ProP is required for the survival of desiccated Salmonella Typhimurium on a 2 stainless steel surface
نویسندگان
چکیده
ProP is required for the survival of desiccated Salmonella Typhimurium on a 2 stainless steel surface. 3 4 Sarah Finn, Kristian Händler, Orla Condell, Aoife Colgan, Shane Cooney, P. 5 McClure, A. Amézquita, Jay C. D. Hinton, and Séamus Fanning 6 7 UCD Centre for Food Safety, School of Public Health, Physiotherapy & Population 8 Science, University College Dublin, Belfield, Dublin 4 and Moyne Institute of 9 Preventative Medicine, Trinity College Dublin, Dublin 2, Ireland and Unilever, Safety 10 and Environmental Assurance Centre, Colworth Science Park, Sharnbrook, 11 Bedfordshire MK441LQ, United Kingdom and Institute of Integrative Biology, 12 University of Liverpool, Crown St., Liverpool L69 7ZB. 13 14 15 Corresponding Author: Professor Seamus Fanning, UCD Centre for Food Safety, 16 School of Public Health, Physiotherapy & Population Science, Science Centre South, 17 Rm. S1.05, University College Dublin, Belfield, Dublin 4, Ireland. 18 19 Tel. +353 (1) 716 6082 20 Fax. +353 (1) 716 6091 21 [email protected] 22 23
منابع مشابه
Salmonella survival in low aw environment
Since the early 1970’s a number of large Salmonella outbreaks have been associated with low aw food products, including chocolate, cereal, peanut butter, spices, and powdered infant formula. This research is design to help the food industry to determine Salmonella survival in the production environment and thus understand the potential risk of cross contamination to the product. The studies sou...
متن کاملAntimicrobial activity of different copper alloy surfaces against copper resistant and sensitive Salmonella enterica.
Copper has shown antibacterial effects against foodborne pathogens. The objective of this study was to evaluate the antibacterial activity of copper surfaces on copper resistant and sensitive strains of Salmonella enterica. Six different copper alloy coupons (60-99.9% copper) were tested along with stainless steel as the control. The coupons were surface inoculated with either S. Enteritidis or...
متن کاملThe effects of stainless steel finish on Salmonella Typhimurium attachment, biofilm formation and sensitivity to chlorine.
Bacterial colonization and biofilm formation on stainless steel (SS) surfaces can be sources for cross contamination in food processing facilities, possessing a great threat to public health and food quality. Here the aim was to demonstrate the influence of surface finish of AISI 316 SS on colonization, biofilm formation and susceptibility of Salmonella Typhimurium to disinfection. Initial atta...
متن کاملAttachment of Salmonella serovars and Listeria monocytogenes to stainless steel and plastic conveyor belts.
In poultry industry, cross-contamination due to processing equipment and contact surfaces is very common. This study examined the extent of bacterial attachment to 6 different types and design of conveyor belts: stainless steel-single loop, stainless steel-balance weave, polyurethane with mono-polyester fabric, acetal, polypropylene mesh top, and polypropylene. Clean conveyor belts were immerse...
متن کاملAdhesion and biocides inactivation of Salmonella on stainless steel and polyethylene
The adhesion of Salmonella (S.) strains to stainless steel and polyethylene and their inactivation by biocides used in food industry was investigated. Coupons of stainless steel and polyethylene were immersed in bacterial suspensions of S. Enteritidis, S. Typhimurium, and S. Bredeney during 15, 30, and 60 minutes, and submitted to different concentrations of peracetic acid (PAA), sodium hypochl...
متن کامل