Sökning: "model organism"

Visar resultat 1 - 5 av 107 uppsatser innehållade orden model organism.

  1. 1. A computational model of metapopulation dynamics and organism-mediated nutrient flow

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Amanda Hansson; [2023-08-07]
    Nyckelord :computational model; population dynamics; metapopulation dynamics; nutrient flow; simulation; spatially explicit; individual-based;

    Sammanfattning : The aim of this project was to assess, using in-silico experiments, how different life history char-acteristics, such as age at maturity and dispersal ability of individuals, influence the dynamics of a metapopulation. To achieve this, a novel model of a spatially explicit metapopulation, with organ-ism-mediated nutrient flow between fragmented habitat patches, was implemented by means of computer simulations. LÄS MER

  3. 2. Predicting Chemical-Gene Interactions

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Ali Chishti; [2023-08-04]
    Nyckelord :Pesticides; Small streams; Prediction modelling; Chemical-protein-gene interactions; Aquatic organisms;

    Sammanfattning : Pesticide use in agriculture has become a growing concern as it can have detrimental effects on the environment. The excessive use of these chemicals often leads to them seeping into nearby water bodies, causing harm to aquatic organisms. LÄS MER

  4. 3. An analysis of how video advertising factors influence consumers' impulse purchase intentions — In the context of short-form video

    Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Huihao Lu; Yating Zheng; [2023]
    Nyckelord :Short-form video advertising; impulsive purchase intention; emotional response; Business and Economics;

    Sammanfattning : Online shopping is gradually becoming a daily behavior in people's lives, and advertising marketing methods based on short videos are also playing an increasingly important role in this trend. Different from pictures and texts, it combines sound and picture, is easy to spread, and contains a lot of information, which conforms to people's habit of using fragmented information. LÄS MER

  5. 4. Temperature dependent preening behaviour in common guillemots Uria aalge

    Kandidat-uppsats, SLU/Dept. Of Aquatic Resources

    Författare :Saga-Savanna Kynman; [2023]
    Nyckelord :common guillemot; common murre; seabirds; Stora Karlsö; heatstress; temperature; preening; allopreening;

    Sammanfattning : As global temperature increase, new thermal conditions may challenge the physiological limits of endotherms. Examining the direct effects of extreme temperatures is an important component in understanding how these physiological limits may impact an organism’s behaviour, breeding success and survival. LÄS MER

  7. 5. Development of a method to detect lysis and investigation if ozone has a lysing effect on Escherichia coli

    Master-uppsats, KTH/Proteinvetenskap

    Författare :Klara Andrup; [2023]
    Nyckelord :Bacteremia; Ozone; Sepsis; Antibiotic resistance; Beta-galactosidase; Bakteriemi; Ozon; Sepsis; Antibiotikaresistans; Beta-galaktosidas;

    Sammanfattning : Detta projekt genomfördes på företaget Sangair som för närvarande utvecklar medicinsk utrustning för att behandla bakteriemi med ozon. Bakteriemi uppstår när bakterier hamnar i blodomloppet, vilket kan trigga sepsis och septisk chock, med potentiellt dödligt utfall om obehandlat. LÄS MER