The pattern of genetic and environmental variation in relation to ageing in laying hens

Genetic parameters of body weight, egg production and shell quality traits in the Brown Tsaiya laying duck... Fifty genetic correlations were

This study had two aims: (1) to identify SNPs associated with direct and indirect effects for survival time in laying hens that show cannibalism; and (2) to compare GWAS results

Estimation of genetic parameters of egg production traits of laying hens by restricted maximum likelihood applied to a multiple-trait reduced animal model...

Negative correlation of P with egg number (table II) in normal hens buffered mature egg weight differences between crossbreds and purebreds that could have been

Results: Seventeen phenotypes had heritability estimates higher than 0, including measurements at various time points for feed intake, feed efficiency, body weight, albumen

To our knowledge, this study is the first to report that the viral loads of H9N2 subtype AIV have a close correla- tion with the changes in the uterus CaBP-D28k mRNA expression,

This is an example of symmetry being lowered (to CI) with the AM1 potential, as our original structure was input with effective Cs symmetry. The possibility that

Le taux d’emploi des établissements qui atteignent le seuil en ne réalisant que de l’emploi direct est de 7 % dans l’industrie et dans le secteur des acti- vités