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                    U.S. DEPARTMENT OF AGRICULTURE
 Characterization and Interventions for Foodborne Pathogens: Wyndmoor, PA
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ARS Home Northeast Area Wyndmoor, Pennsylvania Eastern Regional Research Center Characterization and Interventions for Foodborne Pathogens People & Locations







George C Paoli

                                                                (PhD)
                        Characterization and Interventions for Foodborne Pathogens

                        




                        
                        Lead Scientist
                        Phone: (215) 233-6671
                        
                        
                        Fax: (215) 233-6581(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            ProjectsDevelopment of Innovative Technologies and Strategies to Mitigate Biological, Chemical, Physical, and Environmental Threats to Food Safety
                                                    Cooperative Agreement
                                                                    (A)Accession Number: 440176Molecular Analysis of Foodborne Pathogen Responses to Stressors
                                                    In-House Appropriated
                                                                    (D)Accession Number: 441489Development of Innovative Technologies and Strategies to Mitigate Biological, Chemical, Physical, and Environmental Threats to Food Safety
                                                    In-House Appropriated
                                                                    (D)Accession Number: 439590**Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)Antibiotic and sanitizer resistance among Escherichia coli isolated during red meat production

- (Peer Reviewed Journal)Evaluation of longer-term biofilm formation of Listeria monocytogenes strains influenced by media compositions

- (Abstract Only)Chen, C., Nguyen, L.T., Ramiah, A., Paoli, G. 2023. Evaluation of longer-term biofilm formation of Listeria monocytogenes strains influenced by media compositions. Meeting Abstract. Poster #P1-61.Genome sequences of a stress resistant outbreak-associated Shiga Toxin-Producing Escherichia coli O157:H7 strain and a variant with enhanced congo red-binding capability
                                                        

- (Peer Reviewed Journal)Chen, C., Kanrar, S., Paoli, G. 2022. Genome sequences of a stress resistant outbreak-associated Shiga Toxin-Producing Escherichia coli O157:H7 strain and a variant with enhanced congo red-binding capability. Microbiology Resource Announcements. 12(1). https://doi.org/10.1128/mra.00974-22.Studies on simultaneous enrichment and detection of Escherichia coli O157:H7 during sample shipment
                                                        

- (Peer Reviewed Journal)Chen, C., Coronel-Aguilera, C., Applegate, B.M., Gehring, A.G., Bhunia, A.K., Paoli, G. 2022. Studies on simultaneous enrichment and detection of Escherichia coli O157:H7 during sample shipment. Foods. 11(22):3653. https://doi.org/10.3390/foods11223653.Utilizing the microbiota and machine learning algorithms to assess risk of Salmonella contamination in poultry rinsate
                                                        

- (Peer Reviewed Journal)Bolinger, H., Tran, D., Harary, K., Paoli, G., Guron, G., Namazi, H., Khaksar, R. 2021. Utilizing the microbiota and machine learning algorithms to assess risk of Salmonella contamination in poultry rinsate. Journal of Food Protection. doi.org/10.4315/JFP-20-367.. https://doi.org/10.4315/JFP-20-367.Escherichia coli serotype O157:H7 PA20R2R complete genome sequence
                                                        

- (Peer Reviewed Journal)Uhlich, G.A., Paoli, G., Kanrar, S. 2020. Escherichia coli serotype O157:H7 PA20R2R complete genome sequence. Microbiology Resource Announcements. 9(50): e01143-20. https://doi.org/10.1128/MRA.01143-20.Evaluation of sodium dichloroisocyanurate treatment on recovered concentrations of salmonella enterica, escherichia coli 0157:H7 and listeria monocytogenes from cattle hide surfaces and culture medium
                                                        

- (Peer Reviewed Journal)Long, W., Sarker, M.I., Annous, B.A., Paoli, G. 2020. Evaluation of sodium dichloroisocyanurate treatment on recovered concentrations of salmonella enterica, escherichia coli 0157:H7 and listeria monocytogenes from cattle hide surfaces and culture medium. Journal of Food Safety. https://doi.org/10.1111/jfs.12834.The complex multicellular morphology of the food spoilage bacteria Brochothrix thermosphacta strains isolated from ground chicken
                                                        

- (Peer Reviewed Journal)Chen, C., Nguyen, L.T., Paoli, G., Irwin, P. 2020. The complex multicellular morphology of the food spoilage bacteria Brochothrix thermosphacta strains isolated from ground chicken. Canadian Journal of Microbiology. 66(4):303-312.Impacts of clarification techniques on sample constituents and pathogen retention
                                                        

