Slaughter Line
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Locomotion of commercial broilers and indigenous chickens
ABSTRACT This study aimed to evaluate the relationship between the steadiness of broilers during the stance phase of locomotion, and the primary disorders of the locomotor system and gait. The experimental design was completely randomized, in a factorial arrangement (2 × 2 + 32), indicating two sexes and two genetic commercial strains, with five replication
R. Bras. Zootec.. Publicado em: 2016-07
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2. Occurrence of Salmonella spp. and generic Escherichia coli on beef carcasses sampled at a brazilian slaughterhouse
A total of 120 beef carcasses were analyzed during processing at a slaughterhouse in southern Brazil. The carcasses were sampled by swab at three different steps of the slaughter line and then they were tested for Salmonella and E. coli. The Salmonella isolates were also examined for antimicrobial susceptibility. Salmonella prevalence distribution was modele
Braz. J. Microbiol.. Publicado em: 02/05/2014
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3. Estimates of heritability and genetic correlations for meat quality traits in broilers
Broiler meat quality is one of the primary factors considered by the poultry industry. This study was conducted to estimate heritability and genetic correlation coefficients for meat quality traits in a single male broiler line. The meat ultimate pH (24 h after slaughter) and lightness presented the highest heritability estimates. Given the estimated genetic
Scientia Agricola. Publicado em: 2011-12
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4. Estudos de locos de características quantitativas, de expressão gênica e teste de paternidade em suínos / Studies of quantitative trait loci, genic expression and of paternity testing in pigs
The accomplishment of the present study had as objective: 1) to map Quantitative Trait Loci (QTL) on chromosomes 1, 2, 3, 12, 14, 15 and X in a F2 pig population developed by mating two Brazilian Piau breed sires with 18 dams from a commercial line (Landrace × Large White × Pietrain); 2) investigate the level of expression of candidate genes influencing ec
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/09/2010
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5. Contaminação de carcaças e ambiente por Listeria sp. em diferentes etapas do abate de suínos / Listeria sp. isolation from pork carcasses and environment sampled at different slaughter line steps
A suinocultura ocupa um lugar de destaque na economia nacional, e, com o intuito de aumentar a disputa por novos mercados, tem buscado a produção de alimentos de qualidade e inócuos. Dentro dessa concepção, a presença de Listeria monocytogenes no produto constitui uma preocupação, principalmente devido à gravidade das infecções, veiculadas por ali
Publicado em: 2010
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6. HISTOLOGIC EVALUATION OF LUNG IN THE NELLORE BOVINE FINISHED UNDER GRASING CONDITIONS AND IN FEEDLOTS / AVALIAÇÃO HISTOLOGICA DE PULMÃO DE BOVINOS DA RAÇA NELORE TERMINADOS A PASTO E EM CONFINAMENTO.
Most Brazilian states have common features, as the problems that affect the health of animals. Infectious and contagious diseases, parasites, and metabolic deficiencies, are of great importance, directly interfering in economic indicators. Respiratory diseases have highlighted the various systems of breeding cattle, because they have lung particular characte
Publicado em: 2009
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7. HISTOLOGIC EVALUATION OF LUNG IN THE NELLORE BOVINE FINISHED UNDER GRASING CONDITIONS AND IN FEEDLOTS / AVALIAÇÃO HISTOLOGICA DE PULMÃO DE BOVINOS DA RAÇA NELORE TERMINADOS A PASTO E EM CONFINAMENTO.
Most Brazilian states have common features, as the problems that affect the health of animals. Infectious and contagious diseases, parasites, and metabolic deficiencies, are of great importance, directly interfering in economic indicators. Respiratory diseases have highlighted the various systems of breeding cattle, because they have lung particular characte
Publicado em: 2009
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8. Persistency of Listeria monocytogenes strains in a poultry industrial slaughterhouse located in the state of São Paulo / Persistência de cepas de Listeria monocytogenes em linha de abate industrial de frango em um matadouro localizado no Estado de São Paulo
Listeria monocytogenes is a well-known microorganism as cause of foodborne illness since the occurrence of the first outbreak in 1980. Among foods of animal origin that serve as vehicle of this pathogen, poultry and their products are receiving special attention due to their association with outbreaks. The aims of this research were to evaluate the occurrenc
Publicado em: 2008
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9. Estudo genético da qualidade de carne em linhagem macho de frangos de corte / Genetic study of meat quality traits in a male broiler line
This research was conducted to estimate genetic and phenotypic parameters of meat quality, performance, carcass and body composition traits in a male broiler line provided by Agroceres Ross Melhoramento Genético de Aves S. A. Broilers measured belonged to a sib test program, in which data from sibs of the individuals to be selected in this line, called elit
Publicado em: 2006
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10. SimulaÃÃo da dinÃmica operacional de uma linha industrial de abate de suÃnos / Dynamic simulation of an industrial slaughtering swine line
Este trabalho teve como objetivo implementar um modelo computacional para simular a dinÃmica operacional da linha industrial de abate de suÃno, a partir de informaÃÃes do sistema real, pertencente ao FrigorÃfico FRIMESA, sediado no municÃpio de Medianeira, Estado do ParanÃ. Foi implementado um modelo computacional do tipo dinÃmico, discreto e estocÃ
Publicado em: 2005
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11. 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
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12. Mapping of quantitative trait loci affecting performance and carcass traits on chicken chromosomes 3 and 5. / Mapeamento de QTL para desempenho e características de carcaça, nos cromossomos 3 e 5 de Gallus gallus.
An F2 chicken population was established from a cross of a broiler-sire line (TT) and an egg laying line (CC). This population was used for detecting and mapping quantitative trait loci (QTL). Over 2000 F2 TC offspring from 17 hatches were reared to slaughter at 6 wk of age. Twenty-eight performance and carcass traits were measured. The DNA were extracted fr
Publicado em: 2004