Projects

Interventions to Reduce Epizootic Pathogenic Bacteria in Swine and Cattle Appropriated (D)   Accession Number: 409636

Novel Pre-Harvest Intervention to Protect Antimicrobials of Critical Importance in Human and Veterinary Medicine Reimbursable (R)   Accession Number: 416861

Phenotypic and Genotypic Comparison of Clostridium Difficile Isolates from a Semi-Closed Population of Swine and Humans in a Vertically Inte Trust (T)   Accession Number: 415054

Publications

Probiotics, prebiotics, and competitive exclusion for prophylaxis against bacterial disease - (Review Article)

Callaway, T.R., Edrington, T.S., Anderson, R.C., Harvey, R.B., Genovese, K.J., Kennedy, C., Venn, D.W., Nisbet, D.J. 2008. Probiotics, prebiotics, and competitive exclusion for prophylaxis against bacterial disease. Animal Health Research Reviews. 9:217-225.

Longitudinal study of antimicrobial resistance among Escherichia coli isolated from integrated multi-site cohorts of humans and swine - (Peer Reviewed Journal)

Alali, W.Q., Scott, H.M., Harvey, R.B., Norby, B. 2008. Longitudinal study of antimicrobial resistance among Escherichia coli isolated from integrated multi-site cohorts of humans and swine. Applied and Environmental Microbiology. 74(12):3672-3681.

Effects of select nitrocompounds on in vitro ruminal fermentation during conditions of limiting or excess added reductant - (Peer Reviewed Journal)

Anderson, R.C., Krueger, N.A., Stanton, T.B., Callaway, T.R., Edrington, T.S., Harvey, R.B., Jung, Y.S., Nisbet, D.J. 2008. Effects of select nitrocompounds on in vitro ruminal fermentation during conditions of limiting or excess added reductant. Bioresource Technology [serial online]. Available: doi:10.1016/j.biortech.2008.04.064.

Prevalence of Clostridium Difficile in An Integrated Swine Operation - (Abstract)

Harvey, R.B., Norman, K.N., Scott, M.H., Hume, M.E., Andrews, K. 2008. Prevalence of Clostridium difficile in an integrated swine operation [abstract]. Proceedings of the 9th Biennial Congress of the Anaerobe Society of the Americas, June 23-27, 2008, Long Beach, CA. p. 151.

Prevalence and concentration of Campylobacter in rumen contents and feces in pasture and feedlot-fed cattle - (Peer Reviewed Journal)

Krueger, N.A., Anderson, R.C., Krueger, W.K., Horne, W.J., Callaway, T.R., Edrington, T.S., Harvey, R.B., Nisbet, D.J., Cartsens, G.E., Wesley, I.V. 2008. Prevalence and concentration of Campylobacter in rumen contents and feces in pasture and feedlot-fed cattle. Foodborne Pathogens and Disease. 5(5):571-577.

Antibiotic and disinfectant susceptibility profiles of vancomycin-resistant Enterococcus faecium (VRE) isolated from community wastewater in Texas - (Peer Reviewed Journal)

Beier, R.C., Duke, S.E., Ziprin, R.L., Harvey, R.B., Hume, M.E., Poole, T.L., Scott, H.M., Highfield, L.D., Alali, W.Q., Andrews, K., Anderson, R.C., Nisbet, D.J. 2008. Antibiotic and disinfectant susceptibility profiles of vancomycin-resistant Enterococcus faecium (VRE) isolated from community wastewater in Texas. Bulletin of Environmental Contamination and Toxicology. 80(3):188-194.

Pre-harvest food-safety; strategies to reduce the burden of Enterohemorrhagic Escherichia coli and Salmonella in beef cattle on the farm - (Proceedings/Symposium)

Anderson, R.C., Ricke, S., Callaway, T.R., Edrington, T.S., Harvey, R.B., Krueger, N.A., Jung, Y., Nisbet, D.J. 2007. Pre-harvest food-safety; strategies to reduce the burden of enterohemorrhagic Escherichia coli and Salmonella in beef cattle on the farm. In: Proceedings of the 1st Simposium Internacional de Ganado Bovino Productor de Carne, May 7-9, 2008, Zacatecas, Mexico. 2008 CDROM.

Effects of thymol and diphenyliodonium chloride, inhibitors of amino acid fermentation, against campylobacter in vitro; disruption of campylobacter's amino acid fermentation niche - (Abstract)

Anderson, R.C., Krueger, N.A., Harvey, R.B., Callaway, T.R., Edrington, T.S., Nisbet, D.J. 2007. Effects of thymol and diphenyliodonium chloride, inhibitors of amino acid fermentation, against Campylobacter in vitro; disruption of Campylobacter's amino acid fermentation niche [abstract]. Proceedings of Allen D. Leman Swine Conference. 34:32.

Clostridium difficile prevalence in an integrated swine operation in Texas - (Abstract)

Harvey, R.B., Hume, M.E., Norman, K.N., Scott, H.M., Andrews, K., Martin, J.D., Anderson, R.C., Nisbet, D.J. 2007. Clostridium difficile prevalence in an integrated swine operation in Texas [abstract]. Proceedings of Allen D. Leman Swine Conference. 34:28.

Isolation of Salmonella spp. and bacteriophage active against Salmonella spp. from commercial swine - (Proceedings/Symposium)

Callaway, T.R., Edrington, T.S., Brabban, A., Kutter, E., Karriker, L., Stahl, C., Wagstrom, L., Anderson, R.C., Genovese, K.J., McReynolds, J., Harvey, R.B., Nisbet, D.J. 2007. Isolation of Salmonella spp. and bacteriophage active against Salmonella spp. from commercial swine. In: Proceedings of 7th International Safepork Symposium, May 9-11, 2007, Verona, Italy. p. 275-279.

