Sökning: "brain arousal"

Visar resultat 11 - 13 av 13 avhandlingar innehållade orden brain arousal.

  1. 11. Survival and differentiation of central noradrenergic neurons

    Författare :Pontus Holm; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : About half of all central noradrenergic (NA) neurons reside in the locus coeruleus (LC). Projections from the LC reach target regions throughout the entire brain and regulate a variety of functions, such as mood, vigilance, arousal, sleep, attention and memory acquisition. LÄS MER

  3. 12. Hypothalamic neuronal circuits involved in the regulation of food intake and body weight : histochemical studies in lean rats and obese mutant mice

    Författare :Matilda Bäckberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :AGRP; arcuate nucleus; BBB; CART; GABA; GABA receptors; immunohistochemistry; in situ hybridization; hypothalamus; LHA; leptin; MCH; NPY; orexin; POMC; tubby;

    Sammanfattning : Obesity is a major health problem because of its dramatic increase in prevalence and its association with type 2 diabetes, coronary heart diseases, hypertension and stroke. It is well known that signals generated in response to feeding behavior are integrated in the brain. LÄS MER

  4. 13. Causes and Consequences of Impulsivity in Red Junglefowl

    Författare :Laura Garnham; Hanne Lovlie; Per Jensen; Neeltje Boogert; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Behaviour; Cognition; Gallus gallus; Impulsivity; Inhibitory control; Red junglefowl;

    Sammanfattning : Throughout the animal kingdom, animals vary in cognition (i.e., how they acquire, process, store, and act on environmental information). Yet, the causes and consequences of this variation are currently unclear. LÄS MER