Data available in animal breeding are often subject to selection. Such data can be viewed as data with missing values. In this paper, inferences based on likelihoods derived from statistical models for missing data are applied to production records subject to selection. Conditions for ignoring the selection process are discussed.Les données disponibles en génétique animale sont souvent issues d’un processus préalable de sélection. On peut donc considérer comme manquants les attributs (non observés) associés aux individus éliminés, et analyser les données recueillies comme provenant d’un échantillon avec données manquantes. Dans cet article,on développe les méthodes d’inférence fondées sur les vraisemblances, en explicitant dans leur ...
A paper produced in the frame of the H2020 project 677353 'Innovative Management of Animal GEnetic r...
It is demonstrated that, when a complete sufficient statistic exists, weaker conditions than those o...
Estimated breeding values describe the relative genetic value of each member in a breeding populatio...
In this work the effect of selective recording from older animals on estimates of heritability is an...
In this work the effect of selective recording from older animals on estimates of heritability is an...
Natural selection is typically exerted at some specific life stages. If natural selection takes plac...
Natural selection is typically exerted at some specific life stages. If natural selection takes plac...
Some individuals die before a trait is measured or expressed (the invisible fraction), and some rele...
Data on performance of animals are, in several situations, collected at the group rather than indivi...
Method ℜ and Restricted Maximum Likelihood (REML) were compared for estimating heritability (h2) and...
Accurate identification of the extremes among an ensemble of parameters is an important practical pr...
Not AvailableSUMMARY Stayability being a binary trait in animal breeding needs thorough genetic an...
The life spans of animals can be measured in natural populations by uniquely marking individuals and...
The use of an animal model in the analysis of selection experiments offers the theoretical advantag...
The accuracy of estimated breeding values (EBVs) is an important parameter in livestock genetic impr...
A paper produced in the frame of the H2020 project 677353 'Innovative Management of Animal GEnetic r...
It is demonstrated that, when a complete sufficient statistic exists, weaker conditions than those o...
Estimated breeding values describe the relative genetic value of each member in a breeding populatio...
In this work the effect of selective recording from older animals on estimates of heritability is an...
In this work the effect of selective recording from older animals on estimates of heritability is an...
Natural selection is typically exerted at some specific life stages. If natural selection takes plac...
Natural selection is typically exerted at some specific life stages. If natural selection takes plac...
Some individuals die before a trait is measured or expressed (the invisible fraction), and some rele...
Data on performance of animals are, in several situations, collected at the group rather than indivi...
Method ℜ and Restricted Maximum Likelihood (REML) were compared for estimating heritability (h2) and...
Accurate identification of the extremes among an ensemble of parameters is an important practical pr...
Not AvailableSUMMARY Stayability being a binary trait in animal breeding needs thorough genetic an...
The life spans of animals can be measured in natural populations by uniquely marking individuals and...
The use of an animal model in the analysis of selection experiments offers the theoretical advantag...
The accuracy of estimated breeding values (EBVs) is an important parameter in livestock genetic impr...
A paper produced in the frame of the H2020 project 677353 'Innovative Management of Animal GEnetic r...
It is demonstrated that, when a complete sufficient statistic exists, weaker conditions than those o...
Estimated breeding values describe the relative genetic value of each member in a breeding populatio...