Sökning: "bioteknik"

Visar resultat 1 - 5 av 108 uppsatser innehållade ordet bioteknik.

  1. 1. Evaluation of the stability of immobilized lipases from Rhizomucor miehei and Rhizopus oryzae in high oleic sunflower oil

    Master-uppsats, Lunds universitet/Bioteknik (master); Lunds universitet/Bioteknik (CI)

    Författare :Jinxu Xu; [2021]
    Nyckelord :lipase; immobilization; oxidation; biotechnology; Technology and Engineering;

    Sammanfattning : Lipase is one of the most useful enzymes in food industry, which can catalyze the hydrolysis and the synthesis of esters. However, the high cost due to the poor operation stability of lipase hinders the wide use of it. LÄS MER

  2. 2. GIANT UNILAMELLAR VESICLES FOR PEPTIDE-MEMBRANE INTERACTION STUDIES USING FLUORESCENCE MICROSCOPY

    Master-uppsats, Linköpings universitet/Biofysik och bioteknik

    Författare :Martin Nilsson; [2020]
    Nyckelord :Giant unilamellar vesicles; Lipid rafts; Fluorescence microscopy; Drug delivery;

    Sammanfattning : Vesicles are a type of biological or biomimetic particle consisting of one or more often spherical bilayers made up of amphipathic molecules, creating a closed system. They can function as an encapsulating device, holding hydrophilic molecules on the inside of the bilayer membrane(s) or hydrophobic molecules in the non-polar interstitial space in the middle of the bilayers. LÄS MER

  3. 3. Comparison of Lectins and their suitability in Lectin Affinity Chromatography for isolation of Glycoproteins

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Pontus Andersson; [2020]
    Nyckelord :biotechnology; lectins; chromatography; glycoproteins; lectin affinity chromatography; LAC; ConA; Concanavalin A; bioteknik; lektiner; kromatografi; affinitetskromatografi; glykoproteiner; ConA; Concanavalin A;

    Sammanfattning : Virtually all extracellular proteins in humans are glycoproteins and likewise are many biopharmaceuticals. The glycosylation is directly correlated to biological function and stability of these proteins. The ability to isolate glycoproteins is thus of great importance in many applications. LÄS MER

  4. 4. Blue biotechnology : its role in the future of food

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Andrea Lundh; [2020]
    Nyckelord :Aquaculture; blue biotechnology; aquatic resources; SDG; sustainable development goals; blue growth; zero hunger; food security; agenda 2030;

    Sammanfattning : To provide healthy food and livelihoods to a growing population on Earth, while environmental issues becoming more adverse, as well as climate change becoming more critical, is one of today’s greatest challenges. By 2015 the United Nations come up with 17 Sustainable Development Goals (SDG’s) to tackle global challenges as poverty, global hunger, climate resilience, population growth control, achieving food security, and promotion of sustainable agriculture. LÄS MER

  5. 5. 3D Bioprinting Meniscus for Future Tissue Replacement in Osteoarthritis Affected Knee Joints

    H-uppsats, Chalmers tekniska högskola / Institutionen för biologi och bioteknik

    Författare :Ida Pettersson; Amanda Olsson Widjaja; [2020]
    Nyckelord :Alginate; Articular Cartilage; Bioink; Induced Pluripotent Stem Cells; Meniscus; Nanofibrillated Cellulose; Osteoarthritis; Screening; 3D Bioprinting;

    Sammanfattning : Progressive cartilage defects in human knee joints are a worldwide health issue that exposes a great burden on society as well as on single individuals. Sudden traumas to the knees can induce tears in the structures of the joints such as the articular cartilage and the meniscus. LÄS MER