Feedlot Management Extension Specialist
Desert Research and Extension Center
- B.S., Animal Science, Federal University of Mato Grosso do Sul, Brazil, 2012.
- M.S., Animal Science, University of Illinois, Urbana-Champaign, 2017.
- Ph.D., Animal Science, The Pennsylvania State University, 2020.
Nutrition, health, and management of feedlot cattle.
Carvalho, P. H. V., A. C. J. Pinto, D. D. Millen, T. L. Felix. 2020. Effect of cattle breed, Holstein or Angus, and basal diet, grain or forage, on diet digestibility, rumen bacterial communities, and eating and rumination activity, Journal of Animal Science, skaa114, https://doi.org/10.1093/jas/skaa114
Carvalho, P.H,V., G.A. Perry, and T.L. Felix. 2020. Effects of steroidal implants on feedlot performance, carcass characteristics, and serum and meat estradiol-17β concentrations of Holstein steers. Translational Animal Science 4(1): txz186. https://doi.org/10.1093/tas/txz186
DeFeo, M., K.V. Shampoe, P.H.V. Carvalho, F.A.S. Silva, and T.L. Felix. 2020. A comparison of in vitro and in situ techniques to test the ruminal disappearance of barley sources. Translational Animal Science 4(1): https://doi.org/10.1093/tas/txz170
Chishti, G.A., P. H.V. Carvalho, A.C. Pinto, F.A.S. Silva, and T. Felix. 2019. Efficacy of sheep as a digestibility model for cattle when fed concentrate-based or forage-based diets. Translational Animal Science 3(4): txz092, https://doi.org/10.1093/tas/txz092
Felix, T.L., C.J. Long., M. Stierwalt., P.H.V. Carvalho, and H.M. Blalock. 2018. Effects of increasing dietary level of a commercial liquid supplement on growth performance and carcass characteristics in feedlot steers. Translational Animal Science 2(2): 216222. https://doi.org/10.1093/tas/txy009
Carvalho, P.H.V., W.T. Meteer, A.R. Schroeder, A. DiCostanzo, and T.L. Felix. 2017. Effects of feeding corn plant residues during the growing phase on steer growth performance and feedlot economics. Prof. Anim. Sci. 33: 668-679. https://doi.org/10.15232/pas.2017-01632