Since 1998, I have been the principal researcher developing the SimHerd model. This founded in 2010 the spin-off company ‘SimHerd A/S’. The model is widely used by veterinarians and consultants in several countries.
Starting 2010, I have been responsible for the development of the herd health analytical tool ‘Kvartalsrapporten’ together with Dyrelæger & Ko, who is now using it as their key tool in half of Danish dairy cattle herds.
HerdNavigator. I participated in the Biosens 1 & 2 projects, which developed the scientific background for the biological part of HerdNavigator tool. The companies Foss, Lattec and DeLaval participated in the projects.
SEGES tool. I have had collaboration with the farmers’ organization, SEGES, through research and development projects providing tool for feeding level optimization, reproduction management analyses and tools, lactation curve analyses, and Animal Health Economy analyses.
Replacing silage with large amounts of concentrate and straw affects milk production, economics and climate differently in Holstein and Jersey Cows
Børsting, C. F., Olijhoek, D. W., Hellwing, A. L. F., Moyes, K. M., Østergaard, S., Weisbjerg, M. R., Lund, P., Larsen, M., Mogensen, L., Raun, B. M., Røjen, B. A. & Kristensen, N. B., sep. 2023, I: Livestock Science. 275, 105293.Hepatic global transcriptomic profiles of Holstein cows according to parity reveal age-related changes in early lactation
Cheng, Z., Ferris, C., Crowe, M. A., Ingvartsen, K. L., Grelet, C., Vanlierde, A., Foldager, L., Becker, F., Wathes, D. C. & GplusE Consortium, 8 jun. 2023, I: International Journal of Molecular Sciences . 24, 12, 32 s., 9906.Proportion of Concentrate in the Diet of Early Lactation Dairy Cows Has Contrasting Effects on Circulating Leukocyte Global Transcriptomic Profiles, Health and Fertility According to Parity
Cheng, Z., McLaughlin, D. L., Little, M. W., Ferris, C., Salavati, M., Ingvartsen, K. L., Crowe, M. A., Wathes, D. C. & GplusE Consortium, jan. 2023, I: International Journal of Molecular Sciences . 24, 1, 26 s., 39.Decision parameters for individual lactation length of dairy cows
Kjeldsen, A. M., Thorup, V. M., Østergaard, S. & Nielsen, L. A. H., sep. 2022, Precision Livestock Farming '22: Papers presented at the 10th European Conference on Precision Livestock Farming. Berckmans, D., Oczak, M., Iwersen, M. & Wagener, K. (red.). Vetmeduni, s. 737-743 7 s.Randomized field study of extended lactation in 48 Danish dairy herds
Thorup, V. M., Simpson, G., Kjeldsen, A. M. H., Nielsen, L. A. H. & Østergaard, S., sep. 2022, Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. Wageningen Academic Publishers, s. 147-147 (EAAP Book of Abstracts, Bind 28).Simulation of enteric methane emission friendly management strategies in Danish dairy herds
Thorup, V. M., Kudahl, A. B., Chen, L. & Østergaard, S., sep. 2022, Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. Wageningen Academic Publishers, s. 317-317 (EAAP Book of Abstracts, Bind 28).Transcriptomic analysis of circulating leukocytes obtained during the recovery from clinical mastitis caused by escherichia coli in Holstein dairy cows
Cheng, Z., Palma-Vera, S., Buggiotti, L., Salavati, M., Becker, F., Werling, D., Wathes, D. C. & GplusE Consortium, 21 aug. 2022, I: Animals. 12, 16, s. 1-22 22 s., 2146.Can unsupervised learning methods applied to milk recording big data provide new insights into dairy cow health?
Franceschini, S., Grelet, C., Leblois, J., Gengler, N., Soyeurt, H. & GplusE Consortium, aug. 2022, I: Journal of Dairy Science. 105, 8, s. 6760-6772 13 s.Should we breed cows like pigs? A new organisation of dairy cattle breeding
Kargo, M., Nielsen, H. M., Østergaard, S., Kring, R. D., Slagboom, M., Clasen, J. B. & Thomasen, J. R., jul. 2022, WCGALP 2022 Programme book. Wageningen Academic Publishers, 4 s.Comparison of the transcriptome in circulating leukocytes in early lactation between primiparous and multiparous cows provides evidence for age-related changes
Buggiotti, L., Cheng, Z., Salavati, M., Wathes, D. C. & GplusE Consortium, dec. 2021, I: BMC Genomics. 22, 1, s. 1-17 17 s., 693.