Browsing Veterinary Science by UP Author "Penfold, Miles John"

Browsing Veterinary Science by UP Author "Penfold, Miles John"

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  • Distribution of uterine histological changes in aged captive cheetahs (Acinonyx jubatus) 
    Penfold, Miles John; Schulman, M.L. (Martin); Clift, Sarah Jane; Du Plessis, Lisa; Thompson, P.N. (Peter N.); Hartman, Marthinus Jacobus (Wiley, 2020-09)
    The histological effect on the felid uterus of sterilization, via ovariectomy or salpingectomy, is currently unknown. To investigate the association of ovariectomy or salpingectomy with uterine health, it is first necessary ...
  • Laryngopharyngeal mucosal fold causing upper airway obstruction in a dog 
    Penfold, Miles John; Van der Zee, Johannes; Hartman, Marthinus Jacobus (BMJ Publishing Group, 2019-04)
    A 2.4-kg, six-year-old, sterilised, male Pomeranian presented with dyspnoea that had begun two years prior and slowly progressed. Pharyngoscopy identified a redundant laryngopharyngeal mucosal fold that was being aspirated ...
  • Morphology of the uterotubal junction of the Cheetah (Acinonyx jubatus) 
    Penfold, Miles John; Soley, John Thomson; Hartman, Marthinus Jacobus (Wiley, 2019-10)
    Less than 7,000 cheetahs survive in the wild. Captive breeding has proved notoriously difficult. The uterotubal junction acts as major barrier and regulator to the passage of sperm. This study describes the morphology of ...
  • Seal bites at sub-Antarctic Marion Island : incidence, outcomes and treatment recommendations 
    Reisinger, Ryan Rudolf; Penfold, Miles John; Bester, Marthan Nieuwoudt; Steenkamp, Gerhardus (AOSIS OpenJournals, 2020-03-24)
    Seal biologists at Marion Island (Southern Ocean) are in frequent contact with seals. During research activities, biologists may be bitten by seals, yet no standardised protocol for treating such bites is in place. ...