Isolation of Salmonella spp. and bacteriophage active against Salmonella spp. from commercial swine - (Proceedings/Symposium)

Callaway, T.R., Edrington, T.S., Brabban, A.D., Kutter, E.M., Karriker, L., Stahl, C.H., Anderson, R.C., Harvey, R.B., Nisbet, D.J. 2007. Isolation of Salmonella spp. and bacteriophage active against Salmonella spp. from commercial swine. In: Proceedings of 7th International Safepork Symposium, May 9-11, 2007, Verona, Italy. p. 275-279.

Dietary Strategies to Reduce Foodborne Pathogens in Pigs - (Trade Journal)

Callaway, T.R., Edrington, T.S., Genovese, K.J., Harvey, R.B., Anderson, R.C., Nisbet, D.J. 2006. Dietary strategies to reduce foodborne pathogens in pigs. www.tres3.com. Available: http://www.3tres3.com/nutricion/ficha.php?id=1684&title=Nutrici%F3n%3A+Estrategias+diet%E9ticas+para+prevenir+enfermedades+intestinales+en+los+cerdos.

Interaction of Bifidobacterium animalis subspecies lactis (Bb 12) and Salmonella typhimurium in continuous-flow chemostatic culture - (Proceedings/Symposium)

Harvey, R.B., Genovese, K.J., Droleskey, R.E., Andrews, K., Solano Aguilar, G. 2007. Interaction of Bifidobacterium animalis subspecies lactis (Bb 12) and Salmonella typhimurium in continuous-flow chemostatic culture. In: Proceedings of the 7th International Safepork Symposium, May 9-11, 2007, Verona, Italy. p. 291-294.

Interaction of Bifidobacterium animalis subspecies lactis (Bb12) and Salmonella typhimurium in continuous-flow chemostatic culture - (Proceedings/Symposium)

Harvey, R.B., Genovese, K.J., Droleskey, R.E., Andrews, K., Solano Aguilar, G. 2007. Interaction of Bifidobacterium animalis subspecies lactis (Bb12) and Salmonella typhimurium in continuous-flow chemostatic culture. In: Proceedings of 7th International Safepork Symposium, May 9-11, 2007, Verona, Italy. p. 291-294.

Effects of Nitrate Or Nitro-Supplementation, with Or Without Added Chlorate, on Salmonella Enterica Serovar Typhimurium and Escherichia Coli in Swine Fecal Incubations - (Peer Reviewed Journal)

Anderson, R.C., Jung, Y., Oliver, C., Horrocks, S.M., Genovese, K.J., Harvey, R.B., Callaway, T.R., Edrington, T.S., Nisbet, D.J. 2007. Effects of nitrate or nitro-supplementation, with or without added chlorate, on Salmonella enterica serovar Typhimurium and Escherichia coli in swine feces. Journal of Food Protection. 70:308-315.

Novel Surveillance of Salmonella enterica Serotype Heidelberg Epidemics in a Closed Community - (Peer Reviewed Journal)

Vincent, V., Scott, H.M., Harvey, R.B., Alali, W.Q., Hume, M.E. 2007. Novel surveillance of Salmonella enterica serotype Heidelberg epidemics in a closed community. Foodborne Pathogens and Disease. 4(3):375-385.

The Hygiene Hypothesis and Food-Borne Illnesses: Too Much of a Good Thing? Or Is Our Food Supply Too Clean? - (Peer Reviewed Journal)

Callaway, T.R., Harvey, R.B., Nisbet, D.J. 2006. The hygiene hypothesis and food-borne illnesses: Too much of a good thing, or is our food supply too clean? Foodborne Pathogens and Disease. 3:217-219.

Low Level Nitrate Or Nitroethane Preconditioning Enhances the Bactericidal Effect of Suboptimal Experimental Chlorate Treatment Against Escherichia Coli and Salmonella Typhimurium But Not Campylobacter in Swine - (Peer Reviewed Journal)

Anderson, R.C., Jung, Y., Genovese, K.J., McReynolds, J.L., Callaway, T.R., Edrington, T.S., Harvey, R.B., Nisbet, D.J. 2006. Low level nitrate or nitroethane preconditioning enhances the bactericidal effect of suboptimal experimental chlorate treatment against Escherichia coli and Salmonella typhimurium but not Campylobacter in swine. Foodborne Pathogens and Disease. 3:461-465.

Effects of Short-Chain Nitrocompounds Against Campylobacter Jejuni and Campylobacter Coli in Vitro - (Peer Reviewed Journal)

Horrocks, S.M., Jung, Y., Huwe, J.K., Harvey, R.B., Ricke, S.C., Carstens, G.E., Callaway, T.R., Anderson, R.C., Ramlachan, N., Nisbet, D.J. 2007. Effects of short-chain nitrocompounds against Campylobacter jejuni and Campylobacter coli in vitro. Journal of Food Science. 72:M50-M55.

Enteral Feeding, Compared to Parenteral Feeding, Enhances Bacterial Gut Colonization in Neonatal Pigs - (Abstract)

Harvey, R.B., Andrews, K., Droleskey, R.E., Kansagra, K.V., Stoll, B., Burrin, D.G., Callaway, T.R., Anderson, R.C., Nisbet, D.J. 2006. Enteral feeding, compared to parenteral feeding, enhances bacterial gut colonization in neonatal pigs [abstract]. Reproduction Nutrition Development. 46(Suppl. 1):S17.

