Thomas Wittum

Thomas Wittum

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Thomas Wittum

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Pharmacokinetics and pharmacodynamics of alfaxalone after a single intramuscular or intravascular injection in mallard ducks (Anas platyrhynchos).

J Vet Pharmacol Ther 2019 Aug 21. Epub 2019 Aug 21.

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, Ohio.

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http://dx.doi.org/10.1111/jvp.12804DOI Listing
August 2019

Measurement of Shoulder Abduction Angles in Dogs: An Ex Vivo Study of Accuracy and Repeatability.

Vet Comp Orthop Traumatol 2019 Jun 21. Epub 2019 Jun 21.

Department of Veterinary Clinical Sciences, The Ohio State University, College of Veterinary Medicine, Columbus, Ohio, United States.

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http://dx.doi.org/10.1055/s-0039-1692410DOI Listing
June 2019

Salmonella Prevalence and Antimicrobial Drug Resistance in Dual-Purpose Cattle Operations in the Eastern Region of Zulia State, Venezuela.

Foodborne Pathog Dis 2019 03 27;16(3):205-213. Epub 2018 Nov 27.

2 Department of Food and Human Nutritional Sciences, University of Manitoba , Winnipeg, Canada .

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https://www.liebertpub.com/doi/10.1089/fpd.2018.2515
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http://dx.doi.org/10.1089/fpd.2018.2515DOI Listing
March 2019

Enterobacter cloacae Complex Sequence Type 171 Isolates Expressing KPC-4 Carbapenemase Recovered from Canine Patients in Ohio.

Antimicrob Agents Chemother 2018 12 26;62(12). Epub 2018 Nov 26.

Department of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine, Columbus, Ohio, USA.

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http://dx.doi.org/10.1128/AAC.01161-18DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6256759PMC
December 2018

β-Lactam and Fluoroquinolone-Resistant Enterobacteriaceae Recovered from the Environment of Human and Veterinary Tertiary Care Hospitals.

Vector Borne Zoonotic Dis 2018 11 13;18(11):620-623. Epub 2018 Jul 13.

Veterinary Preventive Medicine, The Ohio State University , Columbus, Ohio.

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http://dx.doi.org/10.1089/vbz.2018.2320DOI Listing
November 2018

Salmonella spp. and Extended-Spectrum Cephalosporin-Resistant Escherichia coli Frequently Contaminate Broiler Chicken Transport Cages of an Organic Production Company.

Foodborne Pathog Dis 2018 09 6;15(9):583-588. Epub 2018 Jun 6.

Department of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine , Columbus, Ohio.

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http://dx.doi.org/10.1089/fpd.2017.2390DOI Listing
September 2018

Maintenance of Carbapenemase-Producing Enterobacteriaceae in a Farrow-to-Finish Swine Production System.

Foodborne Pathog Dis 2018 06 15;15(6):372-376. Epub 2018 Mar 15.

1 Department of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine , Columbus, Ohio.

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http://www.liebertpub.com/doi/10.1089/fpd.2017.2355
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http://dx.doi.org/10.1089/fpd.2017.2355DOI Listing
June 2018

Comparative health assessment of urban and non-urban free-ranging mule deer () in southeastern British Columbia, Canada.

PeerJ 2018 20;6:e4968. Epub 2018 Jun 20.

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA.

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http://dx.doi.org/10.7717/peerj.4968DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6015483PMC
June 2018

Extended-Spectrum Cephalosporin-Resistant Enterobacteriaceae in Enteric Microflora of Wild Ducks.

J Wildl Dis 2017 07 6;53(3):690-694. Epub 2017 Apr 6.

1 Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, 1920 Coffey Rd., Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.7589/2016-12-272DOI Listing
July 2017

Carbapenemase-Producing Aeromonas veronii Disseminated in the Environment of an Equine Specialty Hospital.

Vector Borne Zoonotic Dis 2017 06 27;17(6):439-442. Epub 2017 Mar 27.

1 Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University , Columbus, Ohio.

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http://dx.doi.org/10.1089/vbz.2016.2083DOI Listing
June 2017

Enterobacteriaceae Harboring AmpC (bla) and ESBL (bla) in Migratory and Nonmigratory Wild Songbird Populations on Ohio Dairies.

Vector Borne Zoonotic Dis 2017 04 6;17(4):254-259. Epub 2017 Feb 6.

