World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
50
Citations
7538
World Ranking
630
National Ranking
205

Austin Lewis 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 Austin Lewis 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: 182 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Austin Lewis 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 Austin Lewis 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: 50 D-Index — 81st percentile

81% of scientists in this discipline score the same or lower.

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

Overview

Austin Lewis is affiliated with the University of Nebraska-Lincoln in the United States and has a research focus primarily within the field of Medicine. Their work extends into several specialized subfields, including Reproductive Medicine, Neurology, Radiology, Nuclear Medicine and Imaging, Animal Science and Zoology, and Surgery.

Their research covers a range of scientific topics such as:

  • Amyotrophic Lateral Sclerosis Research
  • Ovarian cancer diagnosis and treatment
  • Advanced MRI Techniques and Applications
  • Cervical and Thoracic Myelopathy
  • Endometriosis Research and Treatment
  • Service-Learning and Community Engagement
  • Athletic Training and Education

Austin Lewis has contributed to multiple academic publications, including peer-reviewed journal articles and book chapters. Some recent papers authored or co-authored by Lewis include:

  • "Selective atrophy of the cervical enlargement in whole spinal cord MRI of amyotrophic lateral sclerosis," 2022, NeuroImage Clinical
  • "Juvenile granulosa cell tumor diagnosed in 6-month-old infant with precocious puberty," 2021, Radiology Case Reports
  • "Doctor of Physical Therapy Students' Perceptions of Engagement in Service Learning With Scouts: A Descriptive Study," 2022, Pediatric Physical Therapy
  • "Speech motor impairment in ALS is associated with multiregional cortical thinning beyond primary motor cortex," 2024, Frontiers in Neurology
  • "Time Constant and Length Constant: Graphical Illustrations for Effective Teaching and Learning," 2020, The FASEB Journal

In book publishing, Lewis has a contribution titled "Using Metrics to Understand the Performance of the Adaptive Acquisition Framework," published in 2022 by RAND Corporation eBooks.

The researcher commonly collaborates with several other scientists, including:

  • Mackenzie Keegan
  • Jacob M. Hooker
  • Suma Babu
  • R. Scott Hansen
  • Leslie Hirsig

Lewis's work appears frequently in journals such as Radiology Case Reports, NeuroImage Clinical, Pediatric Physical Therapy, Frontiers in Neurology, and The FASEB Journal. These venues reflect the breadth of interdisciplinary medical research Lewis engages in, spanning diagnostic imaging, neurological disorders, physical therapy, and broader clinical applications.

Best Publications

  • Growth promotion effects and plasma changes from feeding high dietary concentrations of zinc and copper to weanling pigs (regional study).

    G M Hill;G L Cromwell;T D Crenshaw;C R Dove

  • Bioavailability of nutrients for animals: amino acids, minerals, and vitamins.

    Clarence B. Ammerman;David H. Baker;Austin J. Lewis

  • Bone Strength as a Trait for Assessing Mineralization in Swine: a Critical Review of Techniques Involved

    T. D. Crenshaw;E. R. Peo;A. J. Lewis;B. D. Moser

  • Estimation of relative bioavailability of nutrients using SAS procedures

    R C Littell;P R Henry;A J Lewis;C B Ammerman

  • Nitrogen metabolism and growth performance of gilts fed standard corn-soybean meal diets or low-crude protein, amino acid-supplemented diets.

    J. L. Figueroa;A. J. Lewis;P. S. Miller;R. L. Fischer

  • Effect of pharmacological concentrations of zinc oxide with or without the inclusion of an antibacterial agent on nursery pig performance.

    G M Hill;D C Mahan;S D Carter;G L Cromwell

  • Bioavailability of zinc from inorganic and organic sources for pigs fed corn-soybean meal diets.

    K J Wedekind;A J Lewis;M A Giesemann;P S Miller

  • Influence of energy intake during lactation on the interval from weaning to first estrus in sows.

    D. E. Reese;B. D. Moser;E. R. Peo;A. J. Lewis

  • The dietary protein and(or) lysine requirements of barrows and gilts. NCR-42 Committee on Swine Nutrition.

    G L Cromwell;T R Cline;J D Crenshaw;T D Crenshaw

  • Growth, carcass traits, and plasma amino acid concentrations of gilts fed low-protein diets supplemented with amino acids including histidine, isoleucine, and valine.

