Sökning: "pyruvate"

Visar resultat 1 - 5 av 114 avhandlingar innehållade ordet pyruvate.

  1. 1. Studies on pyruvate kinases

    Författare :Lars Berglund; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  3. 2. Glutamate Turnover and Energy Metabolism in Brain Injury : Clinical and Experimental Studies

    Författare :Carolina Samuelsson; Elisabeth Ronne-Engström; Lars Hillered; Eva Kumlien; Carl-Henrik Nordström; Uppsala universitet; []
    Nyckelord :Neurosciences; glutamate; glutamine; lactate; pyruvate; microdialysis; GLT-1; energy metabolism; intracranial pressure; cerebral perfusion pressure; subarachnoid hemorrhage; ischemia; epilepsy; Neurovetenskap;

    Sammanfattning : During brain activity neurons release the major excitatory transmitter glutamate, which is taken up by astrocytes and converted to glutamine. Glutamine returns to neurons for re-conversion to glutamate. This glutamate-glutamine cycle is energy demanding. LÄS MER

  4. 3. Clinical Studies in the Acute Phase of Subarachnoid Haemorrhage

    Författare :Maria Zetterling; Elisabeth Ronne Engström; Ola Nilsson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Subarachnoid haemorrhage; microdialysis; brain energy metabolism; brain glucose; pyruvate; amino acids; cerebral oedema; ACTH; cortisol; Neurosurgery; Neurokirurgi; Neurosurgery; Neurokirurgi;

    Sammanfattning : Patients admitted in similar clinical condition after spontaneous SAH can develop very different clinical courses. This could depend on the severity of the initial global ischemic brain injury at ictus. LÄS MER

  5. 4. Biocatalytic transamination with recombinant Saccharomyces cerevisiae: Challenges and opportunities

    Författare :Nora Weber; Teknisk mikrobiologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Saccharomyces cerevisiae; transamination; whole-cell biocatalysis; pyruvate; PLP; thiamine; reduction;

    Sammanfattning : Chiral building blocks are important molecules for synthesis of fine chemicals and pharmaceuticals. Biocatalysis has gained in relevance over traditional organic methods for synthesis of chiral compounds, as reactions can be performed at high enantio-selectivity and purity with environmentally friendly, simple, and cheap methods. LÄS MER

  7. 5. Effects of low-load repetitive work and mental load on sensitising substances and metabolism in the trapezius muscle

    Författare :Gerd Flodgren; Gisela Sjøgaard; Umeå universitet; []
    Nyckelord :work-related muscle pain; microdialysis; near-infrared spectroscopy; electromyography; glutamate; lactate; pyruvate; prostaglandin E2; norepinephrine; Occupational and Environmental Medicine; arbets- och miljömedicin;

    Sammanfattning : Low-load repetitive work (LLRW) and mental load are important risk factors for the development of workrelated muscle pain. The link between these risk factors and the development of pain is still not understood, but stimulation of chemo-sensitive receptors in the muscle probably plays an important role. LÄS MER