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| Cavali,Jucilene; Pereira,Odilon Gomes; Valadares Filho,Sebastião de Campos; Santos,Edson Mauro; Carvalho,Gleidson Giordano Pinto de; Santos,Márcia Vitória; Porto,Marlos Oliveira; Rodrigues,Juliana Ferraz Huback. |
| It was evaluated the addition of calcium oxide (0; 0.5; 1.0; 1.5; and 2.0% of dry matter) effect on the chemical composition and ruminal degradability of the dry matter and neutral detergent fiber, on the losses of dry matter, and on the microbial population in sugar cane silages. A design with five levels of calcium oxide and three replications was used. All the variables were influenced by the addition of calcium oxide in the silages, except the composition in acid detergent insoluble protein, water soluble carbohydrates and lignin. The dry matter content and pH linearly increased while the contents of organic matter, hemicellulose and crude protein linearly decreased with the levels of calcium oxide. Neutral detergent fiber corrected for ashes and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Effluent; Ensilage; Microbial population; Nutritional value; Whitewash. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000700002 |
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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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| Majidi-Mosleh,A; Sadeghi,AA; Mousavi,SN; Chamani,M; Zarei,A. |
| ABSTRACT The objective of the present study was to evaluate the effects of in ovo infusion of probiotic strains (Bacillus subtilis, Enterococcus faecium, and Pediococcus acidilactici ) on jejunal microbial population and mucin gene expression in broiler chicken. In a completely randomized design, 0.5 ml of mediums containing 107 cfu of different probiotic strains, was administered into amniotic fluid of the 480 Cobb fetus (day 18 of incubation), with four treatments, five replicates with twenty four eggs each. For mucin gene expression, samples from the jejunum were taken on day 21 of incubation and day 3 post-hatch. Microbial profile was determined for total lactobacillus and E. coli by sampling jejunal contents on days 1 and 3 of age. Expression of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: In ovo infusion; Jejunum; Microbial population; QPCR; Probiotic. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2017000500097 |
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