- (Peer Reviewed Journal)Armstrong, C.M., Gehring, A.G., Paoli, G., Chen, C., He, Y., Capobianco Jr, J.A. 2019. Impacts of clarification techniques on sample constituents and pathogen retention. Foods. https://doi.org/10.3390/foods8120636.Whole-genome sequence of Escherichia coli serotype O157:H7 strain ATCC 43888
                                                        

- (Peer Reviewed Journal)Uhlich, G.A., Paoli, G., Zhang, X., Andreozzi, E. 2019. Whole-genome sequence of Escherichia coli serotype O157:H7 strain ATCC 43888. Genome Announcements. Available: Microbiol Resources Announcement 8:e00906-19. https://doi.org/10.1128/MRA.00906-19.Incidence and characterization of Salmonella from raw meat products sold at small markets in Hubei province China
                                                        

- (Peer Reviewed Journal)Zhou, M., Li, X., Hou, W., Wang, H., Paoli, G., Shi, X. 2019. Incidence and characterization of Salmonella from raw meat products sold at small markets in Hubei province China. Frontiers in Microbiology. 10(2265). Available: https://doi.org/10.3389/fmicb.2019.02265l. https://doi.org/10.3389/fmicb.2019.02265.Decontamination of bovine hide surfaces for enhancing food safety: Use of alkyltrimethylammonium bromide and chlorhexidine digluconate
                                                        

- (Peer Reviewed Journal)Long III, W., Sarker, M.I., Annous, B.A., Paoli, G. 2019. Decontamination of bovine hide surfaces for enhancing food safety: Use of alkyltrimethylammonium bromide and chlorhexidine digluconate. LWT - Food Science and Technology. 109:255-260. https://doi.org/10.1016/j.lwt.2019.04.005.Evaluation of PCR-based methods for the identification of enteroaggregative hemorrhagic escherichia coli in sprouts
                                                        

- (Peer Reviewed Journal)Rotundo, L., Amagliani, G., Carloni, E., Omiccioli, E., Magnani, M., Paoli, G. 2018. Evaluation of PCR-based methods for the identification of enteroaggregative hemorrhagic escherichia coli in sprouts. International Journal of Food Microbiology. 291:59-64. https://doi.org/10.1016/j.ijfoodmicro.2018.11.011.Sulfamethoxazole – Trimethoprim represses csgD but maintains virulence genes at 30 deg C in a clinical Escherichia coli O157:H7 isolate

- (Peer Reviewed Journal)Uhlich, G.A., Andreozzi, E., Cottrell, B.J., Reichenberger, E.R., Zhanf, X., Paoli, G. 2018. Sulfamethoxazole – Trimethoprim represses csgD but maintains virulence genes at 30 deg C in a clinical Escherichia coli O157:H7 isolate. PLoS One. https://doi.org/10.1371/journal.pone.0196271.Evaluation of PCR-based methods for the identification of EAggEC in Sprouts

- (Abstract Only)Rotundo, L., Paoli, G. 2018. Evaluation of PCR-based methods for the identification of EAggEC in Sprouts. Meeting Abstract. abstract.Serogroup-level resolution of the “Super-7” Shiga toxin-producing Escherichia coli using nanopore single-molecule DNA sequencing

- (Peer Reviewed Journal)Peritz, A., Chen, C., Paoli, G., Gehring, A.G. 2018. Serogroup-level resolution of the “Super-7” Shiga toxin-producing Escherichia coli using nanopore single-molecule DNA sequencing. Analytical and Bioanalytical Chemistry. https://doi.org/10.1007/s00216-018-0877-1.Influence of ethanol adaptation on Salmonella enterica serovar Enteritidis survival in acidic environments and expression of acid tolerance-related genes
                                                        

- (Peer Reviewed Journal)He, S., Cui, Y., Zhang, F., Shi, C., Paoli, G., Shi, X. 2018. Influence of ethanol adaptation on Salmonella enterica serovar Enteritidis survival in acidic environments and expression of acid tolerance-related genes. Food Microbiology. 72:193-198.Complete genome sequences of two strains of the meat spoilage bacterium Brochothrix thermosphacta isolated from ground chicken
                                                        

- (Peer Reviewed Journal)Paoli, G., Wijey, C., Nguyen, L.T., Chen, C., Yan, X., Irwin, P.L. 2017. Complete genome sequences of two strains of the meat spoilage bacterium Brochothrix thermosphacta isolated from ground chicken. Genome Announcements. 5:47. 10.1128/genomeA.01357-17.Rapid and potentially portable detection and quantification technologies for foodborne pathogens

