World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
30
Citations
3198
World Ranking
2470
National Ranking
697

Gary Smith 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 Gary Smith 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: 71 publications — 9th percentile

9% of scientists in this discipline score the same or lower.

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

Gary Smith 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 Gary Smith 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: 30 D-Index — 25th percentile

25% of scientists in this discipline score the same or lower.

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

Overview

Gary Smith is affiliated with the University of Pennsylvania in the United States. Their research spans the fields of Medicine and Psychology, with work also intersecting subfields such as Sociology and Political Science, Public Health, Environmental and Occupational Health, Social Psychology, Applied Psychology, and Literature and Literary Theory.

The scientist's recent publications cover multiple topics including Social and Intergroup Psychology, Forgiveness and Related Behaviors, Political Conflict and Governance, Digital Mental Health Interventions, Media Influence and Health, Aging and Gerontology Research, and Health Sciences Research and Education.

  • Words that Matter: How the News and Social Media Shaped the 2016 Presidential Campaign (2021, Political Science Quarterly)
  • You Know You're Right: How Intellectual Humility Decreases Political Hostility (2023, Political Psychology)
  • AI depictions of psychiatric diagnoses: a preliminary study of generative image outputs in Midjourney V.6 and DALL-E 3 (2024, BMJ Mental Health)
  • A program evaluation of Arkansas Improving Multidisciplinary Pain Care and Treatment (AR-IMPACT) (2021, Journal of Opioid Management)
  • Leveraging the Prescription Drug Monitoring Program to Curb Opioid Prescribing in Arkansas (2022, Journal of Prevention)

Frequent co-authors collaborating with Gary Smith include Corey J. Hayes, Michael A. Cucciare, Johnathan H. Goree, Matthew Flathers, and Ellen Wagner.

  • Political Psychology
  • BMJ Mental Health
  • Political Science Quarterly
  • Journal of Opioid Management
  • Journal of Prevention

The body of work reflects an interdisciplinary approach, engaging with political and psychological dimensions of social phenomena, as well as public health and clinical research concerns. Several papers address the influence of media on political behavior and mental health interventions, while others evaluate programmatic efforts in managing pain and substance use in healthcare settings.

Best Publications

  • Risk factors for equine acute abdominal disease (colic): Results from a multi-center case-control study

    Mathew J. Reeves;Mo D. Salman;Gary Smith

  • Treatment with pergolide or cyproheptadine of pituitary pars intermedia dysfunction (equine Cushing's disease).

    Mark T Donaldson;Bernadette H LaMonte;Peter Morresey;Gary Smith

  • Anthelmintic resistance revisited: under-dosing, chemoprophylactic strategies, and mating probabilities.

    Gary Smith;Bryan T. Grenfell;Valerie Isham;Stephen Cornell

  • Anaplasma phagocytophilum in White-tailed Deer

    Robert F. Massung;Joshua W. Courtney;Shannon L. Hiratzka;Virginia E. Pitzer

  • Vertical Movement and Posture of Blacklegged Tick (Acari: Ixodidae) Nymphs as a Function of Temperature and Relative Humidity in Laboratory Experiments

    Stephen G. Vail;Gary Smith

  • Impact of spatial clustering on disease transmission and optimal control

    Michael J. Tildesley;Thomas A. House;Mark C. Bruhn;Ross J. Curry

  • Time series analysis of the prevalence of endoparasitic infections in cats and dogs presented to a veterinary teaching hospital.

    Thomas J. Nolan;Gary Smith

  • Evaluation of risk factors for development of catheter-associated jugular thrombophlebitis in horses: 50 cases (1993-1998)

    Brett A Dolente;Jill Beech;Susan Lindborg;Gary Smith

  • Schirmer tear test results in normal horses and ponies: effect of age, season, environment, sex, time of day and placement of strips.

    J. Beech;R. A. Zappala;G. Smith;S. Lindborg

  • Quantitative methods of identifying the key nodes in the illegal wildlife trade network.

    Nikkita Gunvant Patel;Chris Rorres;Damien O. Joly;John S. Brownstein

  • Parasitic and infectious diseases: epidemiology and ecology.

