SEROEPIDEMIOLOGY, EXPERIMENTAL INFECTION AND IMMUNOSUPPRESSIVE EFFECT OF INFECTIOUS BURSAL DISEASE VIRUS

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dc.contributor.advisorKHER, H. N.
dc.contributor.authorJHALA, M. K.
dc.date.accessioned2018-05-23T08:27:29Z
dc.date.available2018-05-23T08:27:29Z
dc.date.issued1989
dc.description.abstractInfectious bursal disease (IBO) is considered as one of the major infections of poultry, and owes its significance by its immunosuppressive effect, which not only leads to the activation of the silent infections,but also brings about suppression of immune response to various vaccines. Present study was aimed at the seroepidemiology, pathology and immunosuppressive effect of Infectious bursal disease virus (IBDV) in poultry. Out of the 420 sera tested, 116 (27.61 per cent) were found to contain precipitins against IBDV by Agar gel diffusion test (AGDT). Seroprevalence was only found in Surat (98.05 per cent) and Baroda (19.83 per cent) districts , while Kheda and Ahmedabad districts were found to be free from the seroprevalence of IBDV at the time of the study, indicating the existence of IBD in the south Gujarat. Out of the 35 bursal samples processed by AGDT, not a single bursa tured out to possess IBDV antigen, indicating the existence of sub-clinical form of IBDV in the south Gujarat.en_US
dc.identifier.urihttp://krishikosh.egranth.ac.in/handle/1/5810047305
dc.keywordsSEROEPIDEMIOLOGY, EXPERIMENTAL INFECTION, IMMUNOSUPPRESSIVE EFFECT, INFECTIOUS BURSAL DISEASE VIRUSen_US
dc.language.isoenen_US
dc.publisherAAU, Ananden_US
dc.research.problemSEROEPIDEMIOLOGY, EXPERIMENTAL INFECTION AND IMMUNOSUPPRESSIVE EFFECT OF INFECTIOUS BURSAL DISEASE VIRUSen_US
dc.subVeterinary Microbiologyen_US
dc.subjectVETERINARY MICROBIOLOGYen_US
dc.subjectAN EXPERIMENTen_US
dc.themeSEROEPIDEMIOLOGY, EXPERIMENTAL INFECTION AND IMMUNOSUPPRESSIVE EFFECT OF INFECTIOUS BURSAL DISEASE VIRUSen_US
dc.these.typeM.V.Sc.en_US
dc.titleSEROEPIDEMIOLOGY, EXPERIMENTAL INFECTION AND IMMUNOSUPPRESSIVE EFFECT OF INFECTIOUS BURSAL DISEASE VIRUSen_US
dc.typeThesisen_US
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