IDMEL Publications

                                                       2008

• Gebreyes WA, Bahnson P., Funk JA, McKean J., Patchanee P. Seroprevalence of Trichinella, Toxoplasma and Salmonella in Antimicrobial-free and Conventional Swine Production Systems. Foodborne Pathogens and Diseases. 2008; 5(2):199-203. View Article

                                                       2007

• Thakur S, Tadesse DA, Morrow M, Gebreyes WA. Occurrence of multidrug resistant Salmonella in antimicrobial-free (ABF) swine production systems. Vet Microbiol. 2007 Dec 15;125(3-4):362-7. View Article
• Miller O, Fuller FJ, Gebreyes WA, Lewbart GA, Shchelkunov IS, Shivappa RB, Joiner C, Woolford G, Stone DM, Dixon PF, Raley ME, Levine JF. Phylogenetic analysis of spring virema of carp virus reveals distinct subgroups with common origins for recent isolates in North America and the UK. Dis Aquat Organ. 2007 Jul 16;76(3):193-204. Abstract
• Siemon CE, Bahnson PB, Gebreyes WA. Comparative investigation of prevalence and antimicrobial resistance of Salmonella between pasture and conventionally reared poultry. Avian Dis. 2007 Mar;51(1):112-7. Abstract
• Dorr PM, Gebreyes WA, Almond GW. Porcine reproductive and respiratory syndrome virus: Age and management system disease modeling for pathogenic co-infection. J Swine Health Prod 2007;15(5):258-264. View Article
• Dorr PM, Baker RB, Almond GW, Wayne SR, Gebreyes WA. 2007. Epidemiologic assessment of porcine circovirus type 2 coinfection with other pathogens in swine. J Am Vet Med Assoc. 230(2):244-50. View Article

                                                        2006

• Thakur S, Morrow WEM, Funk JA, Bahnson PB, Gebreyes WA. 2006. Molecular Epidemiologic investigation of Campylobacter coli in swine production systems using Multi-Locus Sequence Typing (MLST). Applied Environ Microbiol 72(8):5666-9. View Article
• Gebreyes WA, S. Thakur and W.E. Morrow. 2006. Comparison of Prevalence, Antimicrobial Resistance and Occurrence of Multi-drug resistant Salmonella in Antimicrobial-free and Conventional Pig Production Systems. Journal of Food Protection. 69(4): 743-748. Abstract
• Gebreyes, W.A., Altier, C. and Thakur, S. 2006. Molecular Epidemiology and Diversity of Salmonella serovar Typhimurium in Pigs using Phenotypic and Genotypic Approaches. Epidemiology and Infection. 134: 187-198. Abstract

                                                        2005

• Thakur S. and W.A. Gebreyes. 2005. Prevalence and Antimicrobial Resistance of Campylobacter in Antimicrobial-Free and Conventional Production Systems. Journal of Food Protection 68(11):2402-10. Abstract 
• S. Thakur and W.A. Gebreyes. 2005. Campylobacter coli in Swine Production: Antimicrobial Resistance Mechanisms and Molecular Epidemiology. J Clin Microbiol. 43(11):5705-14. View Article
• Gebreyes, WA, S. Thakur and W.E. M. Morrow. 2005. Campylobacter coli: Prevalence and antimicrobial resistance in Antimicrobial-free Swine Production Systems. J. Antimicrob Chemother 56(4):765-8. View Article
• Gebreyes WA, Thakur S. 2005. Multidrug-resistant Salmonella enterica serovar Muenchen from pigs and humans and potential interserovar transfer of antimicrobial resistance. Antimicrob Agents Chemother. 49(2):503-11. View Article
• Kong XQ, Shea D, Gebreyes WA, Xia XR. 2005. Novel hydrophobicity ruler approach for determining the octanol/water partition coefficients of very hydrophobic compounds via their polymer/solvent solution distribution coefficients. Anal Chem. 77(5):1275-81. View Article

                                                        2004

• Funk, J.A. and W.A. Gebreyes. 2004. Risk factors associated with Salmonella prevalence on swine farms. J Swine Health Prod.12: 246-51. View Article
• Gebreyes, W.A., S. Thakur, P. R. Davies, J. A. Funk and C. Altier. 2004. Trends in antimicrobial resistance, phage types and integrons among Salmonella serotypes from pigs, 1997-2000. J. Antimicrob Chemother 53(6):997-1003. View Article
• Gebreyes, W.A., P. R. Davies, P.-K. Turkson, W.E. M. Morrow , J. A. Funk, C. Altier. 2004. Salmonella enterica serovars from pigs on-farm and after slaughter and validity of using bacteriologic data to define herd Salmonella status. Journal of Food Protection 67(4): 691-697. Abstract
• Gebreyes, W.A., P. R. Davies, P. K. Turkson, W.E. M. Morrow , J. A. Funk, C. Altier, S. Thakur. 2004. Characterization of antimicrobial resistance phenotypes and genotypes among Salmonella enterica recovered from pigs on-farm, trucks and after slaughter. Journal of Food Protection 67(4): 698-705. Abstract

                                                        2003 

• Gebreyes, W.A. 2003. Preharvest Food safety diagnostics for Salmonella serovars. Part 2: Molecular diagnostics. J Swine Health Prod. 11: 141-145. View Article

                                                         2002

• Gebreyes, W.A. and C. Altier. 2002. Molecular Characterization of Multidrug-Resistant Salmonella enterica subsp. enterica Serovar Typhimurium Isolates from Swine. J Clin Microbiol 40(8): 2813-2822. View Article

                                                          2001

• Funk, J.A., P. Davies and W.A. Gebreyes. 2001. Risk factors associated with Salmonella enterica prevalence in three-site swine production systems in North Carolina, USA. Tierarztliche Wochenschrift. 114: 335-338. Abstract 

                                                          2000

• Gebreyes, W.A., J.A. Funk, P. Davies, and C. Altier. 2000. Antimicrobial Resistance of Salmonella Isolates from Swine. J Clin Microbiol 38:4633-4636. View Article