Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Inge Riis Korsgaard"'
Publikováno v:
Genetics Selection Evolution, Vol 38, Iss 6, Pp 565-581 (2006)
Genetics Selection Evolution
Genetics Selection Evolution, BioMed Central, 2006, 38 (6), pp.565-581
Damgaard, L H & Korsgaard, I R 2006, ' A bivariate quantitative genetic model for a threshold trait and a survival trait ', Genetics Selection Evolution, vol. 38, pp. 565-581 . https://doi.org/10.1051/gse:2006022
Genetics, Selection, Evolution : GSE
Genetics Selection Evolution
Genetics Selection Evolution, BioMed Central, 2006, 38 (6), pp.565-581
Damgaard, L H & Korsgaard, I R 2006, ' A bivariate quantitative genetic model for a threshold trait and a survival trait ', Genetics Selection Evolution, vol. 38, pp. 565-581 . https://doi.org/10.1051/gse:2006022
Genetics, Selection, Evolution : GSE
Many of the functional traits considered in animal breeding can be analyzed as threshold traits or survival traits with examples including disease traits, conformation scores, calving difficulty and longevity. In this paper we derive and implement a
Autor:
Per Kongshøj Madsen, Inge Riis Korsgaard, Just Jensen, Mogens Sandø Lund, Daniel Sorensen, Guosheng Su
Publikováno v:
Journal of Animal Science. 84:1651-1657
The reaction norm model is becoming a popular approach for the analysis of genotype x environment interactions. In a classical reaction norm model, the expression of a genotype in different environments is described as a linear function (a reaction n
Publikováno v:
Journal of Animal Science. 84:1338-1350
The objective of this study was, by means of simulation, to quantify the effect of ignoring individual heterogeneity in Weibull sire frailty models on parameter estimates and to address the consequences for genetic inferences. Three simulation studie
Publikováno v:
Acta Agriculturae Scandinavica, Section A — Animal Science. 48:222-229
Adopting a Bayesian viewpoint, a method is presented for the analysis of censored records based on a Gaussian mixed effects model. The method uses the Gibbs sampler and data augmentation. Examples are presented using the motorette data of Schmee & Ha
Publikováno v:
Korsgaard, I R & Andersen, A H 1998, ' The Additive Genetic Gamma Frailty Model ', Scandinavian Journal of Statistics, pp. 255-269 .
Korsgaard, I R & Andersen, A H 1995, The additive genetic gamma frailty model . in 21st European Meeting of Statisticians. University of Aarhus . pp. 193, University of Aarhus, Denmark, 18/12/2010 .
Korsgaard, I R & Andersen, A H 1995, The additive genetic gamma frailty model . in 21st European Meeting of Statisticians. University of Aarhus . pp. 193, University of Aarhus, Denmark, 18/12/2010 .
In this paper the additive genetic gamma frailty model is defined. Individual frailties are correlated as a result of an additive genetic model. An algorithm to construct additive genetic gamma frailties for any pedigree is given so that the variance
Publikováno v:
Genetics Selection Evolution
Genetics Selection Evolution, BioMed Central, 2006, 38 (1), pp.45-64
Genetics, Selection, Evolution : GSE
Genetics Selection Evolution, Vol 38, Iss 1, Pp 45-64 (2005)
Damgaard, L H & Korsgaard, I R 2006, ' A bivariate quantitative genetic model for a linear Gaussian trait and a survival trait ', Genetics Selection Evolution, vol. 38, pp. 45-64 . https://doi.org/10.1051/gse:200502
Genetics Selection Evolution, Vol 38, Iss 1, Pp 45-64 (2006)
Genetics Selection Evolution, BioMed Central, 2006, 38 (1), pp.45-64
Genetics, Selection, Evolution : GSE
Genetics Selection Evolution, Vol 38, Iss 1, Pp 45-64 (2005)
