Protection of chickens with maternally derived antibodies after challenge with very virulent infectious bursal disease virus
Zaštitna vrednost maternalnih antitela posle infekcije pilića vrlo virulentnim virusom infektivnog oboljenja burze
Apstrakt
The protective value of maternally derived antibodies in broiler breeders and broilers was tested after challenge with very virulent infectious bursal disease virus. Chickens were infected on the 14th and 10th day of age respectively. According to the pathohistological lesions in the bursa of Fabricius protection was poor, namely 21.4% in both experiments. The primary antibody response after challenge measured by virus neutralization test (VN) was correlated with the extensive pathohistological lesions in the bursa of infected chickens.
U ovom radu su izneti rezultati ispitivanja zaštitne vrednosti maternalnih antitela kod brojlerskih roditelja i brojlerskih pilića posle infekcije vrlo virulentnim virusom infektivnog oboljenja burze. Pilići su inficirani 14. i 10. dana života a na osnovu patohistoloških lezija u burzi Fabricii zaključeno je daje zaštita pilića bila slaba (21,4% u oba eksperimenta). Primami imunološki odgovor posle infekcije, ustanovljen virus neutralizacionim testom, je bio u visokoj korelaciji sa patohistološkim lezijama ustanovljenim u burzama inficiranih pilića.
Ključne reči:
infectious bursal disease virus / maternal antibodies / pathohistologyIzvor:
Acta Veterinaria-Beograd, 2001, 51, 4, 219-225Izdavač:
- Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
Kolekcije
Institucija/grupa
Fakultet veterinarske medicineTY - JOUR AU - Velhner, Maja AU - Lazić, S. AU - Petrović, Tamaš AU - Mitevski, D. AU - Aleksić-Kovačević, Sanja PY - 2001 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/186 AB - The protective value of maternally derived antibodies in broiler breeders and broilers was tested after challenge with very virulent infectious bursal disease virus. Chickens were infected on the 14th and 10th day of age respectively. According to the pathohistological lesions in the bursa of Fabricius protection was poor, namely 21.4% in both experiments. The primary antibody response after challenge measured by virus neutralization test (VN) was correlated with the extensive pathohistological lesions in the bursa of infected chickens. AB - U ovom radu su izneti rezultati ispitivanja zaštitne vrednosti maternalnih antitela kod brojlerskih roditelja i brojlerskih pilića posle infekcije vrlo virulentnim virusom infektivnog oboljenja burze. Pilići su inficirani 14. i 10. dana života a na osnovu patohistoloških lezija u burzi Fabricii zaključeno je daje zaštita pilića bila slaba (21,4% u oba eksperimenta). Primami imunološki odgovor posle infekcije, ustanovljen virus neutralizacionim testom, je bio u visokoj korelaciji sa patohistološkim lezijama ustanovljenim u burzama inficiranih pilića. PB - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd T2 - Acta Veterinaria-Beograd T1 - Protection of chickens with maternally derived antibodies after challenge with very virulent infectious bursal disease virus T1 - Zaštitna vrednost maternalnih antitela posle infekcije pilića vrlo virulentnim virusom infektivnog oboljenja burze VL - 51 IS - 4 SP - 219 EP - 225 UR - https://hdl.handle.net/21.15107/rcub_veterinar_186 ER -
@article{ author = "Velhner, Maja and Lazić, S. and Petrović, Tamaš and Mitevski, D. and Aleksić-Kovačević, Sanja", year = "2001", abstract = "The protective value of maternally derived antibodies in broiler breeders and broilers was tested after challenge with very virulent infectious bursal disease virus. Chickens were infected on the 14th and 10th day of age respectively. According to the pathohistological lesions in the bursa of Fabricius protection was poor, namely 21.4% in both experiments. The primary antibody response after challenge measured by virus neutralization test (VN) was correlated with the extensive pathohistological lesions in the bursa of infected chickens., U ovom radu su izneti rezultati ispitivanja zaštitne vrednosti maternalnih antitela kod brojlerskih roditelja i brojlerskih pilića posle infekcije vrlo virulentnim virusom infektivnog oboljenja burze. Pilići su inficirani 14. i 10. dana života a na osnovu patohistoloških lezija u burzi Fabricii zaključeno je daje zaštita pilića bila slaba (21,4% u oba eksperimenta). Primami imunološki odgovor posle infekcije, ustanovljen virus neutralizacionim testom, je bio u visokoj korelaciji sa patohistološkim lezijama ustanovljenim u burzama inficiranih pilića.", publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd", journal = "Acta Veterinaria-Beograd", title = "Protection of chickens with maternally derived antibodies after challenge with very virulent infectious bursal disease virus, Zaštitna vrednost maternalnih antitela posle infekcije pilića vrlo virulentnim virusom infektivnog oboljenja burze", volume = "51", number = "4", pages = "219-225", url = "https://hdl.handle.net/21.15107/rcub_veterinar_186" }
Velhner, M., Lazić, S., Petrović, T., Mitevski, D.,& Aleksić-Kovačević, S.. (2001). Protection of chickens with maternally derived antibodies after challenge with very virulent infectious bursal disease virus. in Acta Veterinaria-Beograd Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 51(4), 219-225. https://hdl.handle.net/21.15107/rcub_veterinar_186
Velhner M, Lazić S, Petrović T, Mitevski D, Aleksić-Kovačević S. Protection of chickens with maternally derived antibodies after challenge with very virulent infectious bursal disease virus. in Acta Veterinaria-Beograd. 2001;51(4):219-225. https://hdl.handle.net/21.15107/rcub_veterinar_186 .
Velhner, Maja, Lazić, S., Petrović, Tamaš, Mitevski, D., Aleksić-Kovačević, Sanja, "Protection of chickens with maternally derived antibodies after challenge with very virulent infectious bursal disease virus" in Acta Veterinaria-Beograd, 51, no. 4 (2001):219-225, https://hdl.handle.net/21.15107/rcub_veterinar_186 .