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Author(s): DIANA, T. F.; CALDERANO, A. A.; ROSTAGNO, H. S.; MARQUES, M. R. de L.; TAVERNARI, F. de C.; VERONEZE, R.; ALBINO, L. F. T. Abstract: Apparent calcium (Ca) retention and digestibility coefficients are affected by limestone particle size in the diet of laying hens. This study aimed to determine the apparent retention and di... ... |
Author(s): MOURA, A. S. A. M. T.; LEDUR, M. C.; BOSCHIERO, C.; NONES, K.; PINTO, L. F. B.; JAENISCH, F. R. F.; BURT, D. W.; COUTINHO, L. L. Abstract Rapid growth in broilers is associated with susceptibility to metabolic disorders such as pulmonary hypertension syndrome (ascites) and sudden death. This study describes a genome search for... ... |
Author(s): TELES, P. F. S.; BOIAGO, M. M.; FRIGO, A.; RAMPAZZO, L.; ARAÚJO, D. N.; KICH, J. D.; REBELATTO, R.; FURIAN, T. Q.; STEFANI, L. M. Abstract: Brazil is the largest exporter of chicken meat and poultry farming is one of the most important productive segments, despite major losses due to the bacterium Escherichia coli, which is also... ... |
Author(s): SANTOS, A. C. F. dos; LUDKE, M. do C. M. M.; LUDKE, J. V.; SANTOS, J. S.; VIAPIANA, J. G.; RABELLO, C. B.; TORRES, T. R.; CUSTÓDIO, L. R. Abstract: The objective of this study was to determine the energy value of pasta waste through a metabolism trial and determine the best level of its inclusion in broiler diets. In the metabolism tria... ... |
Author(s): SANTOS, F. B. de O.; SANTOS JÚNIOR, A. A.; OVIEDO-RONDON, E. O.; FERKET, P. R. Rearing chickens on litter floors or in cages may influence their performance, especially when they are colonized by enteric pathogens, such as Salmonella. Male Ross 308 broilers were randomly assigne... ... |
Author(s): VENTURINI, G. C.; CRUZ, V. A. R. da; ROSA, J. O.; BALDI, F.; EL FARO, L.; LEDUR, M. C.; PEIXOTO, J. de O.; MUNARI, D. P. The objective of this study was to estimate the genetic and environmental parameters for carcass, carcass part, and organ weights in a paternal strain of broiler chickens that was selected mainly for... ... |
Author(s): GUARNIERI, P. C.; PAGNUSSATT, H.; ANIECEVSKI, E.; DAL SANTO, A.; LEITE, F.; VALENTINI, F. D. A.; FACCHI, C. S.; ZACCARON, G.; BOSETTI, G. E.; ROSSATTO, G.; BOIAGO, M. M.; TAVERNARI, F. de C.; ARTONI, S. M. B.; PETROLLI, T. G. Abstract: The purpose of this study was to evaluate infrared beak trimming versus hot-blade beak trimming on performance, organ and bone development of laying pullets, using 240 birds, at 0-16 weeks o... ... |
Author(s): CATALAN, A. A. da S.; KRABBE, E. L.; AVILA, V. S. de; LOPES, L. dos S.; NUNES, A. P.; MORES, M. A. Z.; ROLLI V. F. B.; XAVIER, E. G. X. ABSTRACT: In order to evaluate the efficiency of phytase in diets with low and high phytate phosphorus (PP) content, as a consequence of wheat bran inclusion, on the relative weight of organs, intesti... ... |
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