All Stories

  1. Zilpaterol hydrochloride improves growth performance and carcass traits without affecting wholesale cut yields of hair sheep finished in feedlot

    Article • Journal of Applied Animal Research, March 2017, Taylor & Francis

    Leonel Avendaño-Reyes, Ulises Macias

  2. Effect of short-term cooling on physiological and productive responses of primiparous Holstein cows exposed to elevated ambient temperatures

    Article • Acta Agriculturae Scandinavica Section A – Animal Science, March 2011, Taylor & Francis

    Ulises Macias