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| Budiño,Fábio Enrique Lemos; Thomaz,Maria Cristina; Kronka,Rodolfo Nascimento; Nakaghi,Laura Satiko Okada; Tucci,Fernanda Marcussi; Fraga,Alessandro Luís; Scandolera,Antônio João; Huaynate,Rizal Alcides Robles. |
| Forty-four piglets weaned were distributed in a complete randomized blocks in factorial scheme. Experimental diets were: T1 = Basal Diet (BD); T2 = BD + Antibiotic; T3 = BD + Probiotic; T4 = BD + Prebiotic; T5 = BD + Symbiotic (T3+T4). As control, four piglets were slaughtered at weaning. Seven and 14 days after weaning, four animals per treatment were slaughtered. Small intestine segments were sampled from each animal for electron and light microscopy evaluation. The evaluated micro-ingredients affected intestinal histology. It was observed higher villous density in duodenum of piglets fed diet with prebiotic in relation to those fed diets with probiotic. In jejunum of piglets fed diets with prebiotic was found higher villous density, but this difference... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Crypts; Fructo-oligosaccharides; Micro-villi; Swine; Villi. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000800008 |
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