Sigmund Jensen

2.0k total citations
36 papers, 1.5k citations indexed

About

Sigmund Jensen is a scholar working on Molecular Biology, Ecology and Environmental Chemistry. According to data from OpenAlex, Sigmund Jensen has authored 36 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 12 papers in Ecology and 6 papers in Environmental Chemistry. Recurrent topics in Sigmund Jensen's work include Microbial Community Ecology and Physiology (10 papers), Microbial metabolism and enzyme function (6 papers) and Methane Hydrates and Related Phenomena (6 papers). Sigmund Jensen is often cited by papers focused on Microbial Community Ecology and Physiology (10 papers), Microbial metabolism and enzyme function (6 papers) and Methane Hydrates and Related Phenomena (6 papers). Sigmund Jensen collaborates with scholars based in Norway, Denmark and United Kingdom. Sigmund Jensen's co-authors include Nils-Kåre Birkeland, Martin Hovland, Øivind Bergh, Vigdis Torsvik, Thomas Olsén, A. Amdisen, Mogens Schou, Tajul Islam, Øivind Larsen and Laila J. Reigstad and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and Angewandte Chemie International Edition.

In The Last Decade

Sigmund Jensen

35 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sigmund Jensen Norway 18 523 448 325 303 198 36 1.5k
Yun Li China 28 656 1.3× 527 1.2× 78 0.2× 575 1.9× 71 0.4× 131 2.5k
Richard Man Kit Yu Hong Kong 27 257 0.5× 363 0.8× 98 0.3× 99 0.3× 57 0.3× 58 1.9k
Laia Navarro‐Martín Spain 29 497 1.0× 221 0.5× 210 0.6× 117 0.4× 62 0.3× 66 2.5k
Jean‐Marc Lebel France 23 249 0.5× 288 0.6× 63 0.2× 169 0.6× 68 0.3× 47 1.4k
Jingbao Li China 21 509 1.0× 361 0.8× 202 0.6× 56 0.2× 19 0.1× 69 1.6k
Kaining Chen China 24 641 1.2× 411 0.9× 689 2.1× 60 0.2× 59 0.3× 133 2.2k
Jiashou Liu China 24 179 0.3× 669 1.5× 228 0.7× 292 1.0× 20 0.1× 178 2.1k
JC Chen Taiwan 17 235 0.4× 347 0.8× 135 0.4× 450 1.5× 43 0.2× 39 1.3k
John C. Chapman United States 25 156 0.3× 205 0.5× 101 0.3× 115 0.4× 153 0.8× 70 1.6k
John P. Berry United States 28 618 1.2× 221 0.5× 846 2.6× 216 0.7× 25 0.1× 59 2.2k

Countries citing papers authored by Sigmund Jensen

Since Specialization
Citations

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

Fields of papers citing papers by Sigmund Jensen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sigmund Jensen

