Research Topics
| S L FoleySummaryAffiliation: Marshfield Clinic Country: USA Publications
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Detail Information
Publications
Evaluation of molecular typing methods for Escherichia coli O157:H7 isolates from cattle, food, and humansSteven L Foley
Department of Biology, University of Central Arkansas, Conway, Arkansas 72035, USA
J Food Prot 67:651-7. 2004..Additionally, there did not appear to be any correlation among the typing methods examined in this study. Therefore, to date, PFGE remains the technique of choice for molecular subtyping of E. coli O157:H7...- Comparison of molecular typing methods for the differentiation of Salmonella foodborne pathogensSteven L Foley
National Farm Medicine Center, Marshfield Clinic Research Foundation, Marshfield, Wisconsin 54449, USA
Foodborne Pathog Dis 4:253-76. 2007..This review focuses molecular or genotypic techniques that are currently being used for typing, and examines their strengths and weaknesses for determining the source of Salmonella foodborne infections... - Salmonella challenges: prevalence in swine and poultry and potential pathogenicity of such isolatesS L Foley
National Farm Medicine Center, Marshfield Clinic Research Foundation, Marshfield, WI 54449, USA
J Anim Sci 86:E149-62. 2008..These include S. Typhimurium, S. Enteritidis, S. Heidelberg, S. Montevideo, S. Saintpaul, and S. I 4,[5],12:i:-... - Food animal-associated Salmonella challenges: pathogenicity and antimicrobial resistanceS L Foley
National Farm Medicine Center, Marshfield Clinic Research Foundation, Marshfield, WI 54449, USA
J Anim Sci 86:E173-87. 2008..Salmonella have evolved several virulence and antimicrobial resistance mechanisms that allow for continued challenges to our public health infrastructure... 
Comparison of subtyping methods for differentiating Salmonella enterica serovar Typhimurium isolates obtained from food animal sourcesSteven L Foley
National Farm Medicine Center, Marshfield Clinic Research Foundation, Marshfield, WI 54449, USA
J Clin Microbiol 44:3569-77. 2006..enterica serovar Typhimurium isolates that genetically cluster according to one particular typing method...- Antimicrobial resistance genes associated with Salmonella enterica serovar newport isolates from food animalsAaron M Lynne
National Farm Medicine Center, Marshfield Clinic Research Foundation, 1000 North Oak Avenue, Marshfield, WI 54449, USA
Antimicrob Agents Chemother 52:353-6. 2008..The increase is associated with the acquisition of multiple resistance genes. This study characterizes the genetic basis of resistance of serotype Newport isolates collected from veterinary sources by PCR and DNA sequencing analysis... 
Characterisation of antibiotic resistance in host-adapted Salmonella entericaAaron M Lynne
National Farm Medicine Center, Marshfield Clinic Research Foundation, Marshfield, WI 54449, USA
Int J Antimicrob Agents 34:169-72. 2009..7% of the time. The results of this study indicate that antimicrobial resistance is a major concern in serovars Dublin and Choleraesuis isolates owing to the presence of multidrug resistance...- Evidence of multiple virulence subtypes in nosocomial and community-associated MRSA genotypes in companion animals from the upper midwestern and northeastern United StatesYihan Lin
Molecular Microbiology Laboratory, Marshfield Clinic Research Foundation, WI 54449, USA
Clin Med Res 9:7-16. 2011..We report the rate of prevalence of S. aureus and MRSA recovered from clinical samples of animals requiring treatment at veterinary clinics throughout the upper midwestern and northeastern United States... - Molecular typing methodologies for microbial source tracking and epidemiological investigations of Gram-negative bacterial foodborne pathogensSteven L Foley
National Farm Medicine Center, Marshfield Clinic Research Foundation, Marshfield, WI 54449, United States
Infect Genet Evol 9:430-40. 2009..Salmonella enterica, Shigella spp., Escherichia coli, and Yersinia enterocolitica... - Characterization of antimicrobial resistance in Salmonella enterica serotype Heidelberg isolated from food animalsAaron M Lynne
