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Microbiology
Poland
2026

D-Index & Metrics

Microbiology

D-Index
54
Citations
15166
World Ranking
3909
National Ranking
3

Marek Gniadkowski 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 Marek Gniadkowski 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: 150 publications — 27th percentile

27% of scientists in this discipline score the same or lower.

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

Marek Gniadkowski 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 Marek Gniadkowski 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: 54 D-Index — 29th percentile

29% 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

  • 2026 - Research.com Microbiology in Poland Leader Award
  • 2025 - Research.com Microbiology in Poland Leader Award

Overview

Marek Gniadkowski is affiliated with the Medical University of Warsaw in Poland. Their research is positioned primarily within the field of Biochemistry, Genetics and Molecular Biology, with a focus on related subfields such as Molecular Medicine, Endocrinology, Epidemiology, Molecular Biology, and Clinical Biochemistry.

Their work addresses a variety of topics centered around microbiological and biochemical challenges, including:

  • Antibiotic Resistance in Bacteria
  • Enterobacteriaceae and Cronobacter Research
  • Bacterial biofilms and quorum sensing
  • Escherichia coli research studies
  • Bacterial Identification and Susceptibility Testing
  • Vibrio bacteria research studies
  • Pneumonia and Respiratory Infections

The scientist has published papers in several reputable venues, with frequent contributions in:

  • Journal of Antimicrobial Chemotherapy
  • European Journal of Clinical Microbiology & Infectious Diseases
  • Antimicrobial Agents and Chemotherapy
  • Eurosurveillance
  • Infectious Diseases and Therapy

Among their recent scientific papers are:

  • "Imitation of β-lactam binding enables broad-spectrum metallo-β-lactamase inhibitors" (2021), published in Nature Chemistry
  • "Dissemination of Klebsiella pneumoniae ST147 NDM-1 in Poland, 2015-19" (2021), Journal of Antimicrobial Chemotherapy
  • "Pathogenic Factors Correlate With Antimicrobial Resistance Among Clinical Proteus mirabilis Strains" (2020), Frontiers in Microbiology
  • "Epidemic Territorial Spread of IncP-2-Type VIM-2 Carbapenemase-Encoding Megaplasmids in Nosocomial Pseudomonas aeruginosa Populations" (2021), Antimicrobial Agents and Chemotherapy
  • "Citrobacter telavivum sp. nov. with chromosomal mcr-9 from hospitalized patients" (2020), European Journal of Clinical Microbiology & Infectious Diseases

Collaborations are a significant aspect of their research output. Frequent co-authors include:

  • Radosław Izdebski
  • Paweł Urbanowicz
  • Marta Biedrzycka
  • Dorota Żabicka
  • Elżbieta Literacka

In addition to journal articles, Marek Gniadkowski has contributed to the academic literature through book publications. One noted title is Genetyka medyczna i molekularna, published by Polish Scientific Publishers PWN in 2023.

Best Publications

  • Clinical epidemiology of the global expansion of Klebsiella pneumoniae carbapenemases

    L Silvia Munoz-Price;L Silvia Munoz-Price;Laurent Poirel;Robert A Bonomo;Robert A Bonomo;Mitchell J Schwaber

  • CTX-M: changing the face of ESBLs in Europe

    David M. Livermore;Rafael Canton;Marek Gniadkowski;Patrice Nordmann

  • Rapid evolution and spread of carbapenemases among Enterobacteriaceae in Europe

    R. Cantón;M. Akóva;Y. Carmeli;C.G. Giske

  • Occurrence of carbapenemase-producing Klebsiella pneumoniae and Escherichia coli in the European survey of carbapenemase-producing Enterobacteriaceae (EuSCAPE): a prospective, multinational study.

    Hajo Grundmann;Hajo Grundmann;Corinna Glasner;Corinna Glasner;Barbara Albiger;David M Aanensen;David M Aanensen

  • Identification and screening of carbapenemase-producing Enterobacteriaceae

    P. Nordmann;M. Gniadkowski;C.G. Giske;L. Poirel

  • Acquired carbapenemases in Gram-negative bacterial pathogens: detection and surveillance issues

    V. Miriagou;G. Cornaglia;M. Edelstein;I. Galani

  • Molecular typing of methicillin-resistant Staphylococcus aureus by pulsed-field gel electrophoresis: comparison of results obtained in a multilaboratory effort using identical protocols and MRSA strains.

