SEROLOGICAL SURVEY OF INFECTION BURSAL DISEASE IN CHICKENS AND ISOLATION OF THE VIRUS
dc.contributor.advisor | B B Malik | |
dc.contributor.author | JAYARAMAIAH, B | |
dc.date.accessioned | 2018-07-13T06:05:33Z | |
dc.date.available | 2018-07-13T06:05:33Z | |
dc.date.issued | 1974 | |
dc.description.abstract | A study of infectious bursal disease (IBD) or ‘Gumboro disease’ seroprevalence rates in healthy, non-vaccinated indigenous scavenging chickens in northern Tanzania was conducted in November and December 2009 on 362 chickens raised in a traditional management system. Individual bird and flock-level information was collected using a semi-structured questionnaire, and serum samples were screened for IBD virus (IBDV) antibodies using the enzyme-linked immunosorbent assay (ELISA). The study revealed high rates of IBDV antibodies, yielding an overall seropositive rate of 58.8 % and with at least one positive bird detected in 82.8 % (74/90) of flocks. Univariate logistic regression analysis revealed that seropositivity to IBDV varied significantly (χ2 = 16.1, P < 0.001) between the study sites. The flock seroprevalence was found to vary from 37.5 % to 91 % between districts and from 75 % to 90 % between regions. The results of this study showed that IBD is an endemic and widely distributed disease in northern Tanzania | en_US |
dc.identifier.uri | http://krishikosh.egranth.ac.in/handle/1/5810059731 | |
dc.keywords | SEROLOGICAL SURVEY OF INFECTION BURSAL DISEASE IN CHICKENS AND ISOLATION OF THE VIRUS | en_US |
dc.language.iso | en | en_US |
dc.pages | 123 | en_US |
dc.sub | Veterinary Bacteriology | en_US |
dc.subject | null | en_US |
dc.theme | SEROLOGICAL SURVEY OF INFECTION BURSAL DISEASE IN CHICKENS AND ISOLATION OF THE VIRUS | en_US |
dc.these.type | M.V.Sc. | en_US |
dc.title | SEROLOGICAL SURVEY OF INFECTION BURSAL DISEASE IN CHICKENS AND ISOLATION OF THE VIRUS | en_US |
dc.type | Thesis | en_US |
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