Sökning: "björn eriksson"

Visar resultat 6 - 10 av 38 avhandlingar innehållade orden björn eriksson.

  1. 6. Om den sociologiska analysen av kunskap : några steg i riktning mot ett kunskapssociologiskt paradigm

    Författare :Björn Eriksson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sociology; Sociologi;

    Sammanfattning : .... LÄS MER

  3. 7. Spatiotemporal monitoring of rare and elusive saproxylic beetles - A pheromone based approach

    Författare :Björn Eriksson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Forest ecosystems are under severe pressure from global environmental changes and increasing demands of wood-related products. During the last century, intensified management regimes have led to the decline of many previously common forest habitats, with catastrophic effects for biodiversity. LÄS MER

  4. 8. Control Strategy for Energy Efficient Fluid Power Actuators : Utilizing Individual Metering

    Författare :Björn Eriksson; Jan-Olov Palmberg; Jonas Larsson; Jochen Pohl; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fluid power; mode switch; energy efficient; independent metering; split spool; poppet; Fluid mechanics; Strömningsmekanik;

    Sammanfattning : This thesis presents a solution enabling lower losses in hydraulic actuator systems. A mobile fluid power system often contains several different actuators supplied with a single load sensing pump. One of the main advantages is the need of only one system pump. This makes the fluid power system compact and cost-effective. LÄS MER

  5. 9. Angina pectoris : neurophysiological mechanisms with special references to adenosine and Syndrome X

    Författare :Björn E Eriksson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Angina pectoris; adenosine; myocardial ischemia; nociception; cardiac nervous system; neuropathic; analgesia; [beta]-endorphin; met-enkephlin; exercise; Syndrome X; silent ischemia; biopsies; physical training;

    Sammanfattning : Angina pectoris is the major symptom of ischemic heart disease (IHD). It is a visceral pain and the clinical presentation is complex. Its character is not well defined and this is reflected in a lack of specific pain-mediating neural structures. LÄS MER

  7. 10. Heavy duty : on the demands of consequentialism

    Författare :Björn Eriksson; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER