Roland Leclercq

15.0k total citations · 4 hit papers
191 papers, 10.5k citations indexed

About

Roland Leclercq is a scholar working on Infectious Diseases, Epidemiology and Molecular Biology. According to data from OpenAlex, Roland Leclercq has authored 191 papers receiving a total of 10.5k indexed citations (citations by other indexed papers that have themselves been cited), including 120 papers in Infectious Diseases, 56 papers in Epidemiology and 50 papers in Molecular Biology. Recurrent topics in Roland Leclercq's work include Antimicrobial Resistance in Staphylococcus (112 papers), Antibiotic Resistance in Bacteria (49 papers) and Bacterial Identification and Susceptibility Testing (47 papers). Roland Leclercq is often cited by papers focused on Antimicrobial Resistance in Staphylococcus (112 papers), Antibiotic Resistance in Bacteria (49 papers) and Bacterial Identification and Susceptibility Testing (47 papers). Roland Leclercq collaborates with scholars based in France, United States and Switzerland. Roland Leclercq's co-authors include Patrice Courvalin, E Derlot, Jean Duval, J Duval, Vincent Cattoir, Brigitte Malbruny, Sylvie Dutka‐Malen, Anne‐Laure Prunier, Florence Depardieu and Bülent Bozdoğan and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

Roland Leclercq

183 papers receiving 10.0k 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.

Plasmid-Mediated Resistance to Vancomycin and Teicoplanin in Enterococcus Faecium

1988 1.2k citations Roland Leclercq, Patrice Courvalin et al. profile →
Mechanisms of Resistance to Macrolides and Lincosamides: Nature of the Resistance Elements and Their Clinical Implications

2002 795 citations Roland Leclercq profile →
Bacterial resistance to macrolide, lincosamide, and streptogramin antibiotics by target modification

1991 505 citations Roland Leclercq, Patrice Courvalin Antimicrobial Agents and Chemotherapy profile →
EUCAST expert rules in antimicrobial susceptibility testing

2011 502 citations Roland Leclercq et al. Clinical Microbiology and Infection profile →

Peers

Countries citing papers authored by Roland Leclercq

Since Specialization

Citations

This map shows the geographic impact of Roland Leclercq'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 Roland Leclercq with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roland Leclercq more than expected).

Fields of papers citing papers by Roland Leclercq

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roland Leclercq. 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 Roland Leclercq. The network helps show where Roland Leclercq may publish in the future.

