Nanomaterial effects on C. elegans locomotion

Nanomaterial: MWNT-COOH: Carboxylated multi-walled carbon nanotubes
Concentration: 1.04 µg/cm² (dispersant: DI water).
Control: DI Water
Test Method

Trial 1
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.587 161 -
Nanomaterial 0.833 0.401 58 0.018
Trial 2
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.772 381 -
Nanomaterial 0.76 0.561 14 0.13
Trial 3
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 1.005 1857 -
Nanomaterial 0.842 0.576 68 0.033