Thomas Haverkamp

2.5k total citations · 1 hit paper
48 papers, 1.8k citations indexed

About

Thomas Haverkamp is a scholar working on Molecular Biology, Ecology and Environmental Chemistry. According to data from OpenAlex, Thomas Haverkamp has authored 48 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Molecular Biology, 24 papers in Ecology and 8 papers in Environmental Chemistry. Recurrent topics in Thomas Haverkamp's work include Microbial Community Ecology and Physiology (19 papers), Genomics and Phylogenetic Studies (11 papers) and Methane Hydrates and Related Phenomena (7 papers). Thomas Haverkamp is often cited by papers focused on Microbial Community Ecology and Physiology (19 papers), Genomics and Phylogenetic Studies (11 papers) and Methane Hydrates and Related Phenomena (7 papers). Thomas Haverkamp collaborates with scholars based in Norway, Germany and Canada. Thomas Haverkamp's co-authors include René F. Ketting, Ronald H.A. Plasterk, Henri G.A.M. van Luenen, Lucas J. Stal, Jef Huisman, Kjetill S. Jakobsen, Maayke Stomp, Bastiaan Star, Silvia G. Acinas and Sissel Jentoft and has published in prestigious journals such as Cell, Environmental Science & Technology and Blood.

In The Last Decade

Thomas Haverkamp

47 papers receiving 1.8k 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.

mut-7 of C. elegans, Required for Transposon Silencing and RNA Interference, Is a Homolog of Werner Syndrome Helicase and RNaseD

1999 589 citations René F. Ketting, Thomas Haverkamp et al. Cell profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Thomas Haverkamp Norway	20	1.1k	623	359	304	281	48	1.8k
Ryoma Kamikawa Japan	24	1.6k 1.4×	884 1.4×	163 0.5×	221 0.7×	196 0.7×	75	2.1k
Franco Verni Italy	29	1.5k 1.4×	1.3k 2.1×	169 0.5×	293 1.0×	250 0.9×	78	2.1k
Harald R. Gruber‐Vodicka Germany	23	715 0.6×	1.0k 1.7×	170 0.5×	442 1.5×	347 1.2×	44	1.8k
Kim B. Ritchie United States	23	940 0.8×	1.9k 3.1×	200 0.6×	694 2.3×	74 0.3×	45	3.1k
Kevin E. Ashelford United Kingdom	22	1.2k 1.0×	1.2k 2.0×	364 1.0×	121 0.4×	260 0.9×	35	2.6k
Markus B. Schilhabel Germany	19	725 0.7×	453 0.7×	111 0.3×	367 1.2×	63 0.2×	34	1.7k
Stanley C. K. Lau Hong Kong	27	628 0.6×	1.0k 1.6×	96 0.3×	870 2.9×	189 0.7×	69	2.4k
Adriana Alberti France	29	1.1k 1.0×	392 0.6×	626 1.7×	83 0.3×	36 0.1×	59	2.2k

Countries citing papers authored by Thomas Haverkamp

Since Specialization

Citations

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

Fields of papers citing papers by Thomas Haverkamp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Thomas Haverkamp

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Haverkamp. A scholar is included among the top collaborators of Thomas Haverkamp 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 Thomas Haverkamp. Thomas Haverkamp 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

Haverkamp, Thomas, et al.. (2024). Defining a metagenomic threshold for detecting low abundances of Providencia alcalifaciens in canine faecal samples. Frontiers in Cellular and Infection Microbiology. 14. 1305742–1305742. 4 indexed citations

Haverkamp, Thomas, Thomas Knösel, Carolin Mogler, et al.. (2022). Heterogeneous molecular behavior in liver tumors (HCC and CCA) of two patients with acute intermittent porphyria. Journal of Cancer Research and Clinical Oncology. 149(6). 2647–2655. 4 indexed citations

Trosvik, Pål, et al.. (2021). Changes in the fecal microbiota in dogs with acute hemorrhagic diarrhea during an outbreak in Norway. Journal of Veterinary Internal Medicine. 35(5). 2177–2186. 9 indexed citations

Riiser, Even, Thomas Haverkamp, Srinidhi Varadharajan, et al.. (2020). Metagenomic Shotgun Analyses Reveal Complex Patterns of Intra- and Interspecific Variation in the Intestinal Microbiomes of Codfishes. Applied and Environmental Microbiology. 86(6). 28 indexed citations

