Sökning: "Amperometry"

Hittade 5 uppsatser innehållade ordet Amperometry.

  1. 1. Sensitive Detection of Blood Biomarker Pentraxin 3 – Development and Comparison of Amperometric and Capacitive Biosensors in Flow-Injection Systems

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

    Författare :Viktor Johansson; [2023]
    Nyckelord :Bioanalysis; Pentraxin 3; PTX3; FIA; Flow-injection analysis; Sepis; Electopolymerization; Self-assembling monolayer; Amperometry; Capacitance; Biotechnology; Medicine and Health Sciences; Biology and Life Sciences; Technology and Engineering;

    Sammanfattning : Within clinical diagnostics there is always a need for innovative methods that are rapid, sensitive, and more accurate. In this study two bioanalytical systems have been evaluated for pentraxin 3 (PTX3) detection. LÄS MER

  3. 2. Point-of-care beta-hydroxybutyrate determination for the management of diabetic ketoacidosis based on flexible laser-induced graphene electrode system

    Master-uppsats, Linköpings universitet/Sensor- och aktuatorsystem

    Författare :Simon Andersson; [2021]
    Nyckelord :Biosensor; Hydroxybutyrate; Point-of-care; Electrochemical; Enzyme; HB; HBD; Dehydrogenase; Ketosis; Ketones; Diabetes; Immobilisation; Chitosan; Gluteraldehyde; PVB; NADH; NAD ; eHealth; Toluidine blue; Cyclic Voltammetry; Amperometry; Potentiometry; Electro Chemistry; BSA;

    Sammanfattning : Diabetic ketoacidosis (DKA) is a life-threatening condition that can appear in patients with diabetes. High ketones in the blood lead to acidity of the blood. For DKA diagnosis and management, ketones such as hydroxybutyrate (HB) can be used to quantify the severity of the disease. LÄS MER

  4. 3. Påverkan på blodgassprutor som transporterats i rörtransportsystemet MC-2000

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Caroline Toresson; [2019]
    Nyckelord :Blood gas analysis; pneumatic tube transport system; potentiometry; amperometry; spectrophotometry; Blodgasanalyser; rörtransportssystem; potentiometri; amperometri; spektrofotometri;

    Sammanfattning : Blodgassprutor beställs för att undersöka en patients syra-bas-status, laktatkoncentration och elektrolytkoncentration. Några orsaker till balansrubbningar kan vara trauma, syrebrist, infektion, intoxikation eller svält. LÄS MER

  5. 4. Study on Sensors for Environment Monitoring

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Jiahua Zhu; [2013]
    Nyckelord :;

    Sammanfattning : Nowadays, the role water quality played has become more and more important, especially in the industrial field, which can directly impact the cost and quality of the products. Similarly, the quality of wastewater directly impacts the efficiency of the reuse and discharge of wastewater. LÄS MER

  7. 5. Electrochemical Measurements of Salivary Amylase Activity

    Master-uppsats, Biosensorer och bioelektronik; Tekniska högskolan

    Författare :Henrik Höckerdal; [2012]
    Nyckelord :amylase; screen-printed electrode; amperometry;

    Sammanfattning : Stress constitutes a more and more common cause for many health disorders inmodern society. Salivary -amylase (AA), the most abundant enzyme in humanwhole saliva, has in recent years been found to be a good surrogate biomarker formonitoring stress levels in individuals. LÄS MER