Marek Gniadkowski

11.5k total citations · 2 hit papers
114 papers, 5.9k citations indexed

About

Marek Gniadkowski is a scholar working on Molecular Medicine, Endocrinology and Molecular Biology. According to data from OpenAlex, Marek Gniadkowski has authored 114 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Molecular Medicine, 64 papers in Endocrinology and 39 papers in Molecular Biology. Recurrent topics in Marek Gniadkowski's work include Antibiotic Resistance in Bacteria (87 papers), Enterobacteriaceae and Cronobacter Research (39 papers) and Bacterial biofilms and quorum sensing (32 papers). Marek Gniadkowski is often cited by papers focused on Antibiotic Resistance in Bacteria (87 papers), Enterobacteriaceae and Cronobacter Research (39 papers) and Bacterial biofilms and quorum sensing (32 papers). Marek Gniadkowski collaborates with scholars based in Poland, France and Czechia. Marek Gniadkowski's co-authors include Waleria Hryniewicz, Patrice Nordmann, Anna Baraniak, Gian María Rossolini, Rafael Cantón, Christian G. Giske, Vivì Miriagou, Laurent Poirel, Neil Woodford and Janusz Fiett and has published in prestigious journals such as Nucleic Acids Research, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Marek Gniadkowski

113 papers receiving 5.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

CTX-M: changing the face of ESBLs in Europe

2006 739 citations Marek Gniadkowski, Patrice Nordmann et al. Journal of Antimicrobial Chemotherapy profile →
Rapid evolution and spread of carbapenemases among Enterobacteriaceae in Europe

2012 680 citations Yehuda Carmeli, Christian G. Giske et al. Clinical Microbiology and Infection profile →

Peers

Countries citing papers authored by Marek Gniadkowski

Since Specialization

Citations

This map shows the geographic impact of Marek Gniadkowski's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Marek Gniadkowski with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marek Gniadkowski more than expected).

Fields of papers citing papers by Marek Gniadkowski

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marek Gniadkowski. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Marek Gniadkowski. The network helps show where Marek Gniadkowski may publish in the future.

