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Animal Science and Veterinary

D-Index
50
Citations
11218
World Ranking
598
National Ranking
201

Overview

Thomas E. Wittum is affiliated with The Ohio State University in the United States. Their research encompasses fields such as Biochemistry, Genetics and Molecular Biology, and Environmental Science. Within these broad areas, they focus on subfields including Molecular Medicine, Pollution, Molecular Biology, Food Science, and Endocrinology.

The scientist's work addresses several main topics, notably Antibiotic Resistance in Bacteria, Pharmaceutical and Antibiotic Environmental Impacts, Salmonella and Campylobacter epidemiology, Gut microbiota and health, Bacterial Identification and Susceptibility Testing, Urinary Tract Infections Management, and Escherichia coli research studies.

Recent published papers by Thomas E. Wittum include:

  • Implementation of an antimicrobial stewardship program in a veterinary medical teaching institution, 2021, Journal of the American Veterinary Medical Association
  • Pathogenomics and clinical recurrence influence biofilm capacity of Escherichia coli isolated from canine urinary tract infections, 2022, PLoS ONE
  • Anesthetic risk during subsequent anesthetic events in brachycephalic dogs that have undergone corrective airway surgery: 45 cases (2007-2019), 2020, Journal of the American Veterinary Medical Association
  • Antimicrobial resistant bacteria recovered from retail ground meat products in the US include a Raoultella ornithinolytica co-harboring blaKPC-2 and blaNDM-5, 2021, Scientific Reports
  • Can the use of older-generation beta-lactam antibiotics in livestock production over-select for beta-lactamases of greatest consequence for human medicine? An in vitro experimental model, 2020, PLoS ONE

The most frequent collaborators in Thomas E. Wittum's research include Dixie F. Mollenkopf, Gregory A. Ballash, Elizabeth M. Parker, Jiyoung Lee, and Dubraska Diaz-Campos.

Throughout their career, Thomas E. Wittum has published regularly in several scientific journals, with notable frequent venues being:

  • PLoS ONE
  • Journal of the American Veterinary Medical Association
  • Preventive Veterinary Medicine
  • The Science of The Total Environment
  • Foodborne Pathogens and Disease

Best Publications

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

    Timothy F. Landers;Bevin Cohen;Thomas E. Wittum;Elaine L. Larson

  • The Global One Health Paradigm: Challenges and Opportunities for Tackling Infectious Diseases at the Human, Animal, and Environment Interface in Low-Resource Settings

    Wondwossen A. Gebreyes;Jean Dupouy-Camet;Melanie J. Newport;Celso J. B. Oliveira

  • Passive immune status at postpartum hour 24 and long-term health and performance of calves.

    T E Wittum;L J Perino

  • Development and application of real-time PCR assays for quantification of erm genes conferring resistance to macrolides-lincosamides-streptogramin B in livestock manure and manure management systems.

    Jing Chen;Zhongtang Yu;Frederick C. Michel;Thomas Wittum

  • Relationships among treatment for respiratory tract disease, pulmonary lesions evident at slaughter, and rate of weight gain in feedlot cattle

    T E Wittum;N E Woollen;L J Perino;E T Littledike

  • Association between milk urea nitrogen and fertility in Ohio dairy cows.

    P.J. Rajala-Schultz;W.J.A. Saville;G.S. Frazer;T.E. Wittum

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

    Hua H. Wang;Michele Manuzon;Mark Lehman;Kai Wan

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

    Zhongtang Yu;Frederick C. Michel;Glenn Hansen;Thomas Wittum

  • Complexities in understanding antimicrobial resistance across domesticated animal, human, and environmental systems

    David W. Graham;Gilles Bergeron;Megan W. Bourassa;James Dickson

  • Persistent bovine viral diarrhoea virus infection in US beef herds.

    T. E. Wittum;Dale M. Grotelueschen;K. V. Brock;William G. Kvasnicka

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

    James E. Keen;Thomas E. Wittum;John R. Dunn;James L. Bono

  • Prevalence of fecal shedding of Salmonella spp in dairy herds.

    Carla L. Huston;Thomas E. Wittum;Brenda C. Love;James E. Keen

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

    Dixie F. Mollenkopf;Jason W. Stull;Dimitria A. Mathys;Andrew S. Bowman

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

    Lesley A. Tragesser;Thomas E. Wittum;Julie A. Funk;Patricia L. Winokur

  • Seroprevalence of antibodies to Sarcocystis neurona in horses residing in Oregon.

    Saville Wj;Reed Sm;Granstrom De;Hinchcliff Kw

  • Critically important antibiotics: criteria and approaches for measuring and reducing their use in food animal agriculture.

    H. Morgan Scott;Gary Acuff;Gilles Bergeron;Megan W. Bourassa

  • Association between changes in eating and drinking behaviors and respiratory tract disease in newly arrived calves at a feedlot.

    M J Buhman;L J Perino;M L Galyean;T E Wittum

  • Evaluation of concurrent shedding of bovine coronavirus via the respiratory tract and enteric route in feedlot cattle.

    Kyoung Oh Cho;Armando E. Hoet;Steven C. Loerch;Thomas E. Wittum

  • Haptoglobin response to clinical respiratory tract disease in feedlot cattle

    T E Wittum;C R Young;L H Stanker;D D Griffin

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

    Mustafa Hasoksuz;Armando E. Hoet;Armando E. Hoet;Steven C. Loerch;Thomas E. Wittum

  • Characteristics of dairy calf ranches: Morbidity, mortality, antibiotic use practices, and biosecurity and biocontainment practices

    W.L. Walker;W.B. Epperson;T.E. Wittum;L.K. Lord

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

    Thomas E. Wittum;Dixie F. Mollenkopf;Joshua B. Daniels;Anne E. Parkinson

  • Analysis of risk factors for the development of equine protozoal myeloencephalitis in horses.

    William J. Saville;Stephen M. Reed;Paul S. Morley;David E. Granstrom

Frequent Co-Authors

Paul S. Morley
Paul S. Morley Texas A&M University
Julie A. Funk
Julie A. Funk Michigan State University
Wondwossen A. Gebreyes
Wondwossen A. Gebreyes The Ohio State University
Päivi J. Rajala-Schultz
Päivi J. Rajala-Schultz University of Helsinki
Linda J. Saif
Linda J. Saif The Ohio State University
Jeffrey T. LeJeune
Jeffrey T. LeJeune The Ohio State University
Steven Christopher Loerch
Steven Christopher Loerch The Ohio State University
David A. Dargatz
David A. Dargatz Animal and Plant Health Inspection Service
Kenneth G Odde
Kenneth G Odde Kansas State University
Bruce A. Wagner
Bruce A. Wagner Animal and Plant Health Inspection Service

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Related Online Degrees & Career Pathways

For students pursuing Animal Science and Veterinary studies, exploring complementary fields can broaden career opportunities. One such avenue is the realm of sports and exercise sciences, where an accelerated exercise science degree online offers a faster route to entering roles connected to animal rehabilitation and athletic training.

Leadership roles in sports organizations often require specialized education. Understanding the athletic director education requirements can be useful for those interested in managing veterinary sports programs or animal physical therapy centers.

For those interested in behavioral health with animals or humans, pursuing advanced certifications is key. Programs like the bcba masters programs help develop skills in behavior analysis, which can be applied to animal training or therapeutic interventions.

Moreover, the intersection of psychology and veterinary care is growing. Accredited pathways such as school psychology programs online accredited by nasp offer insights into mental health that can extend to animal welfare and client counseling in veterinary settings.

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