World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
68
Citations
14576
World Ranking
2188
National Ranking
912

Reuben Ramphal 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 Reuben Ramphal 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: 154 publications — 28th percentile

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

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

Reuben Ramphal 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 Reuben Ramphal 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: 68 D-Index — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Overview

Reuben Ramphal is affiliated with the University of Florida in the United States and has a research focus primarily spanning medicine and biochemistry, genetics, and molecular biology. Their work encompasses several subfields, including molecular medicine, pulmonary and respiratory medicine, applied microbiology and biotechnology, pharmacology, and epidemiology.

The scientist has contributed to various topics related to antibiotic resistance and infection management. Key research themes in their publications include antibiotic resistance in bacteria, antibiotic use and resistance, antibiotics pharmacokinetics and efficacy, urinary tract infections management, bacterial biofilms and quorum sensing, bacterial identification and susceptibility testing, and advances in cystic fibrosis research.

Notable recent papers authored or co-authored by Reuben Ramphal include:

  • High pyocyanin production and non-motility of Pseudomonas aeruginosa isolates are correlated with septic shock or death in bacteremic patients, 2021, PLoS ONE
  • Evidence of early increased sialylation of airway mucins and defective mucociliary clearance in CFTR-deficient piglets, 2020, Journal of Cystic Fibrosis
  • Re-evaluation of cefepime or piperacillin-tazobactam to decrease use of carbapenems in extended-spectrum beta-lactamase-producing Enterobacterales bloodstream infections (REDUCE-BSI), 2022, Antimicrobial Stewardship & Healthcare Epidemiology
  • Re-evaluation of cefepime or piperacillin/tazobactam to decrease use of carbapenems in ESBL-producing Enterobacterales urinary tract infections (REDUCE-UTI), 2023, JAC-Antimicrobial Resistance
  • No human exists in isolation or as an island: The outcomes of a multidisciplinary, global, and context-specific COVID-19 consortium, 2020, American Journal of Disaster Medicine

Frequent co-authors associated with Ramphal's research include Catherine Vu, Veena Venugopalan, Barbara A. Santevecchi, Kartikeya Cherabuddi, and Kathryn DeSear. These collaborations reflect consistent partnerships contributing to the advancement of research in their specialized fields.

The scientist's publications appear in a variety of journals that reflect the interdisciplinary nature of their work. These venues include PLoS ONE, Journal of Cystic Fibrosis, Antimicrobial Stewardship & Healthcare Epidemiology, JAC-Antimicrobial Resistance, and American Journal of Disaster Medicine.

Best Publications

  • Enterobacter bacteremia: clinical features and emergence of antibiotic resistance during therapy

    Joseph W. Chow;Michael J. Fine;David M. Shlaes;John P. Quinn

  • MyD88-dependent expansion of an immature GR-1+CD11b+ population induces T cell suppression and Th2 polarization in sepsis

    Matthew J Delano;Philip O. Scumpia;Jason S. Weinstein;Dominique Coco

  • A four-tiered transcriptional regulatory circuit controls flagellar biogenesis in Pseudomonas aeruginosa.

    Nandini Dasgupta;Matthew C. Wolfgang;Andrew L. Goodman;Shiwani K. Arora

  • Characterization of Pseudomonas aeruginosa Isolates: Occurrence Rates, Antimicrobial Susceptibility Patterns, and Molecular Typing in the Global SENTRY Antimicrobial Surveillance Program, 1997–1999

    A. C. Gales;R. N. Jones;J. Turnidge;R. Rennie

  • Evolution, incidence, and susceptibility of bacterial bloodstream isolates from 519 bone marrow transplant patients.

    Berjan A. Collin;Helen L. Leather;John R. Wingard;Reuben Ramphal

  • The Pseudomonas aeruginosa Flagellar Cap Protein, FliD, Is Responsible for Mucin Adhesion

    Shiwani K. Arora;Bruce W. Ritchings;Ernesto C. Almira;Stephen Lory

  • Changes in the etiology of bacteremia in febrile neutropenic patients and the susceptibilities of the currently isolated pathogens.

