Acid Detergent Fiber
Mostrando 13-24 de 169 artigos, teses e dissertações.
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13. Commercial and non-commercial pectinase and cellulase on the enzymatic hydrolysis efficacy of rice husk and Tifton 85 hay
ABSTRACT. The aim of this study was to evaluate the action of commercial and non-commercial cellulase and pectinase on rice husk and Tifton 85 hay hydrolyses. The hydrolysis kinetics of the substrates with commercial cellulase and pectinase were evaluated and the hydrolysis at different temperature and agitation conditions was maximized using experimental de
Acta Sci., Anim. Sci.. Publicado em: 29/04/2019
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14. USE OF VIRGINIAMYCIN AND SALINOMYCIN IN THE DIET OF BEEF CATTLE REARED UNDER GRAZING DURING THE RAINY SEASON: PERFORMANCE AND RUMINAL METABOLISM
Resumo O rúmen é o órgão mais estudado no que se refere à interação simbiótica entre hospedeiro e a microbiota do trato digestivo dos ruminantes. Assim, objetivou-se avaliar os efeitos da inclusão de virginiamicina e de salinomicina ao suplemento para bovinos de corte com dieta de gramínea tropical no período das águas. Foram constituídos três
Ciênc. anim. bras.. Publicado em: 29/04/2019
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15. Nutritional value of dehydrated maize straw ammoniated with urea
RESUMO Objetivou-se avaliar a composição químico bromatológica e degradação in situ da matéria seca da palha de milho amonizada com ureia. Adotou-se delineamento inteiramente casualizado com cinco níveis de amonização (0; 2; 4; 6 e 8% da matéria seca), com cinco repetições. Verificou-se efeito (P<0,05) do processo de amonização sobre a retenç
Rev. bras. saúde prod. anim.. Publicado em: 04/04/2019
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16. Fermentative losses and chemical composition of elephant grass silage added with castor bean hull
RESUMO A fermentação e a composição química da silagem de capim-elefante foram avaliadas com 0; 10; 20 e 30% de casca de mamona com base na matéria natural.O delineamento experimental foi inteiramente casualizado com cinco repetições. Os silos foram pesados durante a confecção dos mesmos, sendo novamente pesados antes e após a abertura, depois de
Rev. Ciênc. Agron.. Publicado em: 2019-03
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17. Chemical composition and fermentative losses of mixed sugarcane and pigeon pea silage
ABSTRACT. Adding legumes to sugarcane silage is a strategy used to improve silage quality and reduce losses. This study’s objective was to evaluate the chemical composition and fermentation profile of silages sugarcane and pigeon pea. A completely randomized design was used, with five treatments and four replications. The treatments consisted of sugarcane
Acta Sci., Anim. Sci.. Publicado em: 25/02/2019
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18. Nutrient intake and apparent digestibility coefficient of lambs fed with coffee husk in replacement of oat hay
RESUMO: Objetivou-se avaliar os efeitos da substituição do feno de aveia pela casca de café na dieta de cordeiros no consumo e na digestibilidade aparente de matéria seca (DM), matéria orgânica (OM), proteína bruta (CP), extrato etéreo (EE), carboidratos não fibrosos (NFC), detergente neutro fibra (NDF) e fibra em detergente ácido (ADF). O delineam
Cienc. Rural. Publicado em: 11/02/2019
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19. PRODUCTION AND NUTRITIVE VALUE OF CANARANA ERECTA LISA (Echinocloa piramidalis Lam.) IN RESPONSE TO HARVEST INTERVALS
Resumo O objetivo do estudo foi comparar e explicar as variações na produção e valor nutritivo do capim canarana erecta lisa (Echinocloa pyramidalis Lam.) em diferentes intervalos de corte. Os tratamentos corresponderam aos intervalos de corte de 20, 27, 34, 41, 48, 55, 62 e 69 dias. O delineamento utilizado foi o de blocos completos casualizados com tr�
Ciênc. anim. bras.. Publicado em: 04/02/2019
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20. Nutritive value of Tifton 85 hay ammoniated with urea
ABSTRACT. The effect of ammonization was evaluated with urea at doses of 1, 2, 3 and 4%, on the basis of dry matter (DM) on Tifton 85 hay harvested at an advanced stage of development in the periods of 30 and 45 days, through analysis of dry matter, ash, ether extract (EE), neutral (NDF) and acid (ADF) detergent fiber, NDF corrected for ash and protein (NDFa
Acta Sci., Anim. Sci.. Publicado em: 07/01/2019
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21. Development and evaluation of prediction equations for methane emission from Nellore cattle
ABSTRACT. Dry matter intake (DMI), nutrient intake and enteric CH4 emission were evaluated in 48 Nellore cattle (392 ± 27 days of age). Equations were generated from intake data and evaluated using root mean square prediction error (RMSPE), and validated by cross-validation. Equations that included DMI and hemicellulose intake (HEMI) [ C H 4 M J d
Acta Sci., Anim. Sci.. Publicado em: 07/01/2019
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22. Using near infrared spectroscopy to predict metabolizable energy of corn for pigs
ABSTRACT: The chemical composition of corn is variable and the knowledge of its chemical and energetic composition is required for an accurate formulation of the diet. This study aimed to determine the chemical composition, that is, dry matter (DM), mineral matter (MM), neutral detergent fiber (NDF), acid detergent fiber (ADF), ether extract (EE), crude prot
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-12
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23. Cocoa byproduct in diets for dairy heifers
ABSTRACT This study was conducted to evaluate the effect of substituting Tifton 85 hay (Cynodon sp. cv. Tifton 85) with levels of cocoa (Theobroma cacao) byproduct (0, 8, 16, and 24%, diet dry matter basis) in the diet of 16 Holstein × Gir heifers with an average body weight of 363.0±27.7 kg on their nutrient intake, digestibility, and protein balance. The
R. Bras. Zootec.. Publicado em: 29/11/2018
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24. Animal performance and nutrient digestibility of feedlot steers fed a diet supplemented with a mixture of direct-fed microbials and digestive enzymes
ABSTRACT The objective of this study was to evaluate the effect of a mixture of direct-fed microbials (DFM), yeast, and digestive enzymes on animal performance in feedlot cattle, as well as digestibility when finishing feedlot cattle. Thirty crossbreed (Charolais × Beefmaster) steers averaging 15 months old and 321.83±3.73 kg of initial body weight were us
R. Bras. Zootec.. Publicado em: 29/11/2018