- (Proceedings)Gehring, A.G., Armstrong, C.M., Capobianco Jr, J.A., He, Y., Paoli, G., Fratamico, P.M. 2017. Rapid and potentially portable detection and quantification technologies for foodborne pathogens . United States-Japan Cooperative Program in Natural Resources (UJNR). p.12.Advantages of virulotyping foodborne pathogens over traditional identification and characterization methods

- (Book / Chapter)Gurtler, J., Doyle, M.P., Kornacki, J.L., Fratamico, P.M., Gehring, A.G., Paoli, G. 2017. Advantages of virulotyping foodborne pathogens over traditional identification and characterization methods. Foodborne Pathogens Virulence Factors and Host Susceptability. New York, NY: Springer Publishing. p. 3-40.Evaluation of ELISA tests specific for Shiga toxin 1 and 2 in food and water samples
                                                        

- (Peer Reviewed Journal)Gehring, A.G., Fratamico, P.M., Lee, J., Ruth, L., He, X., He, Y., Paoli, G., Stanker, L.H., Rubio, F.M. 2017. Evaluation of ELISA tests specific for Shiga toxin 1 and 2 in food and water samples. Food Control. 77:145-149.Whole-genome sequence of Escherichia coli serotype O157:H7 strain PA20

- (Peer Reviewed Journal)Uhlich, G.A., Paoli, G., Zhang, X., Dudley, E.G., Figler, H.M., Cottrell, B.J., Androzzi, E. 2017. Whole-genome sequence of Escherichia coli serotype O157:H7 strain PA20. Genome Announcements. doi: 10.1128/genomeA.01460-16.The use of a novel nanoLuc-based reporter phage for the detection of Escherichia coli O157:H7

- (Peer Reviewed Journal)Zhang, D., Coronel-Aguilera, C., Romero, P., Perry, L., Minocha, U., Rosenfield, C., Gehring, A.G., Paoli, G., Bhunia, A.K., Applegate, B. 2016. The use of a novel nanoLuc-based reporter phage for the detection of Escherichia coli O157:H7. Scientific Reports. doi: 10.1038/srep33235.Enrichment, amplification, and sequence-based typing of Salmonella enterica and other foodborne pathogens

- (Peer Reviewed Journal)Edlind, T., Brewster, J.D., Paoli, G. 2017. Enrichment, amplification, and sequence-based typing of Salmonella enterica and other foodborne pathogens. Journal of Food Protection. 80(1):15-24.Whole-genome sequence of Escherichia coli serotype O157:H7 strain EDL932 (ATCC 43894)

- (Peer Reviewed Journal)Uhlich, G.A., Paoli, G., Chen, C., Cottrell, B.J., Zhang, X., Yan, X. 2016. Whole-genome sequence of Escherichia coli serotype O157:H7 strain EDL932 (ATCC 43894). Genome Announcements. doi: 10.1128/genomeA.00647-16.Synthesis of amino-rich silica coated magnetic nanoparticles and their application in the capture of DNA for PCR

- (Peer Reviewed Journal)Bai, Y., Cui, Y., Paoli, G., Shi, C., Wang, D., Shi, X. 2016. Synthesis of amino-rich silica coated magnetic nanoparticles and their application in the capture of DNA for PCR. Colloids and Surfaces B: Biointerfaces. 145:257-266.Combined detection and strain typing of Yersinia enterocolitica directly from pork and poultry enrichments

- (Abstract Only)Edlind, T., Paoli, G., Brewster, J.D. 2016. Combined detection and strain typing of Yersinia enterocolitica directly from pork and poultry enrichments. Meeting Abstract. [abstract]International Association for Food Protection.An enrichment, amplification, and sequence-based typing (EAST) approach for foodborne pathogen detection and surveillance

- (Abstract Only)Edlind, T., Paoli, G., Brewster, J.D. 2016. An enrichment, amplification, and sequence-based typing (EAST) approach for foodborne pathogen detection and surveillance. Meeting Abstract. [abstract]International Association for Food Protection.Genome-scale screening and validation of targets for identification of Salmonella enterica and serovar prediction

- (Peer Reviewed Journal)Zhou, X., Zhang, L., Shi, C., Fratamico, P.M., Liu, B., Paoli, G., Dan, X., Zhuang, X., Cui, Y., Wang, D., Shi, X. 2016. Genome-scale screening and validation of targets for identification of Salmonella enterica and serovar prediction. International Journal of Food Microbiology. 79:376-383.Nanoparticles affect PCR primarily via surface interactions with PCR components: using amino-modified silica-coated magnetic nanoparticles as a main model

