Fig. 1.
The effect of Bacillus licheniformis on serum biochemical parameters of broilers infected with necrotic enteritis. NC: negative control group; PC: necrotic enteritis experimental model group; FC: fishmeal and coccidiosis vaccine challenge group, BL: NE group supplied with feed containing B. licheniformis. Data are with the means ± SEM (n = 10). a-c Means with different letter are significantly different (P <0.05)