Search Results - "Stasiewicz, Matthew J."

Whole-Genome Sequencing Allows for Improved Identification of Persistent Listeria monocytogenes in Food-Associated Environments by Stasiewicz, Matthew J, Oliver, Haley F, Wiedmann, Martin, den Bakker, Henk C

“…While the food-borne pathogen Listeria monocytogenes can persist in food associated environments, there are no whole-genome sequence (WGS) based methods to…”
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Leafy Green Farm-to-Customer Process Model Predicts Product Testing Is Most Effective at Detecting Contamination When Conducted Early in the System before Effective Interventions by Reyes, Gustavo A, Quintanilla Portillo, Jorge, Stasiewicz, Matthew J

“…Commercial leafy green supply chains often are required to have test and reject (sampling) plans for specific microbial adulterants at primary production or…”
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Simulation Evaluation of Power of Sampling Plans to Detect Cronobacter in Powdered Infant Formula Production by Kim, Minho, Reyes, Gustavo A., Cheng, Xianbin, Stasiewicz, Matthew J.

“…•Sampling by Codex guidelines detects Cronobacter in a recalled PIF batch profile.•Sampling would not reliably detect Cronobacter in a non-recalled batch…”
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Modeling Preharvest Cyclospora cayetanensis Sampling and Testing for Various Water and Produce Sampling Plans by Reyes, Gustavo A., Chavez, Ruben A., Stasiewicz, Matthew J.

“…As of August 2023, the two U.S. Food and Drug Administration (FDA) official detection methods for C. cayetanensis are outlined in the FDA Bacteriological…”
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Perspective: Challenges with product testing in powdered infant formula by Kim, Minho, Miller, Michael J., Stasiewicz, Matthew J.

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Persistent and sporadic Listeria monocytogenes strains do not differ when growing at 37 °C, in planktonic state, under different food associated stresses or energy sources by Taylor, Alexander J, Stasiewicz, Matthew J

“…The foodborne pathogen Listeria monocytogenes causes the potentially lethal disease listeriosis. Within food-associated environments, L. monocytogenes can…”
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Time and temperature abuse of milk in conditions representing a school cafeteria share table does not meaningfully reduce microbial quality by Pinto, Gabriella, Reyes, Gustavo A., Corea, Paola, Pflugh Prescott, Melissa, Stasiewicz, Matthew J.

“…Share tables (ST) are tables or stations in school cafeterias where students can return unopened foods and beverages, providing an opportunity to access these…”
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A Validated Preharvest Sampling Simulation Shows that Sampling Plans with a Larger Number of Randomly Located Samples Perform Better than Typical Sampling Plans in Detecting Representative Point-Source and Widespread Hazards in Leafy Green Fields by Quintanilla Portillo, Jorge, Cheng, Xianbin, Belias, Alexandra M, Weller, Daniel L, Wiedmann, Martin, Stasiewicz, Matthew J

“…Commercial leafy greens customers often require a negative preharvest pathogen test, typically by compositing 60 produce sample grabs of 150 to 375 g total…”
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Twenty-Two Years of U.S. Meat and Poultry Product Recalls: Implications for Food Safety and Food Waste by Gorton, Acton, Stasiewicz, Matthew J

“…The U.S. Department of Agriculture, Food Safety and Inspection Service maintains a recall case archive of meat and poultry product recalls from 1994 to the…”
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Risk Assessment Predicts Most of the Salmonellosis Risk in Raw Chicken Parts is Concentrated in Those Few Products with High Levels of High-Virulence Serotypes of Salmonella by Kim, Minho, Barnett-Neefs, Cecil, Chavez, Ruben A., Kealey, Erin, Wiedmann, Martin, Stasiewicz, Matthew J

“…•Chicken parts are rarely contaminated with high Salmonella levels, above 1 CFU/g.•High-virulence serotypes are frequently found in US chicken parts.•Most…”
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Aggregative Soil Sampling Using Boot Covers Compared to Soil Grabs From Commercial Romaine Fields Shows Similar Indicator Organism and Microbial Community Recoveries by Wu, Jiaying, Gathman, Rachel J., Quintanilla Portillo, Jorge, Gaulke, Christopher, Kim, Minho, Stasiewicz, Matthew J.

