Blar i Brage NMBU på forfatter "Hansen, Tone Beate"
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A Descriptive Study of Keel Bone Fractures in Hens and Roosters from Four Non-Commercial Laying Breeds Housed in Furnished Cages
Kittelsen, Käthe Elise; Moe, Randi Oppermann; Hansen, Tone Beate; Toftaker, Ingrid; Christensen, Jens Peter; Vasdal, Guro (Peer reviewed; Journal article, 2020)The keel bone in birds is an extension of the sternum. Fractures to the keel are common in modern laying hen breeds. Several of the proposed causal mechanisms behind keel bone fractures (KBF) are linked to selection for ... -
Does Rearing Laying Hens in Aviaries Adversely Affect Long-Term Welfare following Transfer to Furnished Cages?
Tahamtani, Fernanda; Hansen, Tone Beate; Orritt, Rachel; Nicol, Christine; Moe, Randi; Janczak, Andrew (Journal article; Peer reviewed, 2014) -
Problem behaviors in adult laying hens - identifying risk factors during rearing and egg production.
Brantsæter, Margrethe; Nordgreen, Janicke; Hansen, Tone Beate; Muri, Karianne; Nødtvedt, Ane C. W.; Moe, Randi Oppermann; Janczak, Andrew M. (Peer reviewed; Journal article, 2018)