Effect of HPP on virulence factors, mannitol fermentation and methicillin resistance for the strains ATCC 6538 (without enterotoxins), 2065 MA (with enterotoxins A, G, and I) and 2153 MA (with enterotoxin A). The signal “þ” means “presence” and the signal “-”means absence.
substrates were only ultrasonically rinsed with
water and dried at 60 1C for 60 min at the end of
the whole deposition process.
PrOH and n-butyl alcohol were removed from the
solution in a rotatory evaporator under vacuum.