- (Peer Reviewed Journal)Bai, Y., Cui, Y., Paoli, G., Shi, C., Wang, D., Shi, X. 2015. Nanoparticles affect PCR primarily via surface interactions with PCR components: using amino-modified silica-coated magnetic nanoparticles as a main model. ACS Applied Materials and Interfaces. DOI:10.1021/am508842v.Genetically marked strains of Shiga toxin-producing O157:H7 and non-O157 Escherichia coli:  Tools for detection and modelling
                                                        

- (Peer Reviewed Journal)Paoli, G., Uhlich, G.A., Wijey, C. 2015. Genetically marked strains of Shiga toxin-producing O157:H7 and non-O157 Escherichia coli:  Tools for detection and modelling. Journal of Food Protection. 78(5):888-901.Near-quantitative extraction of genomic DNA from various food-borne eubacteria

- (Peer Reviewed Journal)Irwin, P.L., Nguyen, L.T., He, Y., Paoli, G., Gehring, A.G., Chen, C. 2014. Near-quantitative extraction of genomic DNA from various food-borne eubacteria. BMC Microbiology. DOI: 10.1186/s12866-014-0326-z.A high-throughput, precipitating colorimetric sandwich ELISA microarray for shiga toxins
                                                        

- (Peer Reviewed Journal)Gehring, A.G., He, X., Fratamico, P.M., Lee, J., Bagi, L.K., Brewster, J.D., Paoli, G., He, Y., Xie, Y., Skinner, C.B., Barnett, C., Harris, D. 2014. A high-throughput, precipitating colorimetric sandwich ELISA microarray for shiga toxins. Toxins. 6:1855-1872.Inactivation of avirulent pgm+ and delta pgm Yersinia pestis by ultraviolet light (UV-C)
                                                        

- (Peer Reviewed Journal)Paoli, G., Sommers, C.H., Scullen, O.J., Wijey, C. 2014. Inactivation of avirulent pgm+ and delta pgm Yersinia pestis by ultraviolet light (UV-C). Food Microbiology. DOI:10.1016/j.fm.2014.06.002.Genetically marked strains of Shiga toxin-producing E. coli O157:H7 and non-O157 for detection and modeling

- (Abstract Only)Paoli, G., Uhlich, G.A., Wijey, C. 2015. Genetically marked strains of Shiga toxin-producing E. coli O157:H7 and non-O157 for detection and modeling. Meeting Abstract. meetingabstract.Automated immunomagnetic separation for the detection of Escherichia coli O157:H7 from spinach

- (Peer Reviewed Journal)Chen, J., Shi, X., Gehring, A.G., Paoli, G. 2014. Automated immunomagnetic separation of Escherichia coli O157:H7 from spinach. Food Control. 179:33-37.Detection of E. coli O157:H7 with a reporter phage containing the luxCDABE cassette

- (Abstract Only)Applegate, B., Rosenfield, C., Martinez, M., Zhu, F., Farrokhzad, K., Paoli, G. 2014. Detection of E. coli O157:H7 with a reporter phage containing the luxCDABE cassette. Meeting Abstract. 1-2.Phenotypic and genotypic antimicrobial resistance traits of foodborne Staphylococcus aureus isolates from Shanghai
                                                        

- (Peer Reviewed Journal)Xu, J., Song, M., Yang, P., Shi, C., Paoli, G., Shi, X. 2014. Phenotypic and genotypic antimicrobial resistance traits of foodborne Staphylococcus aureus isolates from Shanghai. Journal of Food Science. 79:635-642.Casamino acids and oxyrase enhance growth for Listeria monocytogenes in muulti-pathogen enrichments

- (Peer Reviewed Journal)Gehring, A.G., Paoli, G., Reed, S.A., Tu, S., Lindsay, J.A. 2013. Casamino acids and oxyrase enhance growth for Listeria monocytogenes in muulti-pathogen enrichments. Food Control. 40:93-99.Phenotypic and genotypic characterization of biofilm forming capability in non-O157 Shiga toxin-producing Escherichia coli strains

- (Peer Reviewed Journal)Chen, C., Hofmann, C.S., Cottrell, B.J., Strobaugh Jr, T.P., Paoli, G., Nguyen, L.T., Yan, X., Uhlich, G.A. 2013. Phenotypic and genotypic characterization of biofilm forming capability in non-O157 Shiga toxin-producing Escherichia coli strains. PLoS One. 8(12):e84863.DNA extraction protocol for rapid PCR detection of pathogenic bacteria

- (Peer Reviewed Journal)Brewster, J.D., Paoli, G. 2013. DNA extraction protocol for rapid PCR detection of pathogenic bacteria. Analytical Biochemistry. 442(1):107-109A rapid method for the detection of foodborne pathogens by extraction of a trace amount of DNA from raw milk based on label-free amino-modified silica-coated magnetic nanoparticles and polymerase chain reaction
                                                        

