Browsing Production Animal Studies by Author "Petty, Deryn"

Browsing Production Animal Studies by Author "Petty, Deryn"

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  • Continuing evolution of H6N2 influenza a virus in South African chickens and the implications for diagnosis and control 
    Abolnik, Celia; Strydom, Christine; Rauff, Dionne Linda; Wandrag, D.B.R. (Daniel); Petty, Deryn (BioMed Central, 2019-12-18)
    BACKGROUND : The threat of poultry-origin H6 avian influenza viruses to human health emphasizes the importance of monitoring their evolution. South Africa’s H6N2 epidemic in chickens began in 2001 and two co-circulating ...
  • Susceptibility and status of avian influenza in ostriches 
    Abolnik, Celia; Olivier, Adriaan; Reynolds, Chevonne; Henry, Dominic; Cumming, Graeme; Rauff, Dionne; Romito, Marco; Petty, Deryn; Falch, Claudia (American Association of Avian Pathologists, 2016-05)
    The extensive nature of ostrich farming production systems bears the continual risk of point introductions of avian influenza virus (AIV) from wild birds, but immune status, management, population density, and other causes ...