|
|
|
|
|
| Climaco,Saulo Malaguido; Ribeiro,Edson Luis de Azambuja; Mizubuti,Ivone Yurika; Silva,Leandro das Dores Ferreira da; Barbosa,Marco Aurélio Alves de Freitas; Ramos,Bruno Mazzer de Oliveira; Constantino,Camila. |
| Este trabalho foi realizado com o objetivo de avaliar as características de carcaça e a qualidade da carne de animais puros das raças Tabapuã, Bonsmara e mestiços ½ Bonsmara + ½ Nelore e mestiços ½ Bonsmara + ¼ Red Angus + ¼ Nelore. Foram utilizados cinco bovinos castrados de cada grupo genético, com idade média de 22 meses e peso vivo de 394±21 kg ao início do experimento. A dieta, para todos os animais, continha silagem de cana-de-açúcar e ração comercial na proporção de 55% e 45% (base seca), respectivamente, com 14,99% de proteína bruta (PB) e 59,84% de nutrientes totais digestíveis (NDT). Ao abate, não foram observadas diferenças no peso de carcaça fria nem nos pesos e percentuais dos cortes comerciais (traseiro, costilhar e dianteiro) entre os grupos... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ácidos graxos; Bonsmara; Cruzamento; Gordura; Maciez; Tabapuã. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001200025 |
| |
|
|
| Koritiaki,Natália Albieri; Ribeiro,Edson Luis de Azambuja; Mizubuti,Ivone Yurika; Silva,Leandro das Dores Ferreira da; Barbosa,Marco Aurélio Alves de Freitas; Bumbieris Junior,Valter Harry; Castro,Filipe Alexandre Boscaro de; Constantino,Camila. |
| The objectives of this work were to evaluate the environmental effects (age of dam, type of birth and sex of lamb) and genetic groups (Hampshire Down and Ile de France, ½ and ¾ Hampshire Down, Ile de France and Suffolk, and ½ Texel) on performance and morphometric characteristics (height, length and heart girth) of lambs; to test regressions to predict live weight of lambs from body measurements; and to describe the growth type of the measurements as function of the weight. Weights and measurements were collected from birth to weaning, every 14 days. For evaluations of performance in relation to environmental effects and genetic groups, only data from birth and from weaning were used; for type of growth all collected data were used. Lambs from younger ewes... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Allometric growth; Body morphometry; Body weight; Sheep. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000700001 |
| |
|
|
| Constantino,Camila; Ribeiro,Edson Luis de Azambuja; Bridi,Ana Maria; Tarsitano,Marina Avena; Castro,Filipe Alexandre Boscaro de; Fernandes Júnior,Francisco; Mizubuti,Ivone Yurika; Pereira,Elzânia Sales. |
| The objective of this study was to evaluate the performance, the carcass and meat characteristics of ewes supplemented with magnesium oxide. Eighteen 6-year-old Santa Ines ewes were used in a completely randomized experimental design, where three levels of supplementation (0.0, 0.1 and 0.2% magnesium oxide in the concentrate) were tested, with six replicates. Final weight, weight gain, feed intake and feed conversion were not affected by levels of magnesium supplementation. Hot and cold carcass weights showed linear increasing and quadratic responses, respectively, according to supplementation with magnesium. Carcass measurements such as length, depth, and measures of arm and leg were not affected by supplementation. Depth and width of the longissimus... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Marbling; Myofibrillar fragmentation index; Oxidation; Production; Sheep. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000100005 |
| |
|
|
|
