Browsing by Author "Toro, H."
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Toro, H.; Kaleta, E. F. (1986)Commercial duck and goose serum samples were examined in a viral neutralisation test in chicken embryo fibroblast cultures for the presence of specific antibodies against duck plague virus. All 2256 serum samples tested, ...
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Toro, H.; Prusas, C.; Raue, R.; Cerda, L.; Geisse, C.; González, C.; Hess, M. (American Association of Avian Pathologists, 1999)Three fowl adenovirus (FAV) isolates (341, 344, and 215) obtained during 1996-97 from field outbreaks of inclusion body hepatitis/hydropericardium syndrome (IBH/HPS) affecting broilers and broiler breeders in Chile were ...
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Toro, H.; Saucedo, C.; Borie Polanco, Consuelo; Gough, R. E.; Alcaíno, H. (Carfax Publishing, 1999)A total of 100 free-living urban pigeons (Columba livia) were captured in the city of Santiago, Chile, in order to evaluate, for the first time, their health status. Negligible antibody titres (1 to 3 log(2)) were detected ...
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Toro, H.; Cerda, L.; Ramírez, A. M.; Larenas, J.; Todd, D. (1996)Chicken anaemia virus (CAV) was isolated for the first time in Chile from thymus samples obtained from SPF chickens experimentally infected with CAV serologically positive tissues. Isolation was conducted in MDCC-MSB1 cell ...
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Toro, H.; Hidalgo, H.; Collingwood-Selby, A. N. (Elsevier, 1994)Lachrymal fluid specific IgG and IgA were detected by ELISA in chickens with specific maternal antibodies and in chickens free of antibodies (SPF), after vaccination at 1 day of age with the H-120 vaccine strain of infectious ...