Newcastle disease vaccine adoption by smallholder households in Tanzania: Identifying determinants and barriers.

by Zoë A Campbell, Thomas L Marsh, Emmanuel A Mpolya, Samuel M Thumbi, Guy H Palmer
Published 2018-01-01

Mortality as the primary constraint to enhancing nutritional and financial gains from poultry: A multi-year longitudinal study of smallholder farmers in western Kenya.

by Elkanah Otiang, Zoë A Campbell, Samuel M Thumbi, Lucy W Njagi, Philip N Nyaga, Guy H Palmer
Published 2020-01-01

Impact of routine Newcastle disease vaccination on chicken flock size in smallholder farms in western Kenya.

by Elkanah Otiang, Samuel M Thumbi, Zoë A Campbell, Lucy W Njagi, Philip N Nyaga, Guy H Palmer
Published 2021-01-01

Why isn't everyone using the thermotolerant vaccine? Preferences for Newcastle disease vaccines by chicken-owning households in Tanzania.

by Zoë A Campbell, Samuel M Thumbi, Thomas L Marsh, Marsha B Quinlan, Gabriel M Shirima, Guy H Palmer
Published 2019-01-01