Figure 1.
%IR ± SD and Log reduction ± SD obtained with different UV Doses (mJ cm−2) and initial microbial titers (CFU ml−1), irradiating E. coli ATCC 25922, B. subtilis ATCC 6633, and Cladosporium spp. Mean values ± SD from three independent experiments. Two-way ANOVA *P < 0.05; **P < 0.01; ***P < 0.001.