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. 2019 Jul 4;10:1539. doi: 10.3389/fmicb.2019.01539

FIGURE 2.

FIGURE 2

Survival curves of L. monocytogenes planktonic cells and biofilms after plasma activated liquid treatment. Plasma activated liquids were created using two different cold atmospheric plasma gas compositions (A) He + 0% (v/v) O2 or (B) He + 1% (v/v) O2, and three different generation times (10, 20, and 30 min). Experimental data (symbols) and global fit (line) of Geeraerd et al. (2000) model: total viable population (o, solid line) and uninjured viable population (x, dashed line).