• Histophilus somni myocarditis and leptomeningitis in feedlot cattle: case report and occurrence in South America 

      Margineda, Carlos Augusto; O'Toole, Donal; Prieto, Mónica; Uzal, Francisco A.; Zielinski, Gustavo Carlos (SAGE Publishing, 2019)
      We investigated deaths in a group of feedlot steers in Argentina. The main findings in 3 steers autopsied were pulmonary congestion and edema, necrotizing myocarditis, pericarditis, suppurative leptomeningitis, and ...
    • Intoxication by Astragalus garbancillo var. garbancillo in llamas 

      Marín, Raúl Eduardo; Micheloud, Juan Francisco; Vignales, Nilda D.; Gimeno, Eduardo Juan; O"Toole, Donal; Gardner, Dale R.; Woods, Leslie.; Uzal, Francisco A. (American Association of Veterinary Laboratory Diagnosticians, 2020)
      Lysosomal storage diseases are inherited and acquired disorders characterized by dysfunctional lysosomes. Intracytoplasmic accumulation of undegraded substrates leads to impaired cellular function and death. Several plant ...