Gastrointestinal Metabolism and Plasma Concentrations of the Methane-Inhibitor, Nitroethane, in Fed Steers - (Abstract)

Anderson, R.C., Ramlachan, N., Gutierrez, H., Carstens, G.E., Majak, W., McDiarmid, R., Callaway, T.R., Harvey, R.B., Horrocks, S.M., Edrington, T.S., Nisbet, D.J. 2006. Gastrointestinal metabolism and plasma concentrations of the methane-inhibitor, nitroethane, in fed steers [abstract]. Journal of Animal Science. 89(Suppl. 1):128.

Comparative Susceptibilities of Representative Enterobacteriaceae and Gut Commensal Bacteria to the Active Agent of An Experimental Chlorate Product - (Abstract)

Anderson, R.C., Harvey, R.B., Poole, T.L., Ramlachan, N., Callaway, T.R., Byrd II, J.A., Edrington, T.S., McReynolds, J.L., Nisbet, D.J. 2006. Comparative susceptibilities of representative enterobacteriaceae and gut commensal bacteria to the active agent of an experimental chlorate product [abstract]. 19th International Pig Veterinary Society Congress. 2:463.

Fecal Prevalence of Escherichia Coli O157, Salmonella, Listeria, and Bacteriophage Infecting E. Coli O157:h7 in Feedlot Cattle in the Southern Plains Region of the United States. - (Peer Reviewed Journal)

Callaway, T.R., Edrington, T.S., Brabban, A.D., Keen, J.E., Anderson, R.C., Rossman, M.L., Engler, M.J., Genovese, K.J., Gwartney, B.L., Reagan, J.O., Poole, T.L., Harvey, R.B., Kutter, E.M., Nisbet, D.J. 2006. Fecal prevalence of Escherichia coli O157, Salmonella, Listeria, and bacteriophage infecting E. coli O157:H7 in feedlot cattle in the southern plains region of the United States. Foodborne Pathogens and Disease. 3:234-244.

Inhibitory Effects of Select Nitrocompounds on Growth and Survivability of Listeria Monocytogenes in Vitro - (Peer Reviewed Journal)

Dimitrijevic, M., Anderson, R.C., Callaway, T.R., Jung, Y.S., Harvey, R.B., Ricke, S.C., Nisbet, D.J. 2006. Inhibitory effects of select nitrocompounds on growth and survivability of Listeria monocytogenes in vitro. Journal of Food Protection. 69:1061-1065.

Social Stress Increases Fecal Shedding of Salmonella Typhimurium by Early Weaned Piglets - (Peer Reviewed Journal)

Callaway, T.R., Morrow, J.A., Edrington, T.S., Genovese, K.J., Dowd, S.E., Carroll, J.A., Dailey, J.W., Harvey, R.B., Poole, T.L., Anderson, R.C. 2006. Social stress increases fecal shedding of Salmonella typhimurium by early weaned piglets. Current Issues in Intestinal Microbiology. 7:65-72.

Effect of Oral Nitroethane and 2-Nitropropanol Administration on Methane-Producing Activity and Volatile Fatty Acid Production in the Ovine Rumen - (Peer Reviewed Journal)

Anderson, R.C., Carstens, G.E., Miller, R.K., Callaway, T.R., Schultz, C.L., Edrington, T.S., Harvey, R.B., Nisbet, D.J. 2006. Effect of oral nitroethane and 2-nitropropanol administration on methane-producing activity and volatile fatty acid production in the ovine rumen. Bioresource Technology. 97:2421-2426.

Antimicrobial Resistance of Escherichia Coli and Enterococcus Spp. from An Integrated, Semi-Closed Population of Humans and Swine - (Abstract)

Harvey, R.B., Scott, H.M., Alali, W.Q., Highfield, L.D., Anderson, R.C., Nisbet, D.J. 2005. Antimicrobial resistance of Escherichia coli and Enterococcus spp. from an integrated, semi-closed population of humans and swine [abstract]. Proceedings of Australasian Pig Science Association Biennial Conference. p. 25.

Dereplication by Automated Ribotyping of a Probiotic Competitive Exclusion Culture Bacterial Isolate Library - (Peer Reviewed Journal)

Sheffield, C.L., Andrews, K., Harvey, R.B., Crippen, T.L., Nisbet, D.J. 2006. Dereplication by automated ribotyping of a competitive exclusion culture bacterial isolate library. Journal of Food Protection. 69:228-232.

Antimicrobial Resistance of Enteric Bacteria from An Integrated Population of Swine and Humans - (Abstract)

Harvey, R.B., Scott, H.M., Poole, T.L., Hume, M.E., Highfield, L.D., Alali, W.Q., Anderson, R.C., Nisbet, D.J. 2005. Antimicrobial resistance of enteric bacteria from an integrated population of swine and humans [abstract]. Proceedings of Allen D. Leman Swine Conference. 32(Suppl.):8.

Characterization of Vancomycin-Resistant Enterococcus Faecium Isolated from a Semi-Closed Population of Healthy Humans in the United States - (Peer Reviewed Journal)

Poole, T.L., Hume, M.E., Campbell, L.D., Scott, H.M., Alali, W.Q., Harvey, R.B. 2005. Vancomycin-resistant Enterococcus faecium strains isolated from community wastewater from a semi-closed agri-food system in Texas. Antimicrobial Agents and Chemotherapy. 49:4382-4385.

Media Effects on Recovery of Apparent Antibiotic Resistant Enterobacteria - (Proceedings/Symposium)

Ramlachan, N., Poole, T.L., Kim, W.K., Callaway, T.R., Ricke, S.C., Anderson, R.C., Harvey, R.B., Nisbet, D.J. 2005. Effects of antibiotic-supplemented media on recovery of enterobacteria. Proceedings of SafePork 2005. p. 296-298.

