World's Best Scientists 2026 revealed!
Santi Devi Upadhaya

Santi Devi Upadhaya

D-Index & Metrics

Animal Science and Veterinary

D-Index
26
Citations
2328
World Ranking
2910
National Ranking
22

Santi Devi Upadhaya 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 Santi Devi Upadhaya 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: 87 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Santi Devi Upadhaya 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 Santi Devi Upadhaya 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: 26 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Santi Devi Upadhaya is affiliated with Dankook University in South Korea and conducts research primarily in the field of Agricultural and Biological Sciences. Their work focuses extensively on Animal Science and Zoology, with additional contributions in the areas of Small Animals, Molecular Biology, Ecology, and Nutrition and Dietetics.

The main topics of their research include:

  • Animal Nutrition and Physiology
  • Meat and Animal Product Quality
  • Animal Behavior and Welfare Studies
  • Rabbits: Nutrition, Reproduction, Health
  • Gut microbiota and health
  • Bacteriophages and microbial interactions
  • Aquaculture disease management and microbiota

Upadhaya has published extensively, with their recent papers including:

  • "The Impact of Weaning Stress on Gut Health and the Mechanistic Aspects of Several Feed Additives Contributing to Improved Gut Health Function in Weanling Piglets-A Review" (2021, Animals)
  • "Bacteriophage cocktail supplementation improves growth performance, gut microbiome and production traits in broiler chickens" (2021, Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology)
  • "Importance of micronutrients in bone health of monogastric animals and techniques to improve the bioavailability of micronutrient supplements - A review" (2020, Asian-Australasian Journal of Animal Sciences)
  • "Maintenance of gut microbiome stability for optimum intestinal health in pigs - a review" (2022, Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology)
  • "Coated sodium butyrate supplementation to a reduced nutrient diet enhanced the performance and positively impacted villus height and faecal and digesta bacterial composition in weaner pigs" (2020, Animal Feed Science and Technology)

The scientist frequently publishes in several journals, including:

  • Animal Feed Science and Technology
  • Journal of Animal Science
  • Animals
  • Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology
  • Animal Bioscience

Among frequent collaborators are In Ho Kim, Je Min Ahn, Yong-Min Kim, Sang Seon Lee, and Zhenlong Wu.

Best Publications

  • The stress of weaning influences serum levels of acute-phase proteins, iron-binding proteins, inflammatory cytokines, cortisol, and leukocyte subsets in Holstein calves

    Unknown

  • Direct-fed microbials for ruminant animals.

    Unknown

  • The Impact of Weaning Stress on Gut Health and the Mechanistic Aspects of Several Feed Additives Contributing to Improved Gut Health Function in Weanling Piglets—A Review

    Unknown

  • Effect of Dietary Marine Microalgae (Schizochytrium) Powder on Egg Production, Blood Lipid Profiles, Egg Quality, and Fatty Acid Composition of Egg Yolk in Layers

    J. H. Park;S. D. Upadhaya;I. H. Kim

  • Effect of protected organic acid blends on growth performance, nutrient digestibility and faecal micro flora in growing pigs

    Santi D. Upadhaya;Kwang Yong Lee;In Ho Kim

  • Efficacy of Phytogenic Feed Additive on Performance, Production and Health Status of Monogastric Animals – A Review

    Santi Devi Upadhaya;In Ho Kim

  • Protected Organic Acid Blends as an Alternative to Antibiotics in Finishing Pigs

    Unknown

  • Bacteriophage cocktail supplementation improves growth performance, gut microbiome and production traits in broiler chickens

    Santi Devi Upadhaya;Je Min Ahn;Jae Hyoung Cho;Jin Young Kim

  • Influence of emulsifier blends having different hydrophilic-lipophilic balance value on growth performance, nutrient digestibility, serum lipid profiles, and meat quality of broilers.

    S D Upadhaya;Ju Seong Lee;Kyoung Jin Jung;I H Kim

  • The Effect of Bacillus-based Feed Additive on Growth Performance, Nutrient Digestibility, Fecal Gas Emission, and Pen Cleanup Characteristics of Growing-finishing Pigs

    Unknown

  • Effects of Synchronization of Carbohydrate and Protein Supply on Ruminal Fermentation, Nitrogen Metabolism and Microbial Protein Synthesis in Holstein Steers

    Unknown

  • Efficacy of 1,3-diacylglycerol as a fat emulsifier in low-density diet for broilers.