1 Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University , Columbus, Ohio.

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http://dx.doi.org/10.1089/vbz.2016.2038DOI Listing
April 2017

Carbapenemase-Producing Enterobacteriaceae Recovered from the Environment of a Swine Farrow-to-Finish Operation in the United States.

Antimicrob Agents Chemother 2017 02 24;61(2). Epub 2017 Jan 24.

Department of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine, Columbus, Ohio, USA

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http://dx.doi.org/10.1128/AAC.01298-16DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5278694PMC
February 2017

Surveillance and characterization of carbapenemase-producing Klebsiella pneumoniae recovered from patient stool samples at a tertiary care medical center.

Antimicrob Agents Chemother 2015 Sep 22;59(9):5857-9. Epub 2015 Jun 22.

Department of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine, Columbus, Ohio, USA

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http://dx.doi.org/10.1128/AAC.01085-15DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4538459PMC
September 2015

Comparison of tibial plateau angles in small and large breed dogs.

Can Vet J 2015 Jun;56(6):610-4

Department of Veterinary Clinical Sciences (Su, Townsend, Au) and Veterinary Preventive Medicine (Wittum), The Ohio State University College of Veterinary Medicine, Columbus, Ohio 43210, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4431160PMC
June 2015

Epidemiological profiling of methicillin-resistant Staphylococcus aureus-positive dogs arriving at a veterinary teaching hospital.

Vector Borne Zoonotic Dis 2013 Jun 8;13(6):385-93. Epub 2013 Mar 8.

Department of Veterinary Preventive Medicine, The Ohio State University, Columbus, Ohio, USA.

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http://dx.doi.org/10.1089/vbz.2012.1089DOI Listing
June 2013

Escherichia coli and Klebsiella pneumoniae producing CTX-M cephalosporinase from swine finishing barns and their association with antimicrobial use.

Appl Environ Microbiol 2013 Feb 30;79(3):1052-4. Epub 2012 Nov 30.

Departments of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine, Columbus, OH, USA.

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http://dx.doi.org/10.1128/AEM.03169-12DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3568580PMC
February 2013

Yersinia enterocolitica of porcine origin: carriage of virulence genes and genotypic diversity.

Foodborne Pathog Dis 2013 Jan;10(1):80-6

Division of Animal and Food Microbiology, Office of Research, Center for Veterinary Medicine, U.S. Food and Drug Administration, Laurel, MD, USA.

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http://dx.doi.org/10.1089/fpd.2011.1120DOI Listing
January 2013

The challenge of regulating agricultural ceftiofur use to slow the emergence of resistance to extended-spectrum cephalosporins.

Authors:
Thomas E Wittum

Appl Environ Microbiol 2012 Nov 7;78(22):7819-21. Epub 2012 Sep 7.

Department of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine, Columbus, Ohio, USA.

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http://dx.doi.org/10.1128/AEM.01967-12DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3485946PMC
November 2012

Detection of Salmonella enterica isolates producing CTX-M Cephalosporinase in U.S. livestock populations.

Appl Environ Microbiol 2012 Oct 10;78(20):7487-91. Epub 2012 Aug 10.

Department of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine, Columbus, Ohio, USA.

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http://dx.doi.org/10.1128/AEM.01682-12DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3457112PMC
October 2012

Variable within- and between-herd diversity of CTX-M cephalosporinase-bearing Escherichia coli isolates from dairy cattle.

Appl Environ Microbiol 2012 Jul 27;78(13):4552-60. Epub 2012 Apr 27.

Department of Veterinary Preventive Medicine, The Ohio State University College of Veterinary Medicine, Columbus, USA.

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http://dx.doi.org/10.1128/AEM.00373-12DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3370478PMC
July 2012

Antimicrobial susceptibility, pulsed-field gel electrophoresis, and multi-locus sequence typing of Campylobacter coli in swine before, during, and after the slaughter process.

Foodborne Pathog Dis 2012 Jun;9(6):506-12

Department of Veterinary Preventive Medicine, Ohio State University, Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.1089/fpd.2011.1053DOI Listing
June 2012

A review of antibiotic use in food animals: perspective, policy, and potential.

