Nanomaterial effects on C. elegans locomotion

Nanomaterial: CB: Carbon Black
Concentration: 2.08 µg/cm² (dispersant: 0.0025% SDS).
Control: 0.0025% SDS
Test Method

Trial 1
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.779 42 -
Nanomaterial 0.39 0.225 30 2.4e-6
Trial 2
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.74 99 -
Nanomaterial 0.691 0.88 47 0.039
Trial 3
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.832 219 -
Nanomaterial 0.299 0.168 63 7.5e-15