Sökning: "ögat"

Visar resultat 1 - 5 av 91 avhandlingar innehållade ordet ögat.

1. 1. "Att lyssna med ögat" : Studier i Peder Sjögrens 1940-talsromaner

   Författare :Peter Forsgren; Göteborgs universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Narratologi; läsakt; fyrtiotalism; figura; förbön; dialogicitet; grotesk; Literature; Litteraturvetenskap; Comparative literature; Litteraturvetenskap;

   Sammanfattning : .... LÄS MER

3. 2. Experimental porcine models of retinal ischemia

   Författare :Håkan Morén; Lund Oftalmologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; retinal ischemia; animal model; multifocal electroretinography; intraarterial coiling; retinal vasculature;

   Sammanfattning : Retinal ischaemia resulting from e.g. diabetes, vein thrombosis or arterial occlusion, is one of the major causes of visual impairment and blindness. Although new methods of treatment are being developed, there is still a need for more effective pharmacological forms of treatment. LÄS MER

4. 3. Effects of Ischaemia on the Neuroretina and Retinal Blood Vessels

   Författare :Bodil Gesslein; Lund Oftalmologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; protein kinase C; tumor necrosis factor; mitogen-activated protein kinases; pig; blood vessels; mfERG; Retinal ischaemia; vascular endothelial growth factor; hypoxia-inducible factor;

   Sammanfattning : Identification of the intracellular signal transduction pathways activated in retinal ischaemia may be important in revealing novel pharmacological targets. The retinal blood vessels are key organs in circulatory failure, and in this work the retinal vasculature was therefore examined separately from the neuroretina. LÄS MER

5. 4. Intraocular Microdialysis

   Författare :Janina Waga; Lund Oftalmologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ophtalmology; pharmacokinetics; drug adminstration; vitreous body; Microdialysis; eye; Oftalmologi;

   Sammanfattning : The method of microdialysis has been adapted for ocular use. It is a technique for monitoring concentrations of different molecules in a tissue in vivo. It is based on the principle of diffusion through a semipermeable membrane. The membrane is mounted on a soft plastic shaft, connected to an inlet and an outlet tube. LÄS MER

7. 5. Cystatin C in the Eye and in Specific Model Systems

   Författare :Johan Wasselius; Lund Institutionen för kliniska vetenskaper; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ophtalmology; protein uptake; ciliary body; lens; cornea; retina; eye; Cystatin C; cathepsin B; Oftalmologi;

   Sammanfattning : It is a necessity of life to make proteins, and it is an equal necessity to degrade those proteins, to eliminate dysfunctional proteins, and leave room for new ones. The processes of protein synthesis and degradation into peptides - proteolysis - have attracted a great interest during the last decades. LÄS MER