|
|
|
|
|
| Lanna,D.P.D.; Boin,C.; Alleoni,G.F.; Leme,P.R.. |
| Determination of body composition is very important in nutritional and growth regulation studies. However, determination of body composition by grinding and analyzing all tissues is unfeasible as an experimental routine. The objective of this study was to test methodologies for body composition estimation. Linear measurements and chemical composition of the 9-10-11th and 10th rib sections were used to estimate chemical composition of 31 Nellore (Zebu) intact males with an average 333.5 kg body weight (range of 180.5 to 496.0) and 16.1% empty body lipid (range of 10.6 to 22.1). Composition of ribs, carcass and empty body were obtained by quantitatively grinding, homogenizing and sampling all body tissues. The 9-10-11th composition was a good estimator of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bovinos; Body composition; Rib cut; Zebu. |
| Ano: 1995 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161995000100032 |
| |
|
|
| Souza, Kennyson Alves de; Goes, Rafael Henrique de T. B.; Silva, Luiz Henrique Xavier da; Yoshihara, Mayara Mitiko; Prado, Ivanor Nunes do. |
| The influence of the replacement of soybean meal by crambe crushed in concentrated supplement at proportions 0, 5, 10, 15%, on the performance and carcass traits of grazing cows is assessed. Within a completely randomized design, twenty Nellore cows, fed on Brachiaria humidicola, were supplemented during the rain-drought transition period and monitored with regard to weight and body conditions every 28 days. Total forage mass and percentages of leaf, stem and senescent material were quantified in loco. The estimation of forage quality consumed by animals was performed by the simulated grazing method. There were no significant differences between the levels of inclusion of crambe crushed on animal performance or carcass characteristics. Replacement did not... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.05.00-4; 5.04.03.00-1; 5.04.03.02-8 by-product; Brachiaria humidicula; Longissimus muscle area; Rib cut. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/24607 |
| |
|
|
|
