Nanomaterial effects on C. elegans locomotion

Nanomaterial: SWNT: Single-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 0.367 0.217 46 1.4e-15
Trial 2
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 1.005 1857 -
Nanomaterial 0.913 1.451 31 0.74
Trial 3
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.697 698 -
Nanomaterial 0.388 0.208 37 6.3e-15