World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
64
Citations
10964
World Ranking
2661
National Ranking
1071

Nirbhay Kumar publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Nirbhay Kumar sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 193 publications — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Nirbhay Kumar D-index placement in Microbiology in 2026

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

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 64 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Research.com Recognitions

  • 2007 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Nirbhay Kumar is affiliated with George Washington University in the United States. Their primary field of study is Medicine, with a focus on Public Health, Environmental and Occupational Health, Molecular Biology, Infectious Diseases, Computational Theory and Mathematics, and Epidemiology.

Their research topics encompass Malaria Research and Control, Mosquito-borne Diseases and Control, Vaccines and Immunoinformatics Approaches, SARS-CoV-2 and COVID-19 Research, Computational Drug Discovery Methods, HIV Research and Treatment, and Hepatitis B Virus Studies.

Recent papers authored or co-authored by Nirbhay Kumar include:

  • Addressing Parental Vaccine Hesitancy towards Childhood Vaccines in the United States: A Systematic Literature Review of Communication Interventions and Strategies, 2020, Vaccines
  • Evaluation of Malaria Diagnostic Methods as a Key for Successful Control and Elimination Programs, 2020, Tropical Medicine and Infectious Disease
  • mRNA-LNP expressing PfCSP and Pfs25 vaccine candidates targeting infection and transmission of Plasmodium falciparum, 2022, npj Vaccines
  • Novel Therapeutics for Malaria, 2023, Pharmaceutics
  • Effective Functional Immunogenicity of a DNA Vaccine Combination Delivered via In Vivo Electroporation Targeting Malaria Infection and Transmission, 2022, Vaccines

Frequent co-authors collaborating with Kumar are Clifford T. H. Hayashi, Abhai K. Tripathi, Fidel Zavala, and Yi Cao.

Their publications are frequently found in the following venues:

  • Vaccines
  • Vaccine
  • npj Vaccines
  • The Journal of Infectious Diseases
  • SSRN Electronic Journal

Kumar was awarded the title of Fellow of the American Association for the Advancement of Science (AAAS) in 2007.

Best Publications

  • Toll-like receptor 9 mediates innate immune activation by the malaria pigment hemozoin

    Cevayir Coban;Ken J. Ishii;Taro Kawai;Hiroaki Hemmi

  • Taxol-induced polymerization of purified tubulin. Mechanism of action.

    N Kumar

  • The 230-kDa gamete surface protein of Plasmodium falciparum is also a target for transmission-blocking antibodies.

    I A Quakyi;R Carter;J Rener;N Kumar

  • Addressing Parental Vaccine Hesitancy towards Childhood Vaccines in the United States: A Systematic Literature Review of Communication Interventions and Strategies.

    Olivia Olson;Corinne Berry;Nirbhay Kumar

  • Antibodies to Plasmodium falciparum gamete surface antigens in Papua New Guinea sera.

    Patricia M. Graves;Richard Carters;Thomas R. Burkot;Isabella A. Quakyi

  • Genome annotation of Anopheles gambiae using mass spectrometry-derived data

    Dário E Kalume;Suraj Peri;Suraj Peri;Raghunath Reddy;Jun Zhong

  • Preferential action of a brain detyrosinolating carboxypeptidase on polymerized tubulin.

    N. Kumar;M. Flavin

  • Induction and localization of Plasmodium falciparum stress proteins related to the heat shock protein 70 family.

    Nirbhay Kumar;Gary Koski;Masakadu Harada;Masamichi Aikawa

  • Antimalarial Action of Artesunate Involves DNA Damage Mediated by Reactive Oxygen Species

    Anusha M. Gopalakrishnan;Nirbhay Kumar

  • Malaria parasite invasion of the mosquito salivary gland requires interaction between the Plasmodium TRAP and the Anopheles saglin proteins.

    Anil K. Ghosh;Martin Devenport;Deepa Jethwaney;Dario E. Kalume;Dario E. Kalume

  • Stage-specific gametocytocidal effect in vitro of the antimalaria drug qinghaosu on Plasmodium falciparum.

    Nirbhay Kumar;Hong Zheng

  • A potent malaria transmission blocking vaccine based on codon harmonized full length Pfs48/45 expressed in Escherichia coli.

    Debabani Roy Chowdhury;Evelina Angov;Thomas Kariuki;Nirbhay Kumar

  • Target antigens of malaria transmission blocking immunity exist as a stable membrane bound complex

    Nirbhay Kumar

  • Immunogenicity and in vitro protective efficacy of a recombinant multistage Plasmodium falciparum candidate vaccine

    Ya Ping Shi;Seyed E. Hasnain;John B. Sacci;Brian P. Holloway

  • Evaluation of Malaria Diagnostic Methods as a Key for Successful Control and Elimination Programs.

    Afoma Mbanefo;Nirbhay Kumar

  • Involvement of gonadal steroids and gamma interferon in sex differences in response to blood-stage malaria infection.

    Amy Cernetich;Lindsey S. Garver;Anne E. Jedlicka;Pamela W. Klein

  • Anopheles gambiae salivary gland proteins as putative targets for blocking transmission of malaria parasites.

    Justin D. G. Brennan;Melissa Kent;Ravi Dhar;Hisashi Fujioka;Hisashi Fujioka

  • Infection with parasitic nematodes confounds vaccination efficacy.

    Joseph F. Urban;Nina R. Steenhard;Gloria I. Solano-Aguilar;Harry D. Dawson

  • Knowledge attitudes and practices of grade three primary schoolchildren in relation to schistosomiasis, soil transmitted helminthiasis and malaria in Zimbabwe

    Nicholas Midzi;Sekesai Mtapuri-Zinyowera;Munyaradzi P Mapingure;Noah H Paul

  • Aquaporin 9 is the major pathway for glycerol uptake by mouse erythrocytes, with implications for malarial virulence

    Yangjian Liu;Dominique Promeneur;Dominique Promeneur;Aleksandra Rojek;Nirbhay Kumar

  • Detection of malaria parasites in blood by laser desorption mass spectrometry.

    Demirev Pa;Feldman Ab;Kongkasuriyachai D;Scholl P

Frequent Co-Authors

Hisashi Fujioka
Hisashi Fujioka Case Western Reserve University
Masamichi Aikawa
Masamichi Aikawa Tokai University
Akhilesh Pandey
Akhilesh Pandey Mayo Clinic
David J. Sullivan
David J. Sullivan Johns Hopkins University
Cevayir Coban
Cevayir Coban University of Tokyo
Richard Carter
Richard Carter University of Edinburgh
T. S. Keshava Prasad
T. S. Keshava Prasad Yenepoya University
Ken J. Ishii
Ken J. Ishii University of Tokyo
L. Aravind
L. Aravind National Institutes of Health

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