Sökning: "Smedh"

Visar resultat 1 - 5 av 8 avhandlingar innehållade ordet Smedh.

  1. 1. Molecular overlayers on homogeneous and heterogeneous metal surfaces studied by core-level photoemission

    Författare :Maria Smedh; Fysiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; photoelectron spectroscopy; core-level photoemission; electron energy loss spectroscopy; single crystal surfaces; metal surfaces; heterogeneous surfaces; adsorption; adsorbed molecules; hydrocarbons; molecular vibrations; carbon monoxide; adsorption sites; adsorption energy; diffusion; dissociation; Physics; Fysik; Fysicumarkivet A:2001:Smedh;

    Sammanfattning : The main topic of this thesis is the investigation of small molecules adsorbed on metal surfaces by means of core-level photoemission spectroscopy. The thesis consists of three parts; The first group of papers concerns the effects of internal molecular vibrations on the core-level photoemission spectra. LÄS MER

  3. 2. Intrapperative and endoscopic surveillance after surgery in Chron's disease

    Författare :Kennet Smedh; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Crohn's disease is a chronic inflammatory bowel disease. There is no cure and the disease progresses to severe intestinal inflammation and stricture fonnation. Most patients will require intestinal resection of diseased bowel segments, but this is frequently followed by recurrent inflammation and symptoms. LÄS MER

  4. 3. Role of corticotropin-releasing factor, somatostatin and leptin in vagal nerve function and control of gastric emptying

    Författare :Ulrika Smedh; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The overall aim of this thesis was to study the effects of centrally acting CRF and leptin, and peripherally acting somatostatin on gastric emptying of glucose. Freely moving rats bearing chronic intragastric fistulas received intragastric infusions (1.0 ml/min) of glucose (12.5 % or 25 %) during 6-18 min. LÄS MER

  5. 4. Surgical Aspects and Prognostic Factors in the Management of Rectal Cancer

    Författare :Kevin Afshari; Maziar Nikberg; Kennet Smedh; Abbas Chabok; Per J. Nilsson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Loop ileostomy; Small bowel obstruction; Defecatory dysfunction; Stage IV rectal cancer; Surgery; Kirurgi;

    Sammanfattning : Survival among patients with stage IV rectal cancer is poor and surgical treatment for this disease is associated with morbidities such as small bowel obstruction, complications with a diverting loop ileostomy, and functional bowel disturbances. The overall aim of this thesis was to assess risk factors and morbidity after surgery for rectal cancer and to evaluate factors affecting survival in patients with stage IV rectal cancer. LÄS MER

  7. 5. Colonic Diverticulitis : Diagnostic and Therapeutic Aspects

    Författare :Abbas Chabok; Kenneth Smedh; Tom Öresland; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Kirurgi;

    Sammanfattning : The overall aims of this thesis were to evaluate diagnostic and therapeutic aspects of colonic diverticulitis. In the first study, a systematic review of the literature was performed to evaluate radiological diagnostics for patients with acute left-sided diverticulitis. LÄS MER