Practical aspects of estimation of optimal time for vaccination of chicken against IBD with use of „Deventer formula”

• Autorzy: Smialek M. , Smialek A. , Koncicki A.
• Języki publikacji: EN

Abstrakty

EN

One of the most commonly applied vaccination strategies against chicken infectious bursal disease (IBD) is the use of live vaccines at the optimal time estimated with the use of Deventer formula. The present study investigated the impact of different factors on maternally derived antibodies decline and therefore on the vaccination schedule against IBD. Our results suggest that blood collection from birds older than 3 days is more reliable in order to estimate the optimal date for IBD vaccination, due to disturbances in yolk sac resorption early after hatch.

• Wydawca: -
• Czasopismo: Polish Journal of Veterinary Sciences
• Rocznik: 2016
• Tom: 19
• Numer: 2
• Opis fizyczny: p.425-427,ref.

Twórcy

autor

Smialek M.

• Department of Poultry Diseases, Faculty of Veterinary Medicine, University of Warmia and Mazury, Oczapowskiego 13, 10-719 Olsztyn, Poland

autor

Smialek A.

• Private Veterinary Practice „Punkt Weterynaryjny”, Leszczynek 11A, 99-300 Kutno, Poland

autor

Koncicki A.

• Department of Poultry Diseases, Faculty of Veterinary Medicine, University of Warmia and Mazury, Oczapowskiego 13, 10-719 Olsztyn, Poland

Bibliografia

• Block H, Meyer-Block K, Rebeski DE, Scharr H, de Wit S, Rohn K, Rautenschlein S (2007) A field study on the significance of vaccination against infectious bursal disease virus (IBDV) at the optimal time point in broiler flocks with maternally derived IBDV antibodies. Avian Pathol 36: 401-409.
• de Wit S (2001) Gumboro Disease: estimation of optimal time of vaccination by the deventer formula. Annual Report and Proceedings of COST Action 839: Immunosuppressive Viral Diseases in Poultry, pp 170-178.
• Müller H, Mundt E, Eterradossi N, Islam MR (2012) Current status of vaccines against infectious bursal disease. Avian Pathol 41: 133-139.
• Müller H, Islam MR, Raue R (2003) Research on infectious bursal disease – the past, the present and the future. Vet Microbiol 97: 153-165.
• Withers DR, Young JR, Davison TF (2005) Infectious bursal disease virus – induced immunosupression in the chick is associated with the presence of undifferentiated follicles in the recovering bursa. Viral Immunol 18: 127-137.

Identyfikatory

DOI

10.1515/pjvs-2016-0053