College of Agricultural Sciences

K. A. de Souza, Cook, T. W., Schubach, K. M., Brandão, A. P., Schumaher, T. F., Prado, I. N., Marques, R. S., and Bohnert, D. W., “Performance, Health and physiological responses of newly weaned feedlot cattle supplemented with feed-grade antibiotics or alternative feed ingredients”, animal, vol. 12, no. 12, pp. 2521-2528, 2018.

L. G. T. Silva, Cooke, R. F., Schubach, K. M., Brandão, A. P., Marques, R. S., Schumaher, T. F., Moriel, P., and Bohnert, D. W., “Supplementing a Yeast-Derived Product to Enhance Productive and Health Responses of Beef Steers.”, Animal, vol. 12, no. 8, pp. 1576-1583, 2018.

A. P. Brandão, Cooke, R. F., Schubach, K. M., Marques, R. S., Bohnert, D. W., Carvalho, R. S., Dias, N. W., Timlin, C. L., Clark-Deener, S., Currin, J. F., Jump, D. B., Pohler, K. G., Cerri, R. L. A., and Mercadante, V. R. G., “Supplementing Ca salts of soybean oil after artificial insemination increases pregnancy success in Bos taurus beef cows.”, Journal of Animal Science, vol. 96, no. 7, pp. 2838-2850, 2018.

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.

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.

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.

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. 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.

D. W. Bohnert, Brandão, A. P., Cooke, R. F., Lippolis, K. D., Marques, R. S., and Schubach, K. M., “Feeding Immunostimulant Ingredients to Optimize Health and Performance of Receiving Cattle”, Oregon State University - Oregon Beef Council Report, 2017.

K. M. Schubach, Cooke, R. F., Brandão, A. P., Lippolis, K. D., Silva, L. G. T., Marques, R. S., and Bohnert, D. W., “Impacts of stocking density on development and puberty attainment of replacement beef heifers.”, Animal, vol. 11, no. 12, pp. 2260-2267, 2017.

K. D. Lippolis, Cooke, R. F., Schumaher, T. F., Brandão, A. P., Silva, L. G. T., Schubach, K. M., Marques, R. S., and Bohnert, D. W., “Physiologic, Health, and Performance Responses of Beef Steers Supplemented with an Immunomodulatory Feed Ingredient During Feedlot Receiving.”, Journal of Animal Science, vol. 95, no. 11, pp. 4945-4957, 2017.

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.

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.

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.

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.

L. C. L. Ferreira, Cook, T. W., Marques, R. S., Fernandes, H. J., Fernandes, C. E., Stelato, R., Franco, G. L., and Lemos, R. A. A., “Effects of vaccination against foot-and-mouth disease virus on reproductive performance of Bos indicus beef cows”, Journal of Animal Science, vol. 94, no. 1, pp. 401 - 405, 2016.

R. S. Marques, Chagas, L. J., Owens, F. N., and Santos, F. A. P., “Effects of various roughage levels with whole flint corn grain on performance of finishing cattle1”, Journal of Animal Science, vol. 94247684848587817675868687762790827223937576631481775973503574853924858076, no. 1Suppl. 2Suppl. 3, pp. 339 - 348, 2016.

P. Moriel, Artioli, L. F. A., Piccolo, M. B., Marques, R. S., Poore, M. H., and Cooke, R. F., “Frequency of wet brewers grains supplementation during late gestation of beef cows and its effects on offspring postnatal growth and immunity”, Journal of Animal Science, vol. 94, no. 6, p. 2553, 2016.

R. S. Marques, Cooke, R. F., Rodrigues, M. C., Moriel, P., and Bohnert, D. W., “Impacts of Cow Body Condition Score During Gestation on Weaning Performance of the Offspring”, Livestock Science, vol. 191, pp. 174 - 178, 2016.

R. F. Cooke, Peres, R. F. G., Cipriano, R. S., Filho, T. A. Guarnie, Marques, R. S., Rodrigues, M. C., Carvalho, R. S., Bohnert, D. W., and Vasconcelos, J. L. M., “Impacts of Meloxicam Administration Before Temporary Calf Weaning on Physiological and Reproductive Responses of Bos Indicus Beef Cows”, Journal of Animal Science, vol. 94, no. 1, pp. 406 - 411, 2016.

R. S. Cipriano, Cooke, R. F., Rodrigues, A. D., Silva, L. G. T., Bohnert, D. W., Marques, R. S., Vasconcelos, J. L. M., Pires, A. V., and Cerri, R. L. A., “Post–Artificial Insemination Supplementation with Calcium Salts of Soybean Oil Influences Pregnancy Establishment Factors in Bos Indicus Beef Cows”, Journal of Animal Science, vol. 94, no. 11, pp. 4892 - 4902, 2016.

P. Moriel, Piccolo, M. B., Artioli, L. F. A., Marques, R. S., Poore, M. H., and Cooke, R. F., “Short-term energy restriction during late gestation of beef cows decreases postweaning calf humoral immune response to vaccination”, Journal of Animal Science, vol. 94, no. 6, p. 2542, 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.

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.

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.