World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
45
Citations
6488
World Ranking
836
National Ranking
88

J.L. Duncan 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 J.L. Duncan 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: 149 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

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

J.L. Duncan 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 J.L. Duncan 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: 45 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

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

Overview

J.L. Duncan is affiliated with the University of Glasgow in the United Kingdom and works primarily within the field of Medicine. Their research spans multiple subfields including Public Health, Environmental and Occupational Health, Surgery, and Cardiology and Cardiovascular Medicine.

Their recent publications demonstrate an involvement in clinical and applied medical research. Notable papers include:

  • "785 Ankle Fractures Management in Stoke Mandeville Hospital" (2021), published in the British Journal of Surgery
  • "Multidetector CT And Fluoroscopy Guided Epicardial Delivery Of Therapeutic Hydrogels To Myocardium Early Post Myocardial Infarction Results In Improved Global Function" (2025), featured in the Journal of Cardiovascular Computed Tomography

Duncan collaborates with a range of researchers across related disciplines. Frequent co-authors include:

  • A Gkorila
  • Joseph Wehbe
  • Gregory Neal-Smith
  • Robin Augustine
  • Ioannis Aktselis

The researcher's work has appeared in several academic venues, primarily:

  • British Journal of Surgery
  • Journal of Cardiovascular Computed Tomography

J.L. Duncan's research interests cover key topics within medicine such as:

  • Digital Imaging in Medicine
  • Clinical Practice Guidelines Implementation
  • Tissue Engineering and Regenerative Medicine
  • Cardiovascular Function and Risk Factors
  • Cardiac Structural Anomalies and Repair

Best Publications

  • REGULATION OF EGG PRODUCTION, WORM BURDEN, WORM LENGTH AND WORM FECUNDITY BY HOST RESPONSES IN SHEEP INFECTED WITH OSTERTAGIA CIRCUMCINCTA

    M. J. Stear;S. C. Bishop;M. Doligalska;J. L. Duncan

  • An ovine Major histocompatibility complex DRB1 allele is associated with low faecal egg counts following natural, predominantly Ostertagia circumcincta infection

    F.W. Schwaiger;D. Gostomski;M.J. Stear;J.L. Duncan

  • How hosts control worms

    M.J. Stear;K. Bairden;J.L. Duncan;P.H. Holmes

  • Preliminary observations on an alternative strategy for the control of horse strongyles

    J. L. Duncan;S. Love

  • The pathogenesis of single experimental infections with Strongylus vulgaris in foals.

    J.L. Duncan;H.M. Pirie

  • Observations on ostertagiasis in young cattle over two grazing seasons with special reference to plasma pepsinogen levels.

    J Armour;K Bairden;JL Duncan;FW Jennings

  • The genetic basis of resistance to Ostertagia circumcincta in lambs

    M.J. Stear;K. Bairden;S.C. Bishop;J. Buitkamp

  • The development of naturally acquired cyathostome infection in ponies

    S. Love;J.L. Duncan

  • Resistance of four sheep breeds to natural and subsequent artificial Haemonchus contortus infection

    J.M. Mugambi;R.K. Bain;S.W. Wanyangu;M.A. Ihiga

  • The life cycle of Strongylus vulgaris in the horse.

    J.L. Duncan;H.M. Pirie

  • The repeatability of faecal egg counts, peripheral eosinophil counts, and plasma pepsinogen concentrations during deliberate infections with Ostertagia circumcincta

    M.J. Stear;S.C. Bishop;J.L. Duncan;Quintin McKellar

  • Influence of supplementation with dietary soyabean meal on resistance to haemonchosis in Hampshire down lambs.

    D.S. Wallace;K. Bairden;J.L. Duncan;G. Fishwick

  • Influence of soyabean meal supplementation on the resistance of Scottish blackface lambs to haemonchosis

    D.S. Wallace;K. Bairden;J.L. Duncan;G. Fishwick

  • Epidemiology of parasitic gastrointestinal nematode infections of ruminants on smallholder farms in central Kenya

    J.M Nginyi;J.L Duncan;D.J Mellor;M.J Stear

  • The distribution of faecal nematode egg counts in Scottish Blackface lambs following natural, predominantly Ostertagia circumcincta infection.

    M. J. Stear;K. Bairden;J. L. Duncan;G. Gettinby

  • Local and plasma antibody responses to the parasitic larval stages of the abomasal nematode Ostertagia circumcincta

    E. Sinski;K. Bairden;J. L. Duncan;M. C. Eisler

  • Response of dorper and red Maasai lambs to trickle Haemonchus contortus infections

    J.M Mugambi;S.W Wanyangu;R.K Bain;M.O Owango

  • Elimination of mucosal cyathostome larvae by five daily treatments with fenbendazole.

    J. L. Duncan;K. Bairden;E. M. Abbott

  • Response to transplanted adult Ostertagia ostertagi in calves.

    Quintin McKellar;J. L. Duncan;J. Armour;P. McWilliam

  • Response to artificial and subsequent natural infection with Haemonchus contortus in red Maasai and Dorper ewes

    S.W. Wanyangu;J.M. Mugambi;R.K. Bain;J.L. Duncan

  • A study of some factors influencing the immunization of sheep against Haemonchus contortus using attenuated larvae

    C. Benitez-Usher;J. Armour;J.L. Duncan;G.M. Urquhart

  • World association for the advancement of veterinary parasitology (WAAVP): second edition of guidelines for evaluating the efficacy of equine anthelmintics

    J.L. Duncan;E.M. Abbott;J.H. Arundel;M. Eysker

  • Possible relationship of levels of mucosal IgA and serum IgG to immune unresponsiveness of lambs to haemonchus contortus

    J.L. Duncan;W.D. Smith;J.D. Dargie

Frequent Co-Authors

K. Bairden
K. Bairden University of Glasgow
J. Armour
J. Armour University of Glasgow
Quintin McKellar
Quintin McKellar University of Hertfordshire
Michael J. Stear
Michael J. Stear La Trobe University
P.H. Holmes
P.H. Holmes University of Glasgow
J.J. Parkins
J.J. Parkins University of Glasgow
Stephen Bishop
Stephen Bishop University of Edinburgh
Malcolm W. Kennedy
Malcolm W. Kennedy University of Glasgow
Peter David Eckersall
Peter David Eckersall University of Glasgow
Sandy Love
Sandy Love University of Glasgow

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Related Online Degrees & Career Pathways

For those passionate about Animal Science and Veterinary studies, expanding your education through related fields can open diverse career opportunities. Counseling and therapy disciplines, for instance, are valuable for professionals interested in animal behavior, client communication, or mental wellness support linked to veterinary care.

Exploring an online APA-accredited PsyD programs offers a path to advanced clinical training. These programs emphasize psychological practices that can complement animal behavior understanding and improve client interactions in veterinary contexts.

For specialties involving emotional and behavioral support, pursuing an addiction counseling degree online or enrolling in online marriage and family therapy graduate programs can enhance skills in mental health counseling. These areas can intersect with veterinary social work or therapy roles that support pet owners and their families.

For those aiming at leadership and research roles, the online doctorate in counseling represents a cost-effective option to gain expert credentials. Advanced degrees in counseling pave the way for specialized roles that blend veterinary knowledge with psychological expertise.

Best Scientists Citing J.L. Duncan