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. 2011 Jan-Mar;42(1):187–196. doi: 10.1590/S1517-83822011000100023

Figure 1.

Figure 1

Time-related survival, at 7 °C, of (a) VRE and (b) E. coli O157:H7 following treatment with increasing concentrations of potent EOs, respectively. Bacteria were supplemented in feta cheese samples at 103 CFU/g of cheese. Values are the average of three individual replicates (means±S.D). Differences between samples were determined by Student's t-test and were considered to be significant when p≤0.05 at least.