IAFP 2009 Program Book and Abstract Book - PB63

T8-07 10:30 DSC Listeria monocytogenes Epidemic Clone Strains and Strains Harboring Virulence Attenuating Mutations in inlA Show Evidence of Niche Adaptation — JESSICA L. CORRON, Julie M. Simpson, John N. Sofos and Kendra K. Nightingale, Colorado State University, Animal Sciences, Fort Collins, CO, USA Molecular Detection of Listeria monocytogenes in Small and Very Small Ready-to-Eat Meat Processing Plants — SHANNA K. WILLIAMS, Sherry Roof, Elizabeth A. Boyle, Harshavardhan Thippareddi, Dennis E. Burson, Kendra K. Nightingale, Martin Wiedmann and John N. Sofos, Colorado State University, Animal Sciences, Fort Collins, CO, USA Biocide Use and Association with Antimicrobial Resistance of Salmonella Recovered in Swine Barn Floors — BAYLEYEGN MOLLA ZEWDE, Melanie Abley, William Farmer, Morgan Morrow and Wondwossen A. Gebreyes, Ohio State University, Veterinary Preventive Medicine, Columbus, OH, USA Reduction in Salmonella Positives for Six USDA– FSIS Regulated Product Classes — PRIYA KADAM, Gurinder Saini, Denise R. Eblen and Patty Bennett, USDA/FSIS/OPHS, Washington, D.C., USA Effect of Autoinducer-2 on the Gene Expression of Salmonella Typhimurium — PALMY R. JESUDHASAN and Suresh D. Pillai, Texas A&M University, Poultry Science, College Station, TX, USA Prevalence of Methicillin-resistant Staphylococcus aureus (MRSA) in Pigs and Farm Workers — Wondwossen A. Gebreyes, MEGAN DROBOTIJ, Bayleyegn Molla Zewde and Melanie Abley, Ohio State University, Columbus, OH, USA P3-03 Thermal Resistance of Listeria monocytogenes Scott A in Concentrated Ultrafiltered Milks and Reconstituted Milk Powder Related to the Effect of Different Milk Components — KINGA SZLACHTA, Susanne Keller, A. Shazer and Stuart Chirtel, NCFST, IIT, Summit-Argo, IL, USA Use of Nisin and Caprylic Acid to Control Listeria monocytogenes in Queso Fresco — FRANCISCO DIEZ-GONZALEZ, Mary B. Kamnetz and Zata M. Vickers, University of Minnesota, Food Science and Nutrition, St. Paul, MN, USA Evaluation of 3M™ Petrifilm™ Aerobic Count Plate for Enumerating Psychrotrophic Microorganisms in Dairy Products — ADRIANA R. TASSINARI, Katia Leani O. Souza, Maria Teresa Destro, Bernadette G. Franco and Mariza Landgraf, 3M do Brasil Ltda, Microbiology, Sumare, Brazil Survival Characteristics of Persistent Dairy Salmonella Strains — Yvonne Tan, Mark Fegan, Narelle Fegan and GARY A. DYKES, Food Science Australia, Food Safety and Quality, Brisbane, QLD, Australia Isolation and Identification of Microorganisms Responsible for Ropy Milk — LINDSEY M. MCDONNELL, Russell P McMinn, Amy C. Lee . Wong and Kathleen A. Glass, University of Wisconsin – Madison, Food Research Institute, Madison, WI, USA Susceptibility of Desiccated Enterobacteriaceae to Chlorine, Heat and Spray Drying — HEATHER CRAVEN and Geoff Knight, Food Science Australia, Werribee, VIC, Australia Survival of Enterohemorrhagic and Avian Pathogenic Escherichia coli from Spinach Plants after Overhead Irrigation with (Currently Acceptable) Contamination Levels — DAVID T. INGRAM, Cheryl Mudd, Sean Ferguson, Kalmie E. Kniel and Manan Sharma, USDAARS, Environmental Microbial and Food Safety Laboratory, Beltsville, MD, USA The Effect of Storage Conditions on the Behavior of Escherichia coli O157:H7 and Normal Microflora on Packaged Fresh Spinach — LIAO WANG, Diana Stewart, Karl Reineke, Arlette Shazer, Yoon Song and Mary Lou Tortorello, NCFST/IIT, Summit-Argo, IL, USA Thermal Resistance of Heat-shocked Escherichia coli O157:H7, Salmonella and Listeria monocytogenes in Dairy Compost — RANDHIR SINGH, Xiuping Jiang and Feng Luo, Clemson University, Dept. of Biological Science, Clemson, SC, USA Evaluation of Physical Coverings Used to Reduce Escherichia coli O157:H7 Populations at the Surface of Compost Heaps — MARION W. SHEPHERD, Jinkyung Kim, Xiuping Jiang, Michael P Doyle and Marilyn C. Erickson, Clemson . University, Dept. of Biological Sciences, Central, SC, USA P3-04 T8-08 10:45 DSC P3-05 T8-09 11:00 P3-06 T8-10 11:15 P3-07 T8-11 11:30 P3-08 T8-12 11:45 P3-09 P O S T E R S POSTERS 9:00 a.m. – 5:00 p.m. P3 Dairy and Other Food Commodities, Produce, Epidemiology, Antimicrobials, and General Microbiology Poster Session Exhibit Hall Authors with Even-numbered Posters present 9:00 a.m. –11:00 a.m. Authors with Odd-numbered Posters present 2:00 p.m. – 4:00 p.m. Convenors: Kirsten Hirneisen and Sadhana Ravishankar P3-01 DSC Effect of Packaging Materials on the Viability of Probiotic Bacteria in Goat’s Milk Ice Cream — RD CHAMINDA S. RANADHEERA, Surinder K. Baines and Michelle C. Adams, University of Newcastle, School of Environmental and Life Sciences, Callaghan, NSW, Australia Detection and Survival of Bacillus cereus Spores in Raw and High-temperature Short-time Pasteurized Milk — NIGEL M. HARPER and Kelly Getty, Kansas State University, Food Science, Manhattan, KS, USA P3-10 P3-11 DSC P3-12 DSC P3-02 DSC Program Book — 63

IAFP 2009 Program Book and Abstract Book

Table of Contents for the Digital Edition of IAFP 2009 Program Book and Abstract Book