    M. E. Scott;G. Smith

  • A mathematical model for the evolution of anthelmintic resistance in a direct life cycle nematode parasite

    Gary Smith

  • Evaluation of bovine viral diarrhea virus control using a mathematical model of infection dynamics

    B.R Cherry;M.J Reeves;G Smith

  • Molecular Characterization of Anaplasma phagocytophilum and Borrelia burgdorferi in Ixodes scapularis Ticks from Pennsylvania

    Joshua W. Courtney;Richard L. Dryden;Jill Montgomery;Bradley S. Schneider

  • Sexually transmitted diseases in animals

    Gary Smith;Andrew Dobson

  • Evaluation of diagnostic ultrasound as a mass screening technique for the detection of hydatid cysts in the liver and lung of sheep and goats

    Abby Maxson Sage;Timothy M. Wachira;Eberhard E. Zeyhle;Ernest P. Weber

  • Modelling of parasite populations: gastrointestinal nematode models

    G. Smith;B.T. Grenfell

  • Fecundity of gastrointestinal trichostrongylid nematodes of sheep in the field.

    M J Coyne;G Smith;C Johnstone

  • A study of the mortality and fecundity of Haemonchus contortus in sheep following experimental infections.

    Michael J. Coyne;Gary Smith;Colin Johnstone

  • The use of antibiotics on small dairy farms in rural Peru.

    L.E. Redding;F. Cubas-Delgado;M.D. Sammel;G. Smith

  • Modeling the spread and control of foot-and-mouth disease in Pennsylvania following its discovery and options for control

    Michael J. Tildesley;Gary Smith;Matthew James Keeling

  • Contact tracing for the control of infectious disease epidemics: Chronic Wasting Disease in deer farms.

    Chris Rorres;Maria Romano;Jennifer A. Miller;Jana M. Mossey

  • Odds of moderate or severe gastric ulceration in racehorses receiving antiulcer medications.

    James A. Orsini;Marie Haddock;Lynne Stine;Eileen K. Sullivan

  • Factors associated with likelihood of horses having a high serum Streptococcus equi SeM-specific antibody titer.

    Ashley G Boyle;Corinne R Sweeney;Michaela Kristula;Ray Boston

  • Prognostic indicators of poor outcome in horses with laminitis at a tertiary care hospital

    James A Orsini;Corrina Snook Parsons;Linda Capewell;Gary Smith

  • Latent infection as a source of disseminated disease caused by organisms of the Mycobacterium avium complex in simian immunodeficiency virus-infected rhesus macaques.

    Joel N. Maslow;Indira Brar;Gary Smith;Gale W. Newman

  • Ultrasonographic appearance of the lower urinary tract in fifteen normal horses

    Olga Seco Diaz;Gary Smith;Virginia B. Reef

  • Economics of porcine parvovirus vaccination assessed by decision analysis

    T.D. Parsons;G. Smith;D.T. Galligan

  • Risk factors for bacterial gill disease in young rainbow trout (Oncorhynchus mykiss) in North America.

    Julie Bebaka;Mona Baumgarten;Gary Smith

  • Point seroprevalence of canine influenza virus H3N8 in dogs participating in a flyball tournament in Pennsylvania

    Verna F. Serra;Giacomo Stanzani;Gary Smith;Cynthia M. Otto

  • Stochastic modeling of animal epidemics using data collected over three different spatial scales

    Chris Rorres;Sky T.K. Pelletier;Gary Smith

  • Preferential sexual transmission of pseudorabies virus in feral swine populations may not account for observed seroprevalence in the USA.

    Gary Smith

Frequent Co-Authors

Michael J. Levy
Michael J. Levy Harvard Medical School
Raymond C. Boston
Raymond C. Boston St Vincent's Hospital
Mary D. Sammel
Mary D. Sammel University of Colorado Anschutz Medical Campus
Bryan T. Grenfell
Bryan T. Grenfell Princeton University
John S. Brownstein
John S. Brownstein Boston Children's Hospital
Robert F. Massung
Robert F. Massung Centers for Disease Control and Prevention
Graham F. Medley
Graham F. Medley London School of Hygiene & Tropical Medicine
Peter J. Hudson
Peter J. Hudson Pennsylvania State University
Darren J. Shaw
Darren J. Shaw University of Edinburgh
Thomas J. Nolan
Thomas J. Nolan University of Pennsylvania

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Related Online Degrees & Career Pathways

For students interested in Animal Science and Veterinary studies, exploring related online degrees can broaden career opportunities and deepen expertise. Programs like an online substance abuse counseling degree offer pathways into specialized counseling roles that support animal caregivers and professionals dealing with addiction challenges.

In addition, pursuing a marriage and family therapy masters programs online can equip graduates with skills to assist families of clients in caring for animals, enhancing holistic well-being approaches within veterinary contexts.

For those aiming at advanced research or leadership roles, an online phd in counseling offers academic rigor and flexibility. This degree complements animal science by integrating behavioral health knowledge pertinent to both animals and their human counterparts.

Finally, exploring the animal degree options online provides direct routes into veterinary medicine, wildlife conservation, and animal care careers. These diverse programs help students tailor their education to fit evolving industry needs.

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