Genomic selection can increase genetic gain per generation through early selection. Genomic selection is expected to be particularly valuable for traits that are costly to phenotype, and expressed late in the life-cycle of long-lived species. Alternative approaches to genomic selection prediction models may perform differently for traits with distinct genetic properties. Here the performance of...

The aim of this study was to evaluate genomic information inclusion in genetic parameter estimation standardized body weight at birth and 240, 365, 450 days age, visual scores for structure, precocity, muscularity, measured as yearlings Nelore cattle. We compared parameters, (co)variance components (estimated from Bayesian inference Gibbs sampling), breeding value accuracies, trends, principal ...

In recent decades, numerous studies have compared survival according to gender of patients admitted to general hospitals and particularly to intensive care units. In a previous issue of Critical Care, Schoeneberg and colleagues presented the results of a German observational study on a sample from a 10 year registry in a Level 1 trauma center. The conclusion is that there is a trend towards a h...

    Background: Use of methamphetamine (MA) and other stimulants has increased steadily over the past 10 years. Risk factor evaluation to reduce the problem in the community is one solution to protect people from addiction. This study aimed at using Bayesian zero- inflated Poisson (ZIP) model to investigate the relationship between the number of using crystal meth and some demogr...