    Marilyn Chung;Hermínia De Lencastre;Peter Matthews;Peter Matthews;Alexander Tomasz

  • Interventions to reduce colonisation and transmission of antimicrobial-resistant bacteria in intensive care units: an interrupted time series study and cluster randomised trial

    Lennie P G Derde;Ben S Cooper;Herman Goossens;Surbhi Malhotra-Kumar

  • Carbapenem-non-susceptible Enterobacteriaceae in Europe: Conclusions from a meeting of national experts

    H. Grundmann;D. M. Livermore;C. G. Giske;R. Canton

  • Biochemical analysis of the ceftazidime-hydrolysing extended-spectrum beta-lactamase CTX-M-15 and of its structurally related beta-lactamase CTX-M-3.

    Laurent Poirel;Marek Gniadkowski;Patrice Nordmann

  • Carbapenemase-producing Enterobacteriaceae in Europe: A survey among national experts from 39 countries, February 2013

    C. Glasner;B. Albiger;G. Buist;A. Tambić Andrašević

  • Evolution and epidemiology of extended-spectrum beta-lactamases (ESBLs) and ESBL-producing microorganisms.

    Unknown

  • Cefotaxime-Resistant Enterobacteriaceae Isolates from a Hospital in Warsaw, Poland: Identification of a New CTX-M-3 Cefotaxime-Hydrolyzing β-Lactamase That Is Closely Related to the CTX-M-1/MEN-1 Enzyme

    Marek Gniadkowski;Ines Schneider;Andrzej Pałucha;Renate Jungwirth

  • Detection of NDM-1, VIM-1, KPC, OXA-48, and OXA-162 Carbapenemases by Matrix-Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry

    Jaroslav Hrabák;Vendula Studentová;Radka Walková;Helena Zemlicková

  • Metallo-β-lactamases as emerging resistance determinants in Gram-negative pathogens: open issues

    Giuseppe Cornaglia;Murat Akova;Gianfranco Amicosante;Rafael Cantón

  • Comparison of Multiple-Locus Variable-Number Tandem-Repeat Analysis with Pulsed-Field Gel Electrophoresis, spa Typing, and Multilocus Sequence Typing for Clonal Characterization of Staphylococcus aureus Isolates

    Natalia Malachowa;Artur Sabat;Marek Gniadkowski;Jolanta Krzyszton-Russjan

  • Evolution of extended-spectrum β-lactamases by mutation

    M. Gniadkowski

  • Ceftazidime-hydrolysing CTX-M-15 extended-spectrum beta-lactamase (ESBL) in Poland.

    Anna Baraniak;Janusz Fiett;Waleria Hryniewicz;Patrice Nordmann

  • Countrywide Spread of CTX-M-3 Extended-Spectrum β-Lactamase-Producing Microorganisms of the Family Enterobacteriaceae in Poland

    Anna Baraniak;Janusz Fiett;Agnieszka Sulikowska;Waleria Hryniewicz

  • Concurrent outbreaks of extended-spectrum β-lactamase-producing organisms of the family Enterobacteriaceae in a Warsaw hospital

    Andrzej Palucha;Barbara Mikiewicz;Waleria Hryniewicz;Marek Gniadkowski

  • Outbreak of Pseudomonas aeruginosa infections with PER-1 extended-spectrum beta-lactamase in Warsaw, Poland: further evidence for an international clonal complex.

    Joanna Empel;Krzysztof Filczak;Agnieszka Mrówka;Waleria Hryniewicz

Frequent Co-Authors

Waleria Hryniewicz
Waleria Hryniewicz Narodowy Instytut Leków
Yehuda Carmeli
Yehuda Carmeli Tel Aviv University
Patrice Nordmann
Patrice Nordmann University of Fribourg
Herman Goossens
Herman Goossens University of Antwerp
David M. Livermore
David M. Livermore University of East Anglia
Marc J. M. Bonten
Marc J. M. Bonten Utrecht University
Laurent Poirel
Laurent Poirel University of Fribourg
Gian Maria Rossolini
Gian Maria Rossolini University of Florence
Christian Brun-Buisson
Christian Brun-Buisson Institut Pasteur
Surbhi Malhotra-Kumar
Surbhi Malhotra-Kumar University of Antwerp

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