Assessment of Immune Response Against Newcastle Disease Oral Pellet Vaccine in Desi Chicken by ELISA Test

dc.contributor.authorLurthu Reetha, T
dc.contributor.authorJohnson Rajeswar, J
dc.contributor.authorHarikrishnan, TJ
dc.contributor.authorSugumar, K, et al.
dc.contributor.authorTANUVAS
dc.date.accessioned2020-05-30T07:02:52Z
dc.date.available2020-05-30T07:02:52Z
dc.date.issued2016-12
dc.descriptionTNV_JPAM_2016_10(4)2821-2826en_US
dc.description.abstractThe study was carried out at Veterinary University Training and Research Centre, Tiruchirapalli, Tamil Nadu. A total of 48 day old desi chicks obtained from a private hatchery in Namakkal, TamilNadu were maintained under cage system of rearing up to 52 weeks of age as per standard management practices. All the 48 chicks were divided into six groups having eight chicks in each group were subjected to different treatment regimes. Serum samples were collected at 21 days interval and the post vaccination antibody titre was assessed by ELISA tests. All the birds were challenged at 52 weeks of age with 0.5 ml dose of 104.0 EID50 virulent ND field virus. All the vaccinated groups in this study showed protective level of antibody titre throughout the study period of 52 weeks. The challenged birds were observed for ten days for the development of clinical symptoms, lesions and mortality. No mortality was observed in any of the vaccinated group whereas 100 percent mortality was recorded during the observation period in the unvaccinated control groups.en_US
dc.identifier.urihttp://krishikosh.egranth.ac.in/handle/1/5810146719
dc.keywordsOral pellet vaccines, desi chicken, ELISA test, immune responseen_US
dc.language.isoenen_US
dc.pages2821-2826en_US
dc.relation.ispartofseries;4
dc.titleAssessment of Immune Response Against Newcastle Disease Oral Pellet Vaccine in Desi Chicken by ELISA Testen_US
dc.title.alternativeJournal of Pure and Applied Microbiologyen_US
dc.typeArticleen_US
dc.volume10en_US
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