World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
32
Citations
3712
World Ranking
2152
National Ranking
610

John K. Bernard 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 John K. Bernard 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: 133 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

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

John K. Bernard 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 John K. Bernard 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: 32 D-Index — 34th percentile

34% of scientists in this discipline score the same or lower.

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

Overview

What is he best known for?

The fields of study he is best known for:

  • Biochemistry
  • Internal medicine
  • Metabolism

His primary scientific interests are in Dry matter, Dairy cattle, Food science, Silage and Animal science. He interconnects Internal medicine, Herd and Endocrinology in the investigation of issues within Dairy cattle. His Food science research includes elements of Neutral Detergent Fiber and Glycerol.

John K. Bernard has included themes like Cottonseed, Lactose and Fatty acid in his Neutral Detergent Fiber study. The Silage study combines topics in areas such as Forage and Crop. His Animal science study integrates concerns from other disciplines, such as Morning, Body weight and Milk protein.

His most cited work include:

  • Effects of Hot, Humid Weather on Milk Temperature, Dry Matter Intake, and Milk Yield of Lactating Dairy Cows (245 citations)
  • A case study of the potential environmental impacts of different dairy production systems in Georgia (53 citations)
  • Seroprevalence and Comparison of Isolates of Endometriotropic Bovine Herpesvirus-4 (48 citations)

What are the main themes of his work throughout his whole career to date?

John K. Bernard mainly focuses on Animal science, Dry matter, Food science, Silage and Dairy cattle. His Animal science study combines topics in areas such as Lactose and Insulin. Neutral Detergent Fiber is the focus of his Dry matter research.

When carried out as part of a general Food science research project, his work on Cottonseed, Rumen, Latin square and Digestion is frequently linked to work in Lysine, therefore connecting diverse disciplines of study. His work is dedicated to discovering how Silage, Forage are connected with Sorghum, Fodder and Gluten and other disciplines. His work on Cattle feeding as part of general Dairy cattle research is frequently linked to Postpartum period, bridging the gap between disciplines.

He most often published in these fields:

  • Animal science (49.45%)
  • Dry matter (49.45%)
  • Food science (29.67%)

What were the highlights of his more recent work (between 2016-2021)?

  • Animal science (49.45%)
  • Dry matter (49.45%)
  • Lactose (14.29%)

In recent papers he was focusing on the following fields of study:

John K. Bernard spends much of his time researching Animal science, Dry matter, Lactose, Ice calving and Forage. His studies deal with areas such as Insulin and Propionate as well as Animal science. His Dry matter study typically links adjacent topics like Apoptosis.

His Lactose study combines topics from a wide range of disciplines, such as Feed conversion ratio, Mycotoxin and Latin square. The study incorporates disciplines such as Silage, Stepwise regression, Starch and Gluten in addition to Forage. The various areas that John K. Bernard examines in his Dairy cattle study include Enterococcus faecium and Animal feed.

Between 2016 and 2021, his most popular works were:

  • Symposium review: The influences of heat stress on bovine mammary gland function. (34 citations)
  • Effects of heat stress and dietary zinc source on performance and mammary epithelial integrity of lactating dairy cows. (22 citations)
  • PHYSIOLOGY SYMPOSIUM: Effects of heat stress during late gestation on the dam and its calf12. (15 citations)

In his most recent research, the most cited papers focused on:

  • Biochemistry
  • Animal science
  • Internal medicine

The scientist’s investigation covers issues in Animal science, Dry matter, Involution, Lactose and Milking. His Animal science research incorporates elements of Adipose tissue and Insulin resistance. His Dry matter study integrates concerns from other disciplines, such as Silage, Stepwise regression and Starch.

His Involution research is multidisciplinary, incorporating perspectives in Cytoprotection, Andrology and Programmed cell death. He combines subjects such as Mastitis, Udder, Occludin and Monogastric with his study of Lactose. His Milking research integrates issues from Endocrinology, Barn, Ketone bodies, Internal medicine and Sugar.

Best Publications

  • Effects of Hot, Humid Weather on Milk Temperature, Dry Matter Intake, and Milk Yield of Lactating Dairy Cows

    J.W. West;B.G. Mullinix;J.K. Bernard

  • Symposium review: The influences of heat stress on bovine mammary gland function.

    S. Tao;R.M. Orellana;X. Weng;T.N. Marins

  • Impact of heat stress on lactational performance of dairy cows.

    Sha Tao;Ruth M. Orellana Rivas;Thiago N. Marins;Yun-Chu Chen

  • Effects of the addition of direct-fed microbials and glycerol to the diet of lactating dairy cows on milk yield and apparent efficiency of yield

    J. Boyd;J.W. West;J.K. Bernard

  • A case study of the potential environmental impacts of different dairy production systems in Georgia

    Jeff B. Belflower;John K. Bernard;David K. Gattie;Dennis W. Hancock

  • Effect of maternal heat stress during the dry period on growth and metabolism of calves

    A.P.A. Monteiro;J.-R. Guo;X.-S. Weng;B.M. Ahmed

  • Symposium review: One-carbon metabolism and methyl donor nutrition in the dairy cow.

