only)
Mulliniks, J.T., Cox, S.H., Kemp, M.E., Endecott, R.L., Waterman, R.C., Vanleeuwen, D.M., Petersen, M.K. 2009. INCREASING GLUCOGENIC PRECURSORS IN RANGE SUPPLEPMENTS IMPROVES REPRODUCTIVE EFFICIENCY AND PROFITABILITY IN YOUNG POSTPARTUM RANGE COWS IN YEARS 2000 TO 2007. Western Section of Animal Science Proceedings 60:76-80.
Muliniks, J.T., Cox, S.H., Kemp, M.E., Endecott, R.L., Waterman, R.C., Vanleeuwen, D.M., Petersen, M.K. 2009. Impact of body condition score on reproductive performance in young postpartum range cows grazing native range. Western Section of Animal Science Proceedings 60:81-84.