- (Peer Reviewed Journal)Bai, Y., Song, M., Cui, Y., Shi, C., Wang, D., Paoli, G., Shi, X. 2013. A rapid method for the detection of foodborne pathogens by extraction of a trace amount of DNA from raw milk based on label-free amino-modified silica-coated magnetic nanoparticles and polymerase chain reaction. Analytica Chimica Acta. 787:93-101.High-throughput antibody microarray for bacteria and toxins

- (Abstract Only)A high-throughput antibody-based microarray typing platform

- (Peer Reviewed Journal)Gehring, A.G., Barnett, C., Chu, T., Debroy, C., D'Souza, D., Eaker, S., Fratamico, P.M., Gillespie, B., Hedge, N., Jones, K., Lin, J., Oliver, S., Paoli, G., Perera, A., Uknalis, J. 2013. A high-throughput antibody-based microarray typing platform. Sensors. DOI: 10.3390/s130505737.How does Listeria monocytogenes combat acid conditions?

- (Review Article)Smith, J.L., Liu, Y., Paoli, G. 2012. How does Listeria monocytogenes combat acid conditions?. Canadian Journal of Microbiology. 59:141-152.Inactivation of F.tularensis Utah-112 on food and food contact surfaces by ultraviolet light

- (Peer Reviewed Journal)Sommers, C.H., Scullen, B.J., Paoli, G., Bhaduri, S. 2012. Inactivation of F.tularensis Utah-112 on food and food contact surfaces by ultraviolet light. Journal of Food Processing and Technology. doi:10.4172/2157-7110.S11-002.Evaluation of fourier transform infrared (FT-IR) spectroscopy and chemometrics as a rapid approach for subtyping E. coli O157:H7 isolates

- (Peer Reviewed Journal)Davis, R., Paoli, G., Mauer, L.J. 2012. Evaluation of fourier transform infrared (FT-IR) spectroscopy and chemometrics as a rapid approach for subtyping E. coli O157:H7 isolates. Food Microbiology. 31:181-190.A method for correcting standard-based real-time PCR DNA quantitation when the standard's polymerase reaction efficiency is significantly different from that of the unknown's

- (Peer Reviewed Journal)Irwin, P.L., Nguyen, L.T., Chen, C., Uhlich, G.A., Paoli, G. 2012. A method for correcting standard-based real-time PCR DNA quantitation when the standard's polymerase reaction efficiency is significantly different from that of the unknown's. Analytical and Bioanalytical Chemistry. 402:2713-2725.Development and validation of a rapid method for microcystins in fish and comparing LC-MS/MS results with ELISA

- (Peer Reviewed Journal)Geis-Asteggiante, L., Lehotay, S.J., Fortis, L.L., Paoli, G., Wijey, C., Heinzen, H. 2011. Development and validation of a rapid method for microcystins in fish and comparing LC-MS/MS results with ELISA. Analytical and Bioanalytical Chemistry. 401:2617-2630.Emerging foodborne pathogens

- (Book / Chapter)A POPULATION STUDY OF E. COLI DOUBLING TIMES: EVIDENCE OF AN ANOMALOUS BIMODAL DISTRIBUTION BELOW A THRESHOLD CELL CONCENTRATION

- (Peer Reviewed Journal)Irwin, P.L., Paoli, G., Chen, C., Nguyen, L.T. 2010. A POPULATION STUDY OF E. COLI DOUBLING TIMES: EVIDENCE OF AN ANOMALOUS BIMODAL DISTRIBUTION BELOW A THRESHOLD CELL CONCENTRATION. BMC Microbiology. 10:207.UV-C Inactivation of Francisella tularensis Utah-112 on agar surfaces, stainless steel, and foods

- (Abstract Only)Sommers, C., Paoli, G., 2010. UV-C Inactivation of Francisella tularensis Utah-112 on agar surfaces, stainless steel, and foods [abstract]. Institute of Food Technologists Annual Meeting. Chicago, IL. p.1.A real-time PCR method for the detection of Salmonella enterica from food using a target sequence identified by comparative genomic analysis

- (Peer Reviewed Journal)Chen, J., Zhang, L., Paoli, G., Tu, S., Shi, X. 2010. A real-time PCR method for the detection of Salmonella enterica from food using a target sequence identified by comparative genomic analysis. International Journal of Food Microbiology. 137:168-174.Evaluation of the MIT RMID 1000 system for the identification of Listeria species:AOAC performance tested method 090325