This figure shows the co-authorship network connecting the top 25 collaborators of Sigmund Jensen. A scholar is included among the top collaborators of Sigmund Jensen 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 Sigmund Jensen. Sigmund Jensen 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.
Jensen, Sigmund, et al.. (2024). Role of Cu Oxide and Cu Adatoms in the Reactivity of CO2 on Cu(110). Angewandte Chemie. 136(33).
2.
Jensen, Sigmund, et al.. (2024). Role of Cu Oxide and Cu Adatoms in the Reactivity of CO2 on Cu(110). Angewandte Chemie International Edition. 63(33). e202405554–e202405554. 6 indexed citations
3.
Jensen, Sigmund, et al.. (2024). Visualizing the gas-sensitive structure of the CuZn surface in methanol synthesis catalysis. Nature Communications. 15(1). 3865–3865. 14 indexed citations
4.
Jensen, Sigmund, Zhaozong Sun, Miguel Ángel Niño, et al.. (2023). Dewetting Transition of CoO/Pt(111) in CO Oxidation Conditions Observed In Situ by Ambient Pressure STM and XPS. The Journal of Physical Chemistry C. 127(18). 8547–8556. 5 indexed citations
5.
Jensen, Sigmund, Henri Siljanen, & Peter Dörsch. (2023). Activity and abundance of methanotrophic bacteria in a northern mountainous gradient of wetlands. Environmental Microbiology Reports. 15(3). 206–215. 5 indexed citations
6.
7.
Dahle, Håkon, Bjarte Hannisdal, B. O. Steinsbu, et al.. (2011). Evolution of temperature optimum in Thermotogaceae and the prediction of trait values of uncultured organisms. Extremophiles. 15(4). 509–516. 9 indexed citations
8.
Jensen, Sigmund, Sébastien Duperron, Nils-Kåre Birkeland, & Martin Hovland. (2010). Intracellular Oceanospirillales bacteria inhabit gills of Acesta bivalves. FEMS Microbiology Ecology. 74(3). 523–533. 53 indexed citations
9.
Jensen, Sigmund, et al.. (2008). Methane assimilation and trophic interactions with marine Methylomicrobium in deep-water coral reef sediment off the coast of Norway. FEMS Microbiology Ecology. 66(2). 320–330. 33 indexed citations
10.
Jensen, Sigmund, Lise Øvreås, Øivind Bergh, & Vigdis Torsvik. (2004). Phylogenetic Analysis of Bacterial Communities Associated with Larvae of the Atlantic Halibut Propose Succession from a Uniform Normal Flora. Systematic and Applied Microbiology. 27(6). 728–736. 68 indexed citations
11.
Bergh, Øivind, A. Riaza, Jette Melchiorsen, et al.. (2004). Selection and Identification of Autochthonous Potential Probiotic Bacteria from Turbot Larvae (Scophthalmus maximus) Rearing Units. Systematic and Applied Microbiology. 27(3). 360–371. 227 indexed citations
12.
Jensen, Sigmund, Øivind Bergh, Øivind Enger, & Brit Hjeltnes. (2002). Use of PCRRFLP for genotyping 16S rRNA and characterizing bacteria cultured from halibut fry. Canadian Journal of Microbiology. 48(5). 379–386. 66 indexed citations
13.
Jensen, Sigmund, et al.. (1998). Diversity in methane enrichments from agricultural soil revealed by DGGE separation of PCR amplified 16S rDNA fragments. FEMS Microbiology Ecology. 26(1). 17–26. 49 indexed citations
14.
Jensen, Sigmund & Rolf A. Olsen. (1998). Atmospheric methane consumption in adjacent arable and forest soil systems. Soil Biology and Biochemistry. 30(8-9). 1187–1193. 26 indexed citations
15.
Jensen, Sigmund, Anders Priemé, & Lars R. Bakken. (1998). Methanol Improves Methane Uptake in Starved Methanotrophic Microorganisms. Applied and Environmental Microbiology. 64(3). 1143–1146. 50 indexed citations
16.
Jensen, Sigmund, et al.. (1990). The role of thyroid tests in handling of patients in general practice. A phenomenologic study. Scandinavian Journal of Clinical and Laboratory Investigation. 50(sup200). 6–9. 2 indexed citations
17.
Laurberg, Peter, J. Weeke, & Sigmund Jensen. (1978). Dejodering af tyroksin til aktivt og inaktivt trijodtyronin. Ugeskrift for Læger. 140(47). 1 indexed citations
18.
Weeke, J. & Sigmund Jensen. (1972). HYPOTHALAMIC HYPOTHYROIDISM. The Lancet. 299(7746). 385–385. 1 indexed citations
19.
Schou, Mogens, A. Amdisen, Sigmund Jensen, & Thomas Olsén. (1968). Occurrence of Goitre during Lithium Treatment. BMJ. 3(5620). 710–713. 189 indexed citations
20.
Jensen, Sigmund, et al.. (1955). The Incorporation of P32in Phospholipid Fractions in Man (A Preliminary Report). Scandinavian Journal of Clinical and Laboratory Investigation. 7(3). 212–217. 2 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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