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| Hosseini,SJ; Kermanshahi,H; Nassirimoghaddam,H; Nabipour,A; Mirakzeh,MT; Saleh,H; Kazemifard,M. |
| Abstract An experiment was conducted to investigate the effects of hydroalcoholic extract of Withania coagulans (WC) fruit and 1.25-dihydroxycholecalciferol (1.25-(OH)2 D3) on bone mineralization, mechanical and histological properties of male broiler chickens at 21 and 42 d of age. A total of six hundred male day-old Ross 308 broiler chickens were randomly distributed according to a completely randomized experimental design in a 2×3×2 factorial arrangement with 12 treatments of five replicates of 10 birds each. Treatments consisted of two basal diets (positive control with adequate Ca level and negative control with 30% less Ca), three levels of WC (0, 100, or 200 mg/kg diet), and two levels of 1.25-(OH)2 D3 (0 or 0.5 µg/kg diet). Birds were housed in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 1.25-dihydroxycholecalciferol; Withania coagulans; Bone; Broiler chickens. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000100073 |
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| Kermanshahi,H; Heravi,RM; Attar,A; Pour,AR Abbasi; Bayat,E; Zadeh,M Hossein; Daneshmand,A; Ibrahim,SA. |
| ABSTRACT In the present study, we investigated the effects of acidified dried whey and acidified yeast product and their combination on broiler growth characteristics, intestinal microflora and gut morphology. Seven hundred and fifty day-old Ross 308 male broilers were fed one of 10 dietary treatments with 5 replicates in a randomized design. A corn-soybean meal based diet (control group) was supplemented with 3 levels (0.15, 0.30 and 0.45%) of acidified whey powder (AW), acidified yeast product (AY), and acidified whey powder and yeast product (AWY). Acidified yeast product improved ADG and FCR at d 42, but the effects of additives on productive performance were not significant across the entire rearing period. The highest level of AY increased the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Broilers; Microbial population; Yeast product; Gut morphology; Growth performance. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2017000200309 |
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