Bornemann, Lea, Marc Schuster, Simon F. Merz, et al.. (2020). Defective migration and dysmorphology of neutrophil granulocytes in atypical chronic myeloid leukemia treated with ruxolitinib. BMC Cancer. 20(1). 650–650. 4 indexed citations

Kampa-Schittenhelm, Kerstin Maria, Thomas Haverkamp, Malte von Bonin, et al.. (2020). Epigenetic activation of O-linked β-N-acetylglucosamine transferase overrides the differentiation blockage in acute leukemia. EBioMedicine. 54. 102678–102678. 11 indexed citations

Riiser, Even, Thomas Haverkamp, Srinidhi Varadharajan, et al.. (2019). Switching on the light: using metagenomic shotgun sequencing to characterize the intestinal microbiome of Atlantic cod. Environmental Microbiology. 21(7). 2576–2594. 27 indexed citations

Haverkamp, Thomas, et al.. (2019). Acute porphyrias: a German monocentric study of the biochemical, molecular genetic, and clinical data of 62 families. Annals of Hematology. 98(12). 2683–2691. 8 indexed citations

Bagi, Andrea, Even Riiser, Bastiaan Star, et al.. (2018). Gastrointestinal microbial community changes in Atlantic cod (Gadus morhua) exposed to crude oil. BMC Microbiology. 18(1). 25–25. 28 indexed citations

10.

Haverkamp, Thomas, Øyvind Hammer, & Kjetill S. Jakobsen. (2014). Linking Geology and Microbiology: Inactive Pockmarks Affect Sediment Microbial Community Structure. PLoS ONE. 9(1). e85990–e85990. 13 indexed citations

11.

Rike, Anne Gunn, et al.. (2013). Metagenomics in methane seep detection and studies of the microbial methane sediment filter. EGUGA.

12.

Star, Bastiaan, Thomas Haverkamp, Sissel Jentoft, & Kjetill S. Jakobsen. (2013). Next generation sequencing shows high variation of the intestinal microbial species composition in Atlantic cod caught at a single location. BMC Microbiology. 13(1). 248–248. 78 indexed citations

13.

Haverkamp, Thomas, et al.. (2012). Metagenomic and geochemical characterization of pockmarked sediments overlaying the Troll petroleum reservoir in the North Sea. BMC Microbiology. 12(1). 203–203. 21 indexed citations

14.

Kotlar, Hans Kristian, Anna Lewin, Jostein Johansen, et al.. (2011). High coverage sequencing of DNA from microorganisms living in an oil reservoir 2.5 kilometres subsurface. Environmental Microbiology Reports. 3(6). 674–681. 43 indexed citations

15.

Haverkamp, Thomas, et al.. (2011). A metagenomic study of methanotrophic microorganisms in Coal Oil Point seep sediments. BMC Microbiology. 11(1). 221–221. 34 indexed citations

16.

Acinas, Silvia G., Thomas Haverkamp, Jef Huisman, & Lucas J. Stal. (2008). Phenotypic and genetic diversification of Pseudanabaena spp. (cyanobacteria). The ISME Journal. 3(1). 31–46. 80 indexed citations

17.

Stomp, Maayke, Jef Huisman, Lajos Vörös, et al.. (2007). Colourful coexistence of red and green picocyanobacteria in lakes and seas. Ecology Letters. 10(4). 290–298. 200 indexed citations

18.

Zang, C., et al.. (2004). Molecular analysis of acute intermittent porphyria: mutation screening in 20 patients in Germany reveals 11 novel mutations. Blood Cells Molecules and Diseases. 32(2). 309–314. 11 indexed citations

19.

Ketting, René F., Thomas Haverkamp, Henri G.A.M. van Luenen, & Ronald H.A. Plasterk. (1999). mut-7 of C. elegans, Required for Transposon Silencing and RNA Interference, Is a Homolog of Werner Syndrome Helicase and RNaseD. Cell. 99(2). 133–141. 589 indexed citations breakdown →

20.

Haverkamp, Thomas, et al.. (1996). A cDNA clone from Arabidopsis thaliana encoding plastidic gerredoxin: sulfite reductase. Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1295(2). 119–124. 29 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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