Sökning: "degree days"

Visar resultat 11 - 15 av 201 uppsatser innehållade orden degree days.

  1. 11. High-loaded thermophilic anaerobic digestion of mixed sewage sludge : A pilot study

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Santiago Elejalde Bolaños; [2022]
    Nyckelord :thermophilic anaerobic digestion; volatile fatty acids; mixed sludge; organic loading rate; alkalinity; wastewater treatment plant; termofil rötning; flyktiga fettsyror; blandslam; organisk belastning; alkalinitet; avloppsreningsverk;

    Sammanfattning : Municipal wastewater treatment plants (WWTP) are important infrastructural components in a society and also important for sustainability. In a WWTP the most common treatment configuration is mechanical, biological, and chemical treatment of the wastewater. LÄS MER

  3. 12. Liquidity and its effect on asset returns

    Master-uppsats, Uppsala universitet/Företagsekonomiska institutionen

    Författare :Philip Mafi; Linnéa Wilhelmsson; [2022]
    Nyckelord :Asset-pricing; illiquidity premium; liquidity factor;

    Sammanfattning : With data covering 20 years, we test three different liquidity measures' explanatory power in explaining asset returns on the Swedish stock market, and if an illiquidity premium exists. After establishing whether an illiquidity premium exists or not, we test whether the asset pricing models CAPM and the Fama-French three-factor model can benefit from including a liquidity factor. LÄS MER

  4. 13. Preferred leg and strength asymmetries : A cross sectional study comparing perceived and measured laterality

    Magister-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för rörelse, kultur och samhälle

    Författare :Kung Anna Emelie Persson; [2022]
    Nyckelord :;

    Sammanfattning : Aim: The aim of this study was to examine the relationship between the degree of self-perceived leg preference and the degree of strength asymmetries in well-trained adults. Method: All tests took place during two separate days at the Swedish School of Sport and Health Sciences. Preferred and non-preferred leg was examined via questionnaires. LÄS MER

  5. 14. Sex-specific pathological response to Traumatic Brain Injury

    Master-uppsats, Lunds universitet/Examensarbeten i molekylärbiologi

    Författare :Christopher Fry; [2022]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Traumatic brain injury (TBI) is one of leading causes of death in the world; survivors commonly exhibit behavioural changes and neurocognitive defects in the long-term. Following TBI, rapid changes in the neurovascular unit (NVU) occur as the permeability of the blood brain barrier (BBB) increases and cerebral blood flow (CBF) becomes dysregulated. LÄS MER

  7. 15. Multi-environment Screening of Timothy (Phleum pratense) Breeding Material for Better Forage Yield in Sweden.

    Master-uppsats, SLU/Dept. of Plant Breeding (from 130101)

    Författare :Ibrahim Issa; [2022]
    Nyckelord :Phleum pratense; Multi-Environment; Forage yield; Sweden; Genotype-by-environment interaction Swedish;

    Sammanfattning : Timothy (Phleum pratense) is one of the most widely used forage crops in hay and pasture grass mixtures in Nordic countries; it’s also used in areas where it is one of the top forage crops harvested high yield, especially in boreal climates. There hasn’t been any large-scale breeding of Timothy to develop varieties that are adapted for Swedish climate and standards, which is surprising given that Timothy is the main forage crop used in Sweden. LÄS MER