Public Health Rep 2012 Jan-Feb;127(1):4-22

The Ohio State University, College of Nursing, 376 Newton Hall, 1585 Neil Ave., Columbus, OH 43210-1289, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3234384PMC
http://dx.doi.org/10.1177/003335491212700103DOI Listing
April 2012

Quantification of Campylobacter and Salmonella in cattle before, during, and after the slaughter process.

Foodborne Pathog Dis 2012 Feb 1;9(2):113-9. Epub 2011 Nov 1.

Department of Veterinary Preventive Medicine, The Ohio State University, Columbus, Ohio, USA.

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http://dx.doi.org/10.1089/fpd.2011.0931DOI Listing
February 2012

Ceftiofur use in finishing swine barns and the recovery of fecal Escherichia coli or Salmonella spp. resistant to ceftriaxone.

Foodborne Pathog Dis 2011 Nov 5;8(11):1229-34. Epub 2011 Aug 5.

Division of Community, Environment, and Policy, Mel & Enid Zuckerman College of Public Health, The University of Arizona, Tucson, Arizona, USA.

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http://dx.doi.org/10.1089/fpd.2011.0925DOI Listing
November 2011

Environmental methicillin-resistant Staphylococcus aureus in a veterinary teaching hospital during a nonoutbreak period.

Vector Borne Zoonotic Dis 2011 Jun 21;11(6):609-15. Epub 2011 Mar 21.

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.1089/vbz.2010.0181DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3391706PMC
June 2011

Salmonella enterica and Escherichia coli harboring blaCMY in retail beef and pork products.

Foodborne Pathog Dis 2011 Feb 29;8(2):333-6. Epub 2010 Oct 29.

Veterinary Preventive Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.1089/fpd.2010.0701DOI Listing
February 2011

Effects of restricted antimicrobial exposure on antimicrobial resistance in fecal Escherichia coli from feedlot cattle.

Foodborne Pathog Dis 2011 Jan 30;8(1):87-98. Epub 2010 Oct 30.

Animal Population Health Institute, Colorado State University, Fort Collins, Colorado, USA.

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http://dx.doi.org/10.1089/fpd.2010.0632DOI Listing
January 2011

CTX-M-type extended-spectrum β-lactamases present in Escherichia coli from the feces of cattle in Ohio, United States.

Foodborne Pathog Dis 2010 Dec 14;7(12):1575-9. Epub 2010 Aug 14.

Veterinary Preventive Medicine, The Ohio State University, Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.1089/fpd.2010.0615DOI Listing
December 2010

Association of dry cow therapy with the antimicrobial susceptibility of fecal coliform bacteria in dairy cows.

Prev Vet Med 2010 Aug 22;96(1-2):30-5. Epub 2010 Jun 22.

Department of Veterinary Preventive Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.1016/j.prevetmed.2010.05.014DOI Listing
August 2010

Swab type, moistening, and preenrichment for Staphylococcus aureus on environmental surfaces.

J Clin Microbiol 2010 Jun 14;48(6):2235-6. Epub 2010 Apr 14.

College of Nursing, Ohio State University, 376 Newton Hall, 1585 Neil Avenue, Columbus, OH 43210, USA.

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http://dx.doi.org/10.1128/JCM.01958-09DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2884472PMC
June 2010

Emergency and disaster planning at Ohio animal shelters.

J Appl Anim Welf Sci 2010 ;13(1):66-76

College of Veterinary Medicine, The Ohio State University, 1920 Coffey Road, Columbus, OH 43210, USA.

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http://dx.doi.org/10.1080/10888700903372143DOI Listing
March 2010

Environmental Salmonella surveillance in the Ohio State University Veterinary Teaching Hospital.

Vector Borne Zoonotic Dis 2009 Dec;9(6):649-54

College of Public Health, The Ohio State University, Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.1089/vbz.2008.0120DOI Listing
December 2009

Genetic and phenotypic characterization of the bla(CMY) gene from Escherichia coli and Salmonella enterica isolated from food-producing animals, humans, the environment, and retail meat.

Foodborne Pathog Dis 2009 Dec;6(10):1235-40

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.1089/fpd.2009.0294DOI Listing
December 2009

Identification of Escherichia coli and Salmonella enterica organisms with reduced susceptibility to ceftriaxone from fecal samples of cows in dairy herds.

