Sökning: "IRC"

Hittade 4 avhandlingar innehållade ordet IRC.

  1. 1. Conversational Writing : A Multidimensional Study of Synchronous and Supersynchronous Computer-Mediated Communication

    Författare :Ewa Jonsson; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; CMC; computer-mediated communication; conversational writing; chat; computer chat; ICQ; IRC; Internet relay chat; multidimensional; Biber’s dimensions; synchronous CMC; supersynchronous CMC; English; Engelska;

    Sammanfattning : This study is a linguistic investigation of two genres of computer-mediated communication (CMC), namely two modes of conversational writing: ‘Internet relay chat’ (synchronous CMC) and ‘split-window ICQ chat’ (supersynchronous CMC). The study employs Douglas Biber’s multifeature multidimensional methodology, taking into account the six dimensions of textual variation in English identified in his 1988 book Variation across speech and writing (i. LÄS MER

  3. 2. Charting Circumstellar Chemistry of Carbon-rich AGB Stars

    Författare :Ramlal Unnikrishnan Nair; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; submillimeter: stars; astrochemistry; stars: mass-loss; circumstellar matter; stars: winds; outflows; Stars: AGB and post-AGB;

    Sammanfattning : Stars of low to intermediate initial masses (0.8 - 8 M⊙) enter the asymptotic giant branch (AGB) phase during their late evolution. LÄS MER

  4. 3. Candidate Genes for Late Diabetic Complications

    Författare :Eero Lindholm; diabetes och endokrinologi Genomik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TNF; sekretion; LTA; Endocrinology; nephropathy; diabetes mellitus; retinopathy; neuropathy; genetic; UCP; diabetologi; AGER; MHc2TA; HLA-DQB1; Endokrinologi; secreting systems; diabetology;

    Sammanfattning : Diabetes mellitus is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. The new WHO criteria for classification of diabetes takes into account also clinical stages dividing the diabetic patients into noninsulin requiring (NIR), insulin requiring for control (IRC) and insulin requiring for survival (IRS) subgroups. LÄS MER

  5. 4. Catalysts for Oxygen Production and Utilization : Closing the Oxygen Cycle: From Biomimetic Oxidation to Artificial Photosynthesis

    Författare :Erik Karlsson; Jan-Erling Bäckvall; Björn Åkermark; Jerker Mårtensson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; oxygen; catalytic oxidation; biomimetic oxidation; artificial photosynthesis; water oxidation; DFT calculations; Organic chemistry; Organisk kemi; organisk kemi; Organic Chemistry;

    Sammanfattning : This thesis describes the development and study of catalysts for redox reactions, which either utilize oxygen or hydrogen peroxide for the purpose of selectively oxidizing organic substrates, or produce oxygen as the necessary byproduct in the production of hydrogen by artificial photosynthesis.The first chapter gives a general introduction about the use of environmentally friendly oxidants in the field of organic synthesis, and about the field of artificial photosynthesis. LÄS MER