Sökning: "Bengt Åberg"

Hittade 3 avhandlingar innehållade orden Bengt Åberg.

  1. 1. Design and Synthesis of 11C-Labelled Compound Libraries for the Molecular Imaging of EGFr, VEGFr-2, AT1 and AT2 Receptors : Transition-Metal Mediated Carbonylations Using [11C]Carbon Monoxide

    Författare :Ola Åberg; Bengt Långström; Nicholas Long; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; [11C]carbon monoxide; isotopic labelling; PET; acrylamide; EGFR; VEGFR-2; 11C; Organic chemistry; Organisk kemi; Organic Chemistry; Organisk kemi; Organic Pharmaceutical Chemistry; Organisk farmaceutisk kemi;

    Sammanfattning : This work deals with radiochemistry and new approaches to develop novel PET tracers labelled with the radionuclide 11C.Two methods for the synthesis of 11C-labelled acrylamides have been explored. LÄS MER

  3. 2. Handlingsutrymmets betydelse för arbetslösas upplevelser, handlingsstrategier och jobbchanser

    Författare :Margareta Bolinder; Rune Åberg; Bengt Starrin; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Unemployment; Long-term unemployment; Job search behaviour; Search activity; Job chance; Job demand; Job expectations; Sense of control; Reactions patterns on unemployment; Mental well-being; Labour market research; Arbetsmarknadsforskning;

    Sammanfattning : The main research problem in this thesis is how unemployed individuals experience and handle the situation of unemployment and how their actions are related to their action possibilities. These are determined by factors like level of education, vocational training, age, citizenship, handicap and level of unemployment on the local labour market. LÄS MER

  4. 3. Atrial fibrillation after cardiac surgery : an analysis of risk factors, mechanisms, and survival effects

    Författare :Giovanni Mariscalco; Bengt Åberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; atrial fibrillation; adult; cardiac surgery; coronary artery bypass grafting; valvular surgery; cardiopulmonary bypass; mortalilty; histology; catecholamines; embolism; Surgery; Kirurgi;

    Sammanfattning : Background: Despite the recent improvements in surgical techniques and postoperative patient care, atrial fibrillation (AF) remains the most frequent complication after cardiac surgery. Although postoperative AF is often regarded as a benign clinical condition, this arrhythmia has significant adverse effects on patient recovery and postoperative survival. LÄS MER