T Mark

Summary

Affiliation: Swedish University of Agricultural Sciences
Country: Sweden

Publications

  1. ncbi International genetic evaluations of Holstein sires for milk somatic cell and clinical mastitis
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden
    J Dairy Sci 85:2384-92. 2002
  2. ncbi Short communication: effect of phantom parent grouping and properties of deregression for a low heritability trait
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden
    J Dairy Sci 85:2393-5. 2002
  3. ncbi Applied genetic evaluations for production and functional traits in dairy cattle
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 75007 Uppsala
    J Dairy Sci 87:2641-52. 2004
  4. ncbi Prior (co)variances can improve multiple-trait across-country evaluations of weakly linked bull populations
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, P O Box 7023, 750 07 Uppsala, Sweden
    J Dairy Sci 88:3290-302. 2005
  5. ncbi Short communication: Difficulties in estimating across-country genetic correlations for weakly linked bull populations
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden
    J Dairy Sci 88:3303-5. 2005
  6. ncbi Multiple-trait multiple-country genetic evaluations for udder health traits
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, Box 7023, 750 07 Uppsala, Sweden
    J Dairy Sci 89:4874-85. 2006
  7. ncbi Prediction of genetic correlations and international breeding values for missing traits
    T Mark
    Department of Large Animal Sciences, Faculty of Life Sciences, University of Copenhagen, Grønnegårdsvej 8, 1870 C, Denmark
    J Dairy Sci 90:4805-13. 2007

Detail Information

Publications7

  1. ncbi International genetic evaluations of Holstein sires for milk somatic cell and clinical mastitis
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden
    J Dairy Sci 85:2384-92. 2002
    ....
  2. ncbi Short communication: effect of phantom parent grouping and properties of deregression for a low heritability trait
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden
    J Dairy Sci 85:2393-5. 2002
    ..The deregression procedure was satisfactory, and the effects of different phantom parent grouping in within-country deregression compared with across-country analysis were negligible here...
  3. ncbi Applied genetic evaluations for production and functional traits in dairy cattle
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 75007 Uppsala
    J Dairy Sci 87:2641-52. 2004
    ..interbull.org. Female fertility and workability traits were considered in many countries and could be next in line for international genetic evaluations...
  4. ncbi Prior (co)variances can improve multiple-trait across-country evaluations of weakly linked bull populations
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, P O Box 7023, 750 07 Uppsala, Sweden
    J Dairy Sci 88:3290-302. 2005
    ..Traditional MACE assuming a simple weighted average of prior and estimated Ayrshire genetic correlations has been implemented by Interbull for routine international genetic evaluations...
  5. ncbi Short communication: Difficulties in estimating across-country genetic correlations for weakly linked bull populations
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden
    J Dairy Sci 88:3303-5. 2005
    ....
  6. ncbi Multiple-trait multiple-country genetic evaluations for udder health traits
    T Mark
    Interbull Centre, Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, Box 7023, 750 07 Uppsala, Sweden
    J Dairy Sci 89:4874-85. 2006
    ..Reliabilities increased most for young bulls, and for clinical mastitis in countries that did not use the within-country correlations with SCC in the national evaluation (up to a 23% increase in average reliability)...
  7. ncbi Prediction of genetic correlations and international breeding values for missing traits
    T Mark
    Department of Large Animal Sciences, Faculty of Life Sciences, University of Copenhagen, Grønnegårdsvej 8, 1870 C, Denmark
    J Dairy Sci 90:4805-13. 2007
    ..The derived methodology was used to predict breeding values for clinical mastitis in the United States for local and international bulls with an average reliability of 43%...