Nadja Bier

590 total citations
21 papers, 447 citations indexed

About

Nadja Bier is a scholar working on Parasitology, Endocrinology and Immunology. According to data from OpenAlex, Nadja Bier has authored 21 papers receiving a total of 447 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Parasitology, 9 papers in Endocrinology and 5 papers in Immunology. Recurrent topics in Nadja Bier's work include Vibrio bacteria research studies (9 papers), Leptospirosis research and findings (7 papers) and Aquaculture disease management and microbiota (5 papers). Nadja Bier is often cited by papers focused on Vibrio bacteria research studies (9 papers), Leptospirosis research and findings (7 papers) and Aquaculture disease management and microbiota (5 papers). Nadja Bier collaborates with scholars based in Germany, Australia and Denmark. Nadja Bier's co-authors include Eckhard Strauch, Ralf Dieckmann, Beatriz Guerra, Anne Mayer‐Scholl, Shah M. Faruque, Susanne Diescher, Nicole Brennholt, Karsten Nöckler, Simone Böer and Martin Richter and has published in prestigious journals such as PLoS ONE, Applied and Environmental Microbiology and Frontiers in Microbiology.

In The Last Decade

Nadja Bier

21 papers receiving 440 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nadja Bier Germany 11 300 200 117 96 91 21 447
Cristina Canonico Italy 11 337 1.1× 290 1.4× 156 1.3× 24 0.3× 41 0.5× 14 458
Choon Mee Kim South Korea 10 418 1.4× 224 1.1× 80 0.7× 79 0.8× 38 0.4× 22 701
Michio Jinnai Japan 12 144 0.5× 52 0.3× 147 1.3× 222 2.3× 85 0.9× 33 488
Nathalie Chanteloup France 13 169 0.6× 40 0.2× 117 1.0× 90 0.9× 23 0.3× 19 384
Baowei Diao China 14 258 0.9× 127 0.6× 141 1.2× 61 0.6× 10 0.1× 41 485
Vittorio Fisichella Italy 10 58 0.2× 71 0.4× 82 0.7× 122 1.3× 24 0.3× 20 348
Marcos Mancilla Chile 13 88 0.3× 301 1.5× 39 0.3× 31 0.3× 28 0.3× 25 441
Eric C. Fitts United States 12 147 0.5× 149 0.7× 28 0.2× 49 0.5× 33 0.4× 23 493
Claudia Fernández-Alarcón United States 11 109 0.4× 67 0.3× 80 0.7× 171 1.8× 20 0.2× 18 427
Michele M. Bird United States 5 469 1.6× 284 1.4× 259 2.2× 51 0.5× 9 0.1× 5 607

Countries citing papers authored by Nadja Bier

Since Specialization
Citations

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

Fields of papers citing papers by Nadja Bier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nadja Bier

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

All Works

20 of 20 papers shown
1.
Sluydts, Vincent, Natalie Van Houtte, Sophie Gryseels, et al.. (2022). Ecology and distribution of Leptospira spp., reservoir hosts and environmental interaction in Sri Lanka, with identification of a new strain. PLoS neglected tropical diseases. 16(9). e0010757–e0010757. 3 indexed citations
2.
Bier, Nadja, Armin Baillot, Masyar Monazahian, et al.. (2022). Risk factors for Leptospira seropositivity in rural Northern Germany, 2019. Epidemiology and Infection. 151. e17–e17. 4 indexed citations
3.
4.
Bier, Nadja, et al.. (2021). Prevalence of Alaria alata mesocercariae in wild boars from Brandenburg, Germany. Parasitology Research. 120(6). 2103–2108. 6 indexed citations
5.
Dreyfus, Anou, Marie‐Thérèse Ruf, Anne Mayer‐Scholl, et al.. (2021). Exposure to Leptospira spp. and Associated Risk Factors in the Human, Cattle and Dog Populations in Bhutan. Pathogens. 10(3). 308–308. 10 indexed citations
6.
Schares, Gereon, et al.. (2021). Comparison of Direct and Indirect Toxoplasma gondii Detection and Genotyping in Game: Relationship and Challenges. Microorganisms. 9(8). 1663–1663. 9 indexed citations
7.
Slaná, Iva, Nadja Bier, Gianluca Marucci, et al.. (2021). Molecular Methods for the Detection of Toxoplasma gondii Oocysts in Fresh Produce: An Extensive Review. Microorganisms. 9(1). 167–167. 7 indexed citations
8.
Franz, Mathias, Nadja Bier, Martin Richter, et al.. (2020). Survival time of Leptospira kirschneri on strawberries. PLoS ONE. 15(8). e0237466–e0237466. 1 indexed citations
9.
Bier, Nadja, et al.. (2020). Seroprevalence of Toxoplasma gondii in wild boar and deer in Brandenburg, Germany. Zoonoses and Public Health. 67(6). 601–606. 32 indexed citations
10.
Bier, Nadja, et al.. (2019). Performance of three molecular methods for detection of Toxoplasma gondii in pork. Food and Waterborne Parasitology. 14. e00038–e00038. 6 indexed citations
11.
Mayer‐Scholl, Anne, Jens P. Teifke, Enno Luge, et al.. (2018). Leptospira spp. in Rodents and Shrews from Afghanistan. Journal of Wildlife Diseases. 55(2). 477–477. 4 indexed citations
12.
13.
Hammerl, Jens A., Claudia Jäckel, Valeria Bortolaia, et al.. (2017). Carbapenemase VCC-1–ProducingVibrio choleraein Coastal Waters of Germany. Emerging infectious diseases. 23(10). 1735–1737. 24 indexed citations
14.
15.
Bier, Nadja, Susanne Diescher, & Eckhard Strauch. (2015). Multiplex PCR for detection of virulence markers of Vibrio vulnificus. Letters in Applied Microbiology. 60(5). 414–420. 11 indexed citations
16.
Bier, Nadja, Claudia Jäckel, Ralf Dieckmann, et al.. (2015). Virulence Profiles of Vibrio vulnificus in German Coastal Waters, a Comparison of North Sea and Baltic Sea Isolates. International Journal of Environmental Research and Public Health. 12(12). 15943–15959. 15 indexed citations
17.
Huehn, Stephan, Nadja Bier, Thomas Alter, et al.. (2014). Pathogenic vibrios in environmental, seafood and clinical sources in Germany. International Journal of Medical Microbiology. 304(7). 843–850. 96 indexed citations
18.
Dieckmann, Ralf, et al.. (2013). Genetic and phenotypic analysis of Vibrio cholerae non-O1, non-O139 isolated from German and Austrian patients. European Journal of Clinical Microbiology & Infectious Diseases. 33(5). 767–778. 61 indexed citations
19.
Bier, Nadja, et al.. (2013). PVv3, a New Shuttle Vector for Gene Expression in Vibrio vulnificus. Applied and Environmental Microbiology. 80(4). 1477–1481. 12 indexed citations
20.
Bier, Nadja, et al.. (2013). Genotypic Diversity and Virulence Characteristics of Clinical and Environmental Vibrio vulnificus Isolates from the Baltic Sea Region. Applied and Environmental Microbiology. 79(12). 3570–3581. 38 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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2026