Session 57. Generating, handling and exploiting very large data for management and breeding
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Date: 29 August 2013; 14:00 – 18:00 hours
Chairperson: Guldbrandtsen
Theatre Session 57
14.00 Phenotyping for optimized decision making on cow and herd level
Invited K.L. Ingvartsen
14.30 Standardisation of milk MIR spectra: a first step to create new tools of dairy farm management
C. Grelet, J.A. Fernandez Pierna, F. Dehareng and P. Dardenne
14.45 EOL: a new ontology for livestock system and rearing conditions
L. Joret, J. Bugeon, J. Aubin, J.P. Blancheton, M. Hassouna, C. Hurtaud, S. Kaushik, F. Médale, M.C. Meunier-Salaün, J. Vernet, A. Wilfart, J.Y. Dourmad and P.Y. Le Bail
15.00 A graph database to store and manage phenotypic, pedigree and genotypic data of livestock
F. Biscarini, M. Picciolini, D. Iamartino, A. Stella, F. Strozzi and E. Nicolazzi
15.15 Locomotor activity of dairy cows in relation to season and lactation
A. Brzozowska, M. Lukaszewicz, G. Sender, D. Choromanska and J. Oprzadek
15.30 Dynamic monitoring of mortality rate for sows and piglets
C. Bono, C. Cornou, S. Lundbye-Christensen and A.R. Kristensen
16.15 Multiple births limit the advantage of using high growth sires
K.R. Kelman, C.L. Alston, D.W. Pethick and G.E. Gardner
16.30 Practical integration of genomic selection into dairy cattle breeding schemes
Invited A. Bouquet and J. Juga
17.00 Genotyping cows for the reference increases reliability of genomic predictions in a small breed
J.R. Thomasen, A.C. Sørensen, M.S. Lund and B. Guldbrandtsen
17.15 Large scale genomic testing within herd does not affect contribution margin
L. Hjortø, J.F. Ettema, A.C. Sørensen and M. Kargo
17.30 SNPchiMp: a database to disentangle the SNPchip jungle
E.L. Nicolazzi, M. Picciolini, F. Strozzi, R.D. Schnabel, C. Lawley, A. Eggen, A. Pirani, F. Brew and A. Stella
17.45 Generating large scale on-farm methane measurements in exhaled air of individual cows
Y. De Haas, J. Van Riel, N. Ogink and R.F. Veerkamp
Poster Session 57
Comparison between bivariate and multivariate joint analyses on the selection loss
V.B. Pedrosa, E. Groeneveld, J.P. Eler and J.B.S. Ferraz
Dynamic monitoring of farrowing rate at herd level
C. Bono, C. Cornou, S. Lundbye-Christensen and A.R. Kristensen
Genetic parameters across lactation for dry matter intake and milk yield in Holstein cattle
C.I.V. Manzanilla P, R.F. Veerkamp, J.E. Pryce, M.P.L. Calus and Y. De Haas
Computational efficiency of software for the analysis of Next Generation Sequencing data
M. Mielczarek, J. Szyda, A. Gurgul, K. Zukowski and M. Bugno-Poniewierska