Sökning: "repair"

Visar resultat 11 - 15 av 1038 avhandlingar innehållade ordet repair.

  1. 11. Thoracic Endovascular Aortic Repair : Clinical and morphological outcomes

    Författare :Tina Hellgren; Kevin Mani; Santi Trimarchi; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Kirurgi;

    Sammanfattning : In the years following its introduction in the late 1980’s, thoracic endovascular aortic repair (TEVAR) rose as a minimally invasive alternative to open surgical repair of thoracic aortic disease. As a result, an expanding group of patients are receiving invasive treatment, even though evidence in the area is still scarce. LÄS MER

  3. 12. Post-translational modifications in DNA base excision repair : The roles of CK2 and PARP-1

    Författare :Cecilia Ström; Thomas Helleday; Hans Krokan; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; base excision repair; single-strand break repair; PARP-1; CK2; XRCC1; mammalian cells; Cell and molecular biology; Cell- och molekylärbiologi; molekylärgenetik; Molecular Genetics;

    Sammanfattning : Base lesions and DNA single-strand breaks (SSBs) are very common types of DNA damage. The base excision repair (BER) and single-strand break repair (SSBR) machineries both require a succession of enzymatic events in order to remove these types of endogenous lesions and to restore the DNA. LÄS MER

  4. 13. Intra-Aneurysm Sac Pressure and Clinical Results after Endovascular Repair of Abdominal Aortic Aneurysms

    Författare :Nuno Dias; Vaskulära sjukdomar - kliniska studier; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Diagnostics; Diagnostik; Open Repair; EVAR; Endovascular Aneurysm Repair; Pressure; Abdominal Aortic Aneurysm;

    Sammanfattning : AIM: The aim was to evaluate the results of endovascular aneurysm repair (EVAR) of abdominal aortic aneurysms (AAA) in terms of intra-AAA pressure and clinical outcomes. METHODS AND RESULTS: 0.014-inch guide-wire-mounted tip-pressure sensors were used for direct intra-aneurysm sac pressure measurement (DISP) through translumbar puncture of the AAA. LÄS MER

  5. 14. AtZDP, a Plant 3' DNA Phosphatase, Involved in DNA Repair

    Författare :Isabel Valsecchi; Lars Rask; Per Jemth; Christer Larsson; Uppsala universitet; []
    Nyckelord :Molecular biology; AtZDP; plant long patch Base Excision Repair; DNA 3 phosphate blocking lesions; DNA repair; Molekylärbiologi;

    Sammanfattning : DNA bases can be modified by endogenous agents (e.g. oxidized by products of respiration and photosynthesis or methylated by gene silencing processes) as well as by environmental agents (e.g. LÄS MER

  7. 15. Improved road design for future maintenance : analysis of road barrier repair costs

    Författare :Hawzheen Karim; Ulf Isacsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; highway maintenance; highway management; highway design; road planning; road design; highway engineering; road barrier; cable barrier; w-beam barrier; road barrier damages; barrier repair cost.; Building engineering; Byggnadsteknik; Vägprojektering för minskade drift- och underhållskostnader;

    Sammanfattning : The cost of a road construction over its service life is a function of the design, quality of construction, maintenance strategies and maintenance operations. Unfortunately, designers often neglect a very important aspect which is the possibility to perform future maintenance activities. LÄS MER