Nanomaterial effects on C. elegans locomotion

Nanomaterial: MWNT-30-5: Multi-walled carbon nanotubes
Concentration: 0.21 µg/cm² (dispersant: DI water).
Control: DI Water
Test Method

Trial 1
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.697 698 -
Nanomaterial 0.661 0.432 37 0.000010
Trial 2
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 1.023 632 -
Nanomaterial 0.854 0.649 23 0.31