    J. L. Figueroa;A. J. Lewis;P. S. Miller;R. L. Fischer

  • The effect of excess protein on growth performance and protein metabolism of finishing barrows and gilts.

    H Y Chen;A J Lewis;P S Miller;J T Yen

  • Influence of age, sex and calcium and phosphorus levels on the mechanical properties of various bones in swine.

    T. D. Crenshaw;E. R. Peo;A. J. Lewis;B. D. Moser

  • Variability among sources and laboratories in nutrient analyses of corn and soybean meal. NCR-42 Committee on Swine Nutrition. North Central Regional-42.

    G L Cromwell;C C Calvert;T R Cline;J D Crenshaw

  • Postpartum hypophagia in primiparous sows: I. Effects of gestation feeding level on feed intake, feeding behavior, and plasma metabolite concentrations during lactation.

    W. C. Weldon;A. J. Lewis;G. F. Louis;J. L. Kovar

  • Anticholesteremic property of Lactobacillus acidophilus yogurt fed to mature boars.

    A. D. Danielson;E. R. Peo;K. M. Shahani;A. J. Lewis

  • Diet preference and meal patterns of weanling pigs offered diets containing either spray-dried porcine plasma or dried skim milk.

    Paul M. Ermer;Phillip S. Miller;Austin J. Lewis

  • Statistical evaluation of bioavailability assays

    Ramon C. Littell;Austin J. Lewis;Pamela R. Henry

  • Amino acid and energy interrelationships in pigs weighing 20 to 50 kilograms: I. Rate and efficiency of weight gain.

    L I Chiba;A J Lewis;E R Peo

  • Degree of amino acid restrictions during the grower phase and compensatory growth in pigs selected for lean growth efficiency.

    J. Fabian;L. I. Chiba;D. L. Kuhlers;L. T. Frobish

  • Effects of replacing pharmacological levels of dietary zinc oxide with lower dietary levels of various organic zinc sources for weanling pigs.

    G. R. Hollis;S. D. Carter;T. R. Cline;T. D. Crenshaw

  • Growth performance, diet apparent digestibility, and plasma metabolite concentrations of barrows fed corn-soybean meal diets or low-protein, amino acid-supplemented diets at different feeding level.

    R S Gómez;A J Lewis;P S Miller;H Y Chen

  • Zinc-amino acid complexes for swine.

    D. A. Hill;E. R. Peo;A. J. Lewis;J. D. Crenshaw

  • Addition of fat to the diets of lactating sows: I. Effects on milk production and composition and carcass composition of the litter at weaning

    S L Tilton;P S Miller;A J Lewis;D E Reese

  • Lysine requirement of pigs weighing 5 to 15 kg fed practical diets with and without added fat.

    A. J. Lewis;E. R. Peo;B. D. Moser;T. D. Crenshaw

  • Effect of Protein and Energy Intake by Primiparous Sows During Lactation on Sow and Litter Performance and Sow Serum Thyroxine and Urea Concentrations

    J. H. Brendemuhl;A. J. Lewis;E. R. Peo

  • Animal Diet Modification to Decrease the Potential for Nitrogen and Phosphorus Pollution

    Terry J. Klopfenstein;Rosalina Angel;Gary Cromwell;Galen E. Erickson

Frequent Co-Authors

E. R. Peo
E. R. Peo University of Nebraska–Lincoln
Rodger K. Johnson
Rodger K. Johnson University of Nebraska–Lincoln
Terry J. Klopfenstein
Terry J. Klopfenstein University of Nebraska–Lincoln
Gary L. Cromwell
Gary L. Cromwell University of Kentucky
Thomas D. Crenshaw
Thomas D. Crenshaw University of Wisconsin–Madison
Gretchen M. Hill
Gretchen M. Hill Michigan State University
Chris R. Calkins
Chris R. Calkins University of Nebraska–Lincoln
Trygve L. Veum
Trygve L. Veum University of Missouri
D. C. Mahan
D. C. Mahan The Ohio State University
Rick Stock
Rick Stock University of Nebraska–Lincoln

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Related Online Degrees & Career Pathways

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Moreover, graduates in animal disciplines can explore lucrative opportunities outlined in high paying jobs with animal science degree. These roles range from applied research to wildlife conservation and veterinary technology, offering diverse paths to impact animal health and welfare.

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