Interactions between rumen epithelium-associated microbiota and host immunological and metabolic adaptations in response to different milk replacer feeding intensities in dairy calves

Autor: Carolin B.M. Müller, Lisa-Maria Tümmler, Henry Reyer, Torsten Viergutz, Björn Kuhla

Publikováno v: Animal Nutrition, Vol 19, Iss , Pp 287-300 (2024)

The milk replacer feeding regime in dairy calves has a great impact on metabolic and immunological functioning and affects animal welfare and lifetime performance. The feeding regime influences the rumen microbial composition, and epithelium-associat

Externí odkaz: https://doaj.org/article/96f39cb115144845a4f95a169a210d6e

Predicting CO2 production of lactating dairy cows from animal, dietary, and production traits using an international dataset

Autor: M. H Kjeldsen, M. Johansen, M.R. Weisbjerg, A.L.F. Hellwing, A. Bannink, S. Colombini, L. Crompton, J. Dijkstra, M. Eugène, A. Guinguina, A.N. Hristov, P. Huhtanen, A. Jonker, M. Kreuzer, B. Kuhla, C. Martin, P.J. Moate, P. Niu, N. Peiren, C. Reynolds, S.R.O. Williams, P. Lund

Publikováno v: Journal of Dairy Science, Vol 107, Iss 9, Pp 6771-6784 (2024)

ABSTRACT: Automated measurements of the ratio of concentrations of methane and carbon dioxide, [CH4]:[CO2], in breath from individual animals (the so-called “sniffer technique”) and estimated CO2 production can be used to estimate CH4 production,

Externí odkaz: https://doaj.org/article/b677e8fd9f844de79d163cdb6a2a3c41

Cellular and mitochondrial adaptation mechanisms in the colon of lactating dairy cows during hyperthermia

Autor: Mehdi Eslamizad, Dirk Albrecht, Björn Kuhla, Franziska Koch

Publikováno v: Journal of Dairy Science, Vol 107, Iss 5, Pp 3292-3305 (2024)

ABSTRACT: Heat stress causes barrier dysfunction and inflammation of the small intestine of several species. However, less is known about the molecular and cellular mechanisms underlying the response of the bovine large intestine to hyperthermia. We

Externí odkaz: https://doaj.org/article/7c7fe2208855481c8526cc7880903728

Paving the way towards common standards and guidelines for experimental studies with cattle

Autor: Miglior, F., author, Pinotti, L., author, Boyle, L., author, Kenny, D., author, Lee, M., author, De Marchi, M., author, Cadavez, V.A.P., author, Millet, S., author, Evans, R., author, Veldkamp, T., author, Pastell, M., author, Pollott, G., author, Spoolder, H., author, Mesgaran, S., author, Baumont, R., author, Munksgaard, L., author, Humphries, D., author, Kennedy, E., author, Dijkstra, J., author, Dewhurst, R., author, Furguson, H., author, Terré, M., author, Kuhla, B., author

Publikováno v: Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. :335-335

Predicting CO2 production of lactating dairy cows from animal, dietary, and production traits using an international dataset

Autor: Kjeldsen, M. H ^*, Johansen, M., Weisbjerg, M.R., Hellwing, A.L.F., Bannink, A., Colombini, S., Crompton, L., Dijkstra, J., Eugène, M., Guinguina, A., Hristov, A.N., Huhtanen, P., Jonker, A., Kreuzer, M., Kuhla, B., Martin, C., Moate, P.J., Niu, P., Peiren, N., Reynolds, C., Williams, S.R.O., Lund, P.

Publikováno v: In Journal of Dairy Science September 2024 107(9):6771-6784