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Research Output 1998 2020

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Conference paper
2019

Developing proxies for resilience and efficiency with at-market sensor technologies

Kamphuis, C., de Haas, Y., Friggens, N. C. & Ouweltjes, W., 11 Apr 2019. 10 p.

Research output: Contribution to conferenceConference paperAcademicpeer-review

2016

Improved ruminant genetics: Implementation guidance for policymakers and investors

de Haas, Y., Davis, S., Reisinger, A., Richards, M., Difford, G. & Lassen, J., 9 Sep 2016.

Research output: Contribution to conferenceConference paperProfessional

Open Access
ruminants
animals
greenhouse gas emissions
heat stress
reproductive performance
2014

Breeding Ruminants that Emit Less Methane – The Role of International Collaboration

Oddy, V. H., de Haas, Y., Basarab, J., Cammack, K., Hayes, B. J., Hegarty, R., Lassen, J., McEwan, J., Miller, S. & Pinares-Patino, C., 2014.

Research output: Contribution to conferenceConference paperAcademic

Open Access
methane
ruminants
breeding
greenhouse gas emissions
genomics

Breeding value for dry matter intake for Dutch bull based on DGV for DMI and BV for predictors

Veerkamp, R. F., Calus, M. P. L., de Jong, G., van der Linde, R. & de Haas, Y., 2014.

Research output: Contribution to conferenceConference paperAcademicpeer-review

Open Access

Genetic and genomic solutions to improve feed efficiency and reduce environmental impact of dairy cattle

de Haas, Y., Pryce, J. E., Berry, D. P. & Veerkamp, R. F., 2014. 5 p.

Research output: Contribution to conferenceConference paperAcademic

Open Access
dry matter intake
methane
dairy cattle
environmental impact
feed conversion

Genetic Architecture and Biological Basis of Feed Efficiency in Dairy Cattle

Spurlock, D. M., Tempelman, R., Weigel, K., Veerkamp, R. F. & de Haas, Y., 2014.

Research output: Contribution to conferenceConference paperAcademic

Open Access

Genetic Parameters and Accuracy of recording Dry Matter Intake in first parity Holstein-Friesian cows

Manzanilla Pech, C. I. V., Veerkamp, R. F., Calus, M. P. L., Pryce, J. E. & de Haas, Y., 2014.

Research output: Contribution to conferenceConference paperAcademic

Open Access

Progress with genetic selection for low methane traits in dairy cows

Lassen, J., Garnsworthy, P. C., Chagunda, M. G., Negussie, E., Lovendahl, P. & de Haas, Y., 2014.

Research output: Contribution to conferenceConference paperAcademic

Open Access
2013

Global efforts to Understand the Genetics of Feed Efficiency

Veerkamp, R. F., Tempelman, R., de Haas, Y., Pryce, J. & Berry, D. P., 2013.

Research output: Contribution to conferenceConference paperAcademicpeer-review

2012

Genetic solutions for reducing enteric from livestock - The Netherlands

de Haas, Y., Ogink, N. W. M., Pryce, J., Dijkstra, J., Crump, R. E. & Veerkamp, R. F., 2012.

Research output: Contribution to conferenceConference paperAcademic

Open Access

Genomic selection for dry matter intake using a combined European and Australian reference population

de Haas, Y., Pryce, J., Calus, M. P. L., Wall, E., Coffey, M. P., Daetwyler, H. D., Hayes, B. J. & Veerkamp, R. F., 2012.

Research output: Contribution to conferenceConference paperAcademic

marker-assisted selection
dry matter intake
genomics
United Kingdom
Netherlands

Selection for feed intake in dairy cattle using genomic selection

Veerkamp, R. F., Calus, M. P. L. & de Haas, Y., 2012.

Research output: Contribution to conferenceConference paperAcademic

Open Access
marker-assisted selection
dairy cattle
feed intake
feed conversion
herds
2010

A Whole Genome Association Study to Detect Loci Associated with Somatic Cell Score in Dairy Cattle

Wijga, S., Bastiaansen, J. W. M., Wall, E., Strandberg, E., Berry, D. P., de Haas, Y. & Bovenhuis, H., 2010.

Research output: Contribution to conferenceConference paperAcademic

Open Access

Development of Policies and Strategies to Strengthen (Self) Sustainability of European Local Cattle Breeds

Hiemstra, S. J., Diaz, C., Duclos, D., de Haas, Y., Mäki-Tanila, A., Martin, D., Pizzi, F., Soini, K. & Gandini, G., 2010.

Research output: Contribution to conferenceConference paperAcademicpeer-review

Open Access
development policy
cattle breeds
breeds
farming systems

Economic index for beef of various breeds in Slovenia

de Haas, Y., Klopcic, M. & Veerkamp, R. F., 2010.

Research output: Contribution to conferenceConference paperAcademic

Effect of Crossbreeding on Milk Production, Udder Health and Fertility on Dutch Organic Dairy Farms

de Haas, Y., Hoorneman, J. N., Smolders, E. A. A., Nauta, W. J. & Veerkamp, R. F., 2010.

Research output: Contribution to conferenceConference paperAcademicpeer-review

Open Access

Explaining Genetic Variation in Energy Balance Using High Density SNP Information

Verbyla, K., de Haas, Y., Calus, M. P. L., Mulder, H. A. & Veerkamp, R. F., 2010.

Research output: Contribution to conferenceConference paperAcademicpeer-review

Open Access

Genetic Selection as Alternative to Tail Docking in Hampshire Down and Clun Forest

Bohte-Wilhelmus, D. I., de Haas, Y., Windig, J. J. & Veerkamp, R. F., 2010.

Research output: Contribution to conferenceConference paperAcademicpeer-review

Open Access

Inclusion Of The Spatial Dimension Of Population Data In Developing Policies For The Management Of AnGR –The Case Of The Heritage Sheep Breeds

Ligda, C., Mizeli, C., Carson, A., Duclos, D., de Haas, Y., Kompan, D., Bowles, D. & Georgoudis, A., 2010.

Research output: Contribution to conferenceConference paperAcademicpeer-review

Open Access
sheep breeds
animal genetic resources
breeds
rural communities
farmed animal species
2008

Alternative use of somatic cells count in genetic selection for clinical mastitis

de Haas, Y., ten Napel, J., Ouweltjes, W. & de Jong, G., 2008.

Research output: Contribution to conferenceConference paperAcademic

The usefullness of breeding to decrease mastitis incidence

de Haas, Y., de Jong, G., ten Napel, J., Ouweltjes, W., Sampimon, O. C., Veerkamp, R. F. & Windig, J. J., 2008.

Research output: Contribution to conferenceConference paperAcademic

Udder health and breeding

de Haas, Y., de Jong, G., ten Napel, J., Ouweltjes, W., Sampimon, O. C., Veerkamp, R. F. & Windig, J. J., 2008.

Research output: Contribution to conferenceConference paperAcademic

Verbeteren van weerstand tegen mastitis via fokkerij

de Haas, Y. & ten Napel, J., 2008.

Research output: Contribution to conferenceConference paperAcademic