Nanomaterial effects on C. elegans locomotion

Nanomaterial: Fullerol: Fullerol (C60(OH)x (ONa)y, x+y=24,y=6-8)
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 0.811 0.525 50 0.032
Trial 2
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 1.106 230 -
Nanomaterial 1.204 0.785 27 0.23
Trial 3
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.906 914 -
Nanomaterial 0.825 0.574 54 0.038