Sökning: "Buffer exchange"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden Buffer exchange.

  1. 1. Navigating Turbulent Waters : Exploring SME strategies for internationalization amidst Global Bank Crisis

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för marknadsföring och turismvetenskap (MTS)

    Författare :Agnes Olson; Hannah Samuelsson Flink; [2023]
    Nyckelord :Internationalization Process; Strategies; Risk Management; Crisis Management; SMEs; Financial crisis; Bank crisis; Resilience;

    Sammanfattning : The global bank crisis between 2008 and 2013 posed a great threat against many organizations globally, especially towards small-medium enterprises (SMEs), which several researchers have investigated through quantitative studies. However, few studies have explored the strategic decisions made by SMEs regarding internationalization processes and international work during this time, beyond numbers. LÄS MER

  3. 2. Production and characterisation of a chlamydial antigen candidate for vaccine trials

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Molekylär biomimetik

    Författare :Therese Koivula; [2021]
    Nyckelord :Chlamydia trachomatis; Immunology; Vaccine; Optimizing protein expression in E. coli; Optimizing protein purification; IMAC; His-tag cleavage; Buffer exchange; Chlamydial antigen;

    Sammanfattning : The bacterium Chlamydia trachomatis is the leading cause of bacterial sexually transmitted infection worldwide. When left untreated, chlamydial infections can lead to severe complications, such as infertility. LÄS MER

  4. 3. The dependence of chromatographic conditions for separation of oligonucleotides in different AEX-HPLC columns

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Julia Nylander; [2020]
    Nyckelord :ion exchange chromatography; oligonucleotides; anion exchange column; pH; HPLC; Jonbyteskromatografi; oligonukleotider; anjonbytarkolonn; pH; HPLC;

    Sammanfattning : Oligonucleotides (ONs) are widely used in different applications in life science, forensic, in i.e. family tree DNA test for humans and in diagnostic applications in several fields. LÄS MER

  5. 4. Consequences on population dynamics following regained connectivity in pike (Esox lucius) spawning location

    Master-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Författare :Oscar Adolfsson; [2020]
    Nyckelord :dmixture; emigration; downstream spawning; pike-factory; restoration; sourcesink dynamics; spawning strategy;

    Sammanfattning : Distributional movements of subpopulations may act as a buffer to prevent the loss of a species in a certain area. However, within subpopulations adaptations may evolve that makes the inhabitants of a certain habitat to better cope with prevailing environmental conditions. LÄS MER

  7. 5. Iterative Learning Control for Preparative Chromatography

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Daniel Espinoza; [2020]
    Nyckelord :Chemical Engineering; Kemiteknik; Chromatography; Automatic Process Control; Iterative Learning Control; ILC; Simulation; Protein Purification; Python; Ion-Exchange; Automation; Batch Processing; Downstream Processing; Technology and Engineering;

    Sammanfattning : There is a desire for a fully automated downstream process in pharmaceutical protein production. One part of the downstreaming process is preparative chromatography. A good separation between the product and other proteins, as well as good productivity, are desired. LÄS MER