    Reuben Ramphal

  • A Transcriptional Activator, FleQ, Regulates Mucin Adhesion and Flagellar Gene Expression in Pseudomonas Aeruginosa in a Cascade Manner

    Shiwani K. Arora;Bruce W. Ritchings;Ernesto C. Almira;Stephen Lory

  • Critical role for Ipaf in Pseudomonas aeruginosa-induced caspase-1 activation.

    Luigi Franchi;Joshua Stoolman;Thirumala Devi Kanneganti;Amrisha Verma

  • Extended-Spectrum β-Lactamases and Clinical Outcomes: Current Data

    Unknown

  • Role of Pseudomonas aeruginosa mucoid exopolysaccharide in adherence to tracheal cells.

    R Ramphal;G B Pier

  • Role of motility and flagellin glycosylation in the pathogenesis of Pseudomonas aeruginosa burn wound infections

    Shiwani K. Arora;Alice N. Neely;Barbara Blair;Stephen Lory

  • Adherence of Pseudomonas aeruginosa to tracheal cells injured by influenza infection or by endotracheal intubation.

    R Ramphal;P M Small;J W Shands;W Fischlschweiger

  • Pseudomonas aeruginosa regulates flagellin expression as part of a global response to airway fluid from cystic fibrosis patients.

    Matthew C. Wolfgang;Jeevan Jyot;Andrew L. Goodman;Reuben Ramphal

  • Outcome of Influenza Infection: Effect of Site of Initial Infection and Heterotypic Immunity

    Robert A. Yetter;Shoshana Lehrer;Reuben Ramphal;Parker A. Small

  • Pseudomonas aeruginosa LPS or flagellin are sufficient to activate TLR-dependent signaling in murine alveolar macrophages and airway epithelial cells.

    Eloïse Raoust;Eloïse Raoust;Viviane Balloy;Viviane Balloy;Ignacio Garcia-Verdugo;Ignacio Garcia-Verdugo;Lhousseine Touqui;Lhousseine Touqui

  • fleN, a Gene That Regulates Flagellar Number in Pseudomonas aeruginosa

    Nandini Dasgupta;Shiwani K. Arora;Reuben Ramphal

  • Sepsis Induces Early Alterations in Innate Immunity That Impact Mortality to Secondary Infection

    Matthew J. Delano;Terri Thayer;Sonia Gabrilovich;Kindra M. Kelly-Scumpia

  • A genomic island in Pseudomonas aeruginosa carries the determinants of flagellin glycosylation.

    Shiwani K. Arora;Mahalaxmi Bangera;Stephen Lory;Reuben Ramphal

  • Pseudomonas aeruginosa recognizes carbohydrate chains containing type 1 (Gal beta 1-3GlcNAc) or type 2 (Gal beta 1-4GlcNAc) disaccharide units.

    R Ramphal;C Carnoy;S Fievre;J C Michalski

  • fleQ, the Gene Encoding the Major Flagellar Regulator of Pseudomonas aeruginosa, Is σ70 Dependent and Is Downregulated by Vfr, a Homolog of Escherichia coli Cyclic AMP Receptor Protein

    Nandini Dasgupta;Evan P. Ferrell;Kristen J. Kanack;Susan E. H. West

Frequent Co-Authors

Michel Chignard
Michel Chignard Institut Pasteur
Viviane Balloy
Viviane Balloy Sorbonne University
Mustapha Si-Tahar
Mustapha Si-Tahar François Rabelais University
Stephen Lory
Stephen Lory Harvard University
Lyle L. Moldawer
Lyle L. Moldawer University of Florida
Suzanne M. J. Fleiszig
Suzanne M. J. Fleiszig University of California, Berkeley
Ronald N. Jones
Ronald N. Jones JMI Laboratories
Daryl J. Hoban
Daryl J. Hoban University of Manitoba
Michael A. Pfaller
Michael A. Pfaller JMI Laboratories
Michel Huerre
Michel Huerre Institut Pasteur

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