    J.W. McFadden;C.L. Girard;S. Tao;Z. Zhou

  • Effects of nutrient source and time of feeding on changes in blood metabolites in young calves1

    Unknown

  • Managing manure nutrients through multi-crop forage production.

    G.L. Newton;J.K. Bernard;R.K. Hubbard;J.R. Allison

  • Seroprevalence and Comparison of Isolates of Endometriotropic Bovine Herpesvirus-4

    Kendall S. Frazier;Charles A. Baldwin;Mel Pence;Joe West

  • Milk production and composition responses to the source of protein supplements in diets containing wheat middlings.

    Unknown

  • Effects of Dietary Cation-Anion Difference on Intake, Milk Yield, and Blood Components of the Early Lactation Cow

    P.S. Chan;J.W. West;J.K. Bernard;J.M. Fernandez

  • Effects of feeding different amounts of supplemental glycerol on ruminal environment and digestibility of lactating dairy cows

    J. Boyd;J.K. Bernard;J.W. West

  • PHYSIOLOGY SYMPOSIUM: Effects of heat stress during late gestation on the dam and its calf12.

    Sha Tao;Geoffrey E Dahl;Jimena Laporta;John K Bernard

  • Effects of heat stress and dietary zinc source on performance and mammary epithelial integrity of lactating dairy cows.

    X. Weng;A.P.A. Monteiro;J. Guo;C. Li

  • Effect of Prepartum Dietary Calcium on Intake and Serum and Urinary Mineral Concentrations of Cows

    P.S. Chan;J.W. West;J.K. Bernard

  • Predicting nutrient digestibility in high-producing dairy cows

    R.A. de Souza;R.J. Tempelman;M.S. Allen;W.P. Weiss

  • Performance of Dairy Cows Fed Annual Ryegrass Silage and Corn Silage with Steam-Flaked or Ground Corn

    K.M. Cooke;J.K. Bernard;J.W. West

  • Effect of feeding alfalfa hay or Tifton 85 bermudagrass haylage with or without a cellulase enzyme on performance of Holstein cows

    J.K. Bernard;J.J. Castro;N.A. Mullis;A.T. Adesogan

  • Performance of Lactating Dairy Cows Fed Whole Cottonseed with Elevated Concentrations of Free Fatty Acids in the Oil

    H.M. Sullivan;J.K. Bernard;H.E. Amos;T.C. Jenkins

  • Occurrence and Antimicrobial Susceptibility Profiles of Multidrug-Resistant Aeromonads Isolated from Freshwater Ornamental Fish in Chiang Mai Province.

    Banthita Saengsitthisak;Banthita Saengsitthisak;Wasana Chaisri;Veerasak Punyapornwithaya;Raktham Mektrirat

  • Influence of corn variety and cutting height on nutritive value of silage fed to lactating dairy cows.

    J.K. Bernard;J.W. West;D.S. Trammell;G.H. Cross

  • Inactivation of enterohemorrhagic Escherichia coli in rumen content- or feces-contaminated drinking water for cattle.

    Tong Zhao;Ping Zhao;Joe W. West;John K. Bernard

  • Effect of dietary cation-anion difference and dietary crude protein on performance of lactating dairy cows during hot weather.

    C.D. Wildman;J.W. West;J.K. Bernard

  • Effect of length of cut and kernel processing on use of corn silage by lactating dairy cows.

    K.M. Cooke;J.K. Bernard

  • Calcium montmorillonite clay in dairy feed reduces aflatoxin concentrations in milk without interfering with milk quality, composition or yield

    C.R. Maki;A.P.A. Monteiro;S.E. Elmore;S. Tao

  • Brown midrib corn silage and Tifton 85 bermudagrass in rations for early-lactation cows

    J.J. Castro;J.K. Bernard;N.A. Mullis;R.B. Eggleston

Frequent Co-Authors

J.W. West
J.W. West University of Georgia
Geoffrey E. Dahl
Geoffrey E. Dahl University of Florida
Jimena Laporta
Jimena Laporta University of Wisconsin–Madison
T.C. Jenkins
T.C. Jenkins Clemson University
Pedro Melendez
Pedro Melendez University of Georgia
Robert J. Tempelman
Robert J. Tempelman Michigan State University
Todd R. Callaway
Todd R. Callaway University of Georgia
Michael S. Allen
Michael S. Allen Michigan State University
M.J. VandeHaar
M.J. VandeHaar Michigan State University
J. K. Bertrand
J. K. Bertrand Clemson University

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Related Online Degrees & Career Pathways

Choosing to study Animal Science and Veterinary opens doors to various rewarding career options. For those interested in working directly with animals, exploring careers with animals that pay well offers valuable insights into high-paying job roles and in-demand skill sets.

In addition to traditional veterinary paths, students may consider complementary fields like exercise science, which can be pursued through flexible schedules when you study exercise science online. This knowledge aids in understanding animal physiology and rehabilitation techniques.

For those interested in leadership within sports or animal wellness programs, understanding how do i become an athletic director may provide a unique perspective on managing wellness and training environments, a useful skill set in various animal-related careers.

Lastly, behavioral analysis is a growing field that overlaps with animal training and therapy. Pursuing bcba programs online can equip students with certification to excel in behavior analysis and support animal welfare initiatives.

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