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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
19/05/2025 |
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Data da última atualização: |
19/05/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LANDIM, A. V.; SILVA, L. de N. C. da; PRIMO, A. A.; COSTA, H. H. A.; LIMA, L. D. de; SOUSA, L. C. O.; SILVEIRA, R. M. F.; MCMANUS, C. |
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Afiliação: |
ALINE VIEIRA LANDIM, VALE DO ACARAÚ STATE UNIVERSITY; LUIZA DE NAZARÉ CARNEIRO DA SILVA; ANACLÁUDIA ALVES PRIMO, FEDERAL UNIVERSITY OF NORTHERN TOCANTINS; HÉLIO HENRIQUE ARAÚJO COSTA; LISIANE DORNELES DE LIMA, CNPC; LUIZ CARLOS OLIVEIRA DE SOUSA, FEDERAL UNIVERSITY OF VIÇOSA; ROBSON MATEUS FREITAS SILVEIRA, LUIZ DE QUEIROZ COLLEGE OF AGRICULTURE, UNIVERSITY OF SÃO PAULO; CONCEPTA MCMANUS, CENTER FOR NUCLEAR ENERGY IN AGRICULTURE, UNIVERSITY OF SÃO PAULO. |
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Título: |
By‐product from biscuit manufacture as corn replacements in sheep diets: nutritional and metabolic traits. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 57, article 222, 2025. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The objective was to evaluate the efect of by-product from biscuit manufacture (BBM) as an alternative to corn with diferent replacement levels on the nutritional and metabolic parameters of sheep. The diets were formulated to meet the requirements of fnishing lambs aiming at a weight gain of 200 g/day, based on Tifton 85 grass hay, soybean meal, and BBM replacing corn at 0, 15, 30, and 45%. A digestion system (TE-150, TECNAL®) was used for the in vitro digestibility analysis. The experiment was conducted in two parts: incubation of the feed and incubation of the diets. For the in vivo studies, twenty 4-month-old non-castrated male Morada Nova lambs, weighing on average 17.1 kg were used. A trial of nutrient intake and apparent digestibility was conducted over a period of 21 days, with a 15-day adaptation period a 7-day sample collection period. For the assessment of ingestive behavior, the time spent on diferent activities was recorded through visual observation of the animals every fve minutes, for three full 24-h periods. Data were subjected to regression analysis. For the metabolic parameter trial, rumen fuid and blood were collected at pre-established times: 0 h (pre-prandial) and 2, 5, 8 h post-prandial, and the data recorded were subjected to split-plot analysis. The diferent substitution levels showed similarities in nutrient intake and apparent digestibility (P<0.05). There was a positive linear efect of diets containing BBM on the efciency of dry matter intake and neutral detergent fber rumination. Substituting corn with BBM up to 45% in sheep diets maintained similar nutritional and metabolic parameters as well as ingestive behavior compared to a diet containing only corn as the energy source. MenosAbstract: The objective was to evaluate the efect of by-product from biscuit manufacture (BBM) as an alternative to corn with diferent replacement levels on the nutritional and metabolic parameters of sheep. The diets were formulated to meet the requirements of fnishing lambs aiming at a weight gain of 200 g/day, based on Tifton 85 grass hay, soybean meal, and BBM replacing corn at 0, 15, 30, and 45%. A digestion system (TE-150, TECNAL®) was used for the in vitro digestibility analysis. The experiment was conducted in two parts: incubation of the feed and incubation of the diets. For the in vivo studies, twenty 4-month-old non-castrated male Morada Nova lambs, weighing on average 17.1 kg were used. A trial of nutrient intake and apparent digestibility was conducted over a period of 21 days, with a 15-day adaptation period a 7-day sample collection period. For the assessment of ingestive behavior, the time spent on diferent activities was recorded through visual observation of the animals every fve minutes, for three full 24-h periods. Data were subjected to regression analysis. For the metabolic parameter trial, rumen fuid and blood were collected at pre-established times: 0 h (pre-prandial) and 2, 5, 8 h post-prandial, and the data recorded were subjected to split-plot analysis. The diferent substitution levels showed similarities in nutrient intake and apparent digestibility (P<0.05). There was a positive linear efect of diets containing BBM on the efciency of dry matter i... Mostrar Tudo |
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Palavras-Chave: |
Alternative feeding; Feed efciency. |
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Thesaurus Nal: |
Biscuits; Byproducts; Digestibility; Feed intake; In vitro digestibility; Metabolites; Ruminant nutrition; Sheep feeding. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02698naa a2200325 a 4500
001 2175714
005 2025-05-19
008 2025 bl uuuu u00u1 u #d
100 1 $aLANDIM, A. V.
