After 56th day of the experiment, two birds from each replicate (n¼8 per treatment) were randomly selected and slaughtered. Thereafter, the entire intestine were aseptically removed and placed immediately into a solution of 10% formalin aldehyde.
After 56th day of the experiment, two birds from eachreplicate (n¼8 per treatment) were randomly selected andslaughtered. Thereafter, the entire intestine were asepticallyremoved and placed immediately into a solution of10% formalin aldehyde.