Nanomaterial effects on C. elegans locomotion

Nanomaterial: MWNT-NH2: Amine functionalized multi-walled carbon nanotubes
Concentration: 1.04 µg/cm² (dispersant: Tannic acid).
Control: Tannic acid (3.333 µg/mL Agar)
Test Method

Trial 1
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.582 385 -
Nanomaterial 0.576 0.352 64 2.7e-14
Trial 2
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.836 984 -
Nanomaterial 1.316 1.506 26 0.30
Trial 3
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.688 441 -
Nanomaterial 0.549 0.41 53 6.4e-12