Sökning: "brain systems"
Visar resultat 6 - 10 av 438 avhandlingar innehållade orden brain systems.
6. Inflammation-Induced Gene Expression in Brain and Adrenal Gland
Sammanfattning : The autonomic nervous system serves to maintain a constant inner environment, a process termed homeostasis. Thus, in response to the homeostatic challenge posed by infectious agents, the autonomic nervous system answers to signals from the immune system and elicits adaptive physiological and behavioral reactions. LÄS MER
7. Quality systems to avoid secondary brain injury in neurointensive care
Sammanfattning : Outcome after traumatic brain injury (TBI) depends on the extent of primary cell death and on the development of secondary brain injury. The general aim of this thesis was to find strategies and quality systems to minimize the extent of secondary insults in neurointensive care (NIC). LÄS MER
8. A-type Potassium Channels in Dendritic Integration : Role in Epileptogenesis
Sammanfattning : During cognitive tasks, synchronicity of neural activity varies and is correlated with performance. However, there may be an upper limit to normal synchronised activity – specifically, epileptogenic activity is characterized byexcess spiking at high synchronicity. LÄS MER
9. Development of central catecholaminergic neuronal systems in the lizard Anolis sagrei
Sammanfattning : Catecholamines, comprising the neurotransmitters dopamine (DA), noradrenaline (NA) and adrenaline (A) are synthesized by specific enzymes (tyrosine hydroxylase (TH), dopamine ß-hydroxylase (DBH), phenylethanolamine-N-methyltransferase (PNMT)) in the central nervous system. The development and distribution of different catecholaminergic systems have been described in both the brain and retina of the lizard Anolis sagrei. LÄS MER
10. Experimental Traumatic Brain Injury and Cell Death - in vivo and in vitro aspects
Sammanfattning : Traumatic and ischemic brain damage are major causes of disability and death. While much effort has been spent on developing pharmacological treatments for these conditions, no neuroprotective drugs are in clinical use. LÄS MER