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Wondwossen A. Gebreyes

Wondwossen A. Gebreyes

D-Index & Metrics

Microbiology

D-Index
53
Citations
7861
World Ranking
4146
National Ranking
1605

Wondwossen A. Gebreyes publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Wondwossen A. Gebreyes sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 192 publications — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Wondwossen A. Gebreyes D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Wondwossen A. Gebreyes sits on this spectrum.

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 53 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Overview

Wondwossen A. Gebreyes is affiliated with The Ohio State University in the United States. Their research spans multiple fields, primarily focusing on Medicine and Biochemistry, Genetics, and Molecular Biology. Within these domains, they have contributed extensively to subfields such as Infectious Diseases, Food Science, Molecular Medicine, Public Health, Environmental and Occupational Health, and Molecular Biology.

The main topics covered in their work include:

  • Salmonella and Campylobacter epidemiology
  • Antibiotic Resistance in Bacteria
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Viral gastroenteritis research and epidemiology
  • Child Nutrition and Water Access
  • Antimicrobial Resistance in Staphylococcus
  • Bacterial biofilms and quorum sensing

Among frequent co-authors in Gebreyes' research network are Getnet Yimer, Celso José Bruno de Oliveira, Zelalem Mekuria, Shuhua Wang, and Arie H. Havelaar.

Their publications are often found in recognized scientific venues, including:

  • PLoS ONE
  • PLOS Global Public Health
  • BMC Medical Education
  • Frontiers in Public Health
  • Scientific Reports

Some recent papers authored or co-authored by Gebreyes include:

  • Antimicrobial resistance in the globalized food chain: a One Health perspective applied to the poultry industry (2021, Brazilian Journal of Microbiology)
  • The burden of pre-extensively and extensively drug-resistant tuberculosis among MDR-TB patients in the Amhara region, Ethiopia (2020, PLoS ONE)
  • Co-occurrence of Campylobacter Species in Children From Eastern Ethiopia, and Their Association With Environmental Enteric Dysfunction, Diarrhea, and Host Microbiome (2020, Frontiers in Public Health)
  • Multiclonal human origin and global expansion of an endemic bacterial pathogen of livestock (2022, Proceedings of the National Academy of Sciences)
  • Burden and antimicrobial resistance of S. aureus in dairy farms in Mekelle, Northern Ethiopia (2020, BMC Veterinary Research)

Best Publications

  • 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

  • Synergy Testing by Etest, Microdilution Checkerboard, and Time-Kill Methods for Pan-Drug-Resistant Acinetobacter baumannii

    Madhuri M. Sopirala;Julie E. Mangino;Wondwossen A. Gebreyes;Beth Biller

  • Molecular Characterization of Multidrug-Resistant Salmonella enterica subsp. enterica Serovar Typhimurium Isolates from Swine

    Wondwossen Abebe Gebreyes;Craig Altier

  • Methicillin-resistant Staphylococcus aureus in pigs and farm workers on conventional and antibiotic-free swine farms in the USA.

    Tara C. Smith;Wondwossen A. Gebreyes;Melanie J. Abley;Abby L. Harper

  • Role of AbeS, a Novel Efflux Pump of the SMR Family of Transporters, in Resistance to Antimicrobial Agents in Acinetobacter baumannii

    Vijaya Bharathi Srinivasan;Govindan Rajamohan;Wondwossen A. Gebreyes

  • Prevalence and Distribution of Salmonella in Organic and Conventional Broiler Poultry Farms

    Walid Q. Alali;Siddhartha Thakur;Roy D. Berghaus;Michael P. Martin

  • Molecular and functional characterization of a novel efflux pump, AmvA, mediating antimicrobial and disinfectant resistance in Acinetobacter baumannii

    Govindan Rajamohan;Vijaya Bharathi Srinivasan;Wondwossen A. Gebreyes

  • Antimicrobial resistance in the globalized food chain: a One Health perspective applied to the poultry industry.

    Mauro de Mesquita Souza Saraiva;Kelvin Lim;Daniel Farias Marinho do Monte;Patrícia Emília Naves Givisiez

  • Multidrug-Resistant Salmonella enterica Serovar Muenchen from Pigs and Humans and Potential Interserovar Transfer of Antimicrobial Resistance

    Wondwossen A. Gebreyes;Siddhartha Thakur

  • Risk factors associated with Salmonella prevalence on swine farms

    Julie Funk;Wondwossen Abebe Gebreyes

  • Trends in antimicrobial resistance, phage types and integrons among Salmonella serotypes from pigs, 1997–2000

    Wondwossen A. Gebreyes;Siddhartha Thakur;Peter R. Davies;Julie A. Funk

  • Epidemiologic assessment of porcine circovirus type 2 coinfection with other pathogens in swine.

    Paul M Dorr;Rodney B Baker;Glen W Almond;Spencer R Wayne

  • Novel role of Acinetobacter baumannii RND efflux transporters in mediating decreased susceptibility to biocides

    Govindan Rajamohan;Vijaya Bharathi Srinivasan;Wondwossen A Gebreyes

  • Prevalence and antimicrobial resistance of Campylobacter in antimicrobial-free and conventional pig production systems.

    Siddhartha Thakur;Wondwossen A. Gebreyes

  • Genetic relatedness and molecular characterization of multidrug resistant Acinetobacter baumannii isolated in central Ohio, USA

    Vijaya B Srinivasan;Govindan Rajamohan;Preeti Pancholi;Kurt Stevenson

  • In-Feed Use of Heavy Metal Micronutrients in U.S. Swine Production Systems and Its Role in Persistence of Multidrug-Resistant Salmonellae

    Julius J. Medardus;Bayleyegn Z. Molla;Matthew Nicol;W. Morgan Morrow

  • Antimicrobial resistance of Salmonella isolates from swine.

    Wondwossen A. Gebreyes;Peter R. Davies;W. E. Morrow;Julie A. Funk

  • 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

  • A review of toxoplasmosis in humans and animals in Ethiopia.

    J. P. Dubey;N. Tiao;W. A. Gebreyes;J. L. Jones

  • Prevalence of Porcine Noroviruses, Molecular Characterization of Emerging Porcine Sapoviruses from Finisher Swine in the United States, and Unified Classification Scheme for Sapoviruses

    Kelly A. Scheuer;Tomoichiro Oka;Armando E. Hoet;Wondwossen A. Gebreyes

  • Risk factors associated with Salmonella enterica prevalence in three-site swine production systems in North Carolina, USA.

    Julie A. Funk;Peter R. Davies;Wondwossen A. Gebreyes

Frequent Co-Authors

Julie A. Funk
Julie A. Funk Michigan State University
Thomas E. Wittum
Thomas E. Wittum The Ohio State University
Päivi J. Rajala-Schultz
Päivi J. Rajala-Schultz University of Helsinki
Rudovick R. Kazwala
Rudovick R. Kazwala Sokoine University of Agriculture
Peter R. Davies
Peter R. Davies University of Minnesota
John S. Gunn
John S. Gunn Nationwide Children's Hospital
Jitender P. Dubey
Jitender P. Dubey Agricultural Research Service
Paula J. Fedorka-Cray
Paula J. Fedorka-Cray North Carolina State University
Corey Nislow
Corey Nislow University of British Columbia
Charlotte Hanlon
Charlotte Hanlon King's College London

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