Sökning: "Feed back"

Visar resultat 1 - 5 av 101 avhandlingar innehållade orden Feed back.

  1. 1. Integration of filamentous fungi in ethanol dry-mill biorefinery

    Författare :Jorge Ferreira; Högskolan i Borås; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; airlift bioreactors; ascomycetes; biomass; bubble column; ethanol; feed; Neurospora intermedia; thin stillage; zygomycetes; Resursåtervinning; Resource Recovery;

    Sammanfattning : The industrial production of bioethanol as a replacement to gasoline is well-established worldwide, using starch- or sugar-rich substrates. Additionally, the bioethanol plants produce animal feeds derived from fermentation leftovers. The biorefinery character of bioethanol plants can be enhanced via process diversification. LÄS MER

  3. 2. Feedback thermotherapy for benign prostatic enlargement : A clinical and methodological evaluation

    Författare :Lennart Wagrell; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; benign prostatic hyperplasia; transurethral microwave thermotherapy; feed-back thermotherapy; intraprostatic blood-flow; intraprostatic temperature; bladderneck; PET; Kirurgi; Surgery; Kirurgi; kirurgi; särskilt urologi; Urology;

    Sammanfattning : The purpose of this thesis was to evaluate a new treatment strategy for symptomatic benign prostatic enlargement.The transurethral thermotherapy (TUMT) antenna design was studied. The design influences the heating-profile significantly and the absorbed energy in a target volume were only about 13-20% of the energy delivered. LÄS MER

  4. 3. Sjukskrivningssystemet : Sjuka som blir arbetslösa och arbetslösa som blir sjukskrivna

    Författare :Daniel Melén; Sociologiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; work inability; social security system; welfare state; social insurance agency; employment agency; unemployed ill; labor market; residual unemployment; unemployment; absence due to illness; long-term illness; feed back loop; the swedish model; fieldwork; phenomenology; ethnomethodology; looping effect; disability; work ability; den svenska modellen; fältarbete; socialförsäkring; den svenska välfärdsstaten; Välfärd; arbetslösa sjukskrivna; arbetslöshet; sjukskrivning; arbetsförmedlingen; fenomenologi; långtidssjukskrivning; etnometodologi; försäkringskassan; samverkan; dold arbetslöshet; arbetsförmåga; arbetsmarknad; arbetsoförmåga;

    Sammanfattning : In 1997 the number of long-term absences due to illness began and continued to rise in Sweden. Traditional explanations of why this is so have been centered on either blaming the individual or blaming the work environment. LÄS MER

  5. 4. New opportunities provided by the Swedish electricity meter reform

    Författare :Fredrik Wallin; Erik Dahlquist; Eva Thorin; Peter Roots; David Natusch; Mälardalens högskola; []
    Nyckelord :automatic meter reading AMR ; advanced metering infrastructure AMI ; peak load; consumption patterns; visualize; consumption feed-back; added values; demand-based; tariffs; bottom-up modeling; web-based applications; TECHNOLOGY; TEKNIKVETENSKAP; Energy- and Environmental Engineering; energi- och miljöteknik;

    Sammanfattning : The reduction of the impact of energy consumption is a priority issue and a major challenge that concerns every country in the world. This is a complex task that needs to be tackled from several angles in the search for areas where optimizations and savings can be made. LÄS MER

  7. 5. Social-ecological dynamics in a highly regulated fisheries system - Sources of resilience and limits to command-and-control management

    Författare :Jonas Hentati-Sundberg; Henrik Österblom; Margit Eero; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Baltic Sea; resilience; social-ecological system; feed-backs;

    Sammanfattning : Sustainable governance of natural resources is challenged by the poor understanding of complex human-nature couplings. Major advancements in resilience theory, acknowledging the importance of social-ecological linkages and the self-organizing capacity of social-ecological systems, provides a new perspective on research in sustainability science. LÄS MER