Önay Burak Doğan

E-mail

odogan@metu.edu.tr

Department

Department of Food Engineering

Modeling the inactivation of E. coli O157:H7 (ATCC 43888) in high hydrostatic pressure treated tomato juice Erdem, Furkan; Doğan, Önay Burak; Alpas, Hami (2026-04-02) High Hydrostatic Pressure (HHP) is a non-thermal preservation method that enhances microbial safety while maintaining nutritional and sensory attributes. In this study, the inactivation of Escherichia coli O157:H7 in tomat...
An integrated qualitative farm-to-fork approach to rank foodborne pathogens associated with mastitis-affected raw milk from Irish dairy farms to the consumer Della, Della; Millar, Rachael; Pellegrino, Andrea; Doğan, Önay Burak; Tiwari, Uma; Bolona, Pablo Silva; Duffy, Geraldine; Bernini, Valentina; O'Brien, Triona (2026-01-01) A qualitative microbial risk assessment (MRA) framework was applied to evaluate the potential introduction of foodborne pathogens from bovine mastitis raw milk into the dairy chain. In a survey between January and December...
Risk-based management in the grain supply chain Wang, Bing; Zhang, Yangjunna; Doğan, Önay Burak; Sabillon, Luis (Elsevier, 2025-01-01) Food safety managementhas been experiencing a transition from a hazard-based toward a risk-based approach, facilitating a shift from reactive responses to proactive prevention. As the cornerstone of the food safety program...
Comparison of Three Preharvest Sampling Strategies to Monitor Pathogens in Cattle Lairage Areas Flach, Makenzie G.; Doğan, Önay Burak; Miller, Mark F.; Sanchez, Marcos X.; Brashears, Mindy M. (2024-04-01) The objective of this study was to compare preharvest monitoring strategies by evaluating three different sampling methods in the lairage area to determine pathogen recovery for each sampling method and incoming pathogen p...
Validation of a Bacteriophage Hide Application to Reduce STEC in the Lairage Area of Commercial Beef Cattle Operations Flach, Makenzie G.; Doğan, Önay Burak; Miller, Mark F.; Sanchez-Plata, Marcos X.; Brashears, Mindy M. (2023-12-01) Finalyse, a T4 bacteriophage, is a pre-harvest intervention that utilizes a combination of bacteriophages to reduce incoming Escherichia coli O157:H7 prevalence by destroying the bacteria on the hides of harvest-ready catt...

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