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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Electrochemical poly(ProDOT) dendritic DNA aptamer biosensor for signalling interferon gamma (IFN-ɣ) TB biomarker

Sidwaba, Unathi January 2017 (has links)
Philosophiae Doctor - PhD / Tuberculosis (TB) is an infectious disease that, despite all efforts devoted towards its eradication, remains a threat to many countries including South Africa. Current diagnostic assays do offer better performance than the conventional sputum smear microscopy and tuberculin skin tests. However, these assays have been proven to be affected by various factors including the condition of an individual's immune system and vaccination history. By far, electrochemical biosensors are amongst the currently investigated techniques to address the shortcomings associated with these diagnostics. / 2020-08-31
Aptasensor
Bisphenol A
Conducting polymer nanocomposites
Disease biomarker
DNA aptamer
Electrochemical impedance spectroscopy
Endocrine disrupting compounds
Gold nanoparticles
Immune system
Interferon gamma
Limit of detection
Pleural fluid
Poly(3,4-propylenedioxythiophene)
Tuberculosis

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