Am J Vet Res 2009 Mar;70(3):389-93

Department of Veterinary Preventive Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/ajvr.70.3.389DOI Listing
March 2009

A metagenomic approach for determining prevalence of tetracycline resistance genes in the fecal flora of conventionally raised feedlot steers and feedlot steers raised without antimicrobials.

Am J Vet Res 2009 Feb;70(2):198-202

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, College of Public Health, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/ajvr.70.2.198DOI Listing
February 2009

A new approach to teaching veterinary public health at the Ohio State University.

J Vet Med Educ 2008 ;35(2):160-5

Department of Veterinary Preventive Medicine, The Ohio State University, 1920 Coffey Road, Columbus, OH 43210 USA.

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http://dx.doi.org/10.3138/jvme.35.2.160DOI Listing
January 2009

Evaluation of vaccination with a commercial subunit vaccine on shedding of Salmonella enterica in subclinically infected dairy cows.

J Am Vet Med Assoc 2008 Aug;233(3):466-9

Department of Veterinary Preventative Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/javma.233.3.466DOI Listing
August 2008

Reduction of pathogen indicator organisms in dairy wastewater using an ecological treatment system.

J Environ Qual 2008 Jan-Feb;37(1):272-9. Epub 2008 Jan 4.

Environmental Science Graduate Program, The Ohio State University, 590 Woody Hayes Dr., Columbus, OH, 43210, USA.

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http://dx.doi.org/10.2134/jeq2007.0120DOI Listing
March 2008

A review of some of the health issues of captive black rhinoceroses (Diceros bicornis).

J Zoo Wildl Med 2007 Dec;38(4):509-17

Department of Veterinary Preventive Medicine, The Ohio State University, 1920 Coffey Road, Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.1638/MS05-012.1DOI Listing
December 2007

Risk factors associated with a skewed natal sex ratio in captive black rhinoceroses (Diceros bicornis) in the United States.

J Zoo Wildl Med 2007 Dec;38(4):533-9

Department of Veterinary Preventive Medicine, The Ohio State University, 1920 Coffey Road, Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.1638/MS05-011.1DOI Listing
December 2007

Evaluation of stocking density and subtherapeutic chlortetracycline on Salmonella enterica subsp. enterica shedding in growing swine.

Vet Microbiol 2007 Oct 8;124(3-4):202-8. Epub 2007 Apr 8.

Large Animal Clinical Sciences and the National Food Safety & Toxicology Center, College of Veterinary Medicine, Michigan State University, 165 Food Safety & Toxicology Building, East Lansing, MI 48821, USA.

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http://dx.doi.org/10.1016/j.vetmic.2007.04.018DOI Listing
October 2007

Reduced susceptibility to quinolones among Salmonella serotypes isolated from poultry at slaughter in Venezuela.

J Food Prot 2007 Sep;70(9):2030-5

Infectious Diseases Course, College of Veterinary Sciences, University of Zulia, Maracaibo, Venezuela.

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http://dx.doi.org/10.4315/0362-028x-70.9.2030DOI Listing
September 2007

Search methods that people use to find owners of lost pets.

J Am Vet Med Assoc 2007 Jun;230(12):1835-40

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/javma.230.12.1835DOI Listing
June 2007

Search and identification methods that owners use to find a lost dog.

J Am Vet Med Assoc 2007 Jan;230(2):211-6

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/javma.230.2.211DOI Listing
January 2007

Search and identification methods that owners use to find a lost cat.

J Am Vet Med Assoc 2007 Jan;230(2):217-20

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/javma.230.2.217DOI Listing
January 2007

Prevalence of Yersinia enterocolitica in different phases of production on swine farms.

J Food Prot 2007 Jan;70(1):11-6

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, 1920 Coffey Road, Columbus, Ohio 43210, USA.

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http://dx.doi.org/10.4315/0362-028x-70.1.11DOI Listing
January 2007

The effect of subtherapeutic chlortetracycline on antimicrobial resistance in the fecal flora of swine.

Microb Drug Resist 2006 ;12(3):210-8

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, Ohio, USA.

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http://dx.doi.org/10.1089/mdr.2006.12.210DOI Listing
November 2006

Effect of certified health programs on the sale price of beef calves marketed through a livestock videotape auction service from 1995 through 2005.

J Am Vet Med Assoc 2006 Nov;229(9):1389-400

Animal Population Health Institute, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523-1681, USA.

