Browsing Brage NMBU by Author "Vas, Judit"
Now showing items 1-9 of 9
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Assessing personality traits in dogs : conceptual and methodological issues
Goold, Conor (PhD Thesis;2017:72, Doctoral thesis, 2017)Animal personality is defined by consistent between-individual differences in behaviour through time or across contexts. Behaviour is further organised into broader behavioural dimensions referred to as personality traits ... -
Density-dependent spacing behaviour and activity budget in pregnant, domestic goats (Capra hircus)
Vas, Judit; Andersen, Inger Lise (Journal article; Peer reviewed, 2015) -
On-farm broiler chicken welfare assessment using transect sampling reflects environmental inputs and production outcomes
BenSassi, Neila; Vas, Judit; Vasdal, Guro; Averos, Xavier; Estevez, Inma; Newberry, Ruth C. (Journal article; Peer reviewed, 2019)To evaluate the utility of transect sampling for assessing animal welfare in large chicken flocks, we quantified relationships between environmental inputs, welfare problems detected using transect sampling, and production ... -
Rewarding memories? Behaviour of broiler chickens towards peat in flocks with and without previous exposure to peat
Vas, Judit; BenSassi, Neila; Vasdal, Guro; Newberry, Ruth C. (Peer reviewed; Journal article, 2020) -
Search behavior in goat (Capra hircus) kids from mothers kept at different animal densities throughout pregnancy
Vas, Judit; Chojnacki, Rachel; Andersen, Inger Lise (Journal article; Peer reviewed, 2019)Individual differences in cognitive performance are often reported but factors related to variation within species are rarely addressed. Goats (Capra hircus) have been subjects of many cognitive studies recently but without ... -
Slow-growing broilers are healthier and express more behavioural indicators of positive welfare
Rayner, Ann C.; Newberry, Ruth C.; Vas, Judit; Mullan, Siobhan (Peer reviewed; Journal article, 2020)Broiler chicken welfare is under increasing scrutiny due to welfare concerns regarding growth rate and stocking density. This farm-based study explored broiler welfare in four conditions representing commercial systems ... -
The Effect of LPS and Ketoprofen on Cytokines, Brain Monoamines, and Social Behavior in Group-Housed Pigs
Veit, Christina Maria; Janczak, Andrew M.; Ranheim, Birgit; Vas, Judit; Valros, Anna; Sandercock, Dale A.; Piepponen, Petteri; Dulgheriu, Daniela; Nordgreen, Janicke (Peer reviewed; Journal article, 2020) -
The effects of prenatal stocking densities on the fear responses and sociality of goat (Capra hircus) kids
Chojnacki, Rachel; Vas, Judit; Andersen, Inger Lise (Journal article; Peer reviewed, 2014) -
Using network analysis to study behavioural phenotypes: An example using domestic dogs
Olsen, Christine; Vas, Judit; Newberry, Ruth C.; Goold, Conor (Journal article; Peer reviewed, 2016)