Sökning: "Borgström"

Visar resultat 1 - 5 av 56 avhandlingar innehållade ordet Borgström.

  1. 1. Epitaxial Growth, Processing and Characterization of Semiconductor Nanostructures

    Författare :Magnus Borgström; Fasta tillståndets fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; quantum transport; resonant tunneling diodes; relativity; quantum mechanics; statistical physics; thermodynamics; Matematisk och allmän teoretisk fysik; klassisk mekanik; kvantmekanik; relativitet; gravitation; statistisk fysik; termodynamik; classical mechanics; Mathematical and general theoretical physics; whiskers; ultra high vacuum chemical vapor deposition; RTD; self assembled quantum dots; semiconducting III-V materials; nanowires; metalorganic vapor phase epitaxy; MOVPE; nanostructures; AFM; Atomic force microscopy; InAs; Fysicumarkivet A:2003:Borgström;

    Sammanfattning : This thesis deals with the growth, processing and characterization of nano-sized structures, eg., self-assembled quantum dots and nano-wires. LÄS MER

  3. 2. Pediatric obstructive sleep apnea : evaluation of questionnaire and surgical treatment

    Författare :Anna Borgström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Obstructive sleep apnea (OSA) is a major pediatric health problem and is associated with potentially severe consequences if left untreated. Diagnosing OSA in children can be challenging since the clinical symptoms are very non-specific. LÄS MER

  4. 3. The potential of wetlands for mitigation of eutrophication and brownification

    Författare :Anna Borgström; Akvatisk ekologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Brownification; Constructed wetlands; Cyanobacteria; Eutrophication; Filamentous algae; Green algae; Macrophytes; Multifunctionality; Nitrogen; Phosphorus; Total organic carbon; Water color;

    Sammanfattning : Increasing nutrient concentrations (eutrophication) and water color due to dissolved organic matter (brownification) pose continuous threats to freshwater ecosystems worldwide, threatening ecosystem services like drinking water supply. Changing the increasing trends of eutrophication and brownification on our aquatic ecosystems is challenging. LÄS MER

  5. 4. Salinomycin analogs : Mechanistic probes and structure–activity relationships against cancer stem cells

    Författare :Björn Borgström; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; salinomycin; semi–synthesis; ionophore properties; cancer stem cells; fluorescent probe;

    Sammanfattning : Cancer stem cells are a subpopulation of cells that possess an increased tumorigenic potential. Such cells are connected to drug resistance, metastasis, and cancer recurrence. In 2009, the polyether ionophore salinomycin was shown to exhibit selective activity against cancer stem cells. LÄS MER

  7. 5. Supply chain strategising : Integration in practice

    Författare :Benedikte Borgström; Jönköping University; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER