World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
39
Citations
5195
World Ranking
1312
National Ranking
386

Ravinder N. M. Sehgal 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 Ravinder N. M. Sehgal 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: 102 publications — 28th percentile

28% of scientists in this discipline score the same or lower.

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

Ravinder N. M. Sehgal 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 Ravinder N. M. Sehgal 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.

Overview

Ravinder N. M. Sehgal is affiliated with San Francisco State University in the United States. Their research primarily covers the fields of Immunology and Microbiology, including Medicine, with a particular focus on parasitology and infectious diseases.

The main topics of their work include:

  • Viral Infections and Vectors
  • Vector-borne infectious diseases
  • Bird parasitology and diseases
  • Mosquito-borne diseases and control
  • Study of Mite Species
  • Vector-Borne Animal Diseases
  • Avian ecology and behavior

Sehgal has contributed to subfields such as Parasitology, Infectious Diseases, Ecology, Evolution, Behavior and Systematics, Public Health, Environmental and Occupational Health, and Ecology.

Frequent co-authors collaborating with Sehgal include:

  • Timoléon Tchuinkam
  • Luz García-Longoria
  • Alfonso Marzal
  • Lisa A. Tell
  • Scott William Roy

Their work has appeared mostly in the following publication venues:

  • Parasitology Research
  • PLoS ONE
  • International Journal for Parasitology Parasites and Wildlife
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Journal of Medical Entomology

Recent papers by Sehgal include:

  • Student-Authored Scientist Spotlights: Investigating the Impacts of Engaging Undergraduates as Developers of Inclusive Curriculum through a Service-Learning Course (2021), published in CBE-Life Sciences Education
  • A fatal case of a captive snowy owl (Bubo scandiacus) with Haemoproteus infection in Japan (2020), published in Parasitology Research
  • Response of Understory Bird Feeding Groups to Deforestation Gradient in a Tropical Rainforest of Cameroon (2020), published in Tropical Conservation Science
  • Diversity and host assemblage of avian haemosporidians in different terrestrial ecoregions of Peru (2021), published in Current Zoology
  • TaqMan quantitative real-time PCR for detecting Avipoxvirus DNA in various sample types from hummingbirds (2020), published in PLoS ONE

Best Publications

  • A comparative analysis of microscopy and PCR-based detection methods for blood parasites.

    Gediminas Valkiūnas;Tatjana A. Iezhova;Asta Križanauskienė;Vaidas Palinauskas

  • Diversity, loss, and gain of malaria parasites in a globally invasive bird

    Alfonso Marzal;Alfonso Marzal;Robert E Ricklefs;Gediminas Valkiūnas;Tamer Albayrak

  • A Comparative Analysis of PCR-Based Detection Methods for Avian Malaria

    F. Alexander Richard;Ravinder N. M. Sehgal;Hugh I. Jones;Thomas B. Smith;Thomas B. Smith

  • Manifold habitat effects on the prevalence and diversity of avian blood parasites.

    Ravinder N.M. Sehgal

  • Prevalence and diversity patterns of avian blood parasites in degraded African rainforest habitats.

    Anthony Chasar;Anthony Chasar;Claire Loiseau;Claire Loiseau;Gediminas Valkiūnas;Tatjana Iezhova

  • Nonspecific patterns of vector, host and avian malaria parasite associations in a central African rainforest.

    Kevin Y Njabo;Anthony J. Cornel;Camille Bonneaud;Erin Toffelmier

  • Spatially explicit predictions of blood parasites in a widely distributed African rainforest bird

    R. N. M. Sehgal;W. Buermann;R. J. Harrigan;C. Bonneaud

  • Host and habitat specialization of avian malaria in Africa

    Claire Loiseau;Ryan J. Harrigan;Alexandre Robert;Rauri C. K. Bowie;Rauri C. K. Bowie

  • Host specificity and incidence of Trypanosoma in some African rainforest birds: a molecular approach

    Ravinder N. M. Sehgal;Hugh I. Jones;Thomas B. Smith;Thomas B. Smith

  • Nested Cytochrome B Polymerase Chain Reaction Diagnostics Detect Sporozoites of Hemosporidian Parasites in Peripheral Blood of Naturally Infected Birds

    Gediminas Valkiūnas;Tatjana A. Iezhova;Claire Loiseau;Ravinder N. M. Sehgal

  • EVIDENCE FOR CRYPTIC SPECIATION OF LEUCOCYTOZOON SPP. (HAEMOSPORIDA, LEUCOCYTOZOIDAE) IN DIURNAL RAPTORS

    Ravinder N. M. Sehgal;Angus C. Hull;Nancy L. Anderson;Gediminas Valkiūnas

  • Distribution, diversity and drivers of blood-borne parasite co-infections in Alaskan bird populations

    Khouanchy S. Oakgrove;Ryan J. Harrigan;Claire Loiseau;Sue Guers

  • Spatial Variation of Haemosporidian Parasite Infection in African Rainforest Bird Species

    Claire Loiseau;Tatjana Iezhova;Gediminas Valkiūnas;Anthony Chasar

  • First evidence and predictions of Plasmodium transmission in Alaskan bird populations.

    Claire Loiseau;Ryan J. Harrigan;Anthony J. Cornel;Sue L. Guers

  • Coquillettidia (Culicidae, Diptera) mosquitoes are natural vectors of avian malaria in Africa

    Kevin Y Njabo;Anthony J Cornel;Ravinder N M Sehgal;Claire Loiseau

  • Expression of mRNA for the neurotrophin receptor trkC in neuroblastomas with favourable tumour stage and good prognosis.

    M Rydén;R Sehgal;C Dominici;FH Schilling

  • Parasite misidentifications in GenBank : how to minimize their number?

    Gediminas Valkiūnas;Carter T. Atkinson;Staffan Bensch;Ravinder N.M. Sehgal

  • Blood parasites in Owls with conservation implications for the Spotted Owl (Strix occidentalis)

    Heather D. Ishak;John P. Dumbacher;John P. Dumbacher;Nancy L. Anderson;John J. Keane

  • Global phylogeography of the avian malaria pathogen Plasmodium relictum based on MSP1 allelic diversity

    Olof Hellgren;Carter T. Atkinson;Staffan Bensch;Tamer Albayrak

  • The prevalence of avian Plasmodium is higher in undisturbed tropical forests of Cameroon

    Camille Bonneaud;Irem Sepil;Borja Milá;Wolfgang Buermann

Frequent Co-Authors

Gediminas Valkiūnas
Gediminas Valkiūnas Nature Research Centre
Tatjana A. Iezhova
Tatjana A. Iezhova Nature Research Centre
Lisa A. Tell
Lisa A. Tell University of California, Davis
Staffan Bensch
Staffan Bensch Lund University
Alfonso Marzal
Alfonso Marzal University of Extremadura
Wolfgang Buermann
Wolfgang Buermann University of Augsburg
Vaidas Palinauskas
Vaidas Palinauskas Nature Research Centre
Rauri C. K. Bowie
Rauri C. K. Bowie University of California, Berkeley
Robert E. Ricklefs
Robert E. Ricklefs University of Missouri–St. Louis
Cagan H. Sekercioglu
Cagan H. Sekercioglu University of Utah

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