World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
38
Citations
7433
World Ranking
1355
National Ranking
118

Andrew J. Bradley publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Andrew J. Bradley sits on this spectrum.

29–33 publications: 1 scientists 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29 publications 442+

This scientist: 121 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

Andrew J. Bradley D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Andrew J. Bradley sits on this spectrum.

20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 38 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 77 D-Index or more.

Overview

Andrew J. Bradley is affiliated with the University of Nottingham in the United Kingdom. Their research spans several domains, primarily within Medicine and Agricultural and Biological Sciences. Bradley has contributed extensively to subfields including Rheumatology, Agronomy and Crop Science, Immunology, Small Animals, and Genetics.

Their research topics cover a range of scientific interests such as:

  • Rheumatoid Arthritis Research and Therapies
  • Spondyloarthritis Studies and Treatments
  • Milk Quality and Mastitis in Dairy Cows
  • Psoriasis: Treatment and Pathogenesis
  • Animal Behavior and Welfare Studies
  • Genetic and phenotypic traits in livestock
  • Microbial infections and disease research

Bradley's recent published papers include:

  • Automated prediction of mastitis infection patterns in dairy herds using machine learning, 2020, Scientific Reports
  • Inequity in Access to Transplantation in the United Kingdom, 2020, Clinical Journal of the American Society of Nephrology
  • Randomized controlled field trial comparing quarter and cow level selective dry cow treatment using the California Mastitis Test, 2021, Journal of Dairy Science
  • Mass spectrometry and machine learning for the accurate diagnosis of benzylpenicillin and multidrug resistance of Staphylococcus aureus in bovine mastitis, 2021, PLoS Computational Biology
  • Ixekizumab Demonstrates Consistent Efficacy Versus Adalimumab in Biologic Disease-Modifying Anti-rheumatic Drug-Naïve Psoriatic Arthritis Patients Regardless of Psoriasis Severity: 52-Week Post Hoc Results from SPIRIT-H2H, 2021, Rheumatology and Therapy

Collaborating on multiple projects, Bradley has worked frequently with the following co-authors:

  • Martin Green
  • Robert Hyde
  • K. A. Leach
  • Luke O'Grady
  • Yves Schymura

Their work has appeared in a variety of publication venues, notably including:

  • Lara D. Veeken
  • Scientific Reports
  • Journal of Dairy Science
  • Veterinary Record
  • Preventive Veterinary Medicine

Best Publications

  • Bovine mastitis: an evolving disease.

    A.J. Bradley

  • Survey of the incidence and aetiology of mastitis on dairy farms in England and Wales.

    Andrew J. Bradley;K. A. Leach;J. E. Breen;Laura E. Green

  • Influence of dry period bacterial intramammary infection on clinical mastitis in dairy cows.

    M.J. Green;L.E. Green;G.F. Medley;Y.H. Schukken

  • Invited review: overview of new traits and phenotyping strategies in dairy cattle with a focus on functional traits

    Christa Egger-Danner;J. B. Cole;J. E. Pryce;N. Gengler

  • Invited review: The role of contagious disease in udder health

    H.W. Barkema;M.J. Green;A.J. Bradley;R.N. Zadoks

  • The importance of the nonlactating period in the epidemiology of intramammary infection and strategies for prevention

    Andrew J. Bradley;Martin J. Green

  • Cow, Farm, and Management Factors During the Dry Period that Determine the Rate of Clinical Mastitis After Calving

    Martin J. Green;Andrew J. Bradley;Graham F. Medley;William J. Browne

  • A Study of the Incidence and Significance of Intramammary Enterobacterial Infections Acquired During the Dry Period

    A.J. Bradley;M.J. Green

  • Evaluation of the efficacy of an internal teat sealer during the dry period.

    J.N. Huxley;M.J. Green;L.E. Green;A.J. Bradley

  • Quarter and cow risk factors associated with the occurrence of clinical mastitis in dairy cows in the united Kingdom

    J.E. Breen;M.J. Green;A.J. Bradley

  • Multilocus Sequence Typing of Intercontinental Bovine Staphylococcus aureus Isolates

    Edward M. Smith;Laura E. Green;Graham Medley;H. E. Bird

  • Adaptation of Escherichia coli to the Bovine Mammary Gland

    A. J. Bradley;M. J. Green

  • Use and interpretation of somatic cell count data in dairy cows

    Andrew Bradley;Martin Green

  • Somatic cell count distributions during lactation predict clinical mastitis.

    M.J. Green;L.E. Green;Y.H. Schukken;A.J. Bradley

  • National intervention study of mastitis control in dairy herds in England and Wales.

    M. J. Green;K. A. Leach;J. E. Breen;Laura E. Green

  • Aetiology of clinical mastitis in six Somerset dairy herds.

    A. J. Bradley;M. J. Green

  • Factors affecting cure when treating bovine clinical mastitis with cephalosporin-based intramammary preparations

    A.J. Bradley;M.J. Green

  • An Investigation of the Impact of Intramammary Antibiotic Dry Cow Therapy on Clinical Coliform Mastitis

    A.J. Bradley;M.J. Green

  • The use of a cephalonium containing dry cow therapy and an internal teat sealant, both alone and in combination

    A.J. Bradley;J.E. Breen;B. Payne;P. Williams

  • Invited review: Opportunities for genetic improvement of metabolic diseases.

    J.E. Pryce;K.L. Parker Gaddis;A. Koeck;C. Bastin

  • Cow, Farm, and Herd Management Factors in the Dry Period Associated with Raised Somatic Cell Counts in Early Lactation

    Martin J. Green;Andrew J. Bradley;Graham F. Medley;William J. Browne

  • Seasonal variation of bulk milk somatic cell counts in UK dairy herds: investigations of the summer rise.

    M.J. Green;A.J. Bradley;H. Newton;W.J. Browne

Frequent Co-Authors

Martin J. Green
Martin J. Green University of Nottingham
Laura E. Green
Laura E. Green University of Birmingham
Graham F. Medley
Graham F. Medley London School of Hygiene & Tropical Medicine
Nicolas Gengler
Nicolas Gengler Gembloux Agro-Bio Tech
Jennie E. Pryce
Jennie E. Pryce La Trobe University
John B. Cole
John B. Cole United States Department of Agriculture
Bjørg Heringstad
Bjørg Heringstad Norwegian University of Life Sciences
Ynte H. Schukken
Ynte H. Schukken Wageningen University & Research
Ruth N. Zadoks
Ruth N. Zadoks University of Sydney
Herman W. Barkema
Herman W. Barkema University of Calgary

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Related Online Degrees & Career Pathways

Exploring Animal Science and Veterinary studies opens doors to a variety of related online degrees and career paths. For example, those interested in leadership roles within sports and wellness can learn how do I become an athletic director. This path integrates management skills with a background in health and exercise, complementing knowledge from animal and veterinary sciences.

Students seeking a deeper understanding of physical health may consider an exercise science online degree. Such programs provide valuable insights into human and animal biomechanics, enhancing career versatility in veterinary rehabilitation or animal athletic training.

For those interested in behavioral analysis, exploring the best BCBA programs can be a strategic choice. These certifications allow professionals to work in behavior modification, which can include applications in animal training and therapy.

Additionally, combining veterinary knowledge with mental health expertise is possible by pursuing NASP accredited programs. These programs are designed to prepare students for careers in school psychology and counseling, fields that increasingly recognize the therapeutic benefits of human-animal interactions.

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