Nanomaterial effects on C. elegans fitness

Nanomaterial: MWNT-15-5: Multi-walled carbon nanotubes
Concentration: 50 ppm (dispersant: DI water).
Control: DI Water
Test Method

Trial 1
  Worm fitness S.D. n p value
(Student's t-test)
Control 1 0.06 12 -
Nanomaterial 0.34 0.115 3 6.8e-8
Trial 2
  Worm fitness S.D. n p value
(Student's t-test)
Control 1 0.099 12 -
Nanomaterial 0.3 0.125 3 1.7e-7
Trial 3
  Worm fitness S.D. n p value
(Student's t-test)
Control 1 0.056 12 -
Nanomaterial 0.818 0.119 3 0.045