World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
78
Citations
21702
World Ranking
18062
National Ranking
9002

Pushpa S. Kalra publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Pushpa S. Kalra sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 228 publications — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Pushpa S. Kalra D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Pushpa S. Kalra sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 78 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Pushpa S. Kalra is affiliated with the University of Florida in the United States. Their research contributions primarily focus on the field of toxicology and computational methods applied within this domain.

Kalra has authored multiple recent papers including:

  • Framework for classifying chemicals for repeat dose toxicity using NAMs, 2025, Archives of Toxicology
  • P22-40: Predictive performance of physiologically based kinetic (PBK) models based on in-silico/in vitro-in vivo extrapolation (IS/IVIVE), 2023, Toxicology Letters
  • P03-09 Predictive performance of physiologically based kinetic (PBK) models based on in-silico/in vitro-in vivo extrapolation (IS/IVIVE), 2024, Toxicology Letters
  • P19-05 Framework for classifying chemicals for repeat dose toxicity using NAMs, 2024, Toxicology Letters
  • Temporal variation of 137Cs and 90Sr transfer factors in Mumbai harbor, 2025, Radiation Protection and Environment

The scientist frequently collaborates with other researchers such as John E. Doe, P. Botham, David M. Holland, M. Fuart Gatnik, and Varun Giri.

Kalra's work has appeared predominantly in the following publication venues:

  • Toxicology Letters
  • Archives of Toxicology
  • Radiation Protection and Environment

Their research spans several subfields of study, including:

  • Computational Theory and Mathematics
  • Health, Toxicology and Mutagenesis
  • Small Animals
  • Radiology, Nuclear Medicine and Imaging
  • Molecular Biology

Key topics explored by Kalra include:

  • Computational Drug Discovery Methods
  • Effects and risks of endocrine disrupting chemicals
  • Animal testing and alternatives
  • Advanced MRI Techniques and Applications
  • Metabolomics and Mass Spectrometry Studies
  • Analytical Chemistry and Chromatography
  • Radioactive contamination and transfer

Best Publications

  • Interacting appetite-regulating pathways in the hypothalamic regulation of body weight.

    Satya P. Kalra;Michael G. Dube;Shuye Pu;Bin Xu

  • NEUROPEPTIDE Y AND HUMAN PANCREATIC POLYPEPTIDE STIMULATE FEEDING BEHAVIOR IN RATS

    John T. Clark;Pushpa S. Kalra;William R. Crowley;Satya P. Kalra

  • Neuropeptide Y secretion increases in the paraventricular nucleus in association with increased appetite for food

    Satya P. Kalra;Michael G. Dube;Abhiram Sahu;Christopher P. Phelps

  • Neural regulation of luteinizing hormone secretion in the rat

    Satya P. Kalra;Pushpa S. Kalra

  • Food deprivation and ingestion induce reciprocal changes in neuropeptide Y concentrations in the paraventricular nucleus

    Abhiram Sahu;Pushpa S. Kalra;Satya P. Kalra

  • Neuropeptide Y Stimulates Feeding but Inhibits Sexual Behavior in Rats

    John T. Clark;Pushpa S. Kalra;Satya P. Kalra

  • Food intake elicited by central administration of orexins/hypocretins: identification of hypothalamic sites of action.

    Michael G Dube;Satya P Kalra;Pushpa S Kalra

  • Transitory changes in plasma progestins, estradiol, and luteinizing hormone approaching ovulation in the bovine.

    J.R. Chenault;W.W. Thatcher;P.S. Kalra;R.M. Abrams

  • Nutritional infertility: the role of the interconnected hypothalamic neuropeptide Y-galanin-opioid network.

    Satya P. Kalra;Pushpa S. Kalra

  • Orexins, a novel family of hypothalamic neuropeptides, modulate pituitary luteinizing hormone secretion in an ovarian steroid-dependent manner

    Shuye Pu;M. R. Jain;P. S. Kalra;S. P. Kalra

  • NPY and cohorts in regulating appetite, obesity and metabolic syndrome: beneficial effects of gene therapy☆

    S.P. Kalra;P.S. Kalra

  • Ghrelin and leptin pulse discharge in fed and fasted rats

    Michela Bagnasco;Pushpa S. Kalra;Satya P. Kalra

  • Rhythmic, reciprocal ghrelin and leptin signaling: new insight in the development of obesity.

    Satya P Kalra;Michela Bagnasco;Effiong E Otukonyong;Michael G Dube

  • Temporal interrelationships among circulating levels of estradiol progesterone and LH during the rat estrous cycle: effects of exogenous progesterone.

    Satya P. Kalra;Pushpa S. Kalra

  • Evidence that nitric oxide may mediate the ovarian steroid-induced luteinizing hormone surge: involvement of excitatory amino acids

    J J Bonavera;A Sahu;P S Kalra;S P Kalra

  • Involvement of Norepinephrine in Transmission of The Stimulatory Influence of Progesterone on Gonadotropin Release11

    Pushpa S. Kalra;S. P. Kalra;L. Krulich;C. P. Fawcett

  • Opioid-adrenergic-steroid connection in regulation of luteinizing hormone secretion in the rat.

    Satya P. Kalra;Pushpa S. Kalra

  • Interleukin-1 inhibits the ovarian steroid-induced luteinizing hormone surge and release of hypothalamic luteinizing hormone-releasing hormone in rats.

    Pushpa S. Kalra;Abhiram Sahu;Satya P. Kalra

  • Structure-function analysis of stimulation of food intake by neuropeptide Y: effects of receptor agonists.

    Satya P. Kalra;Michael G. Dube;Alain Fournier;Pushpa S. Kalra

  • Evidence that NPY-containing neurons in the brainstem project into selected hypothalamic nuclei: implication in feeding behavior.

    Abhiram Sahu;Satya P. Kalra;William R. Crowley;Pushpa S. Kalra

Frequent Co-Authors

Satya P. Kalra
Satya P. Kalra University of Florida
William R. Crowley
William R. Crowley University of Utah
James W. Simpkins
James W. Simpkins West Virginia University
Lyle L. Moldawer
Lyle L. Moldawer University of Florida
Tamas L. Horvath
Tamas L. Horvath Yale University
Nicholas Muzyczka
Nicholas Muzyczka University of Florida
Sergei Zolotukhin
Sergei Zolotukhin University of Florida
C.J. Wilcox
C.J. Wilcox University of Florida
William W. Thatcher
William W. Thatcher University of Florida
Young Hee Lee
Young Hee Lee Sungkyunkwan University

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