Prevelance of Class 1 Integrons and Amr Gene Cassettes among Enteric Bacteria Found in Multi-Site Group-Level Cohorts of Humans and Swine - (Peer Reviewed Journal)

Campbell, L.D., Scott, H.M., Bischoff, K.M., Anderson, R.C., Harvey, R.B. 2005. Prevelance of class 1 integrons and antimicrobial resistance gene cassettes among enteric bacteria found in multisite group-level cohorts of humans and swine. Journal of Food Protection. 68:2693-2697.

Qualitative and Quantitative Comparison of Bacterial Colonization of the Neonatal Pig Gut As Influenced by Enteral Versus Total Parenteral Feeding - (Peer Reviewed Journal)

Harvey, R.B., Andrews, K., Droleskey, R.E., Kansagra, K.V., Stoll, B., Burrin, D.G., Sheffield, C.L., Anderson, R.C., Nisbet, D.J. 2006. Qualitative and quantitative comparison of gut bacterial colonization in enterally and parenterally fed neonatal pigs. Current Issues in Intestinal Microbiology. 7:61-64.

Inhibitory Effects of Nitroethane and 2-Nitropropanol Against Campylobacter Jejuni - (Proceedings/Symposium)

Horrocks, S.M., Jung, Y., Ricke, S.C., Callaway, T.R., Edrington, T.S., Harvey, R.B., Anderson, R.C., Nisbet, D.J. 2005. Inhibitory effects of nitroethane and 2-nitropropanol against Campylobacter jejuni. Proceedings of SafePork 2005. p. 194-196.

Genotypic and Phenotypic Characterization of Enteric Bacteria in An Integrated Population of Swine and Humans - (Proceedings/Symposium)

Harvey, R.B., Scott, H.M., Poole, T.L., Hume, M.E., Highfield, L.D., Alali, W.Q., Anderson, R.C., Nisbet, D.J. 2005. Genotypic and phenotypic characterization of enteric bacteria in an integrated population of swine and humans. Proceedings of SafePork 2005. p. 234-237.

Bacteriophage As a Strategy to Reduce Food-Borne Pathogenic Bacteria in Food Animals - (Proceedings/Symposium)

Callaway, T.R., Anderson, R.C., Edrington, T.S., Harvey, R.B., Byrd II, J.A., Nisbet, D.J., Genovese, K.J., Brabban, A.D., Kutter, E.S. 2005. Bacteriophage as a strategy to reduce food-borne pathogenic bacteria in food animals. In: Proceedings of the XXX Convencion Anual de ANECA, April 27-30, 2005, Puerto Vallarta, Mexico. 2005 CDROM.

Chlorate Salts and Oxidized Nitrogen Compounds As Feed Supplements; Their Bactericidal Effects on Foodborne Pathogens and Application in Pre-Harvest Food Safety - (Proceedings/Symposium)

Anderson, R.C., Callaway, T.R., Genovese, K.J., Edrington, T.S., McReynolds, J.L., Harvey, R.B., Byrd II, J.A., Nisbet, D.J. 2005. Chlorate salts and oxidized nitrogen compounds as feed supplements; their bactericidal effects on foodborne pathogens and application in pre-harvest food safety. In: Proceedings of the XXX Convencion Anual de ANECA, April 27-30, 2005, Puerto Vallarta, Mexico. 2005 CDROM.

Characterization of Glycopeptide-Resistant Enterococcus Faecium Isolated from a Semi-Closed Vertically Integrated Population of Humans and Swine in the United States - (Abstract)

Poole, T.L., Hume, M.E., Campbell, L.D., Scott, H.M., Alali, W.Q., Harvey, R.B. 2005. Characterization of glycopeptide-resistant Enterococcus faecium isolated from a semi-closed vertically integrated population of humans and swine in the United States [abstract]. Annual Conference on Antimicrobial Resistance. p. 35.

Environmental Prevalence and Persistence of Salmonella Spp. in Outdoor Swine Wallows - (Peer Reviewed Journal)

Callaway, T.R., Morrow, J.L., Johnson, A.K., Dailey, J.W., Wallace, F.M., Wagstrom, E.A., McGlone, J.J., Lewis, A.R., Dowd, S.E., Poole, T.L., Edrington, T.S., Anderson, R.C., Genovese, K.J., Byrd II, J.A., Harvey, R.B., Nisbet, D.J. 2005. Environmental prevalence and persistence of Salmonella spp. in outdoor swine wallows. Foodborne Pathogens and Disease. 2:263-273.

Fecal Prevalence and Diversity of Salmonella Spp. in Lactating Dairy Cattle in Four States - (Peer Reviewed Journal)

Callaway, T.R., Keen, J.E., Edrington, T.S., Anderson, R.C., Genovese, K.J., Poole, T.L., Harvey, R.B., Nisbet, D.J., Baumgard, L.H., Griswold, K.E. 2005. Fecal prevalence and diversity of Salmonella spp. in lactating dairy cattle in four states. Journal of Dairy Science. 88:3603-3608.

Use of Competitive Exclusion to Control Enterotoxigenic Strains of E. Coli in Weaned Pigs - (Peer Reviewed Journal)

Harvey, R.B., Anderson, R.C., Genovese, K.J., Callaway, T.R., Nisbet, D.J. 2005. Use of competitive exclusion to control enterotoxigenic strains of Escherichia coli in weaned pigs. Journal of Animal Science. 83:E44-E47.

Pre-Slaughter Intervention Strategies to Reduce Food-Borne Pathogens in Food Animals: What Are We Doing? - (Trade Journal)

Callaway, T.R., Anderson, R.C., Edrington, T.S., Genovese, K.J., Poole, T.L., Harvey, R.B., Nisbet, D.J. 2005. Pre-slaughter intervention strategies to reduce food-borne pathogens in food animals: What are we doing? Feedinfo News Service Scientific Reviews. Available: http://www.feedinfo.com.

