Consulta: creatorFacets:"Fernandes Júnior,Francisco"
Registros recuperados: 2
Data/hora: 11/06/2024 04:40:39

Effect of environmental factors on performance of purebred and crossbred Santa Inês lambs from birth to 154 days of age
Provedor de dados: 96
Autores: Koritiaki,Natália Albieri; Ribeiro,Edson Luis de Azambuja; Mizubuti,Ivone Yurika; Silva,Leandro das Dores Ferreira da; Barbosa,Marco Aurélio Alves de Freitas; Scerbo,Danielle Clivati; Muniz,Carolina Amália de Souza Dantas; Fernandes Júnior,Francisco.
The objectives of this study were to evaluate the environmental effects (age of dam at lambing, type of birth and sex of lamb) and genetic groups (Santa Inês and ½ Santa Inês) on weight and morphometric measurements (heart girth, body length and height) of lambs; to test linear and allometric regressions to predict the weight through the measurements; and to describe the type of growth of the measurements from weight. Weight and morphometric measurements were sampled from birth to 154 days of age, at every 14 days. For the evaluation of the environmental factors and to predict the regressions the data of birth, weaning and 154 days of age were used; and to determine the type of growth all the data collected were used. The lambs derived from younger...
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=S1516-35982013000200002

Performance, carcass and meat quality of ewes supplemented with magnesium oxide
Provedor de dados: 96
Autores: 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