- (Peer Reviewed Journal)Ricardi, J., Haavig, D., Cruz, L., Paoli, G., Gehring, A.G. 2010. Evaluation of the MIT RMID 1000 system for the identification of Listeria species:AOAC performance tested method 090325. Journal of Association of Official Analytical Chemists International. 93(1):249-258.Development of an oligonucleotide-based microarray to detect multiple foodborne pathogens

- (Peer Reviewed Journal)Suo, B., He, Y., Paoli, G., Gehring, A.G., Tu, S., Shi, X. 2009. Development of an oligonucleotide-based microarray to detect multiple foodborne pathogens. Molecular and Cellular Probes. 24:77-86.A microarray approach for simultaneous detection of multiple pathogens in food

- (Abstract Only)Rapid identification of Listeria spp.: an AOAC performance test of the MIT 1000 rapid microbial identification system

- (Abstract Only)Development of an oligonucleotide-based microarray to detect multiple foodborne pathogens

- (Abstract Only)Suo, B., He, Y., Paoli, G., Gehring, A.G., Tu, S. 2009. Development of an oligonucleotide-based microarray to detect multiple foodborne pathogens. Meeting Abstract. 1:100.Production of Shiga-like toxins by Escherichia coli O157:H7: Effects of other bacteria and analogues of quorum sensing molecules

- (Peer Reviewed Journal)Tu, S., Uknalis, J., Paoli, G., He, Y., Gehring, A.G. 2009. Production of Shiga-like toxins by Escherichia coli O157:H7: Effects of other bacteria and analogues of quorum sensing molecules. Journal of Rapid Methods and Automation in Microbiology.17(4):420-437.Capture of E. coli O157:H7 using immunomagnetic beads of different size and  antibody conjugating chemistry

- (Peer Reviewed Journal)Tu, S., Reed, S.A., Gehring, A.G., He, Y., Paoli, G. 2009. Capture of E. coli O157:H7 using immunomagnetic beads of different size and  antibody conjugating chemistry. Sensors. 9:717-730.Rapid Confirmation of Listeria spp. with the MIT 1000 Microbial Identification System

- (Abstract Only)Development of a Multiplex PCR Method for Detection of the Genes Encoding 16S rRNA, Coagulase, Methicillin Resistance and Enterotoxins in Staphylococcus aureus

- (Peer Reviewed Journal)Fan, Y., Pan, F., Paoli, G., Xiao, Y., Sheng, H., Shi, X. 2008. Development of a Multiplex PCR Method for Detection of the Genes Encoding 16S rRNA, Coagulase, Methicillin Resistance and Enterotoxins in Staphylococcus aureus. Journal of Rapid Methods and Automation in Microbiology.16(4):394-411.Applications of Immunomagnetic Capture and Time-Resolved Fluorescence Detection for Salmonella Enteritidis in Liquid Eggs

- (Proceedings)Tu, S., Gehring, A.G., Paoli, G. 2008. Applications of Immunomagnetic Capture and Time-Resolved Fluorescence Detection for Salmonella Enteritidis in Liquid Eggs. International Society of Optical Engineering (SPIE).6983:1-5   . Optical Engineering.Innovative applications of bacteriophages in rapid detection and identification of foodborne pathogens

- (Abstract Only)Paoli, G. 2008. Innovative applications of bacteriophages in rapid detection and identification of foodborne pathogens. Meeting Abstract.DETECTION OF SALMONELLA ENTERITIDIS IN LIQUID EGGS BY IMMUNOMAGNETIC CAPTURE AND TIME-RESOLVED FLUORESCENCE

- (Abstract Only)Tu, S., Gehring, A.G., Paoli, G. 2008. Detection of salmonella enteritidis in liquid eggs by immunomagnetic capture and time-resolved fluorescence. Meeting Abstract.Available: http://spie.org/x648.xml?product_id=786848&show/Abstracts=true&origin_id=x648&event_id=795339&start_at=41Binding of Nontarget Organisms to Anti-Salmonella and Anti-E. coli O157 Immunomagnetic Beads: Most Probable Composition of Background Eubacteria

- (Peer Reviewed Journal)Irwin, P.L., Nguyen, L., Chen, C., Paoli, G. 2008. Binding of Nontarget Organisms to Anti-Salmonella and Anti-E. coli O157 Immunomagnetic Beads: Most Probable Composition of Background Eubacteria. Analytical and Bioanalytical Chemistry. 391:525-536.A coupled anti-L. monocytgenes scFv immunomagnetic bead and PCR method for capture and detection of L. monocytogenes from food

- (Abstract Only)Paoli, G., Tu, S., Fan, Y., Shi, X. 2008. A coupled anti-L. monocytgenes scFv immunomagnetic bead and PCR method for capture and detection of L. monocytogenes from food     . Meeting Abstract.Multiple Pathogen Detection Using Biosensors: Advancements and Challenges

