TY  - BOOK
AU  - Mohamed Abdelrhman Bosila
AU  - Iman Bakr Mohamed , 
AU  - Mohamed Abdelaziz Kutkat , 
AU  - Nabiha Ramadan Ali Hassan , 
TI  - Further pathological studies on ornithobacterium rhinotracheale infection in chickens with trial for vaccine preparation / 
PY  - 2013///
CY  - Cairo : 
PB  - Mohamed Abdelrhman Bosila , 
KW  - Ornithobacterium rhinotracheale
KW  - P.C.R
KW  - Vaccine pathology
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Veterinary Medicine - Department of Clinical Pathology; Issued also as CD
N2  - A number of 160, one day old birds were divided into four isolated groups, 40 birds each. The first group was kept as uninfected control group. The second group was vaccinated with 0.5ml subcutaneous injection of inactivated whole bacterial cells culture water base vaccine at 14{u036D} {u036A} day of age. The third group was aerosolized at 42nd day of age by field isolate of ornithobacterium rhinotracheale using 100 ml peptone water containing 3.8 x 10⁸ CFU/ml of ornithobacterium rhinotracheale, using a commercial paint sprayer particle size {u2265} 50 Um
UR  - http://172.23.153.220/th.pdf
ER  -