Phenotypic and Genotypic Comparisons of Campylobacter Isolated from U.S. Dairy Cows - (Peer Reviewed Journal)

Harvey, R.B., Hume, M.E., Droleskey, R.E., Edrington, T.S., Sheffield, C.L., Callaway, T.R., Ziprin, R.L., Scott, H.M., Anderson, R.C., Nisbet, D.J. 2005. Further characterization of Campylobacter isolated from U.S. dairy cows. Foodborne Pathogens and Disease. 2:182-187.

An Atypical Campylobacter Coli Exhibiting Unusual Morphology - (Peer Reviewed Journal)

Ziprin, R.L., Hume, M.E., Andrews, K., Droleskey, R.E., Harvey, R.B., Sheffield, C.L. 2005. An atypical Campylobacter coli exhibiting unusual morphology. Current Microbiology. 51:1-4.

Novel Preharvest Strategies Involving the Use of Experimental Chlorate Preparations and Nitro-Based Compounds to Prevent Colonization of Food Producing Animals by Foodborne Pathogens - (Peer Reviewed Journal)

Anderson, R.C., Harvey, R.B., Byrd II, J.A., Callaway, T.R., Genovese, K.J., Edrington, T.S., Jung, Y.S., McReynolds, J.L., Nisbet, D.J. 2005. Novel preharvest strategies involving the use of experimental chlorate preparations and nitro-based compounds to prevent colonization of food-producing animals by foodborne pathogens. Poultry Science. 84:649-654.

Preharvest Food Safety Applications of Competitive Exclusion Cultures and Probiotics - (Book/Chapter)

Anderson, R.C., Genovese, K.J., Harvey, R.B., Callaway, T.R., Nisbet, D.J. 2006. Preharvest food safety applications of competitive exclusion cultures and probiotics. In: Goktepe, I., Juneja, V.K., Ahmedna, M., editors. Probiotics in Food Safety and Human Health. Boca Raton, FL: CRC Press. p. 273-284.

Pattern of Antimicrobial Resistance among Commensal Escherichia Coli Isolated from Integrated Multi-Site Housing and Worker Cohorts of Humans and Swine - (Peer Reviewed Journal)

Scott, M., Campbell, L.D., Harvey, R.B., Bischoff, K.M., Alali, W.Q., Barling, K.S., Anderson, R.C. 2005. Patterns of antimicrobial resistance among commensal Escherichia coli isolated from integrated multi-site housing and worker cohorts of humans and swine. Foodborne Pathogens and Disease. 2:24-37.

Low Level Nitrate Or Nitroethane Preconditioning Enhances the Bactericidal Effect of Suboptimal Experimental Chlorate Treatment Against Salmonella in Swine - (Abstract)

Anderson, R.C., Jung, Y., Genovese, K.J., McReynolds, J.L., Callaway, T.R., Edrington, T.S., Harvey, R.B., Nisbet, D.J. 2004. Low level nitrate or nitroethane preconditioning enhances the bactericidal effect of suboptimal experimental chlorate treatment against Salmonella in swine. Proceedings of Allen D. Leman Swine Conference. 31(Suppl.):49.

Inhibitory Activity of 2-Nitropropanol Against Select Foodborne Pathogens in Vitro - (Peer Reviewed Journal)

Jung, Y., Anderson, R.C., Callaway, T.R., Edrington, T.S., Genovese, K.J., Harvey, R.B., Poole, T.L., Nisbet, D.J. 2004. Inhibitory activity of 2-nitropropanol against select foodborne pathogens in vitro. Letters in Applied Microbiology. 39:471-476.

Probiotics, Vaccines and Other Interventions for Pathogen Control in Animals - (Book/Chapter)

Callaway, T.R., Anderson, R.C., Edrington, T.S., Genovese, K.J., Poole, T.L., Harvey, R.B., Nisbet, D.J., Dunkley, K.S. 2005. Probiotics, vaccines and other interventions for pathogen control in animals. In: Sofos, J.N., editor. Improving the Safety of Fresh Meat. Cambridge, England: Woodhead Publishing Limited. p. 192-213.

The Effect of Probiotic Bacteria on the Immune System of Weaned Pigs Monitored by Real Time Pcr - (Peer Reviewed Journal)

Solano Aguilar, G., Ledbetter, T., Dawson, H.D., Andrews, K., Harvey, R.B., Schoene, N., Urban Jr, J.F. 2004. The effect of probiotic bacteria on the immune system of weaned pigs monitored by Real time PCR. Proceedings 18th International Pig Veterinary Society Meeting, Hamburg, Germany, October 2004. p. 380.

Colicins Inhibit Growth of Escherichia Coli O157:h7 But Not Salmonella in Vitro - (Peer Reviewed Journal)

Callaway, T.R., Stahi, C.H., Edrington, T.S., Genovese, K.J., Lincoln, L.M., Anderson, R.C., Lonergan, S.M., Poole, T.L., Harvey, R.B., Nisbet, D.J. 2004. Colicin concentrations inhibit growth of Escherichia coli O157:H7 in vitro. Journal of Food Protection. 67:2603-2607.

Effect of 2-Nitroethane Administration on Ruminal Vfa Production and Specific Activity of Methane Production - (Proceedings/Symposium)

Anderson, R.C., Carstens, G.E., Miller, R.K., Callaway, T.R., Schultz, C.L., Edrington, T.S., Harvey, R.B., Nisbet, D.J. 2004. Effect of nitroethane administration on ruminal VFA production and specific activity of methane production. Journal of Animal and Feed Sciences. 13(Suppl. 1):23-26.

