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Meat quality of Pantaneiro lambs at different body weights
Hirata, Adriana Sathie Ozaki; Fernandes, Alexandre Rodrigo Mendes; Fuzikawa, Ingrid Harumi de Souza; Vargas Junior, Fernando Miranda deThe aim of this study was to assess the meat quality of Pantaneiro lambs finished in confinement and slaughtered at different body weights (15, 20, 25, 30, and 35 kg). Forty-five non-castrated male Pantaneiro lambs were distributed in a completely randomized design, with five treatments and nine replicates. The animals were housed in individual pens and slaughtered when they reached the target weights. For inst...
Evaluation of genotype on fatty acid profile and sensory of meat of indigenous ...
Vargas Junior, Fernando Miranda; Martins, Charles Ferreira; Feijó, Gelson Luís Dias; Teixeira, Alfredo; Leonardo, Ariádne PatriciaThe genetic diversity of the local breeds can contribute to the maintenance of traits that are economically important to the genetic improvement of sheep. The objective of this study was to evaluate the effect of genotype and sex on the fatty acid profile, shear force, and sensory traits of the longissimus lumborum muscle of lambs. Ninety-six lambs with a weaning weight of 15.21 ± 1.25 kg were finished in feedl...
Carcass measurements, non-carcass components and cut production of local Brazil...
Vargas Junior, Fernando Miranda; Martins, C.F.; Pinto, Guilherme dos Santos; Ferreira, Marcos Barbosa; Ricardo, Hélio de AlmeidaThis study aimed to assess and compare the non-carcass components, carcass measurements and meat cut production of Pantaneiro (P) sheep and their Texel (TP) and Santa Inês (SIP) crossbreds. Ninety-six lambs, of which 51 were male and 45 were female, with a mean weaning weight of 15.21 ± 1.25. kg and age of 78 ± 13 days were slaughtered at 32. kg of body weight. TP lambs had greater leg compactness and weight an...
The effect of sex and genotype on growth performance, feed efficiency, and carc...
Vargas Junior, Fernando Miranda; Martins, Charles Ferreira; Pinto, Guilherme dos Santos; Ferreira, Marcos Barbosa; Ricardo, Hélio de AlmeidaThis study aimed to assess and compare the growth performance, feed efficiency, and carcass traits of Pantaneiro sheep and their Texel and Santa Inês crossbreds. Ninety-six lambs, fifty-one males, and forty-five females, with a mean weaning weight of 15.21±1.25 kg and 78±13 days of age, were slaughtered at a 32-kg body weight. The results showed better production efficiency from males compared with females. Tex...