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Randall Singer

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TOP 3
Tim C Boyer; Randall S Singer
Quantitative measurement of blaCMY-2 in a longitudinal observational study of dairy cattle treated with ceftiofur.
Hyeun Bum Kim; Randall S Singer; Srinand Sreevtsan; Zheng Jin Tu; Bryan A White; Klaudyna Borewicz; Richard E Isaacson
Microbial shifts in the swine distal gut in response to the treatment with antimicrobial growth promoter, tylosin.
Hyeun Bum Kim; Randall S Singer; Srinand Sreevtsan; Zheng Jin Tu; Bryan A White; Klaudyna Borewicz; Richard E Isaacson
Longitudinal investigation of the age-related bacterial diversity in the feces of commercial pigs.

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All Publications

2012: Tim C Boyer; Randall S Singer
Quantitative measurement of blaCMY-2 in a longitudinal observational study of dairy cattle treated with ceftiofur.
Foodborne pathogens and disease 2012;9(11):1022-7.
2012: Hyeun Bum Kim; Randall S Singer; Srinand Sreevtsan; Zheng Jin Tu; Bryan A White; Klaudyna Borewicz; Richard E Isaacson
Microbial shifts in the swine distal gut in response to the treatment with antimicrobial growth promoter, tylosin.
Proceedings of the National Academy of Sciences of the United States of America 2012;109(38):15485-90.
2011: Hyeun Bum Kim; Randall S Singer; Srinand Sreevtsan; Zheng Jin Tu; Bryan A White; Klaudyna Borewicz; Richard E Isaacson
Longitudinal investigation of the age-related bacterial diversity in the feces of commercial pigs.
Veterinary microbiology 2011;153(1-2):124-33.
2011: Claudia Fernández-Alarcón; Randall S Singer; Timothy J Johnson
Comparative genomics of multidrug resistance-encoding IncA/C plasmids from commensal and pathogenic Escherichia coli from multiple animal sources.
PloS one 2011;6(8):e23415.
2010: Tim C Boyer; Michael P Ward; Randall S Singer
Climate, landscape, and the risk of orbivirus exposure in cattle in Illinois and western Indiana.
The American journal of tropical medicine and hygiene 2010;83(4):789-94.
2010: Kevin S Lang; Janet M Anderson; Stefan Schwarz; Lynn Williamson; Jo Handelsman; Randall S Singer
Novel florfenicol and chloramphenicol resistance gene discovered in Alaskan soil by using functional metagenomics.
Applied and environmental microbiology 2010;76(15):5321-6.
2010: Timothy J Johnson; Jessica L Thorsness; Cole P Anderson; Aaron M Lynne; Steven L Foley; Jing Han; W. Florian Fricke; Patrick F McDermott; David G White; Mahesh Khatri; Adam L Stell; Cristian Flores; Randall S Singer
Horizontal gene transfer of a ColV plasmid has resulted in a dominant avian clonal type of Salmonella enterica serovar Kentucky.
PloS one 2010;5(12):e15524.
2009: Suphot Wattanaphansak; Randall S Singer; Richard E Isaacson; John Deen; Bradley R Gramm; Connie J Gebhart
In vitro assessment of the effectiveness of powder disinfectant (Stalosan F) against Lawsonia intracellularis using two different assays.
Veterinary microbiology 2009;136(3-4):403-7.
2009: James R Johnson; Michael A Kuskowski; Krista Owens; Connie Clabots; Randall S Singer
Virulence genotypes and phylogenetic background of fluoroquinolone-resistant and susceptible Escherichia coli urine isolates from dogs with urinary tract infection.
Veterinary microbiology 2009;136(1-2):108-14.
2009: Randall S Singer; Anne E Mayer; Timothy E Hanson; Richard E Isaacson
Do microbial interactions and cultivation media decrease the accuracy of Salmonella surveillance systems and outbreak investigations?
Journal of food protection 2009;72(4):707-13.
2009: Suphot Wattanaphansak; Randall S Singer; Connie J Gebhart
In vitro antimicrobial activity against 10 North American and European Lawsonia intracellularis isolates.
Veterinary microbiology 2009;134(3-4):305-10.
2008: Randall S Singer; Sheila K Patterson; Richard L Wallace
Effects of therapeutic ceftiofur administration to dairy cattle on Escherichia coli dynamics in the intestinal tract.
Applied and environmental microbiology 2008;74(22):6956-62.
2008: Tim C Boyer; Michael P Ward; Richard L Wallace; En-Min Zhou; Randall S Singer
Exploratory spatial data analysis of regional seroprevalence of antibodies against epizootic hemorrhagic disease virus in cattle from Illinois and Indiana.
American journal of veterinary research 2008;69(10):1286-93.
2008: G G Paulin-Curlee; Srinand Sreevtsan; Randall S Singer; R Isaacson; J Reneau; Russell R Bey; D Foster
Molecular subtyping of mastitis-associated Klebsiella pneumoniae isolates shows high levels of diversity within and between dairy herds.
