Advances in Animal and Veterinary Sciences

Research Article
Adv. Anim. Vet. Sci. 8(2): 167-173
 
Figure 1

Mean optical density (OD) values of reduced MTT formazan for peripheral blood lymphocytes of different chicken lines stimulated with PHA (50 μg/ml) at 7d of the experiment. a, b, c, d columns with different superscript differ significantly (P ≤0. 05). Treated and control are injected and non-injected groups using cytokine- rich supernatant respectively. 

Figure 2

Viable cell count for peripheral blood lymphocytes of different chicken lines stimulated with PHA (50 μg/ml) at 7d of the experiment. a, b columns with different superscript differ significantly (P ≤0. 05). Treated and control are injected and non-injected groups using cytokine- rich supernatant respectively. 

Figure 3

Delayed hypersensitivity test (DHT) relative response to Bovine serum albumin (BSA) of different chicken lines. a, b columns with different superscript differ significantly (P ≤0. 05). Treated and control are injected and non-injected groups using cytokine- rich supernatant respectively.