Sökning: "Novel Object test"
Visar resultat 36 - 39 av 39 uppsatser innehållade orden Novel Object test.
36. The laboratory rat : improved welfare for mothers andpups through breeding in an enriched environment?
L3-uppsats, SLU/Dept. of Clinical SciencesSammanfattning : Maternal behaviour is crucial for the development of the rat pups’ behaviour and stressresponses later in life. There are numerous studies evaluating the effects of the dams’behaviours on the pups, but not many addressing what can be made for wellbeing of the ratdams when breeding. LÄS MER
37. Novel Safety Requirements and Crash Test Standards for Light- Weight Urban Vehicles
Master-uppsats, KTH/LättkonstruktionerSammanfattning : In recent years the interest for smaller, cheaper and more energy efficient vehicles hasincreased significantly. These vehicles are intended to be used in urban areas, where theactual need of large heavy cars is generally minor. LÄS MER
38. Personlighetsvariationer hos mjölkkor
Kandidat-uppsats, Institutionen för fysik, kemi och biologiSammanfattning : Syftet med denna studie var att undersöka om det fanns olika personlighetstyper hos mjölkkor av raserna SRB och SLB och om dessa personlighetstyper skilde sig mellan ras, ålder och vilken sida djuren stått på i lösdriften. Korna observerades i tre olika testmiljöer för att se huruvida konsistenta de var i deras beteenden: ostörda i lösdriften, vid mjölkning och med ett främmande objekt i lösdriften. LÄS MER
39. Behavioural effects of food deprivation on red junglefowl (Gallus gallus) and White Leghorn layers
Magister-uppsats, Institutionen för fysik, kemi och biologiSammanfattning : The aim of this study was to examine how food deprivation effects food-related and other behavioural systems of red junglefowl (Gallus gallus) and the domesticated White Leghorn layers. If an animal is denied to perform their natural behaviours, like eating, sleeping or preening, the motivation for the behaviour can increase. LÄS MER