Sökning: "special transport"

Visar resultat 6 - 10 av 203 avhandlingar innehållade orden special transport.

  1. 6. Transport properties and rheological properties of polymers with special molecular architecture

    Författare :Homa Yousefi; KTH; []
    Nyckelord :Dendritic polymers; Liquid crystalline polymers; Transport properties; Shear-induced orientation; Structure;

    Sammanfattning : .... LÄS MER

  3. 7. Studies of Charge Transport and Energy Level in Solar Cells Based on Polymer/Fullerene Bulk Heterojunction

    Författare :Abay Gadisa; Olle Inganäs; Vladimir Dyakonov; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Bulk heterojunction; Charge transport; Space charge limited; Bipolar transport; Origin of open circuit voltage; Polymer-fullerene blend; Soft contact lamination; Polarized infrared emission; Physics; Fysik;

    Sammanfattning : π-Conjugated polymers have attracted considerable attention since they are potential candidates for various opto-electronic devices such as solar cells, light emitting iodes, photodiodes, and transistors. Electronic de vices based on conjugated polymers can be easily processed at low temperature using inexpensive technologies. LÄS MER

  4. 8. Animal transport and welfare with special emphasis on transport time and vibration

    Författare :Samuel Aradom Messmer; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Farm animals are transported several times during their lifetime and often long distances, and most of them are to slaughter. During transport they are exposed to a number of stress inducing factors. The main objective of the thesis work was to study the welfare of pigs, cows and bulls during transport from farm to abattoir. LÄS MER

  5. 9. Wheelchair Passengers and Local Public Transport Vehicles: Perceptions of Safety and Comfort

    Författare :Anders Wretstrand; Trafik och väg; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Road transport technology; Public transport; Bus; STS; Perception; Comfort; Wheelchair users; Safety; Vägtransportteknik; Care and help to handicapped; Handikappade; vård och rehabilitering;

    Sammanfattning : Eliciting wheelchair-seated passengers’ perspective of safety and comfort is both useful and mandatory, particularly for researchers, clinicians, transit authorities, and for operators during purchase and use of vehicle technologies in existing and planned future transport systems. Therefore, the overarching objective of this thesis was to delineate the question of safety and comfort as perceived by wheelchair-seated passengers using public transport road vehicles. LÄS MER

  7. 10. Intestinal transport of levodopa : Implications for the therapy of Parkinson's disease

    Författare :Dag Nilsson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurosciences; Parkinson s disease; levodopa. duodenal Infusion; intestinal permeability; positron emission tomography; Neurovetenskap; Neurology; Neurologi; Neurology; neurologi;

    Sammanfattning : Levodopa has been the basic treatment of patients with Parkinson's disease for the last 30 years. However, with time nearly all patients develop fluctuations in motor performance correlated to levodopa plasma concentrations. LÄS MER