- (Abstract Only)Tu, S., Gehring, A.G., Paoli, G. 2007. Multiple Pathogen Detection Using Biosensors: Advancements and Challenges. [Abstract]p.59SPR Biosensor for the Detection of L. monocytogenes using Phage Displayed Antibody

- (Peer Reviewed Journal)Detection of salmonella in liquid eggs by immunomagnetic capture and time-resolved fluorescence

- (Peer Reviewed Journal)Tu, S., Gehring, A.G., Paoli, G. 2007. Detection of salmonella in liquid eggs by immunomagnetic capture and time-resolved fluorescence. Journal of Rapid Methods and Automation in Microbiology. 15:107-119A LISTERIA MONOCYTOGENES-SPECIFIC SINGLE CHAIN ANTIBODY BIDNS TO THE ACTIN POLYMERIZATION PROTEIN

- (Peer Reviewed Journal)Paoli, G., Brewster, J.D. 2007. A listeria monocytogenes-specific single chain antibody bidns to the actin polymerization protein. Applied and Environmental Microbiology. 15(2007)77-91.DEVELOPMENT OF LISTERIA MONOCYTOGENES-SPECIFIC IMMUNOMAGNETIC BEADS USING A SINGLE-CHAIN ANTIBODY FRAGMENT

- (Peer Reviewed Journal)Paoli, G., Kleina, L.G., Brewster, J.D. 2007. Development of listeria monocytogenes-specific immunomagnetic beads using a single-chain antibody fragment. Foodborne Pathogens and Disease. 4:74-83IMMUNOMAGNETIC-ELECTROCHEMILUMINESCENT DETECTION OF ESCHERICHIA COLI 0157 IN GROUND BEEF AFTER PRE-ENRICHMENT IN BRILLIANT GREEN BILE BROTH, MODIFIED ESCHERICHIA COLI BROTH WITH OR WITHOUT NOVOBIOCIN, OR GRAM NEGATIVE BROTH

- (Peer Reviewed Journal)Feder, I.E., Wijey, C., Paoli, G., Crawford, C.G., Tu, S. 2007. Immunomagnetic-electrochemiluminescent detection of escherichia coli 0157 in ground beef after pre-enrichment in brilliant green bile broth, modified escherichia coli broth with or without novobiocin, or gram negative broth. Journal of Rapid Methods and Automation in Microbiology. 15:92-106.SENSITIVE DETECTION OF ESCHERICHIA COLI 0157:H7 BY THE USE OF IMMUNOMAGNETIC AND FLUORESCENT BEADS

- (Abstract Only)Tu, S., Cooke, P.H., Paoli, G., Gehring, A.G. 2006. Sensitive detection of escherichia coli 0157:h7 by the use of immunomagnetic and fluorescent beads. Meeting Abstract.OXYGEN CONSUMPTION RATE OF CAMPYLOBACTER JEJUNI DURING GROWTH AND SURVIVAL UNDER VARIOUS OXYGEN LEVELS

- (Abstract Only)Chen, C., Paoli, G., Irwin, P.L. 2006. Oxygen consumption rate of campylobacter jejuni during growth and survival under various oxygen levels. {Abstract}. International Association of Food Protection. P4-59.IDENTIFICATION OF THE SURFACE ANTIGEN RECOGNIZED BY A LISTERIA MONOCYTOGENES-SPECIFIC PHAGE-DISPLAYED ANTIBODY FRAGMENT AND ITS PRESENCE IN DIFFERENT PHYSIOLOGICAL CONDITIONS

- (Peer Reviewed Journal)Paoli, G., Brewster, J.D. 2007. Identification of the surface antigen recognized by a listeria monocytogenes-specific phage-displayed antibody fragment and its presence in different physiological conditions. Journal of Rapid Methods and Automation in Microbiology. Vol. 4(1):74-83.DETECTION OF ESCHERICHIA COLI 0157:H7 THROUGH THE FORMATION OF SANDWICHED COMPLEXES WITH IMMUNOMAGNETIC AND FLUORESCENT BEADS

- (Peer Reviewed Journal)Tu, S., Golden, M., Cooke, P.H., Luce, L., Paoli, G., Gehring, A.G.2005 Detection of escherichia coli 0157:h7 through the formation of sandwiched complexes with immunomagnetic and fluorescent beads. Journal of Rapid Methods and Automation in Microbiology. 13:269-282LISTERIA MONOCYTOGENES