National Farm Medicine Center, Marshfield Clinic Research Foundation, Marshfield, Wisconsin 54449, USA
Foodborne Pathog Dis 6:207-15. 2009..The observed MDR was typically associated with the presence of large plasmids... - Characterization of Salmonella enterica serovar Heidelberg from turkey-associated sourcesPravin Kaldhone
Marshfield Clinic Research Foundation, 1000 North Oak Avenue, Marshfield, WI 54449, USA
Appl Environ Microbiol 74:5038-46. 2008..Conjugation experiments indicated that resistance to multiple antimicrobial agents was transferable among strains with diverse PFGE profiles... - Genetic diversity in Blastomyces dermatitidis: implications for PCR detection in clinical and environmental samplesJennifer K Meece
Clinical Research Center, Marshfield Clinic Research Foundation, Marshfield Clinic, Marshfield, Wisconsin 54449, USA dclin edu
Med Mycol 48:285-90. 2010..However, the novel RFLP genotypes and multiple BAD-1 haplotypes may prove useful as markers in population genetic studies... - Evaluation of differentially expressed proteins following serum exposure in avian pathogenic Escherichia coliCynthia D Tyler
Marshfield Clinic Research Foundation, Marshfield, WI 54449, USA
Avian Dis 52:23-7. 2008..This study opens the door to future research using a proteomic approach to identify the key players in serum resistance of APEC... - Complement resistance, as determined by viable count and flow cytometric methods, and its association with the presence of iss and the virulence of avian Escherichia coliLisa K Nolan
Department of Veterinary and Microbiological Sciences, North Dakota State University, Fargo 58105, USA
Avian Dis 46:386-92. 2002..These results also suggest that the flow cytometric assay may be a reasonable alternative to the viable count method of determining complement resistance... - Location of increased serum survival gene and selected virulence traits on a conjugative R plasmid in an avian Escherichia coli isolateTimothy J Johnson
Department of Veterinary and Microbiological Sciences, North Dakota State University, Fargo 58105, USA
Avian Dis 46:342-52. 2002..Further study will be needed to determine whether this plasmid is widespread among virulent E. coli and to ascertain the implications that this link between virulence and antimicrobial resistance genes may have for poultry management... - Comparison of Salmonella enterica serovar Heidelberg susceptibility testing resultsRajesh Nayak
National Center for Toxicological Research, United States Food and Drug Administration, Jefferson, Arkansas, USA
Clin Med Res 5:98-105. 2007..The goal of this study was to determine the correlation of results from different AST methods for the Salmonella enterica serovar Heidelberg... - Monoclonal antibodies to avian Escherichia coli IssSteven L Foley
Center for Veterinary Medicine, U.S. Food and Drug Administration, Laurel, MD 20708, USA
Avian Dis 47:79-86. 2003..These anti-Iss MAbs, when used in western blotting assays, can be used to distinguish iss-positive and -negative E. coli isolates, suggesting that they may be useful as reagents in the detection and study of virulent avian E. coli... - Application of molecular techniques to the study of hospital infectionAparajita Singh
Department of Medicine, Section of Infectious Diseases, Henry Ford Hospital, Wayne State University School of Medicine, Detroit, MI 48202, USA
Clin Microbiol Rev 19:512-30. 2006..Cost-effectiveness is maximized through the collaboration of the laboratory, through epidemiologic typing, and the infection control department during epidemiologic investigations... - Immune response to recombinant Escherichia coli Iss protein in poultryAaron M Lynne
Department of Veterinary Microbiology and Preventive Medicine, Iowa State University, Ames 50010, USA
Avian Dis 50:273-6. 2006..coli challenge... - Characterization of monoclonal antibodies to avian Escherichia coli IssAaron M Lynne
Department of Veterinary Microbiology and Preventive Medicine, Iowa State University, Ames, IA 50010, USA
Avian Dis 50:445-9. 2006..However, both MAbs recognized recombinant Iss and Bor, suggesting that any results obtained using anti-Iss MAbs would need to be interpreted with this cross-reactivity in mind...