Research Article
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.
(a) |
(b) |
(c) |
(d) |