- (Book / Chapter)Paoli, G., Bhunia, A., Bayles, D. 2005. Listeria monocytogenes. Foodborne Pathogens: Microbiology and Molecular Biology Reviews. Horizon Scientific Press, Norwich, UK. Chapter 15. p. 295-325.BIOSENSOR-BASED PROCESSES FOR DETECTION OF BACTERIA IN THE FOOD PROCESSING ENVIRONMENT

- (Abstract Only)Tu, S., Gehring, A.G., Paoli, G. 2005. Biosensor-based processes for detection of bacteria in the food processing environment. International Food Technology Meeting Abstracts. Paper No. 6-4.DEVELOPMENT OF BIOSENSORS FROM PHAGE DISPLAYED ANTIBODIES

- (Proceedings)Paoli, G., Brewster, J.D., Kleina, L.G. 2004. Development of biosensors from phage displayed antibodies. UJNR Food & Agricultural Panel Proceedings. pp. 359-364.TIME-RESOLVED FLUORESCENCE DETECTION OF TOXINS AND PATHOGENIC BACTERIA IN FOODS

- (Peer Reviewed Journal)Tu, S., Golden, M., Paoli, G., Gore, M., Gehring, A.G. 2004. Time-resolved fluorescence detection of toxins and pathogenic bacteria in foods. Journal of Rapid Methods and Automation in Microbiology. 12. pp. 247-258.DETECTION OF VIABLE BACTERIA CELLS BY BIOLUMINESCENCE: A BIOENERGETIC APPROACH

- (Peer Reviewed Journal)Tu, S., Wijey, C., Paoli, G., Gehring, A.G., Irwin, P.L. 2004. Detection of viable bacteria cells by bioluminescence: a bioenergetic approach. Journal of Rapid Methods and Automation in Microbiology. V.12, #3, p. 207-219.DEVELOPMENT OF BIOSENSORS FOR DETECTION OF FOOD-BORNE PATHOGENS BY ANTIBODY PHAGE

- (Abstract Only)Paoli, G., Brewster, J.D. 2004. Development of biosensors for detection of food-borne pathogens by antibody phage. (Meeting Abstract). 68(1):146-149.IMMUNOLOGICAL BIOSENSOR-BASED METHODS

- (Proceedings)Paoli, G., Brewster, J.D. 2004. Immunological biosensor-based methods. American Chemical Society Abstracts.TIME-RESOLVED FLUORESCENCE DETECTION OF SHIGA-LIKE TOXINS PRODUCED BY ESCHERICHIA COLI 0157 AND NON-0157 IN GROUND BEEF

- (Abstract Only)Tu, S., Golden, M., Paoli, G., Gehring, A.G., Gore, M. 2004. Time-resolved fluorescence detection of shiga-like toxins produced by escherichia coli 0157 and non-0157 in ground beef. Meeting Abstract.SINGLE CHAIN ANTIBODY WITH SPECIFICITY FOR LISTERIA MONOCYTOGENES

- (Peer Reviewed Journal)Paoli, G., Chen, C., Brewster, J.D. 2004. Single chain antibody with specificity for listeria monocytogenes. Journal of Immunological Methods.Vol 289. page 147-155.CHARACTERIZATION OF A LISTERIA MONOCYTOGENES SPECIES-SPECIFIC SINGLE-CHAIN PHAGE ANTIBODY

- (Abstract Only)Paoli, G., Brewster, J.D. 2004. Characterization of a listeria monocytogenes species-specific single-chain phage antibody. American Society for Microbiology Annual Meeting.EFFECT OF BACTERIAL PROTEIN EXTRACTION REAGENT AND SODIUM AZIDE ON THE DETECTION OF ESCHERICHIA COLI 0157:H7 USING IMMUNOMAGNETIC-ELECTROCHEMILUMINESCENCE

- (Peer Reviewed Journal)Wijey, C., Crawford, C.G., Tu, S., Paoli, G. Effect of bacterial protein extraction reagent and sodium azide on the detection of escherichia coli 0157:h7 using immunomagnetic-electrochemiluminescence. Journal of Rapid Methods and Automation in Microbiology. 2004. 12. pp. 115-126.SELECTIVE ISOLATION OF LISTERIA MONOCYTOGENES FROM FOODS USING A SINGLE-CHAIN ANTIBODY FRAGMENT DERIVED BY PHAGE DISPLAY

- (Abstract Only)Brewster, J.D., Paoli, G. 2004. Selective isolation of listeria monocytogenes from foods using a single-chain antibody fragment derived by phage display. Meeting Abstract. Granada, Spain. Paper #4.BIOSENSORS FOR THE DETECTION OF FOOD-BORNE PATHOGENS

- (Abstract Only)Paoli, G., Tu, S. 2003. Biosensors for the detection of food-borne pathogens. Eastern Food Science Conference.
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