NED373389NED

Болезни птиц 379 protection / A.P.A. Mockett, J.K.A. Cook, M.B. Huggins // Avian Pathol. - 1987. – Vol. 16. – P. 407-416. 8. Persistence of maternal antibody to chicken anaemia agent and its effect on the susceptibility of yound chickens / Y. Otaki, K. Saito, M. Tajima, Y. Nomura // Avian Pathol. -1992. - Vol. 21. – P. 147-151. 9. Van der Heide, L. Infectious tenosynovitis (viral artritis): influence of maternal antibodies on the development of tenosynovitis lesions after experimental infection by day-old chickens with tenosynovitis vims / L. Van der Heide, M. Kalbac, W.C. Haal // Avian Dis. – 1976. – Vol. 20. – P. 641-648. 10. Westbury, H.A. The pathologenesis of infectious avian encephalomyelitis. 4. The effect of maternal antibody on the development of the disease / H.A. Westbury, B. Sinkovic // Austeal. Vet. J. – 1978. – Vol. 54. – P. 81-85 11. Maternal antibody and its effect on the susceptibility of chicks to chicken anemia agent / N. Yuasa, T. Noguchi, K. Furuta, I. Yoshida // Avian Dis. – 1980. – Vol. 24. – P. 197-201. STUDY ON TRANSOVARIAL TRANSMISSION AND CIRCULATION PERIODS OF MATERNAL ANTIBODY TO AGENTS OF DIFFERENT INFECTIONS IN CHICKS T.V. Okovytaya, V.N. Irza, V.A. Ivashkin 1 , A.E. Menschikova, V.N. Reshetnikova, O.I. Alyokhina 1 GPPZ «Sverdlovsky», Sverdlovskaya Oblast, Sysertsky Rayon, Kashino Summary The transmission of maternal antibody was studied using individual sera from parental flock chickens and their progeny during a period from 1 to 30 days on the basis of GPPZ «Sverdlovsky». Investigations were conducted by ELISA and HAIT with an aim to detect antibody to IB, IBD, ND, EDS-76, IA, IE and Reo-viruses. Электронная Научная СельскоХозяйственная Библиотека