Sökning: "microbial binding"

Hittade 5 uppsatser innehållade orden microbial binding.

  1. 1. 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

  3. 2. Comparative study of three Fe (III)-ion reducing bacteria gives insights into bioelectricity generation in the MFC technique

    Magister-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Joyanto Mahato; [2020]
    Nyckelord :Microbial fuel cell; biocatalysts; electron transfer mechanism; gene network; domain composition;

    Sammanfattning : Microbial fuel cell (MFC) technology is a renewable energy source that employs microorganisms as biocatalysts to degrade substrates into electrons and protons, and then transfer the electrons to the anode electrode. Electron transfer rates by microorganisms depend on many factors as well as on their diverse electron transfer mechanisms. LÄS MER

  4. 3. Undersökning av mängden organiskt kol i ett område med sura sulfatjordar i Kristianstads kommun

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

    Författare :Thérese Lindquist; [2019]
    Nyckelord :Total organic carbon; dissloved organic carbon; pH; distribution pattern; acid sulfate soil; agricultural land; drainage; ditch system; Totalt organiskt kol; löst organiskt kol; pH; fördelningsmönster; sur sulfatjord; jordbruksmark; dränering; dikessystem;

    Sammanfattning : I Fredriksdalsvikens naturreservat i Kristianstads kommun skedde omfattande metalläckage efter en översvämning sommaren 2007 som orsakade skador på djur- och växtliv. De kraftiga metalläckagen misstänks härledas till sura sulfatjordar. LÄS MER

  5. 4. Microbial binding of per- and polyfluorinated alkyl substances (PFASs) : - Analysis of PFASs in microbes with ultra-performance liquid chromatography – tandem mass spectrometry (UPLC-MS/MS)

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Karolina Majdak; [2018]
    Nyckelord :PFASs; microbes; microbial binding; PFOS; PFHxS; AFFFs.;

    Sammanfattning : Per- and polyfluorinated alkyl substances (PFASs) belong to a large group of man-made chemicals that pollute the environment. Perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) are the most commonly found PFASs. The pollution of PFASs can be caused among others by using of aqueous fire-fighting foams (AFFFs). LÄS MER

  7. 5. Optimization and standardization of a novel method combining capillary electrophoresis and immunoblotting for the detection of the lectin pathway proteins.

    Uppsats för yrkesexamina på grundnivå,

    Författare :Leila Farhat; [2017]
    Nyckelord :Collectin; Ficolin; MASP; MBL; WES;

    Sammanfattning : The complement system is a part of the innate immunity. Its function is to eliminate pathogens, by proteins interacting directly with pathogen surfaces and promoting a pro-inflammatory and anti-microbial environment. LÄS MER