Journal of dairy science 2008;91(2):554-63.
2007: Tim C Boyer; Michael P Ward; Richard L Wallace; Randall S Singer
Regional seroprevalence of bluetongue virus in cattle in Illinois and western Indiana.
American journal of veterinary research 2007;68(11):1212-9.
2007: Jeannette Muñoz-Aguayo; Kevin S Lang; Timothy M LaPara; Gerardo González; Randall S Singer
Evaluating the effects of chlortetracycline on the proliferation of antibiotic-resistant bacteria in a simulated river water ecosystem.
Applied and environmental microbiology 2007;73(17):5421-5.
2007: G G Paulin-Curlee; Randall S Singer; Srinand Sreevtsan; R Isaacson; J Reneau; D Foster; Russell R Bey
Genetic diversity of mastitis-associated Klebsiella pneumoniae in dairy cows.
Journal of dairy science 2007;90(8):3681-9.
2007: Randall S Singer; Louis Anthony Cox; James S Dickson; H Scott Hurd; Ian Phillips; Gay Y Miller
Modeling the relationship between food animal health and human foodborne illness.
Preventive veterinary medicine 2007;79(2-4):186-203.
2007: Brigitte C French; David W Hird; Patrick S Romano; Rick H Hayes; Ard Nijhof; Frans Jongejan; Dominic J Mellor; Randall S Singer; Amanda E Fine; John M Gay; Radford G Davis; Patricia A Conrad
Virtual international experiences in veterinary medicine: an evaluation of students' attitudes toward computer-based learning.
Journal of veterinary medical education 2007;34(4):502-9.
2006: Randall S Singer; Michael P Ward; George Maldonado
Can landscape ecology untangle the complexity of antibiotic resistance?
Nature reviews. Microbiology 2006;4(12):943-52.
2006: Tony L Goldberg; Thomas R Gillespie; Randall S Singer
Optimization of analytical parameters for inferring relationships among Escherichia coli isolates from repetitive-element PCR by maximizing correspondence with multilocus sequence typing data.
Applied and environmental microbiology 2006;72(9):6049-52.
2006: Randall S Singer; Cara L Cooke; Carol W Maddox; Richard E Isaacson; Richard L Wallace
Use of pooled samples for the detection of Salmonella in feces by polymerase chain reaction.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2006;18(4):319-25.
2006: Randall S Singer; Charles L Hofacre
Potential impacts of antibiotic use in poultry production.
Avian diseases 2006;50(2):161-72.
2006: Sheila K Patterson; Randall S Singer
Development of a polymerase chain reaction assay for the detection of antibiotic resistance genes in community DNA.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2006;18(2):172-81.
2006: Randall S Singer; Richard Reid-Smith; William M Sischo
Stakeholder position paper: epidemiological perspectives on antibiotic use in animals.
Preventive veterinary medicine 2006;73(2-3):153-61.
2006: Gay Y Miller; Paul E McNamara; Randall S Singer
Stakeholder position paper: economist's perspectives on antibiotic use in animals.
Preventive veterinary medicine 2006;73(2-3):163-8.
2004: Bruce R Hoar; Tim E Carpenter; Randall S Singer; Ian A Gardner
Probability of introduction of exotic strains of bluetongue virus into the US and into California through importation of infected cattle.
Preventive veterinary medicine 2004;66(1-4):79-91.
2004: Randall S Singer; William M Sischo; Tim E Carpenter
Exploration of biases that affect the interpretation of restriction fragment patterns produced by pulsed-field gel electrophoresis.
Journal of clinical microbiology 2004;42(12):5502-11.
2004: Randall S Singer; Sheila K Patterson; Anne E Meier; Jessica K Gibson; Hannah L Lee; Carol W Maddox
Relationship between phenotypic and genotypic florfenicol resistance in Escherichia coli.
Antimicrobial agents and chemotherapy 2004;48(10):4047-9.
2004: JS Schrader; Randall S Singer; Edward R Atwill
A prospective study of management and litter variables associated with cellulitis in California broiler flocks.
Avian diseases 2004;48(3):522-30.
2004: H Scott Hurd; Stephanie Doores; Dermot Hayes; Alan Mathew; John J Maurer; Peter Silley; Randall S Singer; Ronald Jones
Public health consequences of macrolide use in food animals: a deterministic risk assessment.
Journal of food protection 2004;67(5):980-92.
2004: Joan S Jeffrey; Randall S Singer; R O'Connor; Edward R Atwill
Prevalence of pathogenic Escherichia coli in the broiler house environment.
Avian diseases 2004;48(1):189-95.
2003: Bruce R Hoar; Tim E Carpenter; Randall S Singer; Ian A Gardner
Regional risk of exporting cattle seropositive for bluetongue virus from the United States.