Pre-Harvest Supplementation Strategies to Reduce Carriage and Shedding of Food-Borne Pathogens - (Review Article)

Callaway, T.R., Anderson, R.C., Edrington, T.S., Genovese, K.J., Harvey, R.B., Poole, T.L., Nisbet, D.J. 2005. Pre-harvest supplementation strategies to reduce carriage and shedding of food-borne pathogens. Animal Health Research Reviews. 5:35-47.

Use of Competitive Exclusion to Control Enterotoxigenic Strains of E. Coli - (Abstract)

Harvey, R.B., Anderson, R.C., Genovese, K.J., Callaway, T.R., Nisbet, D.J. Use of competitive exclusion to control enterotoxigenic strains of E. coli [abstract]. Journal of Animal Science. 82(Suppl. 1):404.

The Incidence of Escherichia Coli O157:h7 in Cattle and Swine in Central Mexico - (Peer Reviewed Journal)

Callaway, T.R., Anderson, R.C., Edrington, T.S., Genovese, K.J., Harvey, R.B., Nisbet, D.J., Tellez, G., Nava, G.M., Rosario, C., Eslava, C. 2004. Prevalence of Escherichia coli O157:H7 in cattle and swine in central Mexico. Journal of Food Protection. 67:2274-2276.

Inability of Cecal Microflora to Promote Reversion of Viable Nonculturable Campylobacter Jejuni - (Peer Reviewed Journal)

Ziprin, R.L., Harvey, R.B. 2004. Inability of cecal microflora to promote reversion of viable nonculturable Campylobacter jejuni. Avian Diseases. 48:647-650.

Colicin E1, N and a Treatment Inhibits Growth of Escherichia Coli O157:h7 Strains in Vitro - (Abstract)

Callaway, T.R., Stahl, C.H., Edrington, T.S., Genovese, K.J., Lincoln, L.M., Anderson, R.C., Harvey, R.B., Nisbet, D.J. 2004. Colicin E1, N and A treatment inhibits growth of Escherichia coli O157:H7 strains in vitro [abstract]. Journal of Animal Science. 82(Suppl. 1):126.

Chlorate Salts and Oxidized Nitrogen Compounds As Feed Supplements; Their Bactericidal Effects on Foodborne Pathogens and Application in Pre-Harvest Food Safety - (Abstract)

Anderson, R.C., Jung, Y., Byrd II, J.A., Genovese, K.J., Callaway, T.R., Edrington, T.S., Harvey, R.B., Nisbet, D.J. 2004. Novel preharvest strategies involving the use of inorganic and nitro-based compounds to prevent colonization of food producing animals by foodborne pathogens [abstract]. Journal of Animal Science. 82(Suppl. 1):81.

Effect of Select Nitrocompounds Against Salmonella in Porcine Fecal Suspensions - (Abstract)

Anderson, R.C., Jung, Y., Genovese, K.J., Harvey, R.B., Callaway, T.R., Byrd II, J.A., Edrington, T.S., McReynolds, J.L., Nisbet, D.J. 2004. Effect of select nitrocompounds against Salmonella in porcine fecal suspensions. Proceedings of 18th International Pig Veterinary Society Congress. 2:679.

Effects of Formate and Hydrogen on the Inhibitory Activity of 2-Nitropropanol and Nitroethane on Ruminal Methane Production in Vitro - (Abstract)

Anderson, R.C., Callaway, T.R., Harvey, R.B., Jung, Y., Genovese, K.J., Edrington, T.S., McReynolds, J.L., Nisbet, D.J. 2004. Effects of formate and hydrogen on the inhibitory activity of 2-nitropropanol and nitroethane on ruminal methane production in vitro [abstract]. 4th INRA-RRI Symposium: Gut Microbiology. Paper No. 82/S41.

Campylobacter Prevalence in Lactating Dairy Cows - (Peer Reviewed Journal)

Harvey, R.B., Droleskey, R.E., Sheffield, C.L., Edrington, T.S., Callaway, T.R., Anderson, R.C., Drinnon, D.L., Ziprin, R.L., Nisbet, D.J. 2004. Campylobacter prevalence in lactating dairy cows. Journal of Food Protection. 67:1476-1479.

Comparison of Antimicrobial Resistance Patterns in An Integrated Swine and Human Population - (Abstract)

Harvey, R.B., Campbell, L.D., Scott, H.M., Andrews, K., Bischoff, K.M., Sheffield, C.L., Anderson, R.C. 2004. Comparison of antimicrobial resistance patterns in an integrated swine and human population. Proceedings of 18th International Pig Veterinary Society Congress. 2:517.

Effects of Sodium Chlorate on Toxin Production by Escherichia Coli O157:h7 - (Peer Reviewed Journal)

Callaway, T.R., Anderson, R.C., Edrington, T.S., Bischoff, K.M., Genovese, K.J., Poole, T.L., Harvey, R.B., Byrd II, J.A., Nisbet, D.J. 2004. Effects of sodium chlorate on toxin production by Escherichia coli O157:H7. Current Issues in Intestinal Microbiology. 5:19-22.

Effects of Sodium Chlorate on Antibiotic Resistance in Escherichia Coli O157:h7 - (Peer Reviewed Journal)

Callaway, T.R., Anderson, R.C., Edrington, T.S., Bischoff, K.M., Genovese, K.J., Poole, T.L., Byrd II, J.A., Harvey, R.B., Nisbet, D.J. 2004. Effects of sodium chlorate on antibiotic resistance in Escherichia coli O157:H7. Foodborne Pathogens and Disease. 1:59-63.

