Terry Eugene Engle

Effect of zinc source and concentration and chromium supplementation on performance and carcass characteristics in feedlot steers1,2,3

Budde, A. M., Sellins, K., Lloyd, K. E., Wagner, J. J., Heldt, J. S., Spears, J. W., & Engle, T. E. (2019, January 10). Journal of Animal Science.

Effect of dietary trace mineral concentration and source (inorganic vs. chelated) on performance, mineral status, and fecal mineral excretion in pigs from weaning through finishing12

Creech, B. L., Spears, J. W., Flowers, W. L., Hill, G. M., Lloyd, K. E., Armstrong, T. A., & Engle, T. E. (2004, July 1). Journal of Animal Science, Vol. 82, pp. 2140–2147.

Effect of finishing system (feedlot or pasture), high-oil maize, and copper on conjugated linoleic acid and other fatty acids in muscle of finishing steers

Animal Science (Penicuik, Scotland), 78(2), 261–269.

Effects of High Dietary Calcium Propionate and Dietary Cation-Anion Balance on Calcium Metabolism and Longissimus Muscle Tenderness in Finishing Steers ,

Spears, J. W., Engle, T. E., Platter, W. R., Lloyd, K. E., Belk, K. E., & Horton, J. (2003, December 1). The Professional Animal Scientist.

Copper Status, Serum Cholesterol, and Milk Fatty Acid Profile in Holstein Cows Fed Varying Concentrations of Copper

Engle, T. E., Fellner, V., & Spears, J. W. (2001, October 1). Journal of Dairy Science, Vol. 84, pp. 2308–2313.

Effect of pharmacological concentrations of dietary copper on lipid and cholesterol metabolism in pigs

Armstrong, T. A., Spears, J. W., Engle, T. E., & See, M. T. (2001, September 1). Nutrition Research, Vol. 21, pp. 1299–1308.

Performance, carcass characteristics, and lipid metabolism in growing and finishing Simmental steers fed varying concentrations of copper.

Engle, T. E., & Spears, J. W. (2001, January 1). Journal of Animal Science.

Dietary copper effects on lipid metabolism and circulating catecholamine concentrations in finishing steers.

Engle, T. E., Spears, J. W., L., & Edens, F. W. (2000, January 1). Journal of Animal Science, Vol. 78, pp. 2737–2744.

Dietary copper effects on lipid metabolism, performance, and ruminal fermentation in finishing steers.

Engle, T. E., & Spears, J. W. (2000, January 1). Journal of Animal Science.

Effect of Copper Source (Cupric Citrate vs Cupric Sulfate) and Level on Growth Performance and Copper Metabolism in Pigs

Armstrong, T. A., Spears, J. W., Heugten, E., Engle, T. E., & Wright, C. L. (2000, August 1). Asian-Australasian Journal of Animal Sciences, Vol. 13, pp. 1154–1161.

Effects of dietary copper concentration and source on performance and copper status of growing and finishing steers

Journal of Animal Science, 78(9), 2446–2451.

Effects of dietary copper source and concentration on carcass characteristics and lipid and cholesterol metabolism in growing and finishing steers.

Engle, T. E., Spears, J. W., Armstrong, T. A., Wright, C. L., & Odle, J. (2000, January 1). Journal of Animal Science.

Effects of soybean oil and dietary copper on ruminal and tissue lipid metabolism in finishing steers.

Engle, T. E., Spears, J. W., Fellner, V., & Odle, J. (2000, January 1). Journal of Animal Science, Vol. 78, pp. 2713–2721.

Effect of breed (Angus vs Simmental) on immune function and response to a disease challenge in stressed steers and preweaned calves.

Engle, T. E., Spears, J. W., Brown, T. T., & Lloyd, K. E. (1999, January 1). Journal of Animal Science.

Zinc repletion with organic or inorganic forms of zinc and protein turnover in marginally zinc-deficient calves.

Engle, T. E., Nockels, C. F., Kimberling, C. V., Weaber, D. L., & Johnson, A. B. (1997, January 1). Journal of Animal Science.