College of Agricultural Sciences

R. S. Marques, Cooke, R. F., Francisco, C. L., and Bohnert, D. W., “Effects of twenty-four hour transport or twenty-four hour feed and water deprivation on physiologic and performance responses of feeder cattle”, Journal of Animal Science, vol. 90, no. 13, pp. 5040 - 5046, 2012.

P. Moriel, Artioli, L. F. A., Piccolo, M. B., Marques, R. S., Poore, M. H., and Cooke, R. F., “Effects of timing of anabolic implant insertion on growth and immunity of recently weaned beef steers”, Journal of Animal Science, vol. 94, no. 7, p. 3051, 2016.

R. F. Cooke, Schubach, K. M., Marques, R. S., Peres, R. F. G., Silva, L. G. T., Carvalho, R. S., Cipriano, R. S., Bohnert, D. W., Pires, A. V., and Vasconcelos, J. L. M., “Effects of Temperament on Physiological, Productive, and Reproductive Responses in Beef Cows”, Journal of Animal Science, vol. 95, no. 1, p. 1, 2017.

C. L. Francisco, Cooke, R. F., Marques, R. S., Mills, R. R., and Bohnert, D. W., “Effects of temperament and acclimation to handling on feedlot performance of Bos taurus feeder cattle originated from a rangeland-based cow-calf system”, Journal of Animal Science, vol. 90, no. 13, pp. 5067 - 5077, 2012.

R. S. Marques, Cooke, R. F., Rodrigues, M. C., Brandão, A. P., Schubach, K. M., Lippolis, K. D., Moriel, P., Perry, G. A., Lock, A., and Bohnert, D. W., “Effects of Supplementing Calcium Salts of Polyunsaturated Fatty Acids to Late-Gestating Beef Cows on Performance and Physiological Responses of the Offspring.”, Journal of Animal Science, vol. 95, no. 12, pp. 5347-5357, 2017.

R. S. Marques, “Effects of Rumen-Protected EFA Supplementation to Late-Gestating Beef Cows on Performance and Physiological Responses of the Offspring”, American Society of Animal Science, Western Section, vol. 68. Fargo, North Dakota, pp. 26-36, 2017.

T. Leiva, Cooke, R. F., Brandão, A. P., Marques, R. S., and Vasconcelos, J. L. M., “Effects of rumen-protected choline supplementation on metabolic and performance responses of transition dairy cows.”, J Anim Sci, vol. 93, no. 4, pp. 1896-904, 2015.

B. Ieda Cappellozza, Cooke, R. F., Reis, M. M., Marques, R. S., Filho, T. A. Guarnie, Perry, G. A., Jump, D. B., Lytle, K. A., and Bohnert, D. W., “Effects of protein supplementation frequency on physiological responses associated with reproduction in beef cows”, Journal of Animal Science, vol. 93, no. 1, pp. 386 - 394, 2015.

R. S. Marques, Cooke, R. F., Rodrigues, M. C., Cappellozza, B. Ieda, Mills, R. R., Larson, C. K., Moriel, P., and Bohnert, D. W., “Effects of Organic or Inorganic Cobalt, Copper, Manganese, and Zinc Supplementation to Late-Gestating Beef Cows on Productive and Physiological Responses of the Offspring”, Journal of Animal Science, vol. 94, no. 3, p. 1215, 2016.

K. D. Lippolis, Cooke, R. F., Silva, L. G. T., Schubach, K. M., Brandão, A. P., Marques, R. S., Larson, C. K., Russell, J. R., Arispe, S. A., Delcurto, T., and Bohnert, D. W., “Effects of organic complexed or inorganic Co, Cu, Mn and Zn supplementation during a 45-day preconditioning period on productive and health responses of feeder cattle.”, Animal, vol. 11, no. 11, pp. 1949-1956, 2017.

M. C. Rodrigues, Cook, T. W., Marques, R. S., Arispe, S. A., Keisler, D. H., and Bohnert, D. W., “Effects of Oral Meloxicam Administration to Beef Cattle Receiving Lipopolysaccharide Administration or Vaccination Against Respiratory Pathogens”, Journal of Animal Science, vol. 93, no. 10, pp. 5018 - 5027, 2015.

