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| Carvalho,Cleidida Barros de; Dutra Junior,Wilson Moreira; Rebello,Carlos Bôa-Viagem; Lima,Stélio Bezerra Pinheiro de; Takata,Fátima Naomi; Nascimento,Guilherme Rodrigues do. |
| O trabalho teve como objetivos determinar a composição química e energética do farelo de algodão produzido pela BUNGE Alimentos S/A, marca registrada como Farelo de algodão de alta energia (FAAE®) e avaliar a inclusão deste no desempenho de frangos de corte. Determinou-se a composição química, aminoacídica e energética (utilizando-se o método de coleta total de excretas, com duas coletas ao dia). Foi utilizado óxido férrico para marcar o início e o final da coleta. O nível de inclusão do alimento de teste na ração referência foi de 20%. O desempenho foi avaliado com a inclusão do farelo de algodão no período de nove a 42 dias. Durante os primeiros nove dias, os pintinhos receberam ração pré-inicial comum a todas as aves. A partir do nono dia, as aves foram... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alimento alternativo; Avicultura de corte; Desempenho; Digestibilidade; Farelo de algodão; Valor de energia. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010000500026 |
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| Urbano,Stela Antas; Ferreira,Marcelo de Andrade; Dutra Junior,Wilson Moreira; Andrade,Rafael de Paula Xavier de; Siqueira,Michelle Christina Bernardo de; Félix,Sabrina Carla Rodrigues. |
| Castor bean hulls (CBH), co-products of castor oil extraction, are high in dry matter (DM) and fiber and are emerging as alternative roughage in sheep feed. This could reduce feed costs since other sources of roughage can be more expensive. The effects of replacing Tifton 85 hay with CBH at 0, 33, 66 and 100% in the diet of sheep on the carcass characteristics, weights and yields of retail cuts and carcass measurements were studied. Twenty-eight non-castrated sheep averaging 7 ± 1.4 months of age with an initial weight of 19.5 ± 4.3 kg were slaughtered after 70 days of confinement. There was a linear decline (P ≤ 0.05) in slaughter body weight, empty body weight, hot and cold carcass weight and longissimus muscle area (LMA) as the percentage of dietary CBH... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiesel; Morphometry; Sheep production; Ricinus comunis L. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542013000100010 |
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| Tavernari,Fernando de Castro; Dutra Junior,Wilson Moreira; Albino,Luiz Fernando Teixeira; Rostagno,Horacio Santiago; Vieira,Rodolfo Alves; Silva,Carla Rodrigues da. |
| Foi realizado um experimento para avaliar os efeitos da inclusão de farelo de girassol em rações para frangos de corte sobre o desempenho, o rendimento de carcaça e dos cortes e a viabilidade econômica. O delineamento experimental foi em blocos casualizados com cinco níveis de farelo de girassol (0, 5, 10, 15 e 20% da dieta basal), oito repetições e 20 aves por unidade experimental. As aves e as rações foram pesadas no início e ao final de cada fase do período experimental (1 a 21 dias e 22 a 42 dias) para obtenção do consumo de ração, do ganho de peso e da conversão alimentar. Duas aves de cada repetição foram abatidas aos 42 dias de idade para avaliação da carcaça. Com a inclusão do farelo de girassol, o consumo diminuiu linearmente na fase inicial (y =... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alimento alternativo; Avicultura; Carcaça. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009000900015 |
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| Lira,Rosa Cavalcante; Rabello,Carlos Bôa-Viagem; Ferreira,Paulo Vanderlei; Lana,Geraldo Roberto Quintão; Lüdke,Jorge Vitor; Dutra Junior,Wilson Moreira. |
| The objective of this study was to evaluate the effect of including guava wastes in the feed on the performance and carcass yield of broiler chickens. An experiment was carried out with 300 male Cobb strain chicks, in a randomized complete design with five levels of waste and five replications. A reference diet based on corn and soybean meal and four feeds with 3, 6, 9 or 12% guava waste were evaluated. The feed intake, weight gain and feed conversion were assessed weekly; the weight at slaughter and the weight and yield of eviscerated carcass, carcass without feet and head, breast, drumstick, thigh, wing, back, edible viscera and abdominal fat were assessed. The inclusion of guava waste in the feed promotes performance and carcass yield similar to that... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agro-industrial by-products; Alternative foods; Carcass; Commercial cuts. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009001200016 |
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| Silva,Elizabete Cristina da; Dutra Junior,Wilson Moreira; Ianella,Patrícia; Gomes Filho,Manoel Adrião; Oliveira,Cláudio José Parro de; Ferreira,Débora Nathália de Moura; Caetano,Alexandre Rodrigues; Paiva,Samuel Rezende. |
| This study estimated the genetic diversity and structure of 12 genetic groups (GG) of locally adapted and specialized pigs in the state of Pernambuco using 22 microsatellite markers. Nine locally adapted breeds (Baé, Caruncho, Canastra, Canastrão, Mamelado, Moura, Nilo, Piau and UDB (Undefined Breed)) and 3 specialized breeds (Duroc, Landrace and Large White), totaling 190 animals, were analyzed. The Analysis of Molecular Variance (AMOVA) showed that 3.2% of the total variation was due to differences between genetic groups, and 3.6% to differences between local and commercial pigs. One hundred and ninety eight alleles were identified and apart from the Large White breed, all GG presented Hardy-Weinberg Equilibrium deviations for some loci. The total and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal genetics resources; Genetic variability; Microsatellites loci; Sus Scrofa. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000800010 |
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| Silva,Edney Pereira da; Rabello,Carlos Bôa-Viagem; Albino,Luiz Fernando Teixeira; Ludke,Jorge Victor; Lima,Michele Bernardino de; Dutra Junior,Wilson Moreira. |
| This research aimed at generating and evaluating prediction equations to estimate metabolizable energy values in poultry offal meal. The used information refers to values of apparent and true metabolizable energy corrected for nitrogen balance (AMEn and TMEn) and for chemical composition of poultry offal meal. The literature review only included published papers on poultry offal meal developed in Brazil, and that had AMEn and TMEn values obtained by the total excreta collection method from growing broiler chickens and the chemical composition in crude protein (CP), ether extract (EE), mineral matter (MM), gross energy (GE), calcium (Ca) and phosphorus (P). The general equation obtained to estimate AMEn values of poultry offal meal was: AMEn = -2315.69 +... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Apparent metabolizable energy; Broiler chickens; Prediction equation; True metabolizable energy. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010001000020 |
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| Lopes,Cláudia da Costa; Rabello,Carlos Bôa-Viagem; Silva,Jaqueline de Cássia Ramos da; Arruda,Emmanuele Maria Florêncio de; Ludke,Maria do Carmo Mohaupt Marques; Dutra Junior,Wilson Moreira. |
| ABSTRACT A total of 450 one-day-old male broiler chicks were used to evaluate the effect of the sugarcane yeast on performance, body composition, and development of the intestinal mucosa. The experiment was carried out in a completely randomized design with five treatments and six replicates of 15 birds. Sugarcane yeast was included in the experimental diets at the levels of 0, 12.5, 25.0, 37.5, and 50.0 g kg−1. Body weight, weight gain, feed intake, and feed conversion were determined. At the end of the experiment, four broiler chicks were slaughtered per experimental unit: two were used for evaluation of moisture content, crude protein, fat, and body ash and the other two were used in the collection of small-intestine segments for evaluation of villus... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Body composition; Broiler; Intestinal morphology; Performance; Saccharomyces cerevisiae. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017001200924 |
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