Sökning: "Cornea"

Visar resultat 1 - 5 av 51 avhandlingar innehållade ordet Cornea.

  1. 1. Underlying genetic mechanisms of hereditary dystrophies in retina and cornea

    Detta är en avhandling från Umeå : Umeå Universitet

    Författare :Jonsson Frida; Irina Golovleva; Carlo Rivolta; [2017]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cornea; retina; gene; mutation detection; inherited diseases; genetik; Genetics;

    Sammanfattning : Inherited retinal and corneal dystrophies represent a group of disorders with great genetic heterogeneity. Over 250 genes are associated with retinal diseases and 16 genes are causative of corneal dystrophies. LÄS MER

  2. 2. Ultraviolet radiation and cornea

    Detta är en avhandling från Stockholm : Karolinska Institutet, -

    Författare :Alexander Podskochy; Karolinska Institutet.; Karolinska Institutet.; [2002]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cornea; UVR; keratocytes; apoptosis; Fas ligand; hyaluronan; biglycan; rabbit; wound healing.;

    Sammanfattning : Results. UVR at subthreshold doses did not produce any corneal damage that could be detected in the light microscope. Apoptosis was detected to be one important mechanism leading to corneal cell damage after UVR exposure at photokeratitis doses. Photokeratitis doses at 270, 280, and 290 inn led to a superficial corneal damage. LÄS MER

  3. 3. Arachidonic acid metabolism in corneal epithelial cells : Identification of lipoxygenase isoforms

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Maria Liminga; [2000]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical biosciences; Cornea; cDNA cloning; lipoxygenase; liquid chromatography-mass spectrometry; organ culture; Farmaceutisk biovetenskap; PHARMACY Biopharmacy; FARMACI Biofarmaci; farmaceutisk farmakologi; Pharmaceutical Pharmacology;

    Sammanfattning : The metabolism of arachidonic acid in the human cornea was investigated and compared with the metabolism in cattle and primates. All three species showed significant arachidonic acid metabolism inthe epithelium, whereas the activity in the stroma and the endothelium was low or undetectable. LÄS MER

  4. 4. Cystatin C in the Eye and in Specific Model Systems

    Detta är en avhandling från Johan Wasselius, WRC, BMC B13, Klinikgatan 26, 22184 Lund

    Författare :Johan Wasselius; [2003]
    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

  5. 5. Two New Corneal Diseases Characterized by Recurrent Erosions

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Björn Hammar; Per Fagerholm; Erik Björck; Minna Vesaluoma; [2009]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cornea; Corneal Dystrophy; Dystrophia Smolandiensis; Dystrophia Helsinglandica; Recurrent Erosions; MEDICINE; MEDICIN;

    Sammanfattning : Recurrent corneal erosions are a common complication of superficial corneal wounds. They most commonly arise following a trauma, in association with various corneal dystrophies, or are idiopathic. LÄS MER