Nanomaterial effects on C. elegans body size

Nanomaterial: nC60: Fullerene nanoparticles
Concentration: 1.04 µg/cm² (dispersant: DI water).
Control: DI Water
Test Method

Trial 1
  Worm length
average (normalized)
S.D. n p value
(Student's t-test)
Control 1 0.08 222 -
Nanomaterial 1.03 0.06 34 0.0068
Trial 2
  Worm length
average (normalized)
S.D. n p value
(Student's t-test)
Control 1 0.08 201 -
Nanomaterial 1.03 0.05 67 0.000093
Trial 3
  Worm length
average (normalized)
S.D. n p value
(Student's t-test)
Control 1 0.09 223 -
Nanomaterial 0.98 0.07 81 0.043