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http://dx.doi.org/10.2460/javma.229.9.1389DOI Listing
November 2006

Association between ceftiofur use and isolation of Escherichia coli with reduced susceptibility to ceftriaxone from fecal samples of dairy cows.

Am J Vet Res 2006 Oct;67(10):1696-700

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/ajvr.67.10.1696DOI Listing
October 2006

Transmission of bovine coronavirus and serologic responses in feedlot calves under field conditions.

Am J Vet Res 2006 Aug;67(8):1412-20

Food Animal Health Research Program, Department of Veterinary Preventive Medicine, Ohio Agricultural Research and Development Center, The Ohio State University, Wooster, 44691, USA.

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http://dx.doi.org/10.2460/ajvr.67.8.1412DOI Listing
August 2006

Demographic trends for animal care and control agencies in Ohio from 1996 to 2004.

J Am Vet Med Assoc 2006 Jul;229(1):48-54

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/javma.229.1.48DOI Listing
July 2006

Use of a simulation model to evaluate sampling strategies for characterization of antimicrobial resistance in non-type-specific Escherichia coli isolated from dairy cows.

Am J Vet Res 2006 Jun;67(6):951-6

Animal Population Health Institute, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523-1681, USA.

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http://dx.doi.org/10.2460/ajvr.67.6.951DOI Listing
June 2006

Usefulness of a commercial equine IgG test and serum protein concentration as indicators of failure of transfer of passive immunity in hospitalized foals.

J Vet Intern Med 2006 Mar-Apr;20(2):382-7

Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus 43210, USA.

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http://dx.doi.org/10.1892/0891-6640(2006)20[382:uoacei]2.0.co;2DOI Listing
May 2006

Shiga-toxigenic Escherichia coli O157 in agricultural fair livestock, United States.

Emerg Infect Dis 2006 May;12(5):780-6

Agricultural Research Service, US Meat Animal Research Center, United States Department of Agriculture, Clay Center, NE 68933, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3293435PMC
http://dx.doi.org/10.3201/eid1205.050984DOI Listing
May 2006

Food commensal microbes as a potentially important avenue in transmitting antibiotic resistance genes.

FEMS Microbiol Lett 2006 Jan;254(2):226-31

Department of Food Science and Technology, The Ohio State University, Columbus, OH, USA.

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http://dx.doi.org/10.1111/j.1574-6968.2005.00030.xDOI Listing
January 2006

Development and application of real-time PCR assays for quantification of genes encoding tetracycline resistance.

Appl Environ Microbiol 2005 Nov;71(11):6926-33

Department of Animal Sciences, The Ohio State University, 2027 Coffey Road, Columbus, OH 43210, USA.

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http://dx.doi.org/10.1128/AEM.71.11.6926-6933.2005DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1287670PMC
November 2005

Characteristics of pain and response to analgesic treatment in dogs and cats examined at a veterinary teaching hospital emergency service.

J Am Vet Med Assoc 2005 Jun;226(12):2004-9

Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210-1089, USA.

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http://dx.doi.org/10.2460/javma.2005.226.2004DOI Listing
June 2005

Escherichia coli O157:H7 in a cohort of weaned, preconditioned range beef calves.

J Food Prot 2004 Nov;67(11):2391-6

Louisiana State University, School of Veterinary Medicine, Skip Bertman Drive, Baton Rouge, Louisiana 70803, USA.

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http://dx.doi.org/10.4315/0362-028x-67.11.2391DOI Listing
November 2004

Comparison of management practices between Ohio, USA dairy farms participating in whole-herd Johne's disease testing programs and those not participating.

Prev Vet Med 2004 Aug;65(1-2):77-92

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA.

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http://dx.doi.org/10.1016/j.prevetmed.2004.06.006DOI Listing
August 2004

Prevalence and characteristics of pain in dogs and cats examined as outpatients at a veterinary teaching hospital.

J Am Vet Med Assoc 2004 May;224(9):1459-63

Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.2460/javma.2004.224.1459DOI Listing
May 2004

Short-term repeatability of measurements of antimicrobial susceptibility of Escherichia coli isolated from feces of feedlot cattle.

J Vet Diagn Invest 2003 Nov;15(6):535-42

Centers for Epidemiology and Animal Health, USDA: APHIS:VS, 2150 Centre Avenue, Mail Stop #2E7, Fort Collins, CO 80523-1681, USA.

