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Author(s): VARELA, E. S.; TORATI, L. S.; SILVA, J. J. T.; MACIEL, R. L.; ALMEIDA, F. L.; MORAIS, I. S.; KIRSCHNIK, L. N. G. This preliminary study aimed to investigate the sex ratio in full sib families of C. macropomum to gain insight into the sex determination system and differential growth related to sex. |
Author(s): SILVA, L. S.; SOLLENBERGER, L. E.; COOLEY, K. D.; KOHMANN, M. M.; ARYAL, P.; PEDREIRA, B. C. e; PEDROSO, G. B.; SILVEIRA, M. L.; DUBEUX JÚNIOR, J. C. B. In forage systems, soil C and N are affected by many factors including above- and belowground biomass, root exudation, defoliation management, and tissue turnover dynamics. There is need to understand... ... |
Author(s): BARBOSA, A. L.; VOLTOLINI, T. V.; MENEZES, D. R.; MORAES, S. A. de; NASCIMENTO, J. C. S.; RODRIGUES, R. T. de S. The aim of this study was to evaluate the intake, di-gestibility, growth performance, and enteric methane emissions of Brazilian semiarid non-descript breed goats (NDG) fed diets with different forage... ... |
Author(s): MACHADO, G. M.; CARVALHO, J. O.; SIQUEIRA FILHO, E.; CAIXETA, E. S.; FRANCO, M. M.; RUMPF, R.; DODE, M. A. N.
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Author(s): SILVA, T. S. de C.; ZANON, R. B.; MOURÃO, G. B.; CYRINO, J. E. P. The use of novel aquaculture species depends on the determination of their nutritional requirements. This study aims at determining dietary protein, energy, and protein?energy ratio requirements of ju... ... |
Author(s): TAVERNARI, F. de C.; LELIS, G. R.; CARNEIRO, P. R. de O.; VIEIRA, R. A.; POLVEIRO, R. C.; LUENGAS, J. A. P.; ROSTAGNO, H. S.; ALBINO, L. F. T. Two experiments were conducted to evaluate different digestible isoleucine/lysine ratios on diets for broiler chickens in the starter (7 to 21 days) and finishing (30 to 43 days) phases. For the tests... ... |
Author(s): SILVA, K. C. D. da; AMORIM, M. C. C. de; GALVÃO, R. S.; GONÇALVES, Y. B. de O.; SILVA, P. T. de S. e; BARROS, E. S. C. The grape industrialization process produces large volumes of solid organic waste, with the grape bagasse being the main waste generated in the winemaking process. Anaerobic digestion can be used to t... ... |
Author(s): DIAS, F. R. T.; MATSUURA, M. I. da S. F.; BARIONI, L. G.; FASIABEN, M. do C. R.; MOREIRA, J. M. M. A. P.; SENA, A. L. dos S.; SANTOS, J. C. dos; COSTA, F. P.; LAMPERT, V. do N.; OLIVEIRA, P. P. A.; PEDROSO, A. de F. Embrapa?s PECUS project aims to estimate greenhouse gas emissions (GGE) and recommend technological solutions for reducing CO2-e emission intensity from beef cattle production systems. PECUS project i... ... |
Author(s): BONIN, M. de N.; GOMES, R. da C.; MENEZES, G. R. de O.; SURITA, L. M. A.; FAVERO, R.; DE PAULA, L. C.; FERRAZ, L. J.; FEIJO, G. L. D. The ratio is a measure of the rib eye to determine the muscle format and is a result of the relationship between the rib eye depth and length. The higher this relation is, the more circular the rib ey... ... |
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