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Impact of Adding Digestrom ® and Biotronic ® Top3 in Feed of Broilers Infected with Escherichia Coli

Khalid Mohammed, Sameer Mezher, Abdullah
2015 International Journal of Science and Research (IJSR)   unpublished
This study was carried out to investigate the effect of Diagestarom and Biotronics ® top 3 as feed additives for broiler chickens in all alone and as addition to each other, on body weight, weight gain, food conversion ratio, liver enzymes and immune response to Newcastle disease were investigated. The study effect of these substances as feed additives after the challengewithavian pathogenic Escherichia coli (APEC). The study was carried out by using of 300 chicks fromAl-Shukr hatchery in
more » ... r hatchery in Baghdad at the age of one day. The experimentchicks were randomly divided from the first day to the five groups, each group containing 60 chicks and were divided as follows: 1-Group 1: Diagestrom used in a dose of 150 g / ton and biotronictop3 1 kg / ton with diet. 2-Group II: Use of Biotronictop3 1 kg / ton.with diet. 3-Group III: Diagestrom used 150 g / ton with diet. 4-IV: control positive group 5-V: control negative group. Blood samples were taken and the serum was isolated for the purpose of measuring Newcastle immunity and liver enzymes.