World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
39
Citations
4682
World Ranking
1339
National Ranking
395

J. K. Bertrand 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. K. Bertrand 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: 109 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

J. K. Bertrand 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. K. Bertrand 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: 39 D-Index — 61st percentile

61% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2010 - Rockefeller Prentice Award in Animal Breeding and Genetics, American Society of Animal Science

Overview

J. K. Bertrand is affiliated with Clemson University in the United States and conducts research primarily within the Agricultural and Biological Sciences field. Their work spans several subfields including Ecology, Evolution, Behavior and Systematics, Agronomy and Crop Science, and Environmental Chemistry.

Research topics explored by Bertrand focus on plant and fungal interactions, botanical research and chemistry, ruminant nutrition and digestive physiology, and turfgrass adaptation and management.

Bertrand has contributed publications to the journal Animals, where two papers were published in 2020. These works include:

  • Feeding Tall Fescue Seed during Mid and Late Gestation Influences Subsequent Postnatal Growth, Puberty, and Carcass Quality of Offspring (2020, Animals)
  • Feeding Tall Fescue Seed Reduces Ewe Milk Production, Lamb Birth Weight and Pre-Weaning Growth Rate (2020, Animals)

Frequent co-authors collaborating with Bertrand include:

  • Maslyn A Greene
  • Jessica Britt
  • J. L. Klotz
  • William C. Bridges
  • John Andrae

Bertrand's research often involves the study of tall fescue's effects on livestock, focusing on dietary impacts on growth, reproduction, and overall physiology. This aligns with the practical applications found in their main topics of ruminant nutrition and digestive physiology.

An award received by Bertrand is the Rockefeller Prentice Award in Animal Breeding and Genetics from the American Society of Animal Science, granted in 2010.

Best Publications

  • Genetic evaluation using single-step genomic best linear unbiased predictor in American Angus.

    D. A. L. Lourenco;S. Tsuruta;B. O. Fragomeni;Y. Masuda

  • Analyses of growth curves of nellore cattle by multiple-trait and random regression models.

    P. R. C. Nobre;I. Misztal;S. Tsuruta;J. K. Bertrand

  • Evaluation of machine, technician, and interpreter effects on ultrasonic measures of backfat and longissimus muscle area in beef cattle.

    W. O. Herring;D. C. Miller;J. K. Bertrand;L. L. Benyshek

  • Estimates of genetic parameters for live animal ultrasound, actual carcass data, and growth traits in beef cattle

    J W Arnold;J K Bertrand;L L Benyshek;C Ludwig

  • Comparison of threshold vs linear and animal vs sire models for predicting direct and maternal genetic effects on calving difficulty in beef cattle.

    R Ramirez-Valverde;I Misztal;J K Bertrand

  • Genetic parameter estimates for carcass and yearling ultrasound measurements in Brangus cattle.

    D W Moser;J K Bertrand;I Misztal;L A Kriese

  • Genetic and environmental parameters for mature weight and other growth measures in Polled Hereford cattle.

    K D Bullock;J K Bertrand;L L Benyshek

  • Estimation of breed and heterosis effects for growth and carcass traits in cattle using published crossbreeding studies

    J. L. Williams;I. Aguilar;R. Rekaya;J. K. Bertrand

  • Inbreeding in populations with incomplete pedigrees

    By E. Lutaaya;I. Misztal;J. K. Bertrand;J. W. Mabry

  • Comparison of four real-time ultrasound systems that predict intramuscular fat in beef cattle

    W O Herring;L A Kriese;J K Bertrand;J Crouch

  • Threshold-linear versus linear-linear analysis of birth weight and calving ease using an animal model: I. Variance component estimation.

    L Varona;I Misztal;J K Bertrand

  • Age adjustment factors, heritabilities and genetic correlations for scrotal circumference and related growth traits in Hereford and Brangus bulls.

    L A Kriese;J K Bertrand;L L Benyshek

  • Comparison of live and carcass equations predicting percentage of cutability, retail product weight, and trimmable fat in beef cattle.

    W O Herring;S E Williams;J K Bertrand;L L Benyshek

  • Genetic evaluation for beef carcass traits

    J. K. Bertrand;R. D. Green;W. O. Herring;D. W. Moser

  • Gluteus medius and rump fat depths as additional live animal ultrasound measurements for predicting retail product and trimmable fat in beef carcasses.

    C E Realini;R E Williams;T D Pringle;J K Bertrand

  • Threshold-linear versus linear-linear analysis of birth weight and calving ease using an animal model: II. Comparison of models.

    L Varona;I Misztal;J K Bertrand

  • Variance and Covariance Estimates for Maternally Influenced Beef Growth Traits1,2

    J. K. Bertrand;L. L. Benyshek

  • Effects of selection for scrotal circumference in Limousin bulls on reproductive and growth traits of progeny

    D W Moser;J K Bertrand;L L Benyshek;M A McCann

  • Animal model for genetic evaluation of multibreed data.

    J W Arnold;J K Bertrand;L L Benyshek

  • Genetic and environmental growth trait parameter estimates for Brahman and Brahman-derivative cattle.

    L A Kriese;J K Bertrand;L L Benyshek

  • Studies on multiple trait and random regression models for genetic evaluation of beef cattle for growth.

    J. Bohmanova;I. Misztal;J. K. Bertrand

  • Estimation of Dominance Variance in Purebred Yorkshire Swine

    M. S. Culbertson;J. W. Mabry;I. Misztal;Nicolas Gengler

  • Investigation of genotype x environment interactions for weaning weight for Herefords in three countries.

    D de Mattos;J K Bertrand;I Misztal

  • Genetic parameters estimated with multitrait and linear spline-random regression models using Gelbvieh early growth data.

    H. Iwaisaki;S. Tsuruta;I. Misztal;J. K. Bertrand

  • Environmental effects on conception rates of Holsteins in New York and Georgia

    C. Huang;S. Tsuruta;J.K. Bertrand;I. Misztal

  • Multi-breed genetic evaluation in a Gelbvieh population.

    A. Legarra;J.K. Bertrand;T. Strabel;R.L. Sapp

Frequent Co-Authors

Ignacy Misztal
Ignacy Misztal University of Georgia
L. L. Benyshek
L. L. Benyshek University of Georgia
Romdhane Rekaya
Romdhane Rekaya University of Georgia
Luis Varona
Luis Varona University of Zaragoza
Daniela Lourenco
Daniela Lourenco University of Georgia
Nicolas Gengler
Nicolas Gengler Gembloux Agro-Bio Tech
John L. Williams
John L. Williams University of Adelaide
Andres Legarra
Andres Legarra University of Georgia
Michael D. MacNeil
Michael D. MacNeil University of the Free State
Paulo Sávio Lopes
Paulo Sávio Lopes Universidade Federal de Viçosa

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Related Online Degrees & Career Pathways

For those interested in expanding their knowledge beyond Animal Science and Veterinary studies, numerous related online degrees provide valuable career opportunities. For example, an exercise science degree online offers insight into animal physiology and health, bridging the gap between veterinary care and physical wellness.

Certification programs like bcba online programs are ideal for those wishing to specialize in behavior analysis, which can complement animal behavior studies and enhance career prospects in various settings.

For individuals passionate about mental health and seeking a human-focused perspective, exploring nasp accredited school psychology programs offers opportunities to work in educational and therapeutic environments, integrating science with psychology.

Additionally, advanced professional degrees like psyd programs online apa accredited provide training for clinical psychology careers without the GRE requirement, appealing to those seeking a flexible, rigorous educational path related to animal and human sciences.

Best Scientists Citing J. K. Bertrand

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