Search for dissertations about: "experimental work"

Showing result 1 - 5 of 2464 swedish dissertations containing the words experimental work.

  1. 1. Experimental Evolution and Fitness Effects of Mutations

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Anna Knöppel; Dan I Andersson; Stanley Maloy; [2016]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Experimental evolution; Fitness effects; mutations; S20; fis; ribosome; horizontal gene transfer; adaptation; synonymous mutations; Mikrobiologi; Microbiology;

    Abstract : Bacteria have small, streamlined genomes and evolve rapidly. Their large population sizes allow selection to be the main driver of evolution. With advances in sequencing technologies and precise methods for genetic engineering, many bacteria are excellent models for studying elementary questions in evolutionary biology. READ MORE

  2. 2. Development of competence in biochemical experimental work Assessment of complex learning at university level

    University dissertation from Umeå : Kemi

    Author : Christina Bergendahl; Lena Tibell; Lisbeth Lundahl; Lars-Owe Dahlgren; [2004]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teaching; experimental work; laboratory based project work; open experiments; biochemistry; life science; university level; action research; course design; aims and objectives; assessment; formative assessment; competence; complex learning; Didaktik; SOCIAL SCIENCES Social sciences Education Subject didactics; SAMHÄLLSVETENSKAP Socialvetenskap Pedagogik Ämnesdidaktik; biokemi; Biochemistry;

    Abstract : Biochemistry is part of life science: a fast developing multidisciplinary area. The overall aims of this thesis and the work underlying it were to find ways in which to develop competence in biochemistry at university level and to assess complex learning. A particular interest was the development of experimental work as a means to promote learning. READ MORE

  3. 3. MRI Diagnosis of Intracranial Hemorrhage Experimental and Clinical Studies

    University dissertation from Uppsala : Institutionen för onkologi, radiologi och klinisk immunologi

    Author : Montserrat Alemany Ripoll; Kaj Ericsson; [2003]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Radiology; hemorrhage; experimental; MRI; T2*-w GE sequence; old microhemorrhages; stroke; Radiologisk forskning; MEDICINE Physiology and pharmacology Radiological research; MEDICIN Fysiologi och farmakologi Radiologisk forskning; radiologi; Radiology;

    Abstract : The purpose of this work was to improve the diagnosis of intracranial hemorrhage with MRI, using, among others, T2*-w GE sequences. Various sequences were tested in rabbits at two magnetic field strengths. Then, the most effective technique was applied to stroke patients. READ MORE

  4. 4. Compulsory treatment for alcohol use disorders : Clinical and methodological studies of tratment outcome

    University dissertation from Lund : Lunds universitet

    Author : Arne Gerdner; ; [1998]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Compulsory care; alcoholism; methodology; outcome; mortality; quasi-experimental; SOCIAL SCIENCES Social sciences Social work; SAMHÄLLSVETENSKAP Socialvetenskap Socialt arbete;

    Abstract : .... READ MORE

  5. 5. Work ability and exposure to work demands among workers with neck pain

    University dissertation from Göteborgs universitet

    Author : Stefan Oliv; Göteborgs universitet.; Gothenburg University.; [2019]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; work ability; prevention; neck pain; sikness absence; musculoskeletal disorders; exposure; Work demands;

    Abstract : Neck pain is one of the most common musculoskeletal disorders, which causes sickness absence and early retirement. Manual labor, awkward postures and repetitive work are commonly reported as causes for work-related neck disorders. Both neck pain and heavy physical work have been linked to lower levels of work ability. READ MORE