“…Aggregative boot cover sampling may be a more representative, practical, and powerful method for preharvest produce soil testing than grab sampling because…”
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When to use one-dimensional, two-dimensional, and Shifted Transversal Design pooling in mycotoxin screening by Cheng, Xianbin, Chavez, Ruben A, Stasiewicz, Matthew J, Das, Jishnu

“…While complex sample pooling strategies have been developed for large-scale experiments with robotic liquid handling, many medium-scale experiments like…”
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Multispectral Sorting Based on Visibly High-Risk Kernels Sourced from Another Country Reduces Fumonisin and Toxigenic Fusarium on Maize Kernels by Mohamed, Asha B., Gathman, Rachel J., Chavez, Ruben A., Wagacha, Maina J., Mutegi, Charity K., Muthomi, James W., Stasiewicz, Matthew J.

“…•Fumonisin levels in Kenyan maize were significantly reduced after spectral sorting calibrated to high-risk kernels from Ghana.•Spectral sorting reduced…”
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A Review of the Methodology of Analyzing Aflatoxin and Fumonisin in Single Corn Kernels and the Potential Impacts of These Methods on Food Security by Chavez, Ruben A, Cheng, Xianbin, Stasiewicz, Matthew J

“…Current detection methods for contamination of aflatoxin and fumonisin used in the corn industry are based on bulk level. However, literature demonstrates that…”
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The Transcriptional Response of Listeria monocytogenes during Adaptation to Growth on Lactate and Diacetate Includes Synergistic Changes That Increase Fermentative Acetoin Production by STASIEWICZ, Matthew J, WIEDMANN, Martin, BERGHOLZ, Teresa M

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Genomic Analysis of Prophages Recovered from Listeria monocytogenes Lysogens Found in Seafood and Seafood-Related Environment by Vu, Hue Thi Kim, Stasiewicz, Matthew J., Benjakul, Soottawat, Vongkamjan, Kitiya

“…A prophage is a phage-related sequence that is integrated into a bacterial chromosome. Prophages play an important role in bacterial evolution, survival, and…”
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Aggregative Swab Sampling Method for Romaine Lettuce Show Similar Quality and Safety Indicators and Microbial Profiles Compared to Composite Produce Leaf Samples in a Pilot Study by Gathman, Rachel J, Quintanilla Portillo, Jorge, Reyes, Gustavo A, Sullivan, Genevieve, Stasiewicz, Matthew J

“…Composite produce leaf samples from commercial production rarely test positive for pathogens, potentially due to low pathogen prevalence or the relatively…”
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Tomato Plant Microbiota under Conventional and Organic Fertilization Regimes in a Soilless Culture System by Resendiz-Nava, Carolina N, Alonso-Onofre, Fernando, Silva-Rojas, Hilda V, Rebollar-Alviter, Angel, Rivera-Pastrana, Dulce M, Stasiewicz, Matthew J, Nava, Gerardo M, Mercado-Silva, Edmundo M

“…Tomato is the main vegetable cultivated under soilless culture systems (SCSs); production of organic tomato under SCSs has increased due to consumer demands…”
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Use of Doehlert Matrix as a Tool for High-Throughput Screening of Organic Acids and Essential Oils on Miniaturized Pork Loins, Followed by Lab-Scale Validation That Confirmed Tested Compounds Do Not Show Synergistic Effects against Salmonella Typhimurium by Resendiz-Moctezuma, Cristina, Fonville, Arianna P. L., Harsh, Bailey N., Stasiewicz, Matthew J., Miller, Michael J.

“…The many possible treatments and continuously changing consumer trends present a challenge when selecting antimicrobial interventions during pork processing…”
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Efficacy of electron beam irradiation in reduction of mycotoxin-producing fungi, aflatoxin, and fumonisin, in naturally contaminated maize slurry by Mohamed, Asha B., Chavez, Ruben A., Wagacha, Maina J., Mutegi, Charity K., Muthomi, James W., Pillai, Suresh D., Stasiewicz, Matthew J.

“…Maize is a staple food in Kenya. However, maize is prone to fungal infestation, which may result in production of harmful aflatoxins and fumonisins. Electron…”
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