Damgaard, L H & Korsgaard, I R 2006, ' A bivariate quantitative genetic model for a linear Gaussian trait and a survival trait ', Genetics Selection Evolution, vol. 38, pp. 45-64 . https://doi.org/10.1051/gse:200502
Genetics Selection Evolution, Vol 38, Iss 1, Pp 45-64 (2006)
With the increasing use of survival models in animal breeding to address the genetic aspects of mainly longevity of livestock but also disease traits, the need for methods to infer genetic correlations and to do multivariate evaluations of survival t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bcf3449792dc02eb18941ca7758ac1f
https://hal.science/hal-00894559
https://hal.science/hal-00894559
Autor:
Daniel Gianola, Bjørg Heringstad, Inge Riis Korsgaard, Per Kongshøj Madsen, Just Jensen, Jørgen Ødegård, Gunnar Klemetsdal
Publikováno v:
Journal of dairy science. 88(7)
Mastitis is associated with elevated somatic cell count in milk, inducing a positive correlation between milk somatic cell score (SCS) and the absence or presence of the disease. In most countries, selection against mastitis has focused on selecting
Autor:
Jørgen Ødegaard, Per Madsen, Daniel Gianola, Klemetsdal, G., Just Jensen, Heringstad, B., Inge Riis Korsgaard
Publikováno v:
Ødegaard, J, Madsen, P, Gianola, D, Klemetsdal, G, Jensen, J, Heringstad, B & Korsgaard, I R 2005, Use of SCC in genetic selection for reduced incidence of mastitis: A mixture model approach . in Proc. 4th International Masistis Conference . Wageningen Academic Publishers, pp. 564-569, International Masistis Conference, Maastricht, Netherlands, 12/06/2005 .
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8a2ee6d0cf15f12a7ba001fd014d4bce
https://pure.au.dk/portal/da/publications/use-of-scc-in-genetic-selection-for-reduced-incidence-of-mastitis-a-mixture-model-approach(8f853a70-bc6a-11db-8e26-000ea68e967b).html
https://pure.au.dk/portal/da/publications/use-of-scc-in-genetic-selection-for-reduced-incidence-of-mastitis-a-mixture-model-approach(8f853a70-bc6a-11db-8e26-000ea68e967b).html
Autor:
Guosheng Su, Per Madsen, Mogens Sandø Lund, Daniel Sorensen, Inge Riis Korsgaard, Just Jensen
Publikováno v:
Su, G, Madsen, P, Lund, M S, Sorensen, D, Korsgaard, I R & Jensen, J 2005, Simultaneous estimation of environmental values and genetic parameters in reaction norm model . in Proc. Joint ADSA/ASAS/CSAS Annual Meeting. J. Anim. Sci. 83 (1)/Dairy Sci. 88 (1) . pp. 75, Cincinnati, Ohio, United States, 28/07/2005 .
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d9ac61513f0f8f96fb5b6d7459408eb9
https://pure.au.dk/portal/da/publications/simultaneous-estimation-of-environmental-values-and-genetic-parameters-in-reaction-norm-model(57558180-bc62-11db-8e26-000ea68e967b).html
https://pure.au.dk/portal/da/publications/simultaneous-estimation-of-environmental-values-and-genetic-parameters-in-reaction-norm-model(57558180-bc62-11db-8e26-000ea68e967b).html
Autor:
Jørgen Ødegaard, Per Madsen, Gianola, D., Klemetsdal, G., Just Jensen, Heringstad, B., Inge Riis Korsgaard
Publikováno v:
Ødegaard, J, Madsen, P, Gianola, D, Klemetsdal, G, Jensen, J, Heringstad, B & Korsgaard, I R 2005, ' A Bayesian Threshold-Normal Mixture Model for Analysis of a Continuous Mastitis-Related Trait ', Journal of Dairy Science, vol. 88, pp. 2652-2659 .
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::891350e79f412a81ebbeac1201134fa7
https://pure.au.dk/portal/da/publications/a-bayesian-thresholdnormal-mixture-model-for-analysis-of-a-continuous-mastitisrelated-trait(32473680-b623-11db-bd61-000ea68e967b).html
https://pure.au.dk/portal/da/publications/a-bayesian-thresholdnormal-mixture-model-for-analysis-of-a-continuous-mastitisrelated-trait(32473680-b623-11db-bd61-000ea68e967b).html