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Figure 7 | Particle and Fibre Toxicology

Figure 7

From: Pulmonary exposure to single-walled carbon nanotubes does not affect the early immune response against Toxoplasma gondii

Figure 7

Impaired immune response after T. gondii exposure. Single cell suspensions from spleens from mice exposed to SWCNT and/or T. gondii in two doses (103 or 104 parasites) were cultured for 66 h with or without ConA (1 μg/ml) or T. gondii antigen (1 or 10 μg/ml). 3[H]-Thymidine was added during the last 18 h and incorporation was determined by scintillation counting. Results are expressed as mean counts per minute (cpm) from six mice/group ± SD. Level of significance *** p < 0.001 determined with two-way ANOVA, and Bonferroni’s Multiple Comparison test.

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