showed a trendP < 0.1
There was no significant dosage effect ( P > 0.05), but villi height in the duodenum showed a trend of interaction between NP and Eimeria challenge ( P < 0.1).
There was no significant dosage effect ( P > 0.05), but villi height in the duodenum showed a trend of interaction between NP and Eimeria challenge ( P < 0.1).