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. 2008 Sep 17;46(11):3759–3765. doi: 10.1128/JCM.01022-08

FIG. 8.

FIG. 8.

Amperometric responses on the Nano-Au/MWCNT/SPE immunosensor for P. falciparum-positive serum samples (a) and pooled healthy human serum samples (b) in a DEA buffer solution of pH 9.8. Applied potential, 450 mV versus the Ag/AgCl/sat-KCl reference electrode, with a stirring speed of 700 rpm. I/A, current in amperes.