Do calves hide after birth? Postpartum behavior of dairy calves and their dams housed in individual calving pens

Autor: Margit Bak Jensen, Guilherme A. Franchi, Maike Schumacher, Kathryn Proudfoot

Publikováno v: JDS Communications, Vol 4, Iss 6, Pp 474-478 (2023)

Under near-natural conditions, domesticated dairy calves hide the first days after birth before cow and calf join the herd. In commercial dairy production, an opportunity to seclude from the herd after parturition is rarely given. This study aimed to

Externí odkaz: https://doaj.org/article/320bcba1e55b47fc88d04c05fa09fcdf

Estimating body weight in conventional growing pigs using a depth camera

Autor: Guilherme A. Franchi, Jacinta D. Bus, Iris J.M.M. Boumans, Eddie A.M. Bokkers, Margit Bak Jensen, Lene Juul Pedersen

Publikováno v: Smart Agricultural Technology, Vol 3, Iss , Pp 100117- (2023)

Automated body weight (BW) estimation can be a useful tool for continuous monitoring of growth in commercial pigs, whereas deviations could indicate welfare problems. We validated a depth camera for BW estimation in 251 conventional growing pigs on t

Externí odkaz: https://doaj.org/article/9f7adf01578b4468a3876cf7a4007b4e

Validation of body weight monitoring by a 3D camera in finisher pigs

Autor: Guilherme Amorim Franchi, Jacinta Bus, Iris Boumans, Laura Webb, Eddie Bokkers, Margit Bak Jensen, Lene Juul Pedersen

Publikováno v: Amorim Franchi, G, Bus, J, Boumans, I, Webb, L, Bokkers, E, Jensen, M B & Pedersen, L J 2022, Validation of body weight monitoring by a 3D camera in finisher pigs . in D Berckmans, M Oczak, M Iwersen & K Wagener (eds), Precision Livestock Farming '22 : Papers presented at the 10th European Conference on Precision Livestock Farming . Vetmeduni, Vienna, Austria, pp. 551-557, 10th European Conference on Precision Livestock Farming, Vienna, Austria, 29/08/2022 . < https://pure.au.dk/admin/files/302200376/ProceedingsECPLF2022.pdf >
Aarhus University

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bce337b1ff0d59075dd5f09a66908e4b
https://pure.au.dk/admin/files/302200376/ProceedingsECPLF2022.pdf

Effects of feeding level, milking frequency, and single injection of cabergoline on feed intake, milk yield, milk leakage, and clinical udder characteristics during dry-off in dairy cows

Autor: Mette S. Herskin, Mogens Larsen, Martin Tang Sørensen, Mona Lilian Vestbjerg Larsen, Lorenzo E. Hernández-Castellano, Leslie Foldager, Margit Bak Jensen, Guilherme Amorim Franchi

Publikováno v: Larsen, M, Amorim Franchi, G, Herskin, M S, Foldager, L, Larsen, M L V, Hernandez Castellano, L E, Sørensen, M T & Jensen, M B 2021, ' Effects of feeding level, milking frequency, and single injection of cabergoline on feed intake, milk yield, milk leakage, and clinical udder characteristics during dry-off in dairy cows ', Journal of Dairy Science, vol. 104, no. 10, 20289, pp. 11108-11125 . https://doi.org/10.3168/jds.2021-20289

Abrupt and gradual dry-off strategies by reducing feeding level (normal vs. reduced energy density), reducing milking frequency (twice vs. once daily), and administration of a dopamine agonist after last milking (i.m. saline vs. cabergoline injection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59136d3b28707f902e0532513b156707
https://lirias.kuleuven.be/handle/123456789/681789

Assessing effects of dietary and milking frequency changes and injection of cabergoline during dry-off on hunger in dairy cows using 2 feed-thwarting tests

Autor: Cassandra B. Tucker, Mogens Larsen, Martin Bach Jensen, Guilherme Amorim Franchi, Mette S. Herskin

Publikováno v: Amorim Franchi, G, Herskin, M S, Tucker, C B, Larsen, M & Jensen, M B 2021, ' Assessing effects of dietary and milking frequency changes and injection of cabergoline during dry-off on hunger in dairy cows using 2 feed-thwarting tests ', Journal of Dairy Science, vol. 104, no. 9, pp. 10203-10216 . https://doi.org/10.3168/jds.2020-20046

We investigated the single and combined effects of 2 feeding levels (normal lactation diet vs. energy-reduced diet, both fed for ad libitum intake) and 2 daily milking frequencies (twice vs. once) during 1 wk before the dry-off day (d 0), as well as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d02b8a984de176b64e8cfec8978d1a
https://pure.au.dk/portal/da/publications/assessing-effects-of-dietary-and-milking-frequency-changes-and-injection-of-cabergoline-during-dryoff-on-hunger-in-dairy-cows-using-2-feedthwarting-tests(a880bafc-601c-4727-ac61-097ab7b99483).html