Research Topics
| Marilyn C EricksonSummaryAffiliation: University of Georgia Country: USA Publications
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Detail Information
Publications
Reduction of Escherichia coli O157:H7 and Salmonella enterica serovar Enteritidis in chicken manure by larvae of the black soldier flyMarilyn C Erickson
Center for Food Safety, Department of Food Science and Technology, University of Georgia, 1109 Experiment Street, Griffin, Georgia 30223, USA
J Food Prot 67:685-90. 2004..Transfer of contaminated larvae to fresh chicken manure restored feeding activity but led to cross-contamination of the fresh manure...
Inactivation of protozoan parasites in food, water, and environmental systemsMarilyn C Erickson
Center for Food Safety, Department of Food Science and Technology, University of Georgia, 1109 Experiment Street, Griffin, Georgia 30223 1797, USA
J Food Prot 69:2786-808. 2006..Careful selection of methods to evaluate inactivation treatments is needed because many studies that have employed vital dye stains and in vitro excystation have produced underestimations of the effectiveness of these treatments...
Surface and internalized Escherichia coli O157:H7 on field-grown spinach and lettuce treated with spray-contaminated irrigation waterMarilyn C Erickson
Center for Food Safety, Department of Food Science and Technology, 1109 Experiment Street, University of Georgia, Griffin, Georgia 30223, USA
J Food Prot 73:1023-9. 2010..Internalization of E. coli O157:H7 into lettuce leaves also occurred with greater persistence in leaves sprayed on the abaxial side (up to 14 days) than in leaves sprayed on the adaxial side (2 days)...
Lack of internalization of Escherichia coli O157:H7 in lettuce (Lactuca sativa L.) after leaf surface and soil inoculationGuodong Zhang
Center for Food Safety, University of Georgia, 1109 Experiment Street, Griffin, Georgia 30223 1797, USA
J Food Prot 72:2028-37. 2009..coli O157:H7. Internalization of E. coli O157:H7 in lettuce leaves and roots did not occur, regardless of the type of lettuce, age of plants, or strain of E. coli O157:H7...
Preharvest internalization of Escherichia coli O157:H7 into lettuce leaves, as affected by insect and physical damageMarilyn C Erickson
Center for Food Safety, 1109 Experiment Street, Department of Crop and Soil Sciences, University of Georgia, Griffin, Georgia 30223, USA
J Food Prot 73:1809-16. 2010..Surface-contaminated leaves physically injured through file abrasions also had significantly reduced populations of both total and internalized E. coli O157:H7 as compared with nonabraded leaves 2 weeks after pathogen exposure...
Evaluation of treatments for elimination of foodborne pathogens on the surface of leaves and roots of lettuce (Lactuca sativa L.)Guodong Zhang
Center for Food Safety, University of Georgia, 1109 Experiment Street, Griffin, Georgia 30223 1797, USA
J Food Prot 72:228-34. 2009..1% HgCl2 for 10 min was determined to be the most effective surface disinfection method for inactivating E. coli O157:H7 on lettuce leaves and roots and was also validated for inactivating Salmonella and L. monocytogenes...
Fate of manure-borne pathogen surrogates in static composting piles of chicken litter and peanut hullsMarilyn C Erickson
Center for Food Safety, University of Georgia, Griffin, GA 30223, United States
Bioresour Technol 101:1014-20. 2010..All three types of bacteria remained detectable by enrichment culture in surface samples composted for 56 days during the winter...
Infrequent internalization of Escherichia coli O157:H7 into field-grown leafy greensMarilyn C Erickson
Center for Food Safety, Department of Food Science and Technology, University of Georgia, Griffin, Georgia 30223, USA
J Food Prot 73:500-6. 2010..These results indicate that internalization of O157 via plant roots in the field is rare and when it does occur, O157 does not persist 7 days later...
Transfer of Escherichia coli O157:H7 to iceberg lettuce via simulated field coringPeter J Taormina
Center for Food Safety, University of Georgia, 1109 Experiment Street, Griffin, Georgia 30223 1797, USA
J Food Prot 72:465-72. 2009..Spraying contaminated lettuce with chlorinated or untreated water reduces but does not eliminate E. coli O157:H7...
Heat and drought stress during growth of lettuce (Lactuca sativa L.) does not promote internalization of Escherichia coli O157:H7Guodong Zhang
Center for Food Safety, University of Georgia, Griffin, Georgia 30223 1797, USA
J Food Prot 72:2471-5. 2009..coli O157:H7. Heat stress during growth of lettuce did not promote or enhance internalization of E. coli O157:H7, regardless of the moisture content in the soil...
Physical removal and transfer of murine norovirus and hepatitis a virus from contaminated produce by scrubbing and peelingQing Wang
Center for Food Safety, University of Georgia, Griffin, Georgia 30223, USA
J Food Prot 76:85-92. 2013..Findings also provide important information for modeling virus cross-contamination during food preparation...
Inactivation of Salmonella spp. in cow manure composts formulated to different initial C:N ratiosMarilyn C Erickson
Center for Food Safety, University of Georgia, Griffin, GA 30223, United States
Bioresour Technol 100:5898-903. 2009..Supplementation of compost mixtures with 0.08% ammonium sulfate resulted in slightly higher temperatures; however, these higher temperatures did not translate into more rapid rates of pathogen inactivation...
Opportunities for mitigating pathogen contamination during on-farm food productionMichael P Doyle
Center for Food Safety, Department of Food Science and Technology, 1109 Experiment St, University of Georgia, Griffin, GA 30223, United States
Int J Food Microbiol 152:54-74. 2012....
Food as a vehicle for transmission of Shiga toxin-producing Escherichia coliMarilyn C Erickson
Center for Food Safety, Department of Food Science and Technology, University of Georgia, 1109 Experiment Street, Griffin, Georgia 30223 1797, USA
J Food Prot 70:2426-49. 2007..Multiple-hurdle or sequential intervention treatments have the greatest potential to minimize transmission of STEC in foods...
Internalization of fresh produce by foodborne pathogensMarilyn C Erickson
Center for Food Safety, University of Georgia, Griffin, Georgia 30223, USA
Annu Rev Food Sci Technol 3:283-310. 2012..Postharvest internalization of pathogens via cut surfaces may be minimized by maintaining effective levels of sanitizing agents in waters during harvesting and minimal processing...
Effects of storage conditions and pH on chlorine loss in electrolyzed oxidizing (EO) waterSoo-Voon Len
Department of Food Science and Technology, University of Georgia, Griffin, GA 30223-1797, USA
J Agric Food Chem 50:209-12. 2002..The chlorine loss of EO water and commercial chlorinated water decreased dramatically with the increase of pH from the acidic (pH 2.5) to the alkaline (pH 9.0) region...
Fate of Escherichia coi O157:H7 during on-farm dairy manure-based compostingMarion W Shepherd
Department of Food Science and Human Nutrition, Clemson University, Clemson, South Carolina 29634 0316, USA
J Food Prot 70:2708-16. 2007..coli O157:H7 in cattle wastes on the farm. Our data also suggest when compost heaps are not turned, E. coli O157:H7 may survive for months at the heap surface...
