Browsing by Author "Campbell, Zoë"
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The genetic diversity of local african chickens: A potential for selection of chickens resistant to viral infections
Mpenda, Fulgence; Schilling, Megan; Campbell, Zoë; Mngumi, Elifuraha; Buza, Joram (Poultry Science Association Inc., 2018)Viral infections impose a great threat to backyard chicken production among poor rural households in developing countries. These infections limit the contribution of chicken production in improving the livelihoods of ... -
Newcastle disease vaccine adoption by smallholder households in Tanzania: Identifying determinants and barriers
Campbell, Zoë; Marsh, Thomas; Mpolya, Emmanuel; Thumbi, Samuel; Palmer, Guy (PLOS ONE, 2018-10-24)Background Food security is critical to achieving sustainable growth, poverty reduction, and political and economic stability. Livestock have the potential to improve the food security of smallholder households in ... -
Why isn’t everyone using the thermotolerant vaccine? Preferences for Newcastle disease vaccines by chicken-owning households in Tanzania
Campbell, Zoë; Thumbi, Samuel; Marsh, Thomas; Quinlan, Marsha; Shirima, Gabriel; Palmer, Guy (PLOS ONE, 2019-08-15)Understanding preferences for veterinary vaccines in low and middle-income countries is important for increasing vaccination coverage against infectious diseases, especially when the consumer is responsible for choosing ...