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| Cunha,Camila Soares; Marcondes,Marcos Inácio; Silva,Alex Lopes da; Gionbelli,Tathyane Ramalho Santos; Novaes,Marco Aurélio Schiavo; Knupp,Leonardo Sidney; Virginio Júnior,Gercino Ferreira; Veloso,Cristina Mattos. |
| ABSTRACT This research was conducted to investigate the effect of live and inactive sugarcane yeast on beef cattle voluntary intake, apparent digestibility of nutrients, ruminal pH, volatile fatty acids (VFA) concentrations, and ruminal ammonia. Five rumen-cannulated Nellore heifers were distributed in a 5×5 Latin square design, with five experimental periods of 15 days, with seven days for adaptation to the additives and the remaining days for data records and sampling. Total mixed ration (TMR) was composed by corn silage (20%) and concentrate (80%) based on corn and soybean meal. Five treatments were evaluated: without additive use (negative control; NC); chemical buffer addition – 0.71% in concentrate DM of sodium bicarbonate and 0.18% of magnesium... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Digestibility; Feed additive; Intake; PH; Ruminal ammonia; Volatile fatty acids. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100705 |
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| Carrera,Ricardo Andrés Botero; Veloso,Cristina Mattos; Knupp,Leonardo Sidney; Souza Júnior,Alcy Heleno de; Detmann,Edenio; Lana,Rogério de Paula. |
| The objective of the experiment was to classify 20 protein co-products and by-products of the biodiesel industry with potential to use in ruminant feeding. The meals evaluated were: cottonseed, canudo-de-pito, crambe, sunflower, castor-oil seeds detoxified with calcium, non-detoxified castor-oil seeds and soybean; and the cakes were: cottonseed, peanut, babassu, crambe, palm oil, sunflower, licuri, macauba seeds, non-detoxified castor-oil seeds, turnip and jatropha. The samples were quantified to determine dry matter (DM), organic matter (OM), crude protein (CP), ether extract (EE), neutral detergent fiber corrected for ash and protein (NDFap), non-fiber carbohydrates (NFC), acid detergent fiber corrected for ash and protein (ADFap), lignin, cutin and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bromatology; Chemical composition; Digestive traits; In vitro digestibility. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000500018 |
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