Effects of Antibiotics on Growth Performance, Immune Response, and Intestinal Microflora of Broilers
Shahan Azeem1*, Muhammad Akram Muneer2, Liaquat Ahmad3, Sameera Akhtar1 and Talat Naseer Pasha4,5
1Institute of Microbiology, Faculty of Veterinary Science, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan.
2Department of Microbiology, Riphah College of Veterinary Sciences, Riphah International University, Lahore, Pakistan.
3Department of Statistics and Computer Science, Faculty of Life Sciences Business Management, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan.
4Department of Animal Nutrition, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
5University of Education, Lahore 54770, Pakistan
Fig. 1.
Newcastle disease virus (A) and avian influenza virus (B) geometric mean HI titer in broilers.
T1, non medicated, NDV and AIV non vaccinated; T2, non medicated, NDV and AIV vaccinated; T3, flvomycin treated, NDV and AIV vaccinated; T4, lincomycin treated, NDV and AIV vaccinated; T5, zinc bacitracin treated, NDV and AIV vaccinated.