World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
92
Citations
29835
World Ranking
623
National Ranking
15

John D. Turnidge 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 John D. Turnidge 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: 303 publications — 78th percentile

78% of scientists in this discipline score the same or lower.

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

John D. Turnidge 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 John D. Turnidge 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: 92 D-Index — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Overview

John D. Turnidge is affiliated with the University of Adelaide in Australia. Their research contributions encompass a broad range of topics centered on antibiotic resistance, pharmacokinetics, and bacterial susceptibility testing.

The primary fields of study for this scientist include:

  • Biochemistry, Genetics and Molecular Biology
  • Medicine

Within these fields, the subfields of focus are:

  • Molecular Medicine
  • Pharmacology
  • Clinical Biochemistry
  • Applied Microbiology and Biotechnology
  • Infectious Diseases

The main topics covered in their work involve:

  • Antibiotic Resistance in Bacteria
  • Antibiotics Pharmacokinetics and Efficacy
  • Bacterial Identification and Susceptibility Testing
  • Antibiotic Use and Resistance
  • Antimicrobial Resistance in Staphylococcus
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Bacterial biofilms and quorum sensing

Frequent co-authors collaborating with this researcher include:

  • Gunnar Kahlmeter
  • Christian G. Giske
  • Rafael Cantón
  • Sylvia A. Sapula
  • Henrietta Venter

Key publication venues for this scientist reflect a focus on infectious diseases and microbiology:

  • Clinical Microbiology and Infection
  • Journal of Antimicrobial Chemotherapy
  • Journal of Veterinary Pharmacology and Therapeutics
  • Clinical Infectious Diseases
  • bioRxiv (Cold Spring Harbor Laboratory)

Among recent papers authored or co-authored by this scientist are:

  • Clinical and Laboratory Standards Institute and European Committee on Antimicrobial Susceptibility Testing Position Statements on Polymyxin B and Colistin Clinical Breakpoints, 2020, Clinical Infectious Diseases
  • The Effect of Renal Replacement Therapy and Antibiotic Dose on Antibiotic Concentrations in Critically Ill Patients: Data From the Multinational Sampling Antibiotics in Renal Replacement Therapy Study, 2020, Clinical Infectious Diseases
  • Efflux Pump-Driven Antibiotic and Biocide Cross-Resistance in Pseudomonas aeruginosa Isolated from Different Ecological Niches: A Case Study in the Development of Multidrug Resistance in Environmental Hotspots, 2020, Microorganisms
  • The pharmacokinetic/pharmacodynamic paradigm for antimicrobial drugs in veterinary medicine: Recent advances and critical appraisal, 2020, Journal of Veterinary Pharmacology and Therapeutics
  • How to: ECOFFs-the why, the how, and the don'ts of EUCAST epidemiological cutoff values, 2022, Clinical Microbiology and Infection

Best Publications

  • Colistin: the re-emerging antibiotic for multidrug-resistant Gram-negative bacterial infections

    Jian Li;Roger Leigh Nation;John D Turnidge;Robert W Milne

  • Dissemination of New Methicillin-Resistant Staphylococcus aureus Clones in the Community

    Keiko Okuma;Kozue Iwakawa;John D. Turnidge;Warren B. Grubb

  • Correlation of Antimicrobial Pharmacokinetic Parameters with Therapeutic Efficacy in an Animal Model

    B. Vogelman;S. Gudmundsson;J. Leggett;J. Turnidge

  • The Pharmacodynamics of β-Lactams

    J. D. Turnidge

  • Twenty Years of the SENTRY Antifungal Surveillance Program: Results for Candida Species From 1997-2016.

    Michael A Pfaller;Daniel J Diekema;John D Turnidge;Mariana Castanheira

  • Evaluation of colistin as an agent against multi-resistant Gram-negative bacteria

    Jian Li;Roger Leigh Nation;Robert L Milne;John D Turnidge

  • Setting and Revising Antibacterial Susceptibility Breakpoints

    John Turnidge;David L. Paterson;David L. Paterson;David L. Paterson

  • Susceptibility Test Methods: Dilution and Disk Diffusion Methods*

    James H. Jorgensen;John D. Turnidge

  • Statistical characterisation of bacterial wild-type MIC value distributions and the determination of epidemiological cut-off values

    J. Turnidge;G. Kahlmeter;G. Kronvall

  • 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

  • Framework for optimisation of the clinical use of colistin and polymyxin B : the Prato polymyxin consensus

    Roger Leigh Nation;Jian Li;Otto Cars;William Couet

  • Antimicrobial Use Guidelines for Treatment of Urinary Tract Disease in Dogs and Cats: Antimicrobial Guidelines Working Group of the International Society for Companion Animal Infectious Diseases

    J. Scott Weese;Joseph M. Blondeau;Dawn Boothe;Edward B. Breitschwerdt

  • Pharmacokinetics and pharmacodynamics of fluoroquinolones.

    John Turnidge

  • In Vivo Postantibiotic Effect in a Thigh Infection in Neutropenic Mice

    B. Vogelman;S. Gudmundsson;J. Turnidge;J. Leggett

  • Antimicrobial use Guidelines for Treatment of Respiratory Tract Disease in Dogs and Cats: Antimicrobial Guidelines Working Group of the International Society for Companion Animal Infectious Diseases.

    M. R. Lappin;J. Blondeau;D. Boothe;E. B. Breitschwerdt

  • MIC-based dose adjustment: facts and fables.

    Johan W Mouton;Anouk E Muller;Rafael Canton;Christian G Giske

  • Guidelines for the diagnosis and antimicrobial therapy of canine superficial bacterial folliculitis (Antimicrobial Guidelines Working Group of the International Society for Companion Animal Infectious Diseases).

    Andrew Hillier;David H. Lloyd;J. Scott Weese;Joseph M. Blondeau

  • In vitro pharmacodynamic properties of colistin and colistin methanesulfonate against Pseudomonas aeruginosa isolates from patients with cystic fibrosis.

    Jian Li;John D Turnidge;Robert Milne;Roger Leigh Nation

  • Staphylococcus aureus bacteraemia: a major cause of mortality in Australia and New Zealand

    John D Turnidge;Despina Kotsanas;Wendy Munckhof;Sally Roberts

  • Emergence of Vancomycin-Resistant Enterococci in Australia: Phenotypic and Genotypic Characteristics of Isolates

    Jan M. Bell;James C. Paton;John Turnidge

  • Antibiotic Choice May Not Explain Poorer Outcomes in Patients With Staphylococcus aureus Bacteremia and High Vancomycin Minimum Inhibitory Concentrations

    Natasha E. Holmes;John D. Turnidge;John D. Turnidge;Wendy J. Munckhof;Wendy J. Munckhof;James O. Robinson

Frequent Co-Authors

Jan M. Bell
Jan M. Bell University of Adelaide
Ronald N. Jones
Ronald N. Jones JMI Laboratories
Roger L. Nation
Roger L. Nation Monash University
Geoffrey W. Coombs
Geoffrey W. Coombs Fiona Stanley Hospital
Teresa Peláez
Teresa Peláez Hospital General Universitario Gregorio Marañón
Peter Collignon
Peter Collignon Australian National University
Paul D R Johnson
Paul D R Johnson Austin Health
Christian G. Giske
Christian G. Giske Karolinska University Hospital
Benjamin P. Howden
Benjamin P. Howden University of Melbourne
Gunnar Kahlmeter
Gunnar Kahlmeter Uppsala University

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