What Are We Doing About E. Coli O157:h7 and Other Food Borne Pathogens in Cattle? - (Peer Reviewed Journal)

Callaway, T.R., Anderson, R.C., Edrington, T.S., Genovese, K.J., Bischoff, K.M., Poole, T.L., Jung, Y., Harvey, R.B., Nisbet, D.J. 2004. What are we doing about E. coli O157:H7 and other food borne pathogens in cattle? Journal of Animal Science. 82(Suppl. E):E93-E99. Available: http://www.asas.org/symposia/04esupp/E93.htm.

Competitive Exclusion and Colonization Resistance As Alternatives to Antibiotic Use in Food Animals - (Abstract) - (14-Oct-03)

Culture of Commensal Bacteria Reduces E. Coli in Nursery Pigs - (Abstract) - (02-Oct-03)

Pre-Harvest Supplementation Strategies to Reduce Carriage and Shedding of Foodborne Pathogens - (Abstract)

ANDERSON, R.C., CALLAWAY, T.R., JUNG, Y., BYRD II, J.A., MOORE, R., GENOVESE, K.J., EDRINGTON, T.S., HARVEY, R.B., NISBET, D.J. PRE-HARVEST SUPPLEMENTATION STRATEGIES TO REDUCE CARRIAGE AND SHEDDING OF FOODBORNE PATHOGENS. INTERNATIONAL CONFERENCE ON EMERGING ZOONOSES. 2003. ABSTRACT P. 26.

Use of Sodium Salt of Nitroethane to Reduce Salmonella Typhimurium in Weaned Pigs - (Proceedings/Symposium)

JUNG, Y., ANDERSON, R.C., GENOVESE, K.J., EDRINGTON, T.S., BYRD II, J.A., BISCHOFF, K.M., CALLAWAY, T.R., MCREYNOLDS, J., HARVEY, R.B., NISBET, D.J. USE OF SODIUM SALT OF NITROETHANE TO REDUCE SALMONELLA TYPHIMURIUM IN WEANED PIGS. PROCEEDINGS OF ALLEN D. LEMAN SWINE CONFERENCE. 2003. V. 30(SUPPL.). P. 27.

Distribution and Spread of Enteric Pathogens in Swine: Outlook for the Future - (Book/Chapter)

Harvey, R.B., Scott, H.M. 2004. Distribution and spread of enteric pathogens in swine: Outlook for the future. In: Beier, R.C., Pillai, S.D., Phillips, T.D., Ziprin, R.L., editors. Preharvest and Postharvest Food Safety: Contemporary Issues and Future Directions. Ames, IA: Blackwell Publishing Professional. p. 151-159.

Reduction of Campylobacter and Salmonella in Pigs Treated with a Select Nitrocompound - (Proceedings/Symposium)

Jung, Y., Anderson, R.C., Genovese, K.J., Edrington, T.S., Callaway, T.R., Byrd II, J.A., Bischoff, K.M., Harvey, R.B., McReynolds, J., Nisbet, D.J. 2003. Reduction of Campylobacter and Salmonella in pigs treated with a select nitrocompound. Proceedings of 5th International Symposium on the Epidemiology and Control of Foodborne Pathogens in Pork (SafePork '03). p. 205-207.

Mixed Culture of Commensal Bacteria Reduces E. Coli in Nursery Pigs - (Proceedings/Symposium)

Harvey, R.B., Genovese, K.J., Anderson, R.C., Nisbet, D.J. 2003. Mixed culture of commensal bacteria reduces E. coli in nursery pigs. Proceedings of 5th International Symposium on the Epidemiology and Control of Foodborne Pathogens in Pork (SafePork '03). p. 151-153.

Effect of Drinking Water Administration of Experimental Chlorate Ion Preparations on Salmonella Enterica Serovar Typhimurium Colonization in Weaned and Finished Pigs - (Peer Reviewed Journal)

Anderson, R.C., Hume, M.E., Genovese, K.J., Callaway, T.R., Jung, Y., Edrington, T.S., Poole, T.L., Harvey, R.B., Bischoff, K.M., Nisbet, D.J. 2004. Effect of drinking water administration of experimental chlorate ion preparations on Salmonella enterica serovar typhimurium colonization in weaner and finished pigs. Veterinary Research Communications. 28:179-189.

Riboprinter Characterization and Antibiotic Sensitivity Profiles of Campylobacter Coli Isolates from Swine - (Proceedings/Symposium)

Sheffield, C.L., Hume, M.E., Droleskey, R.E., Harvey, R.B., Bischoff, K.M. 2003. Riboprinter characterization and antibiotic sensitivity profiles of Campylobacter coli isolates from swine. Proceedings of International Symposium on Digestive Physiology in Pigs. 2:108-110.

Cecal Colonization of Chicks by Bovine-Derived Strains of Campylobacter - (Peer Reviewed Journal)

Ziprin, R.L., Sheffield, C.L., Hume, M.E., Drinnon, D.L., Harvey, R.B. 2003. Cecal colonization of chicks by bovine-derived strains of Campylobacter. Avian Diseases. 47:1429-1433.

Failure of Viable Nonculturable Campylobacter Jejuni to Colonize the Cecum of Newly Hatched Leghorn Chicks - (Peer Reviewed Journal)

Ziprin, R.L., Droleskey, R.E., Hume, M.E., Harvey, R.B. 2003. Failure of viable nonculturable Campylobacter jejuni to colonize the cecum of newly hatched leghorn chicks. Avian Diseases. 47:753-758.

Ribotype Characterization and Antimicrobial Susceptibility Profiles of Campylobacter Coli Isolates from Swine - (Peer Reviewed Journal)

SHEFFIELD, C.L., HUME, M.E., DROLESKEY, R.E., HARVEY, R.B., BISCHOFF, K.M. RIBOTYPE CHARACTERIZATION AND ANTIMICROBIAL SUSCEPTIBILITY PROFILES OF CAMPYLOBACTER COLI ISOLATES FROM SWINE. Online Journal of Veterinary Research. 2003. v. 7. p. 52-58.

