Sökning: "Biosensors"

Visar resultat 6 - 10 av 46 uppsatser innehållade ordet Biosensors.

  1. 6. Zenth : An Affective Technology for Stress Relief

    Magister-uppsats, Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

    Författare :Aleksandra Chayleva; [2022]
    Nyckelord :stress; mental health; affective computing; wearables; interactive technology; physiology;

    Sammanfattning : This master's thesis presents a research-through-design process that explores how can affective, context-aware systems support mental health and minimize stress in young adults during exam periods. This is achieved by designing an interactive system for stress recognition and relief. LÄS MER

  3. 7. Synthesis of a rotaxane with switchable lanthanide luminescence

    Master-uppsats, KTH/Organisk kemi

    Författare :Anja Ramström; [2022]
    Nyckelord :mechanically interlocked molecules; supramolecular chemistry; luminescence; rotaxanes; lanthanides; mekaniskt sammankopplade molekyler; supramolekylär kemi; luminescens; rotaxaner; lantanider;

    Sammanfattning : I rotaxaner följs förflyttningen av makrocykeln vanligtvis med 1H-NMR spektroskopi. Målet med detta projekt är i stället att utveckla ett system som möjliggör att förflyttningen av makrocykeln kan observeras med hjälp av luminiscerande lantanid emission. LÄS MER

  4. 8. OPERATION OF AN ELECTROCHEMICAL BIOSENSOR DEVELOPED FOR COVID-19 DETECTIONIN SARS-COV-2 FREE AND INFECTED HUMAN SALIVA

    Master-uppsats, Malmö universitet/Institutionen för biomedicinsk vetenskap (BMV); Malmö universitet/Biofilms Research Center for Biointerfaces

    Författare :Bashir Wakil; [2022]
    Nyckelord :x;

    Sammanfattning : The demand for the improvement of currently available tests for qualitative non-invasive diagnostic of COVID-19, i.e., the development of new methods for fast, low-cost and accurate tests for the conformation of SARS-CoV-2, is increasing rapidly. LÄS MER

  5. 9. Validation of anti-cytokeratin antibodies used in rapid cancer diagnostics by isoelectric focusing and QCM technology

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Biokemi

    Författare :Reneh Kostines; [2021]
    Nyckelord :IEF; Isoelectric focusing; QCM; Attana; Cytokeratin; Keratin; Attana; Anti-cytokeratin; cancer; UBC; IDL; epithelial carcinomas; Antibody validation; Biosensor; Biosensors;

    Sammanfattning : Antibodies are Y-shaped proteins. In the human body, antibodies areproduced by plasma cells, mainly T and B cells which are included inthe adaptive immune system. The production of antibodies is stimulatedby antigens. The binding between an antigen-specific antibody and itsantigen can be like the interconnect between a lock and a key. LÄS MER

  7. 10. Electrical wiring of Shewanella oneidensis MR-1 with osmium polymers of different redox potentials

    Master-uppsats, Lunds universitet/Kemiska institutionen; Lunds universitet/Beräkningskemi

    Författare :Laleh Tavakoli; [2021]
    Nyckelord :Analytical Chemistry; Bio-Analytical Chemistry; Electrochemistry; Bacteria; Osmium redox polymers; Shewanella Oneidensis MR-1; electrode; Microbial electrosynthesis; Electron transfer; Chemistry;

    Sammanfattning : The results of studies have shown that the several applications such as microbial electrochemical system (MES), bio-electrochemical systems (BESs) and production of beneficial chemicals are due to electrochemical connection among electrodes and microorganisms. The following two factors are important in choosing the microbe mediated electrochemical biosensors: I) Binding of bacterial cells on the electrode, II) Efficient electron transfer (EET) between the electrode and the cells by a mediator. LÄS MER