Gut response to the dietary supplementation with sodium butyrate in broiler chickens: morphology and microbiota composition and predictive functional groups. - Zardinoni, Giulia; Huerta, Almudena; Boskovic Cabrol, Marija; Trocino, Angela; Fonsatti, Elisa; Ballarin, Cristina; Bortoletti, Martina; Birolo, Marco; Bordignon, Francesco; Stevanato, Piergiorgio; Julian, Daniel; Xiccato, Gerolamo (Italian Journal of Animal Science, 2025)