American journal of veterinary research 2003;64(5):520-9.
2002: Cara L Cooke; Randall S Singer; Spencer S Jang; Dwight C Hirsh
Enrofloxacin resistance in Escherichia coli isolated from dogs with urinary tract infections.
Journal of the American Veterinary Medical Association 2002;220(2):190-2.
2002: Joan S Jeffrey; Lisa K Nolan; KH Tonooka; S Wolfe; Catherine W Giddings; Shelley M Horne; Steven L Foley; Aaron M Lynne; J O Ebert; L M Elijah; G Bjorklund; SJ Pfaff-McDonough; Randall S Singer; Curt Doetkott
Virulence factors of Escherichia cofi from cellulitis or colisepticemia lesions in chickens.
Avian diseases 2002;46(1):48-52.
2001: Randall S Singer; Edward R Atwill; Tim E Carpenter; Joan S Jeffrey; Wesley O Johnson; Dwight C Hirsh
Selection bias in epidemiological studies of infectious disease using Escherichia coli and avian cellulitis as an example.
Epidemiology and infection 2001;126(1):139-45.
2001: Randall S Singer; N J MacLachlan; Tim E Carpenter
Maximal predicted duration of viremia in bluetongue virus-infected cattle.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2001;13(1):43-9.
2000: Randall S Singer; Joan S Jeffrey; Tim E Carpenter; Cara L Cooke; Edward R Atwill; Wesley O Johnson; Dwight C Hirsh
Persistence of cellulitis-associated Escherichia coli DNA fingerprints in successive broiler chicken flocks.
Veterinary microbiology 2000;75(1):59-71.
2000: Randall S Singer; Wesley O Johnson; Joan S Jeffrey; RP Chin; Tim E Carpenter; Edward R Atwill; Dwight C Hirsh
A statistical model for assessing sample size for bacterial colony selection: a case study of Escherichia coli and avian cellulitis.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2000;12(2):118-25.
1999: Randall S Singer; Joan S Jeffrey; Tim E Carpenter; Cara L Cooke; RP Chin; Edward R Atwill; Dwight C Hirsh
Spatial heterogeneity of Escherichia coli DNA fingerprints isolated from cellulitis lesions in chickens.
Avian diseases 1999;43(4):756-62.
1999: Joan S Jeffrey; RP Chin; Randall S Singer
Assessing cellulitis pathogenicity of Escherichia coli isolates in broiler chickens assessed by an in vivo inoculation model.
Avian diseases 1999;43(3):491-6.
1999: Amelia R Woolums; Mark L Anderson; Robert A Gunther; Edward S Schelegle; DR Larochelle; Randall S Singer; Gabrielle A Boyle; Kathleen E Friebertshauser; Laurel J Gershwin
Evaluation of severe disease induced by aerosol inoculation of calves with bovine respiratory syncytial virus.
American journal of veterinary research 1999;60(4):473-80.
1999: Amelia R Woolums; Randall S Singer; Gabrielle A Boyle; Laurel J Gershwin
Interferon gamma production during bovine respiratory syncytial virus (BRSV) infection is diminished in calves vaccinated with formalin-inactivated BRSV.
Vaccine 1999;17(11-12):1293-7.
1999: Walter M Boyce; Rob R Ramey; TC Rodwell; E S Rubin; Randall S Singer
Population subdivision among desert bighorn sheep (Ovis canadensis) ewes revealed by mitochondrial DNA analysis.
Molecular ecology 1999;8(1):99-106.
1998: Laurel J Gershwin; Edward S Schelegle; Robert A Gunther; Mark L Anderson; Amelia R Woolums; DR Larochelle; Gabrielle A Boyle; Kathleen E Friebertshauser; Randall S Singer
A bovine model of vaccine enhanced respiratory syncytial virus pathophysiology.
Vaccine 1998;16(11-12):1225-36.
1998: Randall S Singer; Walter M Boyce; Ian A Gardner; Wesley O Johnson; A S Fisher
Evaluation of bluetongue virus diagnostic tests in free-ranging bighorn sheep.
Preventive veterinary medicine 1998;35(4):265-82.
1998: Randall S Singer; James T Case; Tim E Carpenter; Richard L Walker; Dwight C Hirsh
Assessment of spatial and temporal clustering of ampicillin- and tetracycline-resistant strains of Pasteurella multocida and P haemolytica isolated from cattle in California.
Journal of the American Veterinary Medical Association 1998;212(7):1001-5.
1997: Randall S Singer; David A Jessup; Ian A Gardner; Walter M Boyce
Pathogen exposure patterns among sympatric populations of bighorn sheep, mule deer and cattle.
Journal of wildlife diseases 1997;33(2):377-82.
1995: Randall S Singer; Lynette A Hart; R L Zasloff
Dilemmas associated with rehousing homeless people who have companion animals.
Psychological reports 1995;77(3 Pt 1):851-7.