Sökning: "ventral"

Visar resultat 16 - 20 av 45 uppsatser innehållade ordet ventral.

  1. 16. Modelling peripheral vision in dynamic situations

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Daniel Bons; [2019]
    Nyckelord :Peripheral vision; metamers of the ventral stream;

    Sammanfattning : Metamers of the ventral stream is a model which tries to describe what information we gather from our visual field. It have previously only been tested on static images. This thesis have continued the research and applied it to dynamic images in order to investigate if the model can be seen as a functional representation of our visual field. LÄS MER

  3. 17. Investigating the Neural Correlates of Perceived Social Isolation : Is Perceived Social Isolation Confined to the Social Brain?

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Kasper Löf; [2018]
    Nyckelord :Perceived Social Isolation; hypervigilance; social brain model; loneliness;

    Sammanfattning : Loneliness, or the perceived discrepancy of ones relationships in terms of quality, is known as Perceived Social Isolation (PSI). Studies have shown that PSI is both increasing and is correlated with health risks. Specifically, PSI is not only related with risks of mortality but is also linked with variations in the brain. LÄS MER

  4. 18. Farmakologisk behandling vid opioidberoende : Finns det skillnader i effekt mellan buprenorfin- och metadonbehandling?

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Anna Olofsson; [2018]
    Nyckelord :methadone; buprenorphine; opioid dependence; Metadon; buprenorfin; opioidberoende;

    Sammanfattning : Bakgrund: Heroin är en opiat ursprungen från opiumvallmon och är starkt förknippad med beroende och död. När heroin och andra kortverkande opiater binder in till μ-opioidreceptorer i hjärnan sker en ökad frisättning av signalsubstansen dopamin och en stark känsla av eufori infinner sig. LÄS MER

  5. 19. Förekomst av B- och T-lymfocyter i hypofysen hos hund

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical Sciences

    Författare :Marcus Blomqvist; [2018]
    Nyckelord :hypofysit; hypofys; hund; lymfocyt; CD3;

    Sammanfattning : The pituitary gland, or hypophysis, is often referred to as the ”master gland”. It controls the production and secretion of hormones by peripheral endocrine glands. The pituitary gland is situated ventral to the hypothalamus in the hypophyseal fossa. Hypophysitis, i. LÄS MER

  7. 20. Morphological variation in the hadrosauroid dentary

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Fredrik Söderblom; [2017]
    Nyckelord :Hadrosauroidea; dentary; morphometric; heterochrony; peramorphosis; mastication; Hadrosauroidea; dentärben; morfometrisk; heterokroni; peramorfos; tugga;

    Sammanfattning : The near global success reached by hadrosaurid dinosaurs during the Cretaceous has been attributed to their ability to masticate (chew). This behavior is more commonly recognized as a mammalian adaptation and, as a result, its occurrence in a non-mammalian lineage should be accompanied with several evolutionary modifications associated with food collection and processing. LÄS MER