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| Oliveira,Gisele Cristina de; Moreira,Ivan; Furlan,Antonio Claudio; Piano,Liliane Maria; Toledo,Juliana Beatriz; Peñuela Sierra,Lina Maria. |
| Two experiments were carried out to determine the nutritional value and verify piglets' performance in the nursery phase fed with diets containing common corn (CC), extruded common corn (ECC), high-lysine corn (HLC), extruded high-lysine corn (EHLC), high-oil corn (HOC) and extruded high-oil corn (EHOC). In the total digestibility trial 14 barrows averaging 6.49 ± 0.16 kg initial body weight were allotted in metabolism cages, distributed in a randomized design with seven diets, six replicates, and one piglet per experimental unit. The values of digestible energy (DE), as well as metabolizable energy (ME) as-fed basis for CC, ECC, HLC, EHLC, HOC and EHOC were: 3,428 and 3,327 kcal/kg; 3,439 and 3,355 kcal/kg; 3,533 and 3,414 kcal/kg; 3,515 and 3,427... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bioeconomic studies; Extrusion; Food energy; Nutritional values; Performance. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001100026 |
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| Carvalho,Paulo Levi de Oliveira; Moreira,Ivan; Martins,Elias Nunes; Piano,Liliane Maria; Toledo,Juliana Beatriz; Costa Filho,Clodoaldo de Lima. |
| Two experiments were carried out to determine the nutritional value and to evaluate performance of piglets fed two types of crude glycerine (CG), which were made from vegetable oil (CGS) and a mix of animal fat + % soybean oil (CGA). In experiment I, a digestibility assay was conducted using 32 crossbred piglets (19.20±1.52 kg). The experimental unit consisted of one pig, with a total of four experimental units per diet. The glycerine levels used in the digestibility assay were 4, 8, and 12% of the basal diet (corn + soybean based). The digestible (DE) and metabolizable energy (ME) values of glycerine were estimated by regression of DE and ME intake (kcal/kg) vs. glycerine intake (kg). The values (as-fed basis) of DE and ME (kcal/kg) obtained were: CGS =... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiesel; Co-product; Digestibility; Glycerol. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000700014 |
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| Ton,Ana Paula Silva; Furlan,Antonio Claudio; Martins,Elias Nunes; Batista,Eliany; Pasquetti,Tiago Junior; Toledo,Juliana Beatriz; Scherer,Carina; Saraiva,Lígia Melani. |
| The objective of this experiment was to estimate the digestible tryptophan (DTrp) requirements for growing meat quails. In the first experiment (1-14 days of age), 1,950 quails were distributed in a completely randomized design, with six levels of DTrp (0.27; 0.30; 0.33; 0.36; 0.39 and 0.42% of diet), five replications and 65 quails per experimental unit. There was a linear increase of feed intake, tryptophan intake, weight gain and body weight with the DTrp levels increase. In the second experiment (15-35 days of age), 1,350 quails were distributed in a completely randomized design, with six levels of DTrp (0.22; 0.25; 0.28; 0.31; 0.34 and 0.37% of diet), five replications and 45 quails per experimental unit. There was a linear increase for tryptophan... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Body composition; Nitrogen balance; Synthetic amino acids. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000500017 |
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| Ton,Ana Paula Silva; Furlan,Antonio Claudio; Martins,Elias Nunes; Toledo,Juliana Beatriz; Scherer,Carina; Conti,Ana Carolina Müller. |
| O objetivo neste trabalho foi estimar as exigências de lisina digestível e de energia metabolizável (EM) para codornas de corte (Coturnix coturnix sp) em crescimento. Foram utilizadas 1.680 codornas de 4 a 35 dias de idade, não-sexadas, em delineamento experimental inteiramente casualizado em esquema fatorial 4 × 4 (LD = 0,92; 1,12; 1,32 e 1,52% × EM = 2.800; 2.900; 3.000 e 3.100 kcal/kg de ração), totalizando 16 dietas, avaliadas com 3 repetições de 35 codornas por unidade experimental. O aumento dos níveis de lisina digestível na ração provocou aumento linear do peso corporal, do ganho de peso, do consumo de lisina e do rendimento de peito e redução do teor de água nos cortes. Quando houve aumento dos níveis de energia metabolizável na ração, observou-se... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aminoácidos sintéticos; Composição corporal; Desempenho. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000300018 |
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| Toledo,Juliana Beatriz; Furlan,Antonio Claudio; Pozza,Paulo Cesar; Carraro,Jocasta; Moresco,Gabriel; Ferreira,Silvia Letícia; Gallego,Adriana Gomez. |
| Two experiments were carried out to evaluate the reduction of crude protein (CP) in diets supplemented with synthetic amino acids for piglets of 15 to 30 kg. In the performance assay (Exp I), 60 piglets with initial weight of 15.34±0.87 kg and final weight of 30.08±1.59 kg were distributed in a randomized block design with six replicates, five treatments and two animals per experimental unit. The treatments consisted of five diets in which the CP was reduced by 1.5 percentage points, resulting in low-protein diets (19.24, 17.74, 16.24, 14.74 and 13.24%), meeting the requirements of amino acids with inclusion of L-lysine, DL-methionine, L-threonine, L-tryptophan, L-valine and L-isoleucine. The average daily gain and feed conversion according to the Linear... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biological value; Ideal protein; Pig; Urea. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000600301 |
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