Merel Langelaar

2.7k total citations · 1 hit paper
18 papers, 1.8k citations indexed

About

Merel Langelaar is a scholar working on Parasitology, Infectious Diseases and Epidemiology. According to data from OpenAlex, Merel Langelaar has authored 18 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Parasitology, 6 papers in Infectious Diseases and 6 papers in Epidemiology. Recurrent topics in Merel Langelaar's work include Toxoplasma gondii Research Studies (5 papers), Herpesvirus Infections and Treatments (4 papers) and Veterinary medicine and infectious diseases (4 papers). Merel Langelaar is often cited by papers focused on Toxoplasma gondii Research Studies (5 papers), Herpesvirus Infections and Treatments (4 papers) and Veterinary medicine and infectious diseases (4 papers). Merel Langelaar collaborates with scholars based in Netherlands, United Kingdom and Belgium. Merel Langelaar's co-authors include Joke van der Giessen, Marieke Opsteegh, Hein Sprong, Flemming Scheutz, Linda Verhoef, Awa Aïdara‐Kane, Marion Koopmans, Erwin Duizer, Diane G. Newell and Hilde Kruse and has published in prestigious journals such as PLoS ONE, International Journal of Food Microbiology and Vaccine.

In The Last Decade

Merel Langelaar

17 papers receiving 1.7k citations

Hit Papers

1 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.

Food-borne diseases — The challenges of 20 years ago still persist while new ones continue to emerge

2010 848 citations Diane G. Newell, Marion Koopmans et al. International Journal of Food Microbiology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Merel Langelaar Netherlands	15	628	505	492	403	245	18	1.8k
Tesfaye Sisay Tessema Ethiopia	25	485 0.8×	508 1.0×	449 0.9×	467 1.2×	280 1.1×	144	1.9k
Marieke Opsteegh Netherlands	24	1.4k 2.3×	584 1.2×	596 1.2×	726 1.8×	259 1.1×	54	2.6k
Andréa Micke Moreno Brazil	27	413 0.7×	691 1.4×	476 1.0×	156 0.4×	370 1.5×	192	2.6k
Neyla Gargouri Jordan	6	458 0.7×	908 1.8×	620 1.3×	146 0.4×	302 1.2×	6	2.2k
Karim Sidi‐Boumedine France	23	777 1.2×	366 0.7×	827 1.7×	729 1.8×	306 1.2×	42	2.1k
Chengming Wang United States	28	696 1.1×	329 0.7×	764 1.6×	243 0.6×	467 1.9×	142	2.7k
Željko Cvetnić Croatia	28	261 0.4×	600 1.2×	647 1.3×	712 1.8×	188 0.8×	155	2.4k
Hafez M. Hafez Germany	31	328 0.5×	505 1.0×	847 1.7×	804 2.0×	399 1.6×	97	2.9k
Teresa Y. Morishita United States	23	284 0.5×	897 1.8×	559 1.1×	402 1.0×	147 0.6×	54	2.0k
Nigatu Kebede Ethiopia	20	307 0.5×	354 0.7×	273 0.6×	206 0.5×	98 0.4×	70	1.4k

Countries citing papers authored by Merel Langelaar

Since Specialization

Citations

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

Fields of papers citing papers by Merel Langelaar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Merel Langelaar

This figure shows the co-authorship network connecting the top 25 collaborators of Merel Langelaar. A scholar is included among the top collaborators of Merel Langelaar 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 Merel Langelaar. Merel Langelaar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

Rooij, Myrna M.T. de, Lidwien A.M. Smit, Marian J. Broekhuizen‐Stins, et al.. (2022). SARS‐CoV‐2 infection in dogs and cats is associated with contact to COVID‐19‐positive household members. Transboundary and Emerging Diseases. 69(6). 4034–4040. 31 indexed citations

Blok, Hetty E. M., et al.. (2015). Identifying targets for quality improvement in hospital antibiotic prescribing.. PubMed. 73(4). 161–8. 6 indexed citations

Opsteegh, Marieke, R. Haveman, A. N. Swart, et al.. (2012). Seroprevalence and risk factors for Toxoplasma gondii infection in domestic cats in The Netherlands. Preventive Veterinary Medicine. 104(3-4). 317–326. 51 indexed citations

