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Studies on the preparation and evaluation of an autogenous vaccine against salmonella enteritidis in broiler chickens /

Rehab Elsayed Dawod Eraky

Studies on the preparation and evaluation of an autogenous vaccine against salmonella enteritidis in broiler chickens / دراسات على تحضير و تقييم لقاح ذاتي للسالمونيللا انتريتيديس فى دجاج التسمين Rehab Elsayed Dawod Eraky ; Supervised Mahmoud Essam Hatem , Wafaa Abdelghany Abdelghany , Soumaya Elsayed Ahmed Elshafii - Cairo : Rehab Elsayed Dawod Eraky , 2011 - 122 Leaves : charts ; 30cm

Thesis (Ph.D.) - Cairo University - Faculty of Veterinary Medicine - Department of Microbiology

In this study, a total of 41 serotypes of Salmonellae were isolated from broiler chicken farms in Damietta governorate. The serotypes were 13 S. Enteritidis (31.7%); 8 S. Infantis (19.5%); 6 S. Kentucky (14.6%); 3 S. Chiredzi (7.3%); 7 S. Typhimurium (17.1%) and 4 S. Tsevie (9.8%). A locally prepared bacterin from the isolated S. Enteritidis strain was examined and compared with a commercial preparation of a probiotic to prevent experimental infection with S. Enteritidis



Bacterin Broiler chicken S. Enteritidis