Sökning: "shake-flask"

Visar resultat 11 - 15 av 17 uppsatser innehållade ordet shake-flask.

  1. 11. Physiology of Caulobacter crescentus grown on different carbon sources

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Sara Lind Jónsdóttir Glaser; [2016]
    Nyckelord :aerobic cultivation; physical characterization; lignocellulosic biomass; xylose degradation; Weimberg; bioreactors; enzyme assays; chemical engineering; kemiteknik; Technology and Engineering;

    Sammanfattning : Freshwater, obligate aerobic, Gram-negative bacterium Caulobacter crescentus strain CB2 is able to metabolise various types of carbon sources. In this degree project, growth characterization of C.crescentus was made on different substrates including glucose, xylose, and mannose using shake-flask cultivations and bioreactor experiments. LÄS MER

  3. 12. Characterization of Succinate Producing Bacteria

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Sofia Nyström; [2015]
    Nyckelord :xylose; succinic acid; chemical engineering; kemiteknik; biological production; Chemistry;

    Sammanfattning : Målet med detta projekt var att studera två sorters bakterier, Actinobacillus succinogenes och Basfia succiniciproducens, och deras produktion av bärnstenssyra. Bärnstenssyra är en dikarboxylsyra som även är en metabolit i citronsyracykeln. LÄS MER

  4. 13. A comparative study on four oleaginous yeasts on their lipid accumulating capacity

    Master-uppsats, SLU/Dept. of Microbiology

    Författare :Qier Sha; [2013]
    Nyckelord :Biodiesel; Yeast; Strains; Glucose; Xylose; Fermentation; Cell dry weight; Lipid content; Lipid yield; Optical density;

    Sammanfattning : Under the premise of high energy price with estimated petroleum crisis, biodiesel extracted from plant oil, animal fat and microorganisms is considered as a promising replacement for fossil raw material. However, the increasing price of animal feeding and decreasing tillable land for oil plants have brought great difficulty to achieve biodiesel from feedstock plant oil and animal fat. LÄS MER

  5. 14. Measuring pharmacokinetic properties of established and potential PET-tracers

    Master-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Lasse Kofoed Bech; [2012]
    Nyckelord :HPLC; equilibrium dialysis; Analytisk kemi; Lipophilicity; shake-flask; plasma protein binding; ultracentrifugation.; Chemistry;

    Sammanfattning : Measuring pharmacokinetic properties is notoriously difficult. The invitro/ex vivo laboratory experiments seek to mimic the physiological responses of the body to the drug, but it rarely gives a good estimate of what happens in vivo. LÄS MER

  7. 15. Development of a culture system for modeling of pH effects in CHO cells

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för bioteknologi (BIO)

    Författare :Erika Hagrot; [2011]
    Nyckelord :CHO cell; pH effects; pseudo-perfusion; mammalian cell culture; Spinner flask; pH-regulation; bioreactor; metabolic modeling; metabolic flux analysis; CHO-cell; pH-effekter; pseudo-perfusion; mammaliecellodling; Spinnerflaska; pH-reglering; bioreaktor; metabolisk modellering; metabolisk flux analys;

    Sammanfattning : pH is a key parameter in the optimization of animal cell processes, and has be linked to specific patterns of consumption and production of extracellular metabolites. However, the effect of extracellular pH on intracellular metabolism has not been fully elucidated. LÄS MER