    S. D. Upadhaya;J. W. Park;J. H. Park;I. H. Kim

  • Maintenance of gut microbiome stability for optimum intestinal health in pigs – a review

    Unknown

  • Effects of dietary supplementation of modified zinc oxide on growth performance, nutrient digestibility, blood profiles, fecal microbial shedding and fecal score in weanling pigs.

    Jin Ho Cho;Santi Devi Upadhaya;In Ho Kim

  • Efficacy of dietary Bacillus subtilis and Bacillus licheniformis supplementation continuously in pullet and lay period on egg production, excreta microflora, and egg quality of Hyline-Brown birds.

    S.D. Upadhaya;Florence Rudeaux;I.H. Kim

  • Influence of protected organic acid blends and diets with different nutrient densities on growth performance, nutrient digestibility and faecal noxious gas emission in growing pigs

    Unknown

  • Ileal digestibility of nutrients and amino acids in unfermented, fermented soybean meal and canola meal for weaning pigs

    Santi D. Upadhaya;In Ho Kim

  • Effects of inclusion of Bacillus subtilis (Gallipro) to energy- and protein-reduced diet on growth performance, nutrient digestibility, and meat quality and gas emission in broilers.

    S.D. Upadhaya;F. Rudeaux;I.H. Kim

  • Probiotics in Salmonella-challenged Hy-Line brown layers.

    S. D. Upadhaya;A. Hossiendoust;I. H. Kim

  • Importance of micronutrients in bone health of monogastric animals and techniques to improve the bioavailability of micronutrient supplements — A review

    Santi Devi Upadhaya;In Ho Kim

  • Vitamin E and omega-3 fatty acids independently attenuate plasma concentrations of proinflammatory cytokines and prostaglandin E3 in Escherichia coli lipopolysaccharide-challenged growing-finishing pigs.

    S. D. Upadhaya;J. C. Kim;B. P. Mullan;J. R. Pluske

  • Influence of low or high density corn and soybean meal-based diets and protease supplementation on growth performance, apparent digestibility, blood characteristics and noxious gas emission of finishing pigs

    Santi Devi Upadhaya;Hyeok Min Yun;In Ho Kim

  • Efficacy of β-mannanase supplementation to corn-soya bean meal-based diets on growth performance, nutrient digestibility, blood urea nitrogen, faecal coliform and lactic acid bacteria and faecal noxious gas emission in growing pigs.

    Santi Devi Upadhaya;Jae Won Park;Jae Hwan Lee;In Ho Kim

  • Preliminary assessment on potentials of probiotic B. subtilis RX7 and B. methylotrophicus C14 strains as an immune modulator in Salmonella-challenged weaned pigs.

    Santi Devi Upadhaya;Suresh Kumar Shanmugam;Dae Kyung Kang;In Ho Kim

  • Growth performance, nutrient digestibility, fecal microbiota and fecal noxious gas emission in weaning pigs fed high and low density diet with and without protected organic acid blends

    Santi Devi Upadhaya;Kwang Yong Lee;Subin Serpunja;Tae Hwa Song

  • Effects of protected omega-3 fatty acid derived from linseed oil and vitamin E on growth performance, apparent digestibility, blood characteristics and meat quality of finishing pigs

    Santi D. Upadhaya;Tian Shui Li;In Ho Kim

  • Anti-coccidial effect of essential oil blends and vitamin D on broiler chickens vaccinated with purified mixture of coccidian oocyst from Eimeria tenella and Eimeria maxima.

    Santi Devi Upadhaya;Suk Hyeon Cho;Thau Kiong Chung;In Ho Kim

  • Effects of gel-based phytogenic feed supplement on growth performance, nutrient digestibility, blood characteristics and intestinal morphology in weanling pigs

    Santi Devi Upadhaya;Sang Jin Kim;In Ho Kim

Frequent Co-Authors

I. H. Kim
I. H. Kim Dankook University
Sung Woo Kim
Sung Woo Kim North Carolina State University
John R. Pluske
John R. Pluske Australasian Pork Research Institute

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