Removal of meat biofilms from surfaces by ultrasounds combined with enzymes and/or a chelating agent

Aldridge, I.Y., Chmurny, A.B., Durham, D.R., Roberts, R.L., & Fan, L.D. (1994). Proteases to inhibit and remove biofilm. European patent 0590746 A1. Beech, 1991, Extracellular polyssacharides from Desulfovibrio desulfuricans and Pseudomonas fluorescens in the presence of mild and stainless steel, Applied Microbiology and Biotechnology, 35, 65, 10.1007/BF00180638 Brisou, 1995 Camper, 1985, Evaluation of procedures to desorb bacteria from granular activated carbon, Journal of Microbiological Methods, 3, 187, 10.1016/0167-7012(85)90046-6 Carpentier, 1993, Biofilms and their consequences, with particular reference to hygiene in food industry, Journal of Applied Bacteriology, 75, 499, 10.1111/j.1365-2672.1993.tb01587.x Costerton, 1995, Microbial biofilms, Annual Review of Microbiology, 49, 711, 10.1146/annurev.mi.49.100195.003431 Flectcher, 1980, Adherence of marine microorganisms to smooth surfaces, 347 Holah, 1999, Bioufouling: Cleanability problems in food processing? Hood, 1997, Isolation and identification of adherent gram-negative microorganisms from four meat-processing facilities, Journal of Food Protection, 60, 1135, 10.4315/0362-028X-60.9.1135 Huang, 1995, Nonuniform spatial patterns of respiratory activity within biofilms during disinfection, Applied and Environmental Microbiology, 61, 2252, 10.1128/AEM.61.6.2252-2256.1995 Jeng, 1990, Importance of ultrasonication conditions in recovery of microbial contamination from material surfaces, Journal of Applied Bacteriology, 68, 479, 10.1111/j.1365-2672.1990.tb02899.x Johansen, 1997, Enzymatic removal and disinfection of bacterial biofilms, Applied and Environmental Microbiology, 63, 3724, 10.1128/AEM.63.9.3724-3728.1997 Kumar, C.G. (1997). Studies on microbial alkaline proteases for use in dairy detergents. Ph.D. Thesis, National Dairy Research Institute (Deemed University), Karnal, India. Mafu, 1990, Efficiency of sanitizing agents for destroying Listeria monocytogenes on contaminated surfaces, Journal of Dairy Science, 73, 3428, 10.3168/jds.S0022-0302(90)79040-6 Oulahal, 2004, Combined effect of chelating agents and ultrasound on biofilm removal from stainless steel surfaces. Application to “Escherichia coli milk” and “Staphylococcus aureus milk” biofilms, Biofilms, 1, 65, 10.1017/S1479050504001140 Oulahal-Lagsir, N. (2000). Procédé intégré de quantification de biofilms résiduels des industries agro-alimentaires. Décrochage mixte : ultrasonique—enzymatique et couplage à l'ATP-métrie. PHD Thèse en Génie Biologique et Médical de l'Université Claude Bernard de Lyon, France. Oulahal-Lagsir, N., Boistier, E., & Grand, G. (1999). Patent FR 9714874, n° de publication 2771314. Procédé dispositif et ensemble autonome de collecte d'impuretés sur une surface, France. Sisto, 1996, Chelators. A, 500–515 Stickler, 1991, The activity of antiseptics against biofilms of mixed bacterial species growing on silicone surfaces, European Journal of Clinical Microbiology and Infectious Diseases, 10, 416, 10.1007/BF01968021 Taweechaisupapong, 2000, Sensitivity of bacterial coaggregation to chelators, FEMS Immunology and Medical Microbiology, 28, 343, 10.1111/j.1574-695X.2000.tb01496.x Turaklia, 1983, Influence of a calcium-specific chelatant on biofilm removal, Applied and Environmental Microbiology, 46, 1236, 10.1128/AEM.46.5.1236-1238.1983 Wiatr, C.L. (1991). Enzyme blend containing cellulase to control industrial slime. United States Patent no. 4 994 390.