Efficacy and Mechanism of Ultrasound Combined with Slightly Acidic Electrolyzed Water for Inactivating Escherichia coli

Figure 4

Transmission electron microscopy of E. coli after the single and combined treatment of ultrasound and slightly acidic electrolyzed water. Images were taken at magnification of ×5K. US: ultrasound, SAEW: slightly acidic electrolyzed water, and US + SAEW: ultrasound combined with slightly acidic electrolyzed water.

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