Fig. 1
From: Maternal exposure to ultrafine particles enhances influenza infection during pregnancy
Experimental design and phenotypic outcomes. A Experimental timeline indicating the acclimation and mating strategy, exposure duration to FA or UFPs, and viral infection window. B Percent weight gain between FA (gray) and UFP (blue) exposure groups post-inoculation. C Viral titer assessment via qPCR of the Influenza A segment 7 3’ splice site. D Viral titer assessment via TCID50. Data were analyzed using two-way ANOVA with Tukey’s multiple comparison test (*p < 0.05; **p < 0.002; ***p < 0.0002)