Zobrazeno 1 - 7
of 7
pro vyhledávání: '"L. D. Kaufmann"'
Autor:
H.A. van Dorland, Andreas Münger, Rupert M. Bruckmaier, L. D. Kaufmann, Solvig Görs, Frigga Dohme-Meier, Peter Junghans, Cornelia C. Metges
Publikováno v:
Livestock Science. 162:86-96
An experiment was conducted to determine the effect of grazing versus zero-grazing on energy expenditure (EE), feeding behaviour and physical activity in dairy cows at different stages of lactation. Fourteen Holstein cows were subjected to two treatm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::397d3129e356cf18c95d84a27cc6449c
https://doi.org/10.1016/j.livsci.2014.01.006
https://doi.org/10.1016/j.livsci.2014.01.006
Publikováno v:
Journal of Animal Physiology and Animal Nutrition. 96:228-236
Summary Grass may have a differential impact on the metabolism of the dairy cow, depending on the grazing system applied. In this study, the hypothesis was tested that metabolism of grazed vs. zero-grazed dairy cows is differently regulated throughou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41988a69630db6852623e52fe5fbdd2
https://doi.org/10.1111/j.1439-0396.2011.01142.x
https://doi.org/10.1111/j.1439-0396.2011.01142.x
Publikováno v:
Energy and protein metabolism and nutrition in sustainable animal production ISBN: 9789086867813
The interest in pasture-based dairy production systems increases because they can be economically attractive and environmentally friendly (Peyraud et al., 2010). However, high yielding dairy cows are not able to cover their nutritional demands just b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb43d483c9158bf22a55c9d5f94517f8
https://doi.org/10.3920/978-90-8686-781-3_70
https://doi.org/10.3920/978-90-8686-781-3_70
Publikováno v:
Journal of animal physiology and animal nutrition. 96(2)
Grass may have a differential impact on the metabolism of the dairy cow, depending on the grazing system applied. In this study, the hypothesis was tested that metabolism of grazed vs. zero-grazed dairy cows is differently regulated throughout the ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::710571517df4a41287835615bbe55893
https://pubmed.ncbi.nlm.nih.gov/21453349
https://pubmed.ncbi.nlm.nih.gov/21453349
Autor:
Frigga Dohme-Meier, Andreas Münger, Peter Junghans, L. D. Kaufmann, Cornelia C. Metges, Solvig Görs, M. Rerat
Publikováno v:
Journal of dairy science. 94(4)
The objectives of the study were to assess the 13C bicarbonate dilution technique using an automatic blood sampling system and to use this technique to estimate energy expenditure (EE) based on the CO2 production of 14 lactating Holstein cows on past
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c29381a0fbea762377d761f674f94110
https://pubmed.ncbi.nlm.nih.gov/21426990
https://pubmed.ncbi.nlm.nih.gov/21426990
Publikováno v:
Applied Physics Letters. 73:2248-2250
The dielectric response of epitaxial BaTiO3 thin films deposited on MgO was measured through surface electrodes as a function of applied bias, frequency, and temperature. The room temperature value of the dielectric constant was ∼500 with a dissipa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9ec06d4e1a35cf686257603498c8d3d
https://doi.org/10.1063/1.121691
https://doi.org/10.1063/1.121691
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