Studies on efficacy and safety of inactivated influenza virus vaccines in broilers /
دراسة عن كفاءة و سلامة التحصين الميت لفيروس انفلونزا الطيور فى دجاج التسمين
Shehab Ahmed Mohamed Aly ; Supervised Abdelmeguid Wahba Kheir Eldin , Gomaa Abdelrahim Abdelalim
- Cairo : Shehab Ahmed Mohamed Aly , 2013
- 103 Leaves : charts ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Animal Diseases
In the present study the efficacy and safety of three inactivated Avian Influenza (AI) vaccines; monovalent heterologous AI vaccine (H5N2) , monovalent homologous AI vaccine (H5NI) and combined AI (H5N2) and Newcastle Disease vaccine (ND) were tested for sterility, infectivity immunogenicity and according to the office des epizootic international OLE-Manual, (2004). Immunogenicity and duration of immunity in commercial broilers were tested and compared with SPF chicks by vaccination of chicks at 7 day of age for evaluation of the onset