The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
01/Apr/2006
Fernanda Cristina Breda, Lucia Galvão Albuquerque, Marcos Yamaki, João Cruz Reis Filho, José Lindenberg Rocha Sarmento, Paulo Sávio Lopes, [...]
DOI: 10.1590/S1516-35982006000200009
Data consisting of 9,374 test day milk yield records from 302 first lactations of Alpina goats were analyzed by random regression models using the Wilmink and Ali and Schaeffer functions and Legendre orthogonal polynomials of third and fifth orders. Models including animal additive genetic, permanent environmental and homogeneous or heterogeneous (three or four classes) residual random effects were compared by Akaike information criterion (AIC), Schwarz Bayesian information criterion (BIC), likelihood ratio test (Ln L), phenotypic, permanent environmental, genetic and residual […]
Keywords: Ali and Schaeffer function; Legendre orthogonal polynomial; random regression; Wilmink function