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Two types of analytical microsystems for the detection of species of interest in biomedical diagnosis and in environmental monitoring are specifically described in this paper. We describe a novel device that will measure whole blood concentration of D-dimer, a recognized biomarker of increased blood clotting activity and that will then offer opportunity to use the test in the point of care setting...
The detection of traces of heavy metals in real environmental samples is a difficult task. In this work, we combined the advantages of nanobeads’ (NBs) properties with the simplicity of the layer-by-layer procedure, along with the use of micro-organisms as bioreceptors, for the elaboration of a novel electrochemical biosensor based on nanocomposite films. The whole cells (Escherichia. coli) K-12 used...
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