Poultry Slaughterhouse
Mostrando 13-24 de 47 artigos, teses e dissertações.
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13. Potential of biogas and methane production from anaerobic digestion of poultry slaughterhouse effluent
The objective of this study was to evaluate the efficiency of anaerobic digestion on the treatment of effluent from poultry slaughterhouse. The experiment was conducted at the Laboratory of Waste Recycling from Animal Production/FCA/UFGD. During four weeks, eight experimental digesters, semi-continuous models, were loaded and set according to the hydraulic r
R. Bras. Zootec.. Publicado em: 2012-11
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14. Efeito da aeraÃÃo e do tempo de ciclo na remoÃÃo biolÃgica de nitrogÃnio de efluente da indÃstria avÃcola / Effect of aeration and cycle time in biological nitrogen removal of wastewater from poultry slaughterhouse
Esta pesquisa teve por objetivo avaliar a influÃncia da vazÃo de ar (0,25, 0,50 e 0,75 L.min-1.Lreator-1) e do tempo de ciclo (11,35 h, 15,15 h e 18,25 h) no desempenho de um reator em bateladas sequenciais (RBS), em promover a nitrificaÃÃo e a desnitrificaÃÃo de Ãgua residuÃria de abatedouro e frigorÃfico de aves. A operaÃÃo contemplou as etapas
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/07/2011
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15. Quantification of biofilm production on polystyrene by listeria, Escherichia coli and Staphylococcus aureus n isolated from a poultry slaughterhouse
This study assessed biofilm formation on polystyrene by Staphylococcus aureus, Listeria monocytogenes, L. welshimeri and Escherichia coli, isolated from a slaughtering plant, grown on tryptic soy broth (TSB) using different glucose concentrations. The tested bacteria produced biofilm in at least one of the concentrations used, and some of them were strong bi
Publicado em: 2011
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16. Análise técnica e econômica de um sistema de refrigeração por ciclo de absorção amônia-água e sua integração com um abatedouro de aves / Technical and economical analysis of an ammonia-water absorption refrigeration cycle and its integration with a poultry slaughterhouse
Este trabalho apresenta uma análise técnica e econômica da substituição parcial de um sistema de refrigeração por compressão de vapor por um sistema de absorção água-amônia e sua integração energética com um abatedouro de aves. Na primeira parte do trabalho, é desenvolvido um quadro geral para a modelagem termodinâmica de um sistema de refri
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/06/2010
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17. Quantification of biofilm production on polystyrene by Listeria, Escherichia coli and Staphylococcus aureus isolated from a poultry slaughterhouse
This study assessed biofilm formation on polystyrene by Staphylococcus aureus, Listeria monocytogenes, L. welshimeri and Escherichia coli, isolated from a slaughtering plant, grown on tryptic soy broth (TSB) using different glucose concentrations. The tested bacteria produced biofilm in at least one of the concentrations used, and some of them were strong bi
Brazilian Journal of Microbiology. Publicado em: 2010-12
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18. H9N2 avian influenza virus antibody titers in human population in fars province, Iran
Among the avian influenza A virus subtypes, H5N1 and H9N2 viruses have the potential to cause an influenza pandemic because they are widely prevalent in avian species in Asia and have demonstrated the ability to infect humans. This study was carried out to determined the seroprevalence of H9N2 avian influenza virus in different human populations in Fars prov
Revista Brasileira de Ciência Avícola. Publicado em: 2010-09
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19. Avaliação da hidrofobicidade e da formação de biofilme em poliestireno por Salmonella Heidelberg isoladas de abatedouro avícola / Hydrophobicity and biofilm formation on polystyrene by Salmonella Heidelberg isolated from a poultry slaughterhouse
Bactérias do gênero Salmonella são consideradas a principal causa de infecções alimentares em humanos associadas a produtos avícolas, na maioria dos países. São capazes de formar biofilmes em diferentes superfícies, dificultando sua eliminação por procedimentos de limpeza e sanificação na indústria de alimentos. Estudos demonstram uma melhor ad
Publicado em: 2010
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20. Avaliação de desempenho de reator anaeróbio-aeróbio com recirculação da fase líquida no tratamento de água residuária proveniente de abatedouro de aves / Performance evaluation of an anaerobic-aerobic reactor with recycle of the liquid phase for treatment of poultry slaughterhouse wastewater
This work aimed to evaluate the performance of an up-flow fixed bed reactor, operated in a continuous way, using expanded clay and polyurethane foam as supports for immobilization of the biomass, for treatment of poultry slaughterhouse wastewater. Initially, the reactor was operated under anaerobic and anaerobic-aerobic conditions for the treatment of poultr
Publicado em: 2009
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21. Ergonomic evaluation of operations in poultry production systems / Avaliação ergonômica em operações do sistema produtivo de carne de frango
Based on the importance of poultry production for the Brazilian economy and based on current demands of domestic and foreign markets with respect to production and processing of chicken meat, several aspects should be improved in the production chain in order to provide increased product quality with particular attention to safe working conditions for employ
Publicado em: 2009
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22. Entre a cozinha e o abatedouro: os sentidos do trabalho para mulheres atuantes na indústria avícola
This research investigated the meanings attributed to work by women who work in a poultry slaughterhouse, located in the periphery of Santa Catarina. The work was comprised from a dual dimension; on one hand, the concrete work, which is the way humans transform objects, performing activities and, on the other hand, the work included in capitalist relations.
Publicado em: 2009
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23. Modelagem simultânea de média e dispersão e aplicações na pesquisa agronômica / Joint modeling of mean and dispersion and applications to agricultural research
Several experimental designs that are currently applied are based on agricultural experiments. These experimental data are, usually, analised with statistical models that assume constant residual variance (or homogeneous), as basic assumption. However, this assumption shows hard to stand for, when environmental or external factors exert strong influence over
Publicado em: 2009
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24. Microambiente térmico no transporte de frangos no verão e inverno e ocorrência de PSE (pale, soft, exudative) e análogo ao DFD (dark, firm, dry) em filés de peito (Pectoralis major)
The thermal microenvironment produced during transportation from farm to the commercial slaughterhouse might be the primary cause to influence the broilers welfare consequently the final meat quality with development of breast fillet PSE (Pale, Soft, Exudative) and DFD-like (Dark, Firm, Dry) meat. The objective of this work was to investigate in the 2008 win
Publicado em: 2009