title: Pulsed-electric field treatment enhances the bactericidal action of nisin against Bacillus cereus.
abstract: Vegetative cells of Bacillus cereus were subjected to low doses of nisin (0.06 microg/ml) and mild pulsed-electric field treatment (16.7 kV/cm, 50 pulses each of 2-micros duration). Combining both treatments resulted in a reduction of 1.8 log units more than the sum of the reductions obtained with the single treatments, indicating synergy.
authors.affiliation: Agrotechnological Research Institute, 6708 PD Wageningen, The Netherlands. I.E.Pol@ATO.DLO.NL
authors.forename: I E
authors.initials: IE
authors.lastname: Pol
authors.forename: H C
authors.initials: HC
authors.lastname: Mastwijk
authors.forename: P V
authors.initials: PV
authors.lastname: Bartels
authors.forename: E J
authors.initials: EJ
authors.lastname: Smid
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001409:Bacillus cereus / Q000187:drug effects* / Q000254:growth & development; D004558:Electric Stimulation; D005519:Food Preservation / Q000379:methods; D009561:Nisin / Q000494:pharmacology*
chemical_list: D000900:Anti-Bacterial Agents; D009561:Nisin