Wondwossen Gebreyes

Atlaw, N. A., Keelara, S., Correa, M., Foster, D., Gebreyes, W., Aidara-Kane, A., … Fedorka-Cray, P. J. (2022). Evidence of sheep and abattoir environment as important reservoirs of multidrug-resistant Salmonella and extended-spectrum beta-lactamase Escherichia coli. International Journal of Food Microbiology, 363, 109516. https://doi.org/10.1016/j.ijfoodmicro.2021.109516

Atlaw, N. A., Keelara, S., Correa, M., Foster, D., Gebreyes, W., Aidara-Kane, A., … Fedorka-Cray, P. J. (2021). Identification of CTX-M type ESBL E. coli from sheep and their abattoir environment using whole-genome sequencing. Pathogens, 10(11), 1480. https://doi.org/10.3390/pathogens10111480

Binkley, L., Deressa, A., Shi, M., Jara, M., Escobar, L. E., Mauldin, M. R., … Velasco-Villa, A. (2021). Use of partial N-gene sequences as a tool to monitor progress on rabies control and elimination efforts in Ethiopia. ACTA TROPICA, 221. https://doi.org/10.1016/j.actatropica.2021.106022

Gebreyes, W. A., Jackwood, D., Bruno De Oliveira, C. J., Lee, C.-W., Hoet, A. E., & Thakur, S. (2020). Molecular Epidemiology of Infectious Zoonotic and Livestock Diseases. MICROBIOLOGY SPECTRUM, 8(2). https://doi.org/10.1128/microbiolspec.AME-0011-2019

Smith, T. C., Gebreyes, W. A., Abley, M. J., Harper, A. L., Forshey, B. M., Male, M. J., … Davies, P. R. (2013). Methicillin-Resistant Staphylococcus aureus in Pigs and Farm Workers on Conventional and Antibiotic-Free Swine Farms in the USA. PLOS ONE, 8(5). https://doi.org/10.1371/journal.pone.0063704

Alali, W. Q., Thakur, S., Berghaus, R. D., Martin, M. P., & Gebreyes, W. A. (2010). Prevalence and Distribution of Salmonella in Organic and Conventional Broiler Poultry Farms. FOODBORNE PATHOGENS AND DISEASE, 7(11), 1363–1371. https://doi.org/10.1089/fpd.2010.0566

Thakur, S., Putnam, M., Fry, P. R., Abley, M., & Gebreyes, W. A. (2010). Prevalence of antimicrobial resistance and association with toxin genes in Clostridium difficile in commercial swine. AMERICAN JOURNAL OF VETERINARY RESEARCH, 71(10), 1189–1194. https://doi.org/10.2460/ajvr.71.10.1189

Gebreyes, W. A., Thakur, S., Dorr, P., Tadesse, D. A., Post, K., & Wolf, L. (2009). Occurrence of spvA Virulence Gene and Clinical Significance for Multidrug-Resistant Salmonella Strains. JOURNAL OF CLINICAL MICROBIOLOGY, 47(3), 777–780. https://doi.org/10.1128/JCM.01660-08

Thakur, S., Morrow, W. E. M., Funk, J. A., Bahnson, P. B., & Gebreyes, W. A. (2008, January). Molecular epidemiologic investigation of Campylobacter coli in swine production systems, using multilocus sequence typing (vol 72, pg 5666, 2006). APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Vol. 74, pp. 342–342. https://doi.org/10.1128/aem.02326-07

Dorr, P. M., Baker, R. B., Almond, G. W., Wayne, S. R., & Gebreyes, W. A. (2007, January 15). Epidemiologic assessment of porcine circovirus type 2 coinfection with other pathogens in swine. JAVMA-JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION, Vol. 230, pp. 244–250. https://doi.org/10.2460/javma.230.2.244

Thakur, S., Tadesse, D. A., Morrow, M., & Gebreyes, W. A. (2007). Occurrence of multidrug resistant Salmonella in antimicrobial-free (ABF) swine production systems. VETERINARY MICROBIOLOGY, 125(3-4), 362–367. https://doi.org/10.1016/j.vetmic.2007.05.025

Miller, O., Fuller, F. J., Gebreyes, W. A., Lewbart, G. A., Shchelkunov, I. S., Shivappa, R. B., … Levine, J. F. (2007). Phylogenetic analysis of spring virema of carp virus reveals distinct subgroups with common origins for recent isolates in North America and the UK. DISEASES OF AQUATIC ORGANISMS, 76(3), 193–204. https://doi.org/10.3354/dao076193

Dorr, P. M., Gebreyes, W. A., & Almond, G. W. (2007). Porcine reproductive and respiratory syndrome virus: Age and management system disease modeling for pathogenic co-infection. Journal of Swine Health and Production, 15(5), 258–263.

