Sökning: "niche level"

Visar resultat 31 - 35 av 64 avhandlingar innehållade orden niche level.

  1. 31. Mechanistic analyses of hepatocyte plasticity

    Författare :Nuria Oliva-Vilarnau; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Adult hepatocytes are highly plastic cells which have a molecular toolbox for efficient regeneration. Yet, end stage liver diseases are becoming an increasing clinical burden. LÄS MER

  3. 32. The Round Window Membrane - Gateway to the Cochlea : A Morphological and Electrophysiological study

    Författare :Leif Nordang; Sten Hellström; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Otorhinolaryngology; round window membrane; pseudomonas exotoxin; auditory brainstem response; hearing loss; endolymphatic sac; inner ear immunology; glutamate; nitric oxide inhibitor; glucocorticoid.; Otorhinolaryngologi; Otorhinolaryngology; Otorhinolaryngologi; Oto-Rhino-Laryngology; oto-rhino-laryngologi;

    Sammanfattning : Topical treatment of several inner ear diseases through the round window membrane (RWM) might be feasible in the near future. Bacteria toxins, ototoxic drugs and noise trauma seem to harm the inner ear by a common pathway which involves, excessive outflow of the afferent neurotransmitter glutamate and formation of nitric oxide (NO), which can severely damage cells/nerve endings and lead to cell death. LÄS MER

  4. 33. Recruitment of circulating cells into skeletal muscle : occurrence and possible mechanisms

    Författare :Anna Strömberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Tissue remodeling is a central process for all life. When a tissue is exposed to environmental stress such as injury, both local cells and cells from the periphery are recruited to regenerate and remodel the tissue. During the last decades the importance of resident cells, e.g. LÄS MER

  5. 34. Lucky People Forecast : a systemic futures perspective on fashion and sustainability

    Författare :Mathilda Tham; Richard Kimbell; Kate Fletcher; Emma Dewberry; Kay Stables; University of London Goldsmiths; []
    Nyckelord :HUMANIORA; HUMANITIES; Lucky people; Fashion; Sustainability; Futures; Systems thinking; Change; Metadesign; Design; Design;

    Sammanfattning : The detrimental environmental effects associated with fashion production and consumption are increasingly recognised, and strategies in place. However, these are production-focused, top-down strategies, which do not reach where the impact is highest - the user phase, or where the scope for improvement is utmost - the design phase. LÄS MER

  7. 35. Modelling and Simulating Demand-Responsive Transport

    Författare :Sergei Dytckov; Jan A. Persson; Paul Davidsson; Erik Jenelius; Malmö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; On-Demand Mobility; Demand Responsive Transport; Modelling and Simulation; Sustainability;

    Sammanfattning : Public transport is an efficient way to transport large volumes of travellers. However, there are systemic issues that make it hard for conventional public transport to provide efficient service on finer levels, like first- and last-mile problems or low-demand areas. LÄS MER