[EN] This work presents an analysis of heterogeneity of environmental variance for slaughter weight (175 days) in pigs. This heterogeneity is associated with systematic and additive genetic effects. The model also postulates ...
Ibáñez-Escriche, Noelia; López de Maturana, E.; Noguera, J. L.; Varona, L.(American Society of Animal Science, 2010-11)
[EN] We developed and implemented change-point recursive models and compared them with a linear recursive model and a standard mixed model (SMM), in the scope of the relationship between litter size (LS) and number of ...
Ibáñez-Escriche, Noelia; Varona, L.; Casellas, J.; Quintanilla, R.; Noguera, J. L.(American Society of Animal Science, 2009-01)
[EN] A Bayesian threshold model was fitted to analyze the genetic parameters for farrowing mortality at the piglet level in Large White, Landrace, and Pietrain populations. Field data were collected between 1999 and 2006. ...
Ibáñez-Escriche, Noelia; Reixach, J.; Lleonart, N.; Noguera, J. L.(American Society of Animal Science, 2011-12)
[EN] Genetic evaluations using purebred data alone and combined purebred and crossbred information were performed for lean meat percentage in a pig breeding scheme. One purebred (PB) model and 2 crossbred models (CCPS1 and ...
Olivares Mañuico, Josue David(Universitat Politècnica de València, 2020-09-29)
[ES] Entre el hospedador y la microbiota intestinal existe una permanente comunicación e intercambio de señales que regulan, por una parte, el equilibrio entre las diferentes especies de microorganismos que conviven con ...
[EN] Inbreeding is a biological phenomenon of special relevance in domestic species in which its influence has been typically associated with reductions in animal fitness. Nevertheless, recent research suggests substantial ...