Carcass Characteristic
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. The impact of eggshell colour and spot area in Japanese quails: II. Slaughter and carcass characteristic
ABSTRACT This study was carried out to investigate the effects of eggshell colour and spot properties (colour and size of the spot area) on growth performance and carcass traits of Japanese quail (Coturnix coturnix japonica) eggs. Study material were allocated to five groups according to their eggshell and spot colours: black spots on greyish white coloured
R. Bras. Zootec.. Publicado em: 2016-09
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2. Poultry offal meal in broiler chicken feed
An outstanding feature of poultry production that provides animal protein yield for human feeding is its short production cycle. This characteristic has a linear relationship with waste production. Increasing the inclusion of this residue in diets in the near future is desirable in step with the growth of poultry production since it offers a better environme
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-06
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3. Relações entre eficiência alimentar, características de carcaça e qualidade de carne de novilhos Nelore confinados / Feed efficiency and its relationships with profitability, carcass characteristics and meat quality of Nellore steers
Although Brazil has the largest commercial beef cattle herd of the world, research on genetic improvement of beef cattle for feed efficiency is incipient. Some countries have invested in studies to identify feed efficient animals and to find molecular markers associated with this characteristic. Genetic selection of efficient animals can resulting lower cost
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2012
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4. Evaluation of cysteamine associated with different energy patterns in diets for broiler chickens
This experiment was conducted with the objective of evaluating cysteamine (CS) supplementation in broiler chick diets with different energy density patterns. A total of 980 chicks of the Cobb 500 strain at one day of age were allocated into 28 plots. A completely randomized design in a 2 × 2 factorial arrangement, with 7 replications, was adopted. The facto
R. Bras. Zootec.. Publicado em: 2012-08
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5. Características da carcaça e da carne de novilhos de origem leiteira alimentados com dietas à base de palma forrageira. / Carcass and meat characteristics of dairy steers fed based on spineless cactus.
The objective of this issue was to evaluate the quantitative and qualitative characteristics of the carcass of dairy steers receiving diets based on spineless cactus and sorghum silage; the silage is associated by cottonseed meal, and the use of ultrasound to evaluate carcass of Holstein-Zebu young cattle destined for slaughter. The study was conducted at th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2011
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6. Carcass physical composition and meat quality of Charolais cattle of different categories
The objective of the experiment was to study the carcass physical composition and meat qualitative characteristics of different categories of Charolais cattle, feedlot finished. Nine steers (ST), ten heifers (HE), with average age of 20 months, and ten cull cows (CO) with average age of 87 months, taken from the same herd, were used. Diet contained 13% of cr
Revista Brasileira de Zootecnia. Publicado em: 2011-11
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7. FEEDING FINISHING PIGS WITH DIETS CONTAINING RACTOPAMINE AND CITRUS EXTRACTS: PERFORMANCE, CHARACTERISTICS OF CARCASS, MEAT AND SALAMI / ALIMENTAÇÃO DE SUÍNOS EM TERMINAÇÃO COM DIETAS CONTENDO RACTOPAMINA E EXTRATOS CÍTRICOS: DESEMPENHO, CARACTERÍSTICAS DE CARCAÇA, DA CARNE E PRODUTO CURADO
This study evaluated the effects of addition of ractopamine and citrus extracts in the diets of finishing pigs on performance, characteristics of carcass, meat and cured product. Hundred eight pigs were used (54 males and 54 females) in a completely randomized design, blocked by sex with nine treatments: T1 - control (C) (0 ppm of ractopamine e 0 ppm of citr
Publicado em: 2010
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8. Association between MUC1 gene polymorphism and expected progeny differences in Nelore cattle (Bos primigenius indicus)
MUC1 is a heavily glycosylated mammalian transmembrane protein expressed by mucosal secretory tissues for both protection against microbial infection and lubrication. An important characteristic of MUC1 is its variable number of tandem repeats (VNTR) containing several sites for O-glycosylation. VNTR length has been associated with many human diseases and wi
Genetics and Molecular Biology. Publicado em: 11/12/2009
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9. Desempenho, carcaça e qualidade da carne de suínos alimentados com ração de elevado nível de ácido fítico e diferentes níveis de fitase
The pork production with low cost, safe and with high quality, identified with the consumer exigencies, and produced with reduced pollution capacity are a current objectives of the segment. There phytase enzyme utilization with the goal to improve the availability of the phytic phosphorus of the grain and the other minerals, reducing losses and ambiental dam
Publicado em: 2009
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10. Sistemas de terminação de cordeiros na região do basalto do Uruguai / Performance and carcass characteristics of corriedale lambs at four feeding systems
O experimento foi conduzido com o objetivo de avaliar o efeito de quatro sistemas de alimentação sobre o desempenho e características da carcaça na terminação de cordeiros Corriedale. Foram utilizados 120 cordeiros com dez meses de idade, castrados, com peso inicial médio de 28,2±0,800 kg e escore de condição corporal de 2,65±0,2. Os tratamentos a
Publicado em: 2007
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11. Carcass yield and composition and performance of non castrated and castrated bovines in different ages, grown under pasture conditions and finished in feedlot / ComposiÃÃo, rendimento de carcaÃa e desempenho de bovinos inteiros e castrados em diferentes idades,recriados a pasto e terminados em cofinamento
To evaluate the performance and carcass composition of non castrated and castrated bovines in different ages, slaughtered at 27 months of age, this experiment was conducted in Alfenas, Minas Gerais, using 135 Nelore male bovine, weaned at eight months of age, wich were blocked by weaning weight and allocated into the following treatments: T1 - non castrated
Publicado em: 2005
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12. Influência do genótipo, sexo e peso de abate na composição da carcaça e nas características de qualidade da carne suína. / Influence of genotype, sex and slaughter weight in the carcass composition and quality characteristics of pork meat.
This experiment consisted of sixteen treatments in a 4x2x2 factorial arrangement, 4 genotypes (Excel Nn, Line 21 nn, Maximus NN and Optimus NN), 2 sexes (barrows and gilts) and 2 weights (light 95-100Kg and heavy 115-120Kg) and 6 repetition. The exams were submitted to the following carcass composition measurements: Cold Carcass Weight (CCW
Publicado em: 2004