Sökning: "Jan Engström"

Visar resultat 6 - 10 av 26 avhandlingar innehållade orden Jan Engström.

  1. 6. Enantioselective biotransformations using engineered lipases from Candida antarctica

    Författare :Karin Engström; Jan-E. Bäckvall; Manfred T. Reetz; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; protein engineering; directed evolution; kinetic resolution; dynamic kinetic resolution; biotransformation; lipase; organisk kemi; Organic Chemistry;

    Sammanfattning : Enzymes are attractive catalysts in organic synthesis since they are efficient, selective and environmentally friendly. A large number of enzyme-catalyzed transformations have been described in the literature. LÄS MER

  3. 7. The second myocardial infarction : A known but different experience

    Författare :Ulrica Strömbäck; Åsa Engström; Irene Vikman; Britt-Marie Wälivaara; Dan Lundblad; Jan Mårtensson; Luleå tekniska universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Nursing; Omvårdnad;

    Sammanfattning : The overall aim of this thesis was to explore the second myocardial infarction (MI) and describe experiences of the second myocardial infarction from the perspectives of patients and personnel in cardiac rehabilitation (CR).This thesis includes four studies. Studies using quantitative method (I, II) and qualitative method (III, IV) were performed. LÄS MER

  4. 8. On the Impact of Bariatric Surgery on Glucose Homeostasis

    Författare :Niclas Abrahamsson; Britt Eden Engström; Jan Eriksson; Magnus Sundbom; Neil Gerard Docherty; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hypoglycaemia; Gastric Bypass surgery; Biliopancreatic diversion with duodenal switch DS ; NT-ProBNP; Continuous glucose measuring system CGMS ; GLP-1-analog; glucose variability; MAGE; CONGA; counter regulation; incretin; Heart Rate Variability; Endocrinology and Diabetology; Endokrinologi och Diabetologi;

    Sammanfattning : Obesity has grown to epidemic proportions, and in lack of efficient life-style and medical treatments, the bariatric surgeries are performed in rising numbers. The most common surgery is the Gastric Bypass (GBP) surgery, with the Biliopancreatic diversion with duodenal switch (DS) as an option for the most extreme cases with a BMI>50 kg/m2. LÄS MER

  5. 9. Stroke during cardiac surgery : risk factors, mechanisms and survival effects

    Författare :Magnus Hedberg; Karl Gunnar Engström; Patrik Boivie; Jan van der Linden; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; stroke; cardiac surgery; adult; risk factors; mortality; embolism; aortic cross-clamp; aortic cannulation; Thoracic surgery; Thoraxkirurgi; kirurgi; särskilt thoraxkirurgi; Thoracic and Cardivascular Suregery;

    Sammanfattning : Introduction: Neurological complications and stroke in association with cardiac surgery is a serious problem. The stroke event can occur during surgery (early stroke) or in the postoperative period with a symptom free interval (delayed stroke). LÄS MER

  7. 10. Anorexia nervosa : treatment expectations, outcome and satisfaction

    Författare :Gunilla Paulson-Karlsson; Lauri Nevonen; Ingemar Engström; Jan Rosenvinge; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anorexia nervosa; treatment; adolescents; adults; expectations; outcome; predictors; weight increase; satisfaction; Medicine; Medicin;

    Sammanfattning : Anorexia nervosa is a serious mental disorder with high mortality. It has the lowest prevalence compared with other eating-disorder diagnoses and the onset is related to adolescence, with a majority of female patients. LÄS MER