T. A. Guarnie Filho, Cook, T. W., Cappellozza, B. Ieda, Reis, M. M., Marques, R. S., and Bohnert, D. W., “Effects of meloxicam administration on physiological and performance responses of transported feeder cattle”, Journal of Animal Science, vol. 92, no. 9, pp. 4137 - 4144, 2014.

K. D. Lippolis, Cooke, R. F., Schubach, K. M., Marques, R. S., and Bohnert, D. W., “Effects of intravenous lipopolysaccharide administration on feed intake, ruminal forage degradability, and liquid parameters and physiological responses in beef cattle.”, Journal of Animal Science, vol. 95, no. 7, pp. 2859-2870, 2017.

R. F. Cooke, Bohnert, D. W., Francisco, C. L., Marques, R. S., Mueller, C. J., and Keisler, D. H., “Effects of bovine somatotropin administration on growth, physiological, and reproductive responses of replacement beef heifers”, Journal of Animal Science, vol. 91, no. 6, pp. 2894 - 2901, 2013.

D. W. Bohnert, Cooke, F. N. T., Cooke, R. F., Francisco, C. L., and Marques, R. S., “Effects of Acclimation to Human Handling on Temperament, Physiological Responses, and Performance of Beef Steers During Feedlot Receiving”, Proc. West. Sec. Am. Soc. Anim. Sci. 2012.

R. F. Cooke, Mehrkam, L. R., Marques, R. S., Lippolis, K. D., and Bohnert, D. W., “Effects of a simulated wolf encounter on brain and blood biomarkers of stress-related psychological disorders in beef cows with or without previous exposure to wolves.”, Journal of Animal Science, vol. 95, no. 3, pp. 1154-1163, 2017.

D. W. Bohnert, Cooke, F. N. T., Cooke, R. F., Francisco, C. L., and Marques, R. S., “Effects of 24-h Tansport Nutrient Restriction on Acute-Phase and Performance Responses of Feeder Cattle”, Proc. West. Sec. Am. Soc. Anim. Sci. 2012.

L. F. A. Artioli, Moriel, P., Poore, M. H., Marques, R. S., and Cooke, R. F., “Decreasing the frequency of energy supplementation from daily to three times weekly impairs growth and humoral immune response of preconditioning beef steers”, Journal of Animal Science, vol. 93, no. 11, p. 5430, 2015.

P. Moriel, Piccolo, M. B., Artioli, L. F. A., Poore, M. H., Marques, R. S., and Cooke, R. F., “Decreasing the frequency and rate of wet brewers grains supplementation did not impact growth but reduced humoral immune response of preconditioning beef heifers”, Journal of Animal Science, vol. 94, no. 7, p. 3030, 2016.

M. M. Reis, Cook, T. W., Cappellozza, B. Ieda, Marques, R. S., Filho, T. A. Guarnie, Rodrigues, M. C., Bradley, J. S., Mueller, C. J., Keisler, D. H., Johnson, S. E., and Bohnert, D. W., “Creep-Feeding to Stimulate Metabolic Imprinting in Nursing Beef Heifers: Impacts on Heifer Growth, Reproductive and Physiological Variables”, animal, vol. 97, no. 09, pp. 1500 - 1508, 2015.

D. W. Bohnert, Borman, M. M., Cappellozza, B. Ieda, Cooke, R. F., Delcurto, T., Falck, S. J., Johnson, D. E., Marques, R. S., Mueller, C. J., Reis, M. M., and Williams, J., “Beef Research Report: 2014 Edition”, Oregon State University, 2014.

K. D. Lippolis, Cooke, R. F., Schubach, K. M., Brandão, A. P., da Silva, L. G. T., Marques, R. S., and Bohnert, D. W., “Altering the time of vaccination against respiratory pathogens to enhance antibody response and performance of feeder cattle”, Journal of Animal Science, vol. 94, no. 9, p. 3987, 2016.