Sökning: "AT 501"

Visar resultat 6 - 10 av 51 avhandlingar innehållade orden AT 501.

  1. 6. Charting biodiversity : Scuttle flies and other poorly known insects in Sweden

    Författare :Sibylle Häggqvist; Fredrik Ronquist; Jeff Skevinton; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Systematic Zoology; zoologisk systematik och evolutionsforskning;

    Sammanfattning : Biodiversity has fascinated people in all times. We as a species are part of the global ecosystem and our survival depends on many other species around us. Charting biodiversity, however, has proven more difficult than one could imagine. LÄS MER

  3. 7. Functional study of hemolymph coagulation in Drosophila larvae

    Författare :Zhi Wang; Ulrich Theopold; Brian Lazzaro; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; innate immunity; hemolymph coagulation; clot components; Drosophila larvae; Molecular Biology; molekylärbiologi;

    Sammanfattning : Many pathogen infections in nature are accompanied by injury and subsequent coagulation. Despite the contribution of hemolymph coagulation to wound sealing, little is known about its immune function. LÄS MER

  4. 8. Biomass Pre-treatment for the Production of Sustainable Energy : Emissions and Self-ignition

    Författare :Katarina Rupar-Gadd; Mehri Sanati; Evert Ljungström; Växjö universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; terpenes; SPME; biomass; pellets; self-ignition; storage; drying; calorimetry; Chemical engineering; Kemiteknik; Bioteknik; Biotechnology;

    Sammanfattning : Organic emissions with focus on terpenes, from biomass drying and storage were investigated by Solid Phase Microextraction (SPME) and GC-FID and GC-MS. The remaining terpenes in the biomass (Spruce and pine wood chips) after drying were dependant on the drying temperature and drying medium used. LÄS MER

  5. 9. Microsieving in municipal wastewater treatment : Chemically enhanced primary and tertiary treatment

    Författare :Janne Väänänen; Avdelningen för kemiteknik; []
    Nyckelord :coagulation; wastewater treatment; flocculation; microsieving; control; primary treatment; tertiary treatment; coagulation; control; flocculation; microsieving; municipal wastewater treatment; primary treatment; tertiary treatment;

    Sammanfattning : Municipal wastewater treatment plants are constantly forced to make improvements. The main objectives are to reduce energy consumption, to increase the treatment capacity and to improve the effluent water quality. Microsieves in combination with chemical pretreatment can potentially fulfil these objectives. LÄS MER

  7. 10. Neuronal mechanisms in tendon healing : effects of mobilization and immobilization

    Författare :Daniel K-I Bring; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The incidence of tendon injuries is increasing. Tendon healing and modelling are frequently protracted, often leading to pain and impaired function so called overuse syndromes. Presumably, the sensory nervous system may contribute both to promotion of repair as well as to inhibition of healing and tissue modeling. LÄS MER