Nanomaterial effects on C. elegans locomotion

Nanomaterial: MWNT-OH: Hydroxylated multi-walled carbon nanotubes
Concentration: 2.08 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 0.526 0.351 55 1.2e-12
Trial 2
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 1.005 1857 -
Nanomaterial 0.637 0.5 41 0.000011
Trial 3
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.697 698 -
Nanomaterial 0.769 0.514 48 0.0036