World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
62
Citations
11220
World Ranking
2926
National Ranking
1161

Abdu F. Azad 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 Abdu F. Azad 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: 164 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Abdu F. Azad 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 Abdu F. Azad 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: 62 D-Index — 49th percentile

49% 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

  • 2010 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Abdu F. Azad is affiliated with the University of Maryland, Baltimore in the United States. Their research primarily spans the fields of Immunology and Microbiology, Agricultural and Biological Sciences, and Medicine, with a significant focus on parasitology and vector-borne infectious diseases.

Their scholarly work encompasses major research areas including vector-borne infectious diseases, mosquito-borne diseases and control, insect and pesticide research, insect symbiosis and bacterial influences, leptospirosis research and findings, Toxoplasma gondii research studies, and parasites and host interactions.

Frequent coauthors collaborating with Abdu F. Azad include:

  • M. Sayeedur Rahman
  • Joseph J. Gillespie
  • Victoria I. Verhoeve
  • Timothy Driscoll
  • Oliver Voß

Abdu F. Azad's work has been published in various venues. They have multiple publications in bioRxiv (Cold Spring Harbor Laboratory), and have also contributed research articles to mBio, PeerJ, Cell, and BMC Biology.

Some of the recent papers authored or coauthored by Azad include:

  • Evolution of Wolbachia mutualism and reproductive parasitism: insight from two novel strains that co-infect cat fleas (2020), published in PeerJ
  • Risk1, a Phosphatidylinositol 3-Kinase Effector, Promotes Rickettsia typhi Intracellular Survival (2020), published in mBio
  • A chromosome-level assembly of the cat flea genome uncovers rampant gene duplication and genome size plasticity (2020), published in BMC Biology
  • Lipid A Structural Divergence in Rickettsia Pathogens (2021), published in mSphere
  • An atlas of human vector-borne microbe interactions reveals pathogenicity mechanisms (2024), published in Cell

Abdu F. Azad has been recognized as a Fellow of the American Association for the Advancement of Science (AAAS), an accolade received in 2010.

Best Publications

  • Rickettsial Pathogens and their Arthropod Vectors

    Abdu F. Azad;Charles B. Beard

  • Flea-borne rickettsioses: ecologic considerations.

    Abdu F. Azad;Suzana Radulovic;James A. Higgins;B. H. Noden

  • Growth and Maintenance of Vero Cell Lines

    Nicole C. Ammerman;Magda Beier-Sexton;Abdu F. Azad

  • Detection of the etiologic agent of human ehrlichiosis by polymerase chain reaction.

    B E Anderson;J W Sumner;J E Dawson;T Tzianabos

  • Rickettsial Infection in Dermacentor variabilis (Acari: Ixodidae) Inhibits Transovarial Transmission of a Second Rickettsia

    Kevin R. Macaluso;Daniel E. Sonenshine;Shane M. Ceraul;Abdu F. Azad

  • Identification of a novel rickettsial infection in a patient diagnosed with murine typhus.

    M E Schriefer;J B Sacci;J S Dumler;M G Bullen

  • Plasmids and Rickettsial Evolution: Insight from Rickettsia felis

    Joseph J. Gillespie;Joseph J. Gillespie;Magda S. Beier;M. Sayeedur Rahman;Nicole C. Ammerman

  • Rickettsia phylogenomics: unwinding the intricacies of obligate intracellular life.

    Joseph J. Gillespie;Joseph J. Gillespie;Kelly Williams;Maulik Shukla;Eric E. Snyder

  • Acquisition of the cat scratch disease agent Bartonella henselae by cat fleas (Siphonaptera:Pulicidae).

    James A. Higgins;Suzana Radulovic;Deborah C. Jaworski;Abdu F. Azad

  • Maintenance of protective immunity against malaria by persistent hepatic parasites derived from irradiated sporozoites.

    Libia F. Scheller;Abdu F. Azad

  • Typhus and typhuslike rickettsiae associated with opossums and their fleas in Los Angeles County, California.

    SG Williams;Jr Jb Sacci;ME Schriefer;EM Andersen

  • Detection of murine typhus infection in fleas by using the polymerase chain reaction.

    Laura Webb;Mitchell Carl;Diane C Malloy;Gregory A Dasch

  • Genetic characterization and transovarial transmission of a typhus-like rickettsia found in cat fleas.

    Abdu F. Azad;John B. Sacci;William M. Nelson;Gregory A. Dasch

  • A Rickettsia Genome Overrun by Mobile Genetic Elements Provides Insight into the Acquisition of Genes Characteristic of an Obligate Intracellular Lifestyle

    Joseph J. Gillespie;Joseph J. Gillespie;Vinita Joardar;Kelly P. Williams;Kelly P. Williams;Timothy Driscoll

  • Geographic association of Rickettsia felis-infected opossums with human murine typhus, Texas.

    Ardys Boostrom;Magda S. Beier;Jacqueline A. Macaluso;Kevin R. Macaluso

  • PATRIC: The VBI PathoSystems Resource Integration Center

    E. E. Snyder;N. Kampanya;J. Lu;E. K. Nordberg

  • Emerging Bacterial Zoonotic and Vector-Borne Diseases: Ecological and Epidemiological Factors

    David H. Walker;Alan G. Barbour;James H. Oliver;Robert S. Lane

  • Rickettsia felis: molecular characterization of a new member of the spotted fever group.

    Donald H. Bouyer;John Stenos;Patricia Crocquet-Valdes;Cecilia G. Moron

  • Secretome of obligate intracellular Rickettsia

    Joseph J. Gillespie;Simran J. Kaur;M. Sayeedur Rahman;Kristen Rennoll-Bankert

  • Development of quantitative real-time PCR assays to detect Rickettsia typhi and Rickettsia felis, the causative agents of murine typhus and flea-borne spotted fever.

    Katherine M. Henry;Ju Jiang;Patrick J. Rozmajzl;Abdu F. Azad

Frequent Co-Authors

Joseph J. Gillespie
Joseph J. Gillespie University of Maryland, Baltimore
Bruno W. S. Sobral
Bruno W. S. Sobral Virginia Tech
João C. Setubal
João C. Setubal Universidade de São Paulo
Daniel E. Sonenshine
Daniel E. Sonenshine Old Dominion University
Gregory A. Dasch
Gregory A. Dasch Centers for Disease Control and Prevention
Vsevolod L. Popov
Vsevolod L. Popov The University of Texas Medical Branch at Galveston
Christine G. Elsik
Christine G. Elsik University of Missouri
D. Lorne Tyrrell
D. Lorne Tyrrell University of Alberta
Pierre-Edouard Fournier
Pierre-Edouard Fournier Aix-Marseille University
Peter J. Myler
Peter J. Myler Seattle Children's Hospital

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Related Online Degrees & Career Pathways

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