Gebreyes, W. A., Thakur, S., & Morrow, W. E. M. (2006). Comparison of prevalence, antimicrobial resistance, and occurrence of multidrug-resistant Salmonella in antimicrobial-free and conventional pig production. JOURNAL OF FOOD PROTECTION, 69(4), 743–748. https://doi.org/10.4315/0362-028x-69.4.743

Thakur, S., Morrow, W. E. M., Funk, J. A., Bahnson, P. B., & Gebreyes, W. A. (2006). Molecular epidemiologic investigation of Campylobacter coli in swine production systems, using multilocus sequence typing. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 72(8), 5666–5669. https://doi.org/10.1128/AEM.00658-06

Gebreyes, W. A., Altier, C., & Thakur, S. (2006). Molecular epidemiology and diversity of Salmonella serovar Typhimurium in pigs using phenotypic and genotypic approaches. EPIDEMIOLOGY AND INFECTION, 134(1), 187–198. https://doi.org/10.1017/S0950268805004723

Thakur, S., & Gebreyes, W. A. (2005). Campylobacter coli in swine production: Antimicrobial resistance mechanisms and molecular epidemiology. JOURNAL OF CLINICAL MICROBIOLOGY, 43(11), 5705–5714. https://doi.org/10.1128/JCM.43.11.5705-5714.2005

Gebreyes, W. A., Thakur, S., & Morrow, W. E. M. (2005). Campylobacter coli: prevalence and antimicrobial resistance in antimicrobial-free (ABF) swine production systems. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 56(4), 765–768. https://doi.org/10.1093/jac/dki305

Gebreyes, W. A., & Thakur, S. (2005). Multidrug-resistant Salmonella enterica serovar Muenchen from pigs and humans and potential interserovar transfer of antimicrobial resistance. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 49(2), 503–511. https://doi.org/10.1128/AAC.49.2.503-511.2005

Kong, X. Q., Shea, D., Gebreyes, W. A., & Xia, X. R. (2005). Novel hydrophobicity ruler approach for determining the octanol/water partition coefficients of very hydrophobic compounds via their polymer/solvent solution distribution coefficients. ANALYTICAL CHEMISTRY, 77(5), 1275–1281. https://doi.org/10.1021/ac048847r

Thakur, S., & Gebreyes, W. A. (2005). Prevalence and antimicrobial resistance of Campylobacter in antimicrobial-free and conventional pig production systems. JOURNAL OF FOOD PROTECTION, 68(11), 2402–2410. https://doi.org/10.4315/0362-028X-68.11.2402

Gebreyes, W. A., Davies, P. R., Turkson, P.-K., Morgan Morrow, W. E., Funk, J. A., Altier, C., & Thakur, S. (2004). Characterization of Antimicrobial-Resistant Phenotypes and Genotypes among Salmonella enterica Recovered from Pigs on Farms, from Transport Trucks, and from Pigs after Slaughter. Journal of Food Protection, 67(4), 698–705. https://doi.org/10.4315/0362-028X-67.4.698

Funk, J., & Gebreyes, W. A. (2004). Risk factors associated with Salmonella prevalence on swine farms. Journal of Swine Health and Production, 12(5), 246–251.

Gebreyes, W. A., Davies, P. R., Turkson, P. K., Morrow, W. E. M., Funk, J. A., & Altier, C. (2004). Salmonella enterica serovars from pigs on farms and after slaughter and validity of using bacteriologic data to define herd Salmonella status. JOURNAL OF FOOD PROTECTION, 67(4), 691–697. https://doi.org/10.4315/0362-028X-67.4.691

Gebreyes, W. A., Thakur, S., Davies, P. R., Funk, J. A., & Altier, C. (2004). Trends in antimicrobial resistance, phage types and integrons among Salmonella serotypes from pigs, 1997-2000. Journal of Antimicrobial Chemotherapy, 53(6), 997–1003. https://doi.org/10.1093/jac/dkh247

Gebreyes, W. A. (2003). Pre-harvest food safety diagnostics for Salmonella serovars. Part 2: Molecular diagnostics. Journal of Swine Health and Production, 11(3), 141–145.

Gebreyes, W. A., & Altier, C. (2002). Molecular characterization of multidrug-resistant Salmonella enterica subsp enterica serovar Typhimurium isolates from swine. JOURNAL OF CLINICAL MICROBIOLOGY, 40(8), 2813–2822. https://doi.org/10.1128/JCM.40.8.2813-2822.2002