Sökning: "John Andersson"

Visar resultat 1 - 5 av 35 avhandlingar innehållade orden John Andersson.

  1. 1. Experimental Chagas disease

    Författare :John Andersson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Trypanosoma cruzi; NK cells; cytotoxicity; IFN-gamma; IL-12; IFN-alpha beta; Chagas disease; polymyositis; myocarditis; genotype dependence and Toll-like receptors.;

    Sammanfattning : The main focus of this thesis was to develop and utilise experimental models using the protozoan parasite Trypanosoma cruzi. We were especially interested in studying the activation of NK cells early after T. cruzi infection and what factors that predispose to a chronic inflammatory disease after T. cruzi infection. LÄS MER

  3. 2. Laparoscopic surgery as treatment for rectal cancer

    Författare :John Andersson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Rectal neoplasms; Laparoscopy; Quality of life;

    Sammanfattning : Introduction Colorectal cancer is the third most common cancer worldwide, with nearly 1.4 million new cases annually, of which about one third suffer from rectal cancer. Laparoscopic surgery has in several surgical fields shown faster recovery, shorter hospital stay, and less pain than open surgery. LÄS MER

  4. 3. Air pollution and dementia in a low exposure setting : the role of noise, olfaction, and theapoe gene

    Författare :John Andersson; Maria Nordin; Anna Oudin; Anna Sundström; Tom Russ; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Air pollution; Road traffic; NOx; dementia; APOE; Alzheimer’s disease; Apolipoprotein E; olfaction; particulate matter; vascular dementia; odor identification; odor detection; Psychology; psykologi;

    Sammanfattning : Previous research indicates an association between air pollution exposure, and risk of dementia. Still, a number of factors that may play a role in this association remain to be explored. LÄS MER

  5. 4. Free boundary problems and global solutions in half spaces

    Författare :John Andersson; Henrik Shahgholian; Ki-Ahm Lee; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematics; MATEMATIK; MATHEMATICS; MATEMATIK;

    Sammanfattning : .... LÄS MER

  7. 5. Functional polymer brush coatings for nanoscale devices

    Författare :John Andersson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; poly ethylene glycol ; nanopores; electrochemistry; silatranes; func- tional materials; polymer brush; Nanobiotechnology; interpolymer complex; pH re- sponsive; macromolecular gating.;

    Sammanfattning : Nanobiotechnology is an interdisciplinary field that has garnered considerable attention for offering exciting new opportunities of studying and manipulating biomolecules at the nanoscale. This prospect bears large potential benefits in the field of medicine and the whole life science sector in general. LÄS MER