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Visar resultat 11 - 15 av 946 avhandlingar som matchar ovanstående sökkriterier.

  1. 11. Seasonal change in defensive coloration in a shieldbug

    Författare :Aleksandra I. Johansen; Gabriella Gamberale-Stille; Birgitta S. Tullberg; Graeme Ruxton; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Shield bug; colour change; protective coloration; cryptic; aposematic; behavioural change; etologi; Ethology;

    Sammanfattning : Protective coloration such as aposematism and crypsis occurs in many insects but only a few species alter their defensive strategy during the same instar. We hypothesize the adult shield bug Graphosoma lineatum with an alternating black and non-melanised longitudinal striation exhibit such a change in defensive coloration. LÄS MER

  3. 12. Phase-changing flows: numerical methods and fully resolved simulations

    Författare :Nicolo Scapin; Luca Brandt; Christophe Duwig; Outi Tammisola; Matthias Ihme; KTH; []
    Nyckelord :Phase change; interface-resolved simulations; compressibility; evaporating droplets; evaporation-driven thermal convection.; Teknisk mekanik; Engineering Mechanics;

    Sammanfattning : Flows with evaporation and boiling are abundant in different contexts, such as geophysics, the biomedical sectors, and industrial applications. Spray combustion, boiling bubble flows, oceanic sprays, formation and evolution of clouds, spreading of infectious diseases are all relevant examples where a deeper understanding of phase-changing flows is of great importance. LÄS MER

  4. 13. Introduktionen av ett försök att förnya sjukhusvården - ringar skrivna på vattnet

    Författare :Marita Fagerling; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; hospital care; management; change; organizing; introduction; early phase; time; time frames; translation; processes; interest; stake; documents; objects; tools; strategy; talk; controversy; level; status; pictures; sound;

    Sammanfattning : .... LÄS MER

  5. 14. Evaluating the process of change : Studies on patient journey, hearing disability acceptance and stages-of-change

    Författare :Vinaya K. C. Manchaiah; Thomas Lunner; Gunnel Backenroth; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Patient journey; Stages of chage; acceptance; hearing disability; hearing loss; Patientprocess; Beteendeförändring; Acceptans; Hörselhandikapp; Hörselskada;

    Sammanfattning : Person with hearing impairment (PHI) and their Communication partners (CPs) have a range of experiences and milestones before, during and after their audiological assessment and/or rehabilitation sessions. The term ‘patient journey’ refers to understanding the experiences and the processes the patient goes through during the course of the disease and the treatment regime. LÄS MER

  7. 15. Heat Transfer Aspects of Using Phase Change Material in Thermal Energy Storage Applications

    Författare :Justin NingWei Chiu; Viktoria Martin; Luisa Cabeza; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; thermal energy storage; comfort cooling; phase change materials; heat transfer; Thermal energy engineering; Termisk energiteknik; Other materials science; Övrig teknisk materialvetenskap; Environmental engineering; Miljöteknik; SRA - Energy; SRA - Energi;

    Sammanfattning : Innovative methods for providing sustainable heating and cooling through thermal energy storage (TES) have gained increasing attention as heating and cooling demands in the built environment continue to climb. As energy prices continue to soar and systems reach their maximal capacity, there is an urgent need for alternatives to alleviate peak energy use. LÄS MER