Search for dissertations about: "Karolina"

Showing result 21 - 25 of 108 swedish dissertations containing the word Karolina.

  2. 21. Hypoxia and Hypoxia-Inducible Factors in Normal and Malignant Breast Epithelium

    Author : Karolina Helczynska; Institutionen för translationell medicin; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Differentiation; Hypoxia; Breast cancer; Breast; HiF-1; HiF-2; 3D-cultures; prognosis;

    Abstract : Breast cancer treatment is based on tumor and patient related factors such as tumor stage, grade, hormonal status, HER2 status, patient age, and family history to name a few. It is today widely acknowledged that hypoxia and hypoxia-inducible factors (HIF:s) contribute to tumor progression. READ MORE

  4. 22. Genetic and Epigenetic Characterisation of Breast Tumours

    Author : Karolina Holm; Bröstcancer-genetik; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Breast cancer; PIK3CA; PTEN; PI3K pathway; CCND1; microarrays; molecular subtypes; DNA methylation; EZH2; H3K27me3; PRC2; histone modification;

    Abstract : Breast tumours harbour a large amount of genetic and epigenetic alterations, which are associated with e.g. tumour aggressiveness, prognosis, and response to therapy. READ MORE

  5. 23. Comparing effects of endogenous and anthropogenic nitrogen supply on ectomycorrhizal fungi

    Author : Karolina Jörgensen; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Boreal forests are characterized by strong nutrient limitation and nitrogen is partic-ularly scarce. Ectomycorrhizal fungi acquire nitrogen from the soil in return for car-bon from their tree host and are, thus, pivotal mediators of carbon and nitrogen cy-cling. READ MORE

  6. 24. Ergonomics in car disassembly industry on the edge of major rationalizations

    Author : Karolina Kazmierczak; Ergonomi och aerosolteknologi; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; disassembly production systems; mechanical exposures; car disassembly industry; rationalizations; ergonomics;

    Abstract : A new EU directive on used vehicles has recently been introduced. It demands that for every scrapped car, at least 85% by weight must be recycled by the year 2006 and 95% by 2015. Today this level is about 80%. The growing car disassembly industry was chosen as the study object of this thesis. READ MORE

  7. 25. Industrial development of car disassembly - ergonomics and system performance

    Author : Karolina Kazmierczak; Ergonomi och aerosolteknologi; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; physical workloads; production systems; muskelsystem; reumatologi; rheumatology locomotion; Skelett; muscle system; Skeleton; flow and human simulations; video-task analysis; rationalizations; car disassembly; musculoskeletal disorders; Technological sciences; Teknik;

    Abstract : A new EU directive on used vehicles has recently been introduced. It demands that for every scrapped car, at least 85% by weight must be recycled by the year 2006 and 95% by 2015. The current level is about 80%. The car disassembly industry was chosen as the study object of this thesis. READ MORE