Sökning: "Hans Olofsson"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Hans Olofsson.

  1. 1. Reproductive pattern and offspring performance in brown trout (Salmo trutta)

    Författare :Hans Olofsson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biology; Salmo trutta; spawning; egg size; fry competition; fry dispersion; Biologi; Biology; Biologi; limnologi; Limnology;

    Sammanfattning : This thesis deals with how reproductive traits and reproductive behaviour in femalebrown trout (Salmo trutta) are linked to offspring performance.In the small stream Tullviksbäcken, the choice of spawning sites was stronglyinfluenced by short-term fluctuations in stream flow and by substrate quality. LÄS MER

  3. 2. Fatta historia : En explorativ fallstudie om historieundervisning och historiebruk i en högstadieklass

    Författare :Hans Olofsson; Ulla Runesson; Kenneth Nordgren; Martin Stolare; Per Eliasson; Karlstads universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History subjects; Historieämnen; History; Historia;

    Sammanfattning : Studiens huvudsyfte är att utforska hur historieämnet konstitueras av lärare och eleverunder arbetet med ett ämnesområde, i det här fallet första världskrigets och mellankrigstidenshistoria. Närmare bestämt undersöker den hur informanterna gemensamt skaparhistorisk mening genom att erfara och tolka det förflutna i klassrummet. LÄS MER

  4. 3. Historia på högstadiet : Historiekulturella yttringar i och utanför ett klassrum i Sverige hösten 2009

    Författare :Hans Olofsson; Martin Stolare; Johan Samuelsson; K-G Hammarlund; Karlstads universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; history education; historical consciousness; historical-culture expressions; collective remembering; methodological nationalism; narrative theory; neo-nationalism; Swedish contemporary history; historieundervisning; historiemedvetande; historiekulturella yttringar; kollektivt memorerande; metodologisk nationalism; narrativ teori; neo-nationalism; svensk samtidshistoria; History; Historia;

    Sammanfattning : How do students use schools´ history education to develop their historical consciousness? In which ways could history education be regarded as a historical-culture expression, i.e. as a part of a society’s interest in the past? This thesis takes its point of departure in these overarching questions. LÄS MER

  5. 4. Amoebae as Hosts and Vectors for Spread of Campylobacter jejuni

    Författare :Jenny Olofsson; Patrik Ellström; Björn Olsen; Diana Axelsson-Olsson; Hans Lindmark; Uppsala universitet; []
    Nyckelord :Amoebae-Bacteria interactions; Campylobacter jejuni; epidemiology; environmental stress; low pH; Acanthamoeba; coculture; intracellular trafficking; bacterial survival; beverages; ACC-method; enrichment; genetic stability; Trojan horse; reservoir; host; vector; Infektionssjukdomar; Infectious Diseases;

    Sammanfattning : Campylobacter jejuni is the leading bacterial cause of gastrointestinal diarrheal disease in humans worldwide. This zoonotic pathogen has a complex epidemiology due to its presence in many different host organisms. LÄS MER

  7. 5. Microbiological Surveillance in Primary Health Care : New Aspects of Antimicrobial Resistance and Molecular Epidemiology in an Ageing Population

    Författare :Magnus Olofsson; Carl Johan Östgren; Per-Eric Lindgren; Hans Fredlund; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colonization; Nosocomial; Bacteria;

    Sammanfattning : BackgroundThe inexorable rise in antimicrobial resistance (AMR) interferes with the goals of health care services around the world, given how critical the antibacterials are in making infections treatable and surgical procedures doable. Nursing homes residents have been identified as a reservoir for AMR, possibly due to the combination of being physically and mentally frail, frequently treated with antibacterials, and frequently moved between nursing home and hospital. LÄS MER