Sökning: "brown"

Visar resultat 6 - 10 av 405 avhandlingar innehållade ordet brown.

  1. 6. Better Low-energy Buildings : The Contribution of Environmental Rating Tools and Life-Cycle Approaches

    Författare :Nils Brown; Mattias Höjer; Holger Wallbaum; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Buildings; energy efficiency; life-cycle assessment; renovation; environmental rating tools;

    Sammanfattning : .... LÄS MER

  3. 7. Unresolved Controversies in Child Pneumonia in low and middle income Countries

    Författare :Nick Brown; Andreas Mårtensson; Mats Målqvist; Stephen Allen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Paediatrics; pneumonia; global health; antibiotics; poverty; risk scoring; Pediatrik; Pediatrics; Epidemiologi; Epidemiology;

    Sammanfattning : There has been a fall globally in pneumonia-related fatality in children during the Millennium Development and early Sustainable Development Goal era.However, pneumonia remains the single largest contributor to mortality with issues including antibiotic resistance, pollution, a change in infective epidemiology, equipoise over effects of adjunctive treatments and identification of sick, decompensating children. LÄS MER

  4. 8. Studies of P-wave arrival parameters and lateral inhomogeneity in the earth

    Författare :R. James Brown; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  5. 9. The Influence of the Adenosine A1-receptor on Tubuloglomerular Feedback and Renin Release

    Författare :Russell Brown; A Erik G Persson; Pontus Persson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiology; adenosine; tubuloglomerular feedback; renin release; blood pressure; micropuncture; Fysiologi; Physiology; Fysiologi;

    Sammanfattning : The kidneys play a vital role in the maintenance of extracellular fluid and electrolyte balance and blood pressure. Adenosine, acting through the adenosine A1-receptor (A1R), and nitric oxide have been implicated in several of the regulatory mechanisms in the kidney. LÄS MER

  7. 10. Diagnosis of the Lifetime Performance Degradation of Lithium-Ion Batteries : Focus on Power-Assist Hybrid Electric Vehicle and Low-Earth-Orbit Satellite Applications

    Författare :Shelley Brown; Göran Lindbergh; Robert Spotnitz; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; lithium-ion battery; LixNi0.8Co0.15Al0.05O2; LixMn2O4; LiyC6; ageing; three-electrode measurements; impedance modelling; surface film characterisation; hybrid electric vehicle; low-earth-orbit satellite; litiumjonbatteri; åldring; treelektroduppställning; impedansmodell; ytfilmskarakterisering; hybridfordon; satelliter; Electrochemistry; Elektrokemi;

    Sammanfattning : Lithium-ion batteries are a possible choice for the energy storage system onboard hybrid electric vehicles and low-earth-orbit satellites, but lifetime performance remains an issue. The challenge is to diagnose the effects of ageing and then investigate the dependence of the magnitude of the deterioration on different accelerating factors (e.g. LÄS MER