Sökning: "Dan Berg"

Hittade 3 avhandlingar innehållade orden Dan Berg.

  1. 1. Medical Treatment and Grading of Bell's Palsy

    Författare :Thomas Berg; Mats Holmström; Lars Jonsson; Mats Engström; Dan Bagger-Sjöbäck; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bell s palsy; facial grading; prednisolone; valaciclovir; Sunnybrook; House-Brackmann; Yanagihara; last observation carried forward; complete-case analysis; Otorhinolaryngology; Otorhinolaryngologi; Oto-Rhino-Laryngology; oto-rhino-laryngologi;

    Sammanfattning : The main aim of this thesis was to evaluate the effect of prednisolone and valaciclovir in a large number of Bell's palsy patients. The incidence and intensity of pain around the ear, in the face or in the neck during the first two months of palsy, and its prognostic value, was also assessed. LÄS MER

  3. 2. Exploring and predicting DNA template dependent variation in transcription

    Författare :Harriet Mellenius; Måns Ehrenberg; Johan Elf; Dan Andersson; Otto Berg; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; transcription; accuracy; kinetic proofreading; selection; Biology with specialization in Molecular Biotechnology; Biologi med inriktning mot molekylär bioteknik;

    Sammanfattning : Reliable transmission of information from DNA to proteins is a pre-requisite for all life, where substitution errors in the polypeptide chain may arise from transcription, aminoacylation of tRNAs or translation. The fidelity control mechanisms in transcription have nevertheless received little attention, based on the assumption that the transcriptional error is masked by the translational error. LÄS MER

  4. 3. Influences of alumina on fayalite-type slags properties : an experimental study on leaching and melting behaviours

    Författare :Sina Mostaghel; Dan Berg; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process Metallurgy; Processmetallurgi;

    Sammanfattning : Recycling of secondary raw materials by non-ferrous metal producers is steadily increasing. These materials inevitably introduce various impurities to the production furnaces, which can change the chemical composition, and thereafter, the physical and chemical properties of the products and by-products. LÄS MER