Fig.13
From: Synergistic effect of pulsed electric fields and temperature on the inactivation of microorganisms
SEM characteristics (a Saccharomyces cerevisiae without any treatment (control); b Saccharomyces cerevisiae with thermal treatments (50 \(\mathrm{^\circ{\rm C} }\)); c Saccharomyces cerevisiae with PEF treatments (25 \(\mathrm{kV}/\mathrm{cm}\)); d Saccharomyces cerevisiae with PEF and thermal treatments (25 \(\mathrm{kV}/\mathrm{cm}+\) 50 \(\mathrm{^\circ{\rm C} }\)))