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. 2016 Apr 27;6(2):19. doi: 10.3390/bios6020019

Figure 5.

Figure 5

Sensor output for (A) negative control with the higher amplitude of 23 µV; (B) mastitic milk (without S. agalactiae according to the PCR) with NPs functionalized with mAb anti-S. agalactiae which presents an amplitude peak of 15 µV (9076AD sample code). The higher amplitude peaks found for each pair of bacteria-antibody were; (C) 193.6 µV in raw milk with anti-GB streptococci and 1 cfu/µL of S. agalactiae; (D) 917.5 µV in raw milk with anti-GB streptococci and 10 cfu/µL of S. uberis; and (E) 923.7 µV in raw milk with anti-S. agalactiae and 0.3 cfu/µL of S. agalactiae.