Aranzamendi, Carmen, Floris Fransen, Merel Langelaar, et al.. (2012). Trichinella spiralis‐secreted products modulate DC functionality and expand regulatory T cells in vitro. Parasite Immunology. 34(4). 210–223. 58 indexed citations

Sprong, Hein, Ellen Tijsse-Klasen, Merel Langelaar, et al.. (2011). Prevalence of Coxiella Burnetii in Ticks After a Large Outbreak of Q Fever. Zoonoses and Public Health. 59(1). 69–75. 77 indexed citations

Opsteegh, Marieke, et al.. (2010). Evaluation of ELISA test characteristics and estimation of Toxoplasma gondii seroprevalence in Dutch sheep using mixture models. Preventive Veterinary Medicine. 96(3-4). 232–240. 60 indexed citations

Havelaar, Arie H., Floor van Rosse, Juanita A. Haagsma, et al.. (2010). Prioritizing Emerging Zoonoses in The Netherlands. PLoS ONE. 5(11). e13965–e13965. 126 indexed citations

Opsteegh, Marieke, Merel Langelaar, Hein Sprong, et al.. (2010). Direct detection and genotyping of Toxoplasma gondii in meat samples using magnetic capture and PCR. International Journal of Food Microbiology. 139(3). 193–201. 172 indexed citations

Newell, Diane G., Marion Koopmans, Linda Verhoef, et al.. (2010). Food-borne diseases — The challenges of 20 years ago still persist while new ones continue to emerge. International Journal of Food Microbiology. 139. S3–S15. 848 indexed citations breakdown →

10.

Opsteegh, Marieke, et al.. (2010). Low predictive value of seroprevalence of Toxoplasma gondii in cattle for detection of parasite DNA. International Journal for Parasitology. 41(3-4). 343–354. 65 indexed citations

11.

Knapen, F. van, et al.. (2010). [Transmissible diseases: 'One health'--attitude unites human and veterinary medicine].. PubMed. 135(14-15). 574–6.

12.

Langelaar, Merel, Carmen Aranzamendi, Frits Franssen, et al.. (2009). Suppression of dendritic cell maturation by Trichinella spiralis excretory/secretory products. Parasite Immunology. 31(10). 641–645. 36 indexed citations

13.

Giessen, Joke van der, Manoj Fonville, Martijn Bouwknegt, Merel Langelaar, & A.R. Vollema. (2007). Seroprevalence of Trichinella spiralis and Toxoplasma gondii in pigs from different housing systems in The Netherlands. Veterinary Parasitology. 148(3-4). 371–374. 131 indexed citations

14.

Braks, Marieta, et al.. (2007). Zoonoses and zoonotic agents in humans, food, animals and feed in the Netherlands 2003-2006. Rivm Repository (Netherlands National Institute for Public Health and the Environment). 17 indexed citations

15.

Koets, Ad P., Aad Hoek, Merel Langelaar, et al.. (2005). Mycobacterial 70kD heat-shock protein is an effective subunit vaccine against bovine paratuberculosis. Vaccine. 24(14). 2550–2559. 78 indexed citations

16.

Langelaar, Merel, Jayne C. Hope, Victor P. M. G. Rutten, et al.. (2005). Mycobacterium avium ssp. paratuberculosis Recombinant Heat Shock Protein 70 Interaction with Different Bovine Antigen‐Presenting Cells. Scandinavian Journal of Immunology. 61(3). 242–250. 15 indexed citations

17.

Langelaar, Merel, Corinna Weber, Marije B. Overdijk, et al.. (2005). Cytokine gene expression profiles of bovine dendritic cells after interaction with Mycobacterium avium ssp. paratuberculosis (M.a.p.), Escherichia coli (E. coli) or recombinant M.a.p. heat shock protein 70. Veterinary Immunology and Immunopathology. 107(1-2). 153–161. 16 indexed citations

18.

Langelaar, Merel, Ad P. Koets, Kerstin Müller, et al.. (2002). Mycobacterium paratuberculosis heat shock protein 70 as a tool in control of paratuberculosis. Veterinary Immunology and Immunopathology. 87(3-4). 239–244. 13 indexed citations

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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