Effect of 2-Nitropropanol on Salmonella Typhimurium Concentrations in the Ceca of Broiler Chicks - (Proceedings/Symposium)

Jung, Y., Anderson, R.C., Edrington, T.S., Genovese, K.J., Callaway, T.R., Byrd II, J.A., McReynolds, J., Harvey, R.B., Nisbet, D.J. 2003. Effect of 2-nitropropanol on Salmonella typhimurium concentrations in the ceca of broiler chicks. Proceedings of Western Section American Society of Animal Science. 54:107-107.

Clostridium Difficile Prevalence in the Neonatal Pig Gut Is Increased by Parenteral Feeding Versus Enteral Feeding - (Book/Chapter)

Harvey, R.B., Andrews, K., Droleskey, R.E., Kansagra, K.V., Stoll, B., Burrin, D.G., Genovese, K.J., Edrington, T.S., Anderson, R.C., Nisbet, D.J. 2003. Clostridium difficile prevalence in the neonatal pig gut is increased by parenteral feeding versus enteral feeding. Proceedings of 9th International Symposium on Digestive Physiology in Pigs. II:111-113.

Use of a Porcine-Derived, Defined Culture Or Commensal Bacteria As An Alternative to Antibiotics to Control E. Coli Disease in Weaned Pigs - (Book/Chapter)

Harvey, R.B., Ebert, R.C., Schmitt, C.S., Andrews, K., Genovese, K.J., Anderson, R.C., Scott, H.M., Callaway, T.R., Nisbet, D.J. 2003. Use of a porcine-derived, defined culture of commensal bacteria as an alternative to antibiotics to control E. coli disease in weaned pigs. Proceedings of 9th International Symposium on Digestive Physiology in Pigs. II:72-74.

Experimental Chlorate Product Treatment to Reduce Food Borne Pathogenic Bacteria in Ruminant and Monogastric Food Animals - (Abstract)

CALLAWAY, T.R., ANDERSON, R.C., EDRINGTON, T.S., JUNG, Y., GENOVESE, K.J., BISCHOFF, K.M., POOLE, T.L., ELDER, R.O., HARVEY, R.B., NISBET, D.J. EXPERIMENTAL CHLORATE PRODUCT TREATMENT TO REDUCE FOOD BORNE PATHOGENIC BACTERIA IN RUMINANT AND MONOGASTRIC FOOD ANIMALS. CONFERENCE ON GASTROINTESTINAL FUNCTION.

Competitive Exclusion Culture Reduces Mortality from F-18 Strain E Coli in Nursery Pigs - (Abstract) - (11-Mar-03)

Competitive Exclusion of Salmonella from the Gut of Neonatal and Weaned Pigs - (Peer Reviewed Journal)

GENOVESE, K.J., ANDERSON, R.C., HARVEY, R.B., CALLAWAY, T.R., POOLE, T.L., EDRINGTON, T.S., CRAY, P.J., NISBET, D.J. COMPETITIVE EXCLUSION OF SALMONELLA FROM THE GUT OF NEONATAL AND WEANED PIGS. JOURNAL OF FOOD PROTECTION. 2003. V. 66(8). P. 1353-1359.

Use of a Porcine-Derived, Defined Culture of Commensal Bacteria As An Alternative to Antibiotics to Control E. Coli Disease in Weaned Pigs: Field Trial Results - (Abstract) - (12-Feb-03)

Effects of Normal Gut Microflora Administration on Post-Weaning Escherichia Coli Infection in Swine - (Peer Reviewed Journal) - (06-Feb-03)

Clostridium Difficile Prevalence in the Neonatal Pig Gut Is Reduced by Enteral Feeding Versus Parenteral Feeding - (Abstract) - (15-Jan-03)

Observation of Salmonella Typhimurium Fimbriae by Negative Stain - (Abstract) - (24-Oct-02)

Control of Enterotoxigenic E. Coli in a Commercial Swine Operation by Use of a Competitive Exclusion Culture - (Abstract) - (16-Sep-02)

Competitive Exclusion Culture Reduces Mortality from F-18 Strain E. Coli in Nursery Pigs-Field Trial Results - (Proceedings/Symposium)

Harvey, R.B., Ebert, R.C., Andrews, K., Genovese, K.J., Anderson, R.C., Nisbet, D.J. 2003. Competitive exclusion culture reduces mortality from F-18 strain E. coli in nursery pigs-field trial results. Proceedings of American Association of Swine Veterinarians. p. 485-486.

Preslaughter Intervention Strategies to Reduce Food-Borne Pathogens in Food Animals - (Proceedings/Symposium)

CALLAWAY, T.R., ANDERSON, R.C., EDRINGTON, T.S., ELDER, R.O., GENOVESE, K.J., BISCHOFF, K.M., POOLE, T.L., JUNG, Y., HARVEY, R.B., NISBET, D.J. PRESLAUGHTER INTERVENTION STRATEGIES TO REDUCE FOOD-BORNE PATHOGENS IN FOOD ANIMALS. JOURNAL OF ANIMAL SCIENCE. 81 (E. Suppl. 2):E17-E23. 2003.

Campylobacter Prevalence in Lacatating Dairy Cows - (Abstract) - (24-Jul-02)

Probiotics and Their Use in Food Animal Production: a Novel Explanation for Antibacterial Properties - (Abstract) - (07-May-02)

Bacteriolytic Activity from a Continuous Flow Culture Chemostat Contained Within Concentrated 0.22UM Filtered Chemostat Contents - (Abstract) - (18-Apr-02)