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| Registros recuperados : 100 | |
| Registros recuperados : 100 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
14/07/2023 |
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Data da última atualização: |
27/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
CAVALCANTI, C. P. L.; MACEDO, T. J. S. e; GOIS, G. C.; MENEZES, V. G.; MONTE, A. P. O. do; SILVA, A. D. da; SILVA, D. J. M. da; SILVA, E. O. da; ARAUJO, G. G. L. de; RODRIGUES, R. T. de S.; WISCHRAL, A.; MATOS, M. H. T. de; QUEIROZ, M. A. A. |
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Afiliação: |
CINTHIA PRISCILLA LIMA CAVALCANTI, UNIVASF; TAÍS JOBARD SILVA E MACEDO, UFRPE; GLAYCIANE COSTA GOIS, UNIVASF; VANÚZIA GONÇALVES MENEZES, UFRPE; ALANE PAINS OLIVEIRA DO MONTE, UNIVASF; ALEX DOMINGOS DA SILVA, UNIVASF; DIELEN JANAIRA MENEZES DA SILVA, UNIVASF; ELVES OLIVEIRA DA SILVA, UNIVASF; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; RAFAEL TORRES DE SOUZA RODRIGUES, UNIVASF; AUREA WISCHRAL, UFRPE; MARIA HELENA TAVARES DE MATOS, UNIVASF; MÁRIO ADRIANO ÁVILA QUEIROZ, UNIVASF. |
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Título: |
Licuri oil improves feedlot performance and modifies ruminal fauna of Santa Inês ewes. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Livestock Science, v. 265, 105093, 2022. |
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DOI: |
https://doi.org/10.1016/j.livsci.2022.105093 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the effect of inclusion of licuri oil on intake, digestibility, ingestive behavior, rumen protozoa population, and productive performance of Santa In?es ewe. Thirty-two Santa In?es ewe (multiparous, non-lactating, 2?4 years old and 36.7 ± 0.87 kg body weight) were distributed in a randomized block design, receiving diets containing licuri oil (0, 2, 4, and 5% based on total dry matter) in partial replacement of ground corn (n = 8 per treatment). The inclusion of licuri oil promoted a quadratic effect for the intakes of dry matter (P = 0.008), and neutral detergent fiber (P = 0.004), dry matter digestibility (P = 0.004), ether extract (P < 0.0001), average daily gain (P = 0.01), rumination time (min/day; P = 0.039 and min/g DM; P = 0.041), chewing time (min/g DM; P = 0.020), and for protozoa counts of the genus Entodinium (P < 0.0001). Ewe fed diets containing licuri oil showed higher consumption of ether extract (P < 0.0001), feed conversion (P = 0.004), and rumen pH (P < 0.0001), in contrast, a reduction in digestibility was observed neutral detergent fiber (P = 0.002) and total population of protozoa (P < 0.0001) in relation to those fed the control diet. In experimental conditions, it is possible to include licuri oil up to 2% in diets with 50% roughage offered to Santa In?es ewe to provide an increase in the intake and digestibility of dry matter and neutral detergent fiber, greater weight gain, and greater total protozoa count. |
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Palavras-Chave: |
Ácido Laurico; Lauric acid; Lipid supplementation; Oleo de licuri; Ovelhas Santa Inês; Suplementação lipídica; Syagrus coronate. |
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Thesagro: |
Dieta; Digestibilidade; Ganho de Peso; Nutrição Animal; Ovelha. |
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Thesaurus NAL: |
Animal nutrition; Ewes. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154946/1/Licuri-oil-improves-feedlot-performance-and-modifies-ruminal-fauna-2022.pdf
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Marc: |
LEADER 02787naa a2200445 a 4500
001 2154946
005 2024-03-27
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.livsci.2022.105093$2DOI
100 1 $aCAVALCANTI, C. P. L.
245 $aLicuri oil improves feedlot performance and modifies ruminal fauna of Santa Inês ewes.$h[electronic resource]
260 $c2022
520 $aThe aim of this study was to evaluate the effect of inclusion of licuri oil on intake, digestibility, ingestive behavior, rumen protozoa population, and productive performance of Santa In?es ewe. Thirty-two Santa In?es ewe (multiparous, non-lactating, 2?4 years old and 36.7 ± 0.87 kg body weight) were distributed in a randomized block design, receiving diets containing licuri oil (0, 2, 4, and 5% based on total dry matter) in partial replacement of ground corn (n = 8 per treatment). The inclusion of licuri oil promoted a quadratic effect for the intakes of dry matter (P = 0.008), and neutral detergent fiber (P = 0.004), dry matter digestibility (P = 0.004), ether extract (P < 0.0001), average daily gain (P = 0.01), rumination time (min/day; P = 0.039 and min/g DM; P = 0.041), chewing time (min/g DM; P = 0.020), and for protozoa counts of the genus Entodinium (P < 0.0001). Ewe fed diets containing licuri oil showed higher consumption of ether extract (P < 0.0001), feed conversion (P = 0.004), and rumen pH (P < 0.0001), in contrast, a reduction in digestibility was observed neutral detergent fiber (P = 0.002) and total population of protozoa (P < 0.0001) in relation to those fed the control diet. In experimental conditions, it is possible to include licuri oil up to 2% in diets with 50% roughage offered to Santa In?es ewe to provide an increase in the intake and digestibility of dry matter and neutral detergent fiber, greater weight gain, and greater total protozoa count.
650 $aAnimal nutrition
650 $aEwes
650 $aDieta
650 $aDigestibilidade
650 $aGanho de Peso
650 $aNutrição Animal
650 $aOvelha
653 $aÁcido Laurico
653 $aLauric acid
653 $aLipid supplementation
653 $aOleo de licuri
653 $aOvelhas Santa Inês
653 $aSuplementação lipídica
653 $aSyagrus coronate
700 1 $aMACEDO, T. J. S. e
700 1 $aGOIS, G. C.
700 1 $aMENEZES, V. G.
700 1 $aMONTE, A. P. O. do
700 1 $aSILVA, A. D. da
700 1 $aSILVA, D. J. M. da
700 1 $aSILVA, E. O. da
700 1 $aARAUJO, G. G. L. de
700 1 $aRODRIGUES, R. T. de S.
700 1 $aWISCHRAL, A.
700 1 $aMATOS, M. H. T. de
700 1 $aQUEIROZ, M. A. A.
773 $tLivestock Science$gv. 265, 105093, 2022.
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