Sökning: "half-time"

Visar resultat 21 - 22 av 22 avhandlingar innehållade ordet half-time.

  1. 21. Gastrointestinal disturbances in hereditary transthyretin amyloidosis

    Författare :Jonas Wixner; Ole B Suhr; Intissar Anan; Pontus Karling; Anders Rönnblom; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Autonomic Nervous Systems; Cajal Interstitial Cells; Enteric Nervous System; Familial Amyloid Polyneuropathy; Functional Gastrointestinal Disorders; Gastric Emptying; Liver Transplantation; Nutrition Status; Transthyretin Amyloidosis; medicin; Medicine;

    Sammanfattning : BackgroundTransthyretin amyloid (ATTR) amyloidosis is a systemic disorder caused by amyloid deposits formed by misfolded transthyretin (TTR) monomers. Two main forms exist – wild-type and hereditary ATTR amyloidosis, the latter associated with TTR gene mutations. LÄS MER

  3. 22. Migration of molecules in the brain : focus on the extracellular space and the cerebrospinal fluid

    Författare :Malin Höistad; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Volume transmission; rat; diffusion; striatum; dual-probe microdialysis; delivery; recovery; clearance; uptake; dopamine; metabolism; radiotracer; mannitol; cisterna magna; opioids; peptides; betaendorphin; mu-opioid receptors; mismatch; TH; DBH; immunohistochemistry; fear.;

    Sammanfattning : Three different molecules and three different experimental models were used to study the migration of molecules in the rat brain: a neurotransmitter- dopamine, an extracellular market- mannitol, and a neuropeptide beta-endorphin. Two models in vivo were used to study the diffusion and migration of molecules: dual-probe rnicrodialysis in the striatum, and direct intrastriatal microinjections followed by cerebrospinal fluid sampling from the cisterna magna. LÄS MER