Co-authorship network of co-authors of Roland Leclercq

This figure shows the co-authorship network connecting the top 25 collaborators of Roland Leclercq. A scholar is included among the top collaborators of Roland Leclercq 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 Roland Leclercq. Roland Leclercq 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	In vitro activity of josamycin against Streptococcus pyogenes isolated from patients with upper respiratory tract infections in France 2015 ·Médecine et Maladies Infectieuses ·Michel Auzou, J. Caillon, Claire Poyart, Philippe Weber, Marie-Cécile Ploy, Roland Leclercq, Vincent Cattoir	2
2	Unique blood culture for diagnosis of bloodstream infections in emergency departments: a prospective multicentre study 2014 ·Clinical Microbiology and Infection ·S. Dargère, Jean‐Jacques Parienti, É. Roupie, (unknown), É. Wiel, (unknown), Caroline Loïez, (unknown), Ludovic Lemée, Martine Pestel‐Caron, Damien du Cheyron, Renaud Verdon, Roland Leclercq, Vincent Cattoir	32
3	Enhanced in vivo fitness of carbapenem-resistant oprD mutants of Pseudomonas aeruginosa revealed through high-throughput sequencing 2013 ·Proceedings of the National Academy of Sciences ·David Skurnik, Damien Roux, Vincent Cattoir, Olga Danilchanka, Xi Lü, Deborah R. Yoder-Himes, Kook Han, Thomas Guillard, Deming Jiang, Charlotte Gaultier, François Guérin, Hugues Aschard, Roland Leclercq, John J. Mekalanos, Stephen Lory, Gerald B. Pier	100
4	Aspergillus vertebral osteomyelitis in immunocompetent subjects: case report and review of the literature 2013 ·Infection ·(unknown), A. de La Blanchardière, Julie Bonhomme, M. Hamon, Roland Leclercq, Martin Hitier	18
5	Microbiological investigation and clinical significance of Corynebacterium spp. in respiratory specimens 2012 ·Diagnostic Microbiology and Infectious Disease ·Tu‐Xuan Nhan, Jean‐Jacques Parienti, (unknown), Roland Leclercq, Vincent Cattoir	34
6	Emergence of Staphylococcus aureus strains resistant to pristinamycin in Sfax (Tunisia) 2012 ·Pathologie Biologie ·Sami Maâlej, Brigitte Malbruny, Roland Leclercq, (unknown)	5
7	In vitro activity of new antimicrobial agents against glycopeptide-resistant Enterococcus faecium clinical isolates from France between 2006 and 2008 2011 ·Médecine et Maladies Infectieuses ·(unknown), Nancy Bourdon, Michel Auzou, Roland Leclercq, Vincent Cattoir	13
8	Comparison of four methods, including semi-automated rep-PCR, for the typing of vancomycin-resistant Enterococcus faecium 2010 ·Journal of Microbiological Methods ·Nancy Bourdon, Astrid Lemire, Marguerite Fines-Guyon, Michel Auzou, Bruno Périchon, Patrice Courvalin, Vincent Cattoir, Roland Leclercq	22
9	Escherichia colias Reservoir for Macrolide Resistance Genes 2009 ·Emerging infectious diseases ·Minh Nguyen, Paul‐Louis Woerther, (unknown), Antoine Andremont, Roland Leclercq, A. Canu	149
10	Resistance to macrolides by ribosomal mutation in clinical isolates of Turicella otitidis 2009 ·International Journal of Antimicrobial Agents ·(unknown), H. Chardón, Brigitte Malbruny, (unknown), Roland Leclercq, Anne Dhalluin	6
11	A survey of equine abortion, stillbirth and neonatal death in France from October 2002 to June 2005 2008 ·SPIRE - Sciences Po Institutional REpository ·(unknown), Guillaume Fortier, Claire Laugier, Roland Leclercq, Stéphane Pronost	1
12	Correction: Antibiotic Innovation May Contribute to Slowing the Dissemination of Multiresistant Streptococcus pneumoniae: The Example of Ketolides 2008 ·PLoS ONE ·Lulla Opatowski, Laura Temime, Emmanuelle Varon, Roland Leclercq, H Drugeon, Pierre‐Yves Boëlle, Didier Guillemot	0
13	Prevalence and risk factors of the whole spectrum of sexually transmitted diseases in male incoming prisoners in France 2008 ·European Journal of Clinical Microbiology & Infectious Diseases ·L. Verneuil, Jean‐Sébastien Vidal, (unknown), Astrid Vabret, J. Petitjean, Roland Leclercq, D. Leroy	21
14	Role of a qnr -Like Gene in the Intrinsic Resistance of Enterococcus faecalis to Fluoroquinolones 2007 ·Antimicrobial Agents and Chemotherapy ·(unknown), Roland Leclercq	73
15	Modes and Modulations of Antibiotic Resistance Gene Expression 2007 ·Clinical Microbiology Reviews ·Florence Depardieu, Isabelle Podglajen, Roland Leclercq, E. Collatz, Patrice Courvalin	279
16	Bactericidal activity of quinupristin-dalfopristin against strains of Staphylococcus aureus with the MLSB phenotype of resistance according to the erm gene type 2004 ·International Journal of Antimicrobial Agents ·(unknown), (unknown), Bülent Bozdoğan, Corinne Villers, Roland Leclercq	10
17	Activité in vitro de la pristinamycine vis-à-vis des staphylocoques isolés dans les hôpitaux français en 1999–2000 2003 ·Pathologie Biologie ·Roland Leclercq, C.-J. Soussy, (unknown), (unknown), (unknown)	15
18	In vitro antibacterial activity of moxifloxacin against hospital isolates: a multicentre study 2003 ·Clinical Microbiology and Infection ·Claude–James Soussy, (unknown), F. W. Goldstein, H. Dabernat, Antoine Andremont, Roland Leclercq, H. Drugeon, Pasqua Cavallo, H. Chardón, (unknown), (unknown), Patrice Courvalin	18
19	Résistance des staphylocoques aux antibiotiques 2002 ·Annales Françaises d Anesthésie et de Réanimation ·Roland Leclercq	5
20	Bactericidal activity of vancomycin, daptomydn, ampicillin and aminoglycosides against vancomycin-resistant Enterococcus faecium 1990 ·Journal of Antimicrobial Chemotherapy ·Édouard Bingen, (unknown), Roland Leclercq, C. Doit, P. Mariani-Kurkdjian	39

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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