Fig. 3From: Impact of buffered sodium butyrate as a partial or total dietary alternative to lincomycin on performance, IGF-1 and TLR4 genes expression, serum indices, intestinal histomorphometry, Clostridia, and litter hygiene of broiler chickensInfluence of dietary sodium butyrate and lincomycin on caecal bacterial counts of broiler chickens (day 35). T1: Control - basal diet; T2: Butirex C4 1 kg/mt in starter feed (0–15 d) and then 0.500 kg/mt in grower and finisher feed; T3: Lincomix recommended dose (100 g) without Butirex C4; T4: Lincomix half the recommended dose (50 g) + Butirex C4 0.5 kg/mt at 0-15d and then 0.250 kg/mt; T5: Lincomix half the recommended dose (50 g) + Butirex C4 1 kg/mt at 0–15 d and then 0.500 kg/mt. Data shown above boxplots represent means. * Asterisks indicate significance at P ≤ 0.05. Number of sampled birds (N) = 5 birds/groupBack to article page