Figure 2From: Dual effects of single-walled carbon nanotubes coupled with near-infrared radiation on Bacillus anthracis spores: inactivates spores and stimulates the germination of surviving sporesViable spore numbers after being treated with SWCNTs at various concentrations and coupled with or without 20-min NIR radiation. Results are presented as the mean ± standard deviation. Different letters above the columns indicate statistically significant differences (P < 0.05).Back to article page