245 $aBy‐product from biscuit manufacture as corn replacements in sheep diets$bnutritional and metabolic traits.$h[electronic resource]
260 $c2025
520 $aAbstract: The objective was to evaluate the efect of by-product from biscuit manufacture (BBM) as an alternative to corn with diferent replacement levels on the nutritional and metabolic parameters of sheep. The diets were formulated to meet the requirements of fnishing lambs aiming at a weight gain of 200 g/day, based on Tifton 85 grass hay, soybean meal, and BBM replacing corn at 0, 15, 30, and 45%. A digestion system (TE-150, TECNAL®) was used for the in vitro digestibility analysis. The experiment was conducted in two parts: incubation of the feed and incubation of the diets. For the in vivo studies, twenty 4-month-old non-castrated male Morada Nova lambs, weighing on average 17.1 kg were used. A trial of nutrient intake and apparent digestibility was conducted over a period of 21 days, with a 15-day adaptation period a 7-day sample collection period. For the assessment of ingestive behavior, the time spent on diferent activities was recorded through visual observation of the animals every fve minutes, for three full 24-h periods. Data were subjected to regression analysis. For the metabolic parameter trial, rumen fuid and blood were collected at pre-established times: 0 h (pre-prandial) and 2, 5, 8 h post-prandial, and the data recorded were subjected to split-plot analysis. The diferent substitution levels showed similarities in nutrient intake and apparent digestibility (P<0.05). There was a positive linear efect of diets containing BBM on the efciency of dry matter intake and neutral detergent fber rumination. Substituting corn with BBM up to 45% in sheep diets maintained similar nutritional and metabolic parameters as well as ingestive behavior compared to a diet containing only corn as the energy source.
650 $aBiscuits
650 $aByproducts
650 $aDigestibility
650 $aFeed intake
650 $aIn vitro digestibility
650 $aMetabolites
650 $aRuminant nutrition
650 $aSheep feeding
653 $aAlternative feeding
653 $aFeed efciency
700 1 $aSILVA, L. de N. C. da
700 1 $aPRIMO, A. A.
700 1 $aCOSTA, H. H. A.
700 1 $aLIMA, L. D. de
700 1 $aSOUSA, L. C. O.
700 1 $aSILVEIRA, R. M. F.
700 1 $aMCMANUS, C.
773 $tTropical Animal Health and Production$gv. 57, article 222, 2025.
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| 6. |  | VALGAS, R. A.; CHAVES NETO, A.; LAVORANTI, O. J.; SOUSA, V. A. de. Técnicas de agrupamento aplicadas no mapeamento da divergência genética de subpopulações de Araucaria angustifolia (Bert.) O. Ktze em Irati, Pr e Caçador, SC por marcadores isoenzimáticos. Ciência e Natura, v.32, n. 2, p. 35-50, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Florestas. |
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| 7. | | FRITZSONS, E.; MANTOVANI, L. E.; CARPANEZZI, A. A.; WREGE, M. S.; GARRASTAZU, M. C.; CHAVES NETO, A. Ecological regions map for forest plantation at Paraná state, Brazil. In: CONGRESO FORESTAL MUNDIAL, 13., 2009, Buenos Aires. Desarrollo forestal: equilibrio vital. Argentina: FAO, 2009. Resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 8. | | FRITZSONS, E.; MANTOVANI, L. E.; WREGE, M. S.; GARRASTAZU, M. C.; CHAVES NETO, A.; CORREA, A. P. A. Proposta de delimitação de zonas homoclimáticas no Estado do Paraná para plantios florestais. In: CONGRESSO LATINO AMERICANO DE ECOLOGIA, 3.; CONGRESSO DE ECOLOGIA DO BRASIL, 9., 2009, São Lourenço. Ecologia e o futuro da biosfera. São Paulo: SEB, 2009. 4 p. CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 8 | |
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