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http://dx.doi.org/10.1177/104063870301500605DOI Listing
November 2003

Detection of bovine torovirus and other enteric pathogens in feces from diarrhea cases in cattle.

J Vet Diagn Invest 2003 May;15(3):205-12

Food Animal Health Research Program, Department of Veterinary Preventive Medicine, Ohio Agricultural Research and Development Center, The Ohio State University, Wooster, OH 44691, USA.

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http://dx.doi.org/10.1177/104063870301500301DOI Listing
May 2003

Association of enteric shedding of bovine torovirus (Breda virus) and other enteropathogens with diarrhea in veal calves.

Am J Vet Res 2003 Apr;64(4):485-90

Departamento de Enfermedades Transmisibles, Cátedra de Enfermedades Infecciosas, Facultad de Ciencias Veterinarias, La Universidad del Zulia, Maracaibo, Venezuela.

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http://dx.doi.org/10.2460/ajvr.2003.64.485DOI Listing
April 2003

Factor analysis of minimum-inhibitory concentrations for Escherichia coli isolated from feedlot cattle to model relationships among antimicrobial-resistance outcomes.

Prev Vet Med 2003 Mar;57(3):127-39

Centers for Epidemiology and Animal Health, US Department of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, CO 80526-8117, USA.

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https://www.researchgate.net/profile/Thomas_Keefe2/publicati
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March 2003

Effects of feeding aspirin and supplemental vitamin E on plasma concentrations of 3-methylindole, 3-methyleneindolenine-adduct concentrations in blood and pulmonary tissues, lung lesions, and growth performance in feedlot cattle.

Am J Vet Res 2002 Dec;63(12):1641-7

Integrated Livestock Management program, Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA.

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http://dx.doi.org/10.2460/ajvr.2002.63.1641DOI Listing
December 2002

Comparison of sampling techniques for measuring the antimicrobial susceptibility of enteric Escherichia coli recovered from feedlot cattle.

Am J Vet Res 2002 Dec;63(12):1662-70

Centers for Epidemiology and Animal Health, USDA, Animal and Plant Health Inspection Service, Veterinary Services, 2150 Centre Ave, Building B, Mail Stop No. 2E7, Fort Collins, CO 80526-8117, USA.

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http://dx.doi.org/10.2460/ajvr.2002.63.1662DOI Listing
December 2002

Detection of respiratory and enteric shedding of bovine coronaviruses in cattle in an Ohio feedlot.

J Vet Diagn Invest 2002 Jul;14(4):308-13

Department of Veterinary Preventive Medicine, Ohio Agricultural Research and Development Center, The Ohio State University, Wooster 44691-4096, USA.

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http://dx.doi.org/10.1177/104063870201400406DOI Listing
July 2002

Diagnosis, surgical treatment, and performance after unilateral castration in breeding bulls: 21 cases (1989-1999).

J Am Vet Med Assoc 2002 Apr;220(8):1198-202

Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus 43210-1089, USA.

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http://dx.doi.org/10.2460/javma.2002.220.1198DOI Listing
April 2002

Enteric and nasal shedding of bovine torovirus (Breda virus) in feedlot cattle.

Am J Vet Res 2002 Mar;63(3):342-8

Department of Veterinary Preventive Medicine, Ohio Agricultural Research and Development Center, The Ohio State University, Wooster 44691, USA.

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http://dx.doi.org/10.2460/ajvr.2002.63.342DOI Listing
March 2002

Prevalence of fecal shedding of Salmonella spp in dairy herds.

J Am Vet Med Assoc 2002 Mar;220(5):645-9

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus 43210-1092, USA.

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http://dx.doi.org/10.2460/javma.2002.220.645DOI Listing
March 2002

Persistent fecal Salmonella shedding in five dairy herds.

J Am Vet Med Assoc 2002 Mar;220(5):650-5

Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, Columbus 43210-1092, USA.

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http://dx.doi.org/10.2460/javma.2002.220.650DOI Listing
March 2002

Effect of transport enrichment medium, transport time, and growth medium on the detection of Campylobacter fetus subsp. venerealis.

J Vet Diagn Invest 2002 Jan;14(1):35-9

Department of Veterinary Preventive Medicine, Ohio State University, Columbus, OH 43210, USA.

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http://dx.doi.org/10.1177/104063870201400107DOI Listing
January 2002