Nanomaterial effects on C. elegans body size

Nanomaterial: UV irradiated nC60: UVA-irradiated fullerene nanoparticles
Concentration: 25 ppm (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 0.07 321 -
Nanomaterial 0.99 0.09 81 0.24
Trial 2
  Worm length
average (normalized)
S.D. n p value
(Student's t-test)
Control 1 0.06 400 -
Nanomaterial 1.01 0.03 94 0.032