Co-authorship network of co-authors of Marek Gniadkowski

This figure shows the co-authorship network connecting the top 25 collaborators of Marek Gniadkowski. A scholar is included among the top collaborators of Marek Gniadkowski based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Marek Gniadkowski. Marek Gniadkowski is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Carbapenemase-Producing Enterobacterales from Patients Arriving from Ukraine in Poland, March 2022–February 2023 2025 ·Infectious Diseases and Therapy ·(unknown), Radosław Izdebski, Waleria Hryniewicz, Marek Gniadkowski, Dorota Żabicka	2
2	NDM- or VIM-producing Citrobacter spp. in Poland, 2011-19: high genetic diversity with broader representation of ST8, ST18 and ST22 global clones 2025 ·European Journal of Clinical Microbiology & Infectious Diseases ·Radosław Izdebski, (unknown), Paweł Urbanowicz, Dorota Żabicka, Marek Gniadkowski	1
3	Several epidemic and multiple sporadic genotypes of OXA-244-producing Escherichia coli in Poland; predominance of the ST38 clone 2024 ·European Journal of Clinical Microbiology & Infectious Diseases ·(unknown), Radosław Izdebski, Marek Gniadkowski, Dorota Żabicka	1
4	VIM-type metallo-β-lactamase (MBL)-encoding genomic islands in Pseudomonas spp. in Poland: predominance of clc-like integrative and conjugative elements (ICEs) 2024 ·Journal of Antimicrobial Chemotherapy ·Paweł Urbanowicz, Radosław Izdebski, (unknown), Marek Gniadkowski	5
5	Large hospital outbreak caused by OXA-244-producing Escherichia coli sequence type 38, Poland, 2023 2024 ·Eurosurveillance ·Radosław Izdebski, (unknown), Paweł Urbanowicz, Dorota Żabicka, (unknown), (unknown), (unknown), Marek Gniadkowski	4
6	Multiple regional outbreaks caused by global and local VIM-producing Klebsiella pneumoniae clones in Poland, 2006–2019 2024 ·European Journal of Clinical Microbiology & Infectious Diseases ·(unknown), Paweł Urbanowicz, Sylvain Brisse, Féderica Palma, Dorota Żabicka, Marek Gniadkowski, Radosław Izdebski	2
7	Country-wide expansion of a VIM-1 carbapenemase-producing Klebsiella oxytoca ST145 lineage in Poland, 2009–2019 2023 ·European Journal of Clinical Microbiology & Infectious Diseases ·(unknown), Paweł Urbanowicz, Dorota Żabicka, Waleria Hryniewicz, Marek Gniadkowski, Radosław Izdebski	5
8	Multiple secondary outbreaks of NDM-producing Enterobacter hormaechei in the context of endemic NDM-producing Klebsiella pneumoniae 2022 ·Journal of Antimicrobial Chemotherapy ·Radosław Izdebski, (unknown), Paweł Urbanowicz, (unknown), (unknown), Dorota Żabicka, Marek Gniadkowski	7
9	Genomic Epidemiology of MBL-Producing Pseudomonas putida Group Isolates in Poland 2022 ·Infectious Diseases and Therapy ·Paweł Urbanowicz, Radosław Izdebski, (unknown), Elżbieta Literacka, Waleria Hryniewicz, Marek Gniadkowski	6
10	MDR carbapenemase-producing Klebsiella pneumoniae of the hypervirulence-associated ST23 clone in Poland, 2009–19 2022 ·Journal of Antimicrobial Chemotherapy ·(unknown), Radosław Izdebski, Paweł Urbanowicz, (unknown), Waleria Hryniewicz, Marek Gniadkowski, Elżbieta Literacka	20
11	Epidemic Territorial Spread of IncP-2-Type VIM-2 Carbapenemase-Encoding Megaplasmids in Nosocomial Pseudomonas aeruginosa Populations 2021 ·Antimicrobial Agents and Chemotherapy ·Paweł Urbanowicz, Ibrahim Bitar, Radosław Izdebski, Anna Baraniak, Elżbieta Literacka, Jaroslav Hrabák, Marek Gniadkowski	19
12	Dissemination of Klebsiella pneumoniae ST147 NDM-1 in Poland, 2015–19 2021 ·Journal of Antimicrobial Chemotherapy ·(unknown), Paweł Urbanowicz, (unknown), Sylvain Brisse, Marek Gniadkowski, Radosław Izdebski	18
13	Molecular and genomic epidemiology of VIM/IMP-like metallo-β-lactamase-producing Pseudomonas aeruginosa genotypes in Poland 2021 ·Journal of Antimicrobial Chemotherapy ·Paweł Urbanowicz, Radosław Izdebski, Anna Baraniak, Dorota Żabicka, Waleria Hryniewicz, Marek Gniadkowski	14
14	Genomic background of the Klebsiella pneumoniae NDM-1 outbreak in Poland, 2012–18 2020 ·Journal of Antimicrobial Chemotherapy ·Radosław Izdebski, (unknown), Paweł Urbanowicz, (unknown), Sylvain Brisse, Marek Gniadkowski	15
15	Phylogenetic lineages, clones and β-lactamases in an international collection ofKlebsiella oxytocaisolates non-susceptible to expanded-spectrum cephalosporins 2015 ·Journal of Antimicrobial Chemotherapy ·Radosław Izdebski, J. Fiett, Paweł Urbanowicz, Anna Baraniak, Lennie Derde, Marc J. M. Bonten, Yehuda Carmeli, Herman Goossens, Waleria Hryniewicz, C. Brun‐Buisson, Sylvain Brisse, Marek Gniadkowski	18
16	Risk factors for colonization with extended-spectrum beta-lactamase-producing enterobacteriaceae on admission to rehabilitation centres 2014 ·Clinical Microbiology and Infection ·Efraim Bilavsky, Elizabeth Temkin, Yaffa Lerman, Alexander Rabinovich, J. Salomon, C. Lawrence, Angelo Rossini, A. Salvia, (unknown), J. Fierro, Mical Paul, J. Hart, Marek Gniadkowski, (unknown), M. Kazma, Anat Klein, Amos Adler, Mitchell J. Schwaber, Yehuda Carmeli	24
17	Identification and screening of carbapenemase-producing Enterobacteriaceae 2012 ·Clinical Microbiology and Infection ·Patrice Nordmann, Marek Gniadkowski, Christian G. Giske, Laurent Poirel, Neil Woodford, Vivì Miriagou	330
18	Identification of Neisseria meningitidis sequence type 66 in Poland 2004 ·Clinical Microbiology and Infection ·Anna Skoczyńska, Ryszard Konior, Ewa Sadowy, (unknown), (unknown), Marek Gniadkowski, Waleria Hryniewicz	3
19	The new strategy for allele identification of the genes coding for pertussis toxin subunit S1 (ptx S1) and pertactin (prn) in Bordetella pertussis 2003 ·Journal of Microbiological Methods ·Janusz Fiett, (unknown), Marek Gniadkowski, Waleria Hryniewicz	11
20	Concurrent outbreaks of extended-spectrum β-lactamase-producing organisms of the family Enterobacteriaceae in a Warsaw hospital 1999 ·Journal of Antimicrobial Chemotherapy ·Andrzej Pałucha, (unknown), Waleria Hryniewicz, Marek Gniadkowski	101

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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