“…For E. coli, Staph. aureus, S. enteritidis and B. cereus, the corresponding UV-C dosages were: 0, 20,40,60,80,100,120,140,160,200,250, 300 and 400 J/L, whereas for L. innocua, samples were collected every 40 J/L for dosages between 0 and 500 J/L, instead of every 20 J/L due to higher resistance (Papademas et al 2021). The batches were prepared in duplicate for each bacterial strain.…”