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A retrospective study of factors associated with newcastle disease outbreaks in village indigenous chickens
(University of Nairobi, 2010)
The objective of this study, therefore, was to determine the risk factors associated with
occurrence of Newcastle disease in village indigenous chickens. The study was carried out in five agro –ecological zones and seventy ...
Newcastle disease virus and antibody levels in matched sera, ovules and mature eggs of indigenous village hens
(Kenya Veterinary Association, 2008)
In this study, one hundred and thirty three non - vaccinated village hens in lay were tested for carriage of Newcastle disease virus and presence of antibody against the virus in sera, ovules and eggs. Blood was obtained ...
Prevalence of Newcastle disease virus in village indigenous chickens in varied agro-ecological zones in Kenya
(2010)
It was hypothesized that the agro-ecological zone in which village indigenous chickens were farmed
influenced the level of diseases occurrence. One hundred and forty four apparently healthy chickens
(71 from lower highland ...