A
Arun K. Bhunia
Researcher at Purdue University
Publications - 343
Citations - 12043
Arun K. Bhunia is an academic researcher from Purdue University. The author has contributed to research in topics: Listeria monocytogenes & Listeria. The author has an hindex of 59, co-authored 330 publications receiving 10855 citations. Previous affiliations of Arun K. Bhunia include University of Illinois at Urbana–Champaign & Center for Food Safety.
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Journal ArticleDOI
Feature extraction from light-scatter patterns of Listeria colonies for identification and classification
Bulent Bayraktar,Padmapriya P. Banada,E. Daniel Hirleman,Arun K. Bhunia,J. Paul Robinson,Bartek Rajwa +5 more
TL;DR: An application of computer-vision and pattern-recognition techniques to classify scatter patterns formed by Listeria colonies and is able to determine automatically the pathogenicity of bacteria on the basis of colony scatter patterns is demonstrated.
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One day to one hour: how quickly can foodborne pathogens be detected?
TL;DR: A strategic approach involving two-step, rapid, high-throughput screening to rule out negatives followed by a confirmatory test could accomplish product testing in 1 h to 1 day.
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Crossing the Intestinal Barrier via Listeria Adhesion Protein and Internalin A.
Rishi Drolia,Arun K. Bhunia +1 more
TL;DR: The interaction of Listeria adhesion protein (LAP) with the host cell receptor (heat shock protein 60) disrupts the epithelial barrier, promoting bacterial translocation.
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Complete Inhibition of Low Levels of Listeria monocytogenes on Refrigerated Chicken Meat with Pediocin AcH Bound to Heat-Killed Pediococcus acidilactici Cells ‡.
TL;DR: The data indicate that raw chicken treated with pediocin AcH exhibits antilisterial activity both before and after cooking, thus offering protection to consumers from foodborne illnesses caused by postprocessing recontamination and/or undercooking.
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Cell-based biosensor for rapid screening of pathogens and toxins
Pratik Banerjee,Arun K. Bhunia +1 more
TL;DR: Testing of a mammalian cell-based biosensor capable of handling different sample types and able to distinguish pathogenic from non-pathogenic and active from inactive toxins for food defense and food safety application presents promising evidence for possible application.