Trygve Andreassen

1.0k total citations
42 papers, 794 citations indexed

About

Trygve Andreassen is a scholar working on Molecular Biology, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, Trygve Andreassen has authored 42 papers receiving a total of 794 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 10 papers in Organic Chemistry and 7 papers in Materials Chemistry. Recurrent topics in Trygve Andreassen's work include Metabolomics and Mass Spectrometry Studies (11 papers), Porphyrin and Phthalocyanine Chemistry (5 papers) and Diet and metabolism studies (4 papers). Trygve Andreassen is often cited by papers focused on Metabolomics and Mass Spectrometry Studies (11 papers), Porphyrin and Phthalocyanine Chemistry (5 papers) and Diet and metabolism studies (4 papers). Trygve Andreassen collaborates with scholars based in Norway, Denmark and Qatar. Trygve Andreassen's co-authors include Per Bruheim, Silas G. Villas‐Bôas, Hans Fredrik Nyvold Kvitvang, Tomáš Adam, Tone F. Bathen, Trygve Brautaset, Odd R. Gautun, Roman Netzer, Eva H. Mørkved and L. D. Hansen and has published in prestigious journals such as SHILAP Revista de lepidopterología, Analytical Chemistry and Applied and Environmental Microbiology.

In The Last Decade

Trygve Andreassen

38 papers receiving 775 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Trygve Andreassen Norway 18 368 120 108 74 74 42 794
Chi‐Chi Chou Taiwan 20 554 1.5× 88 0.7× 170 1.6× 47 0.6× 41 0.6× 41 1.0k
Seiji Adachi Japan 19 450 1.2× 141 1.2× 49 0.5× 69 0.9× 65 0.9× 51 1.3k
Cédric Grauffel Taiwan 19 897 2.4× 182 1.5× 75 0.7× 59 0.8× 71 1.0× 45 1.5k
Sebastian Schmidt Germany 21 421 1.1× 93 0.8× 39 0.4× 28 0.4× 40 0.5× 62 1.1k
Emmanuele De Vendittis Italy 22 954 2.6× 105 0.9× 66 0.6× 86 1.2× 44 0.6× 57 1.3k
Hiromi Murakami Japan 18 661 1.8× 216 1.8× 46 0.4× 31 0.4× 59 0.8× 77 1.2k
Robert W. Byrnes United States 16 391 1.1× 125 1.0× 79 0.7× 30 0.4× 52 0.7× 27 897
Kaifeng Hu China 19 820 2.2× 50 0.4× 186 1.7× 57 0.8× 72 1.0× 84 1.2k
Nobuhisa Shimba Japan 21 648 1.8× 74 0.6× 173 1.6× 50 0.7× 17 0.2× 41 1.1k

Countries citing papers authored by Trygve Andreassen

Since Specialization
Citations

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

Fields of papers citing papers by Trygve Andreassen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Trygve Andreassen

This figure shows the co-authorship network connecting the top 25 collaborators of Trygve Andreassen. A scholar is included among the top collaborators of Trygve Andreassen 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 Trygve Andreassen. Trygve Andreassen 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.
Christiansen, Sverre Christian, Liv Ryan, Trygve Andreassen, et al.. (2025). Type 1 diabetes mellitus (T1DM) does not affect whole blood responses to alginate-based microspheres despite plasma lipid and glucose differences. Materials Today Bio. 34. 102113–102113.
2.
Andreassen, Trygve, Charlotte H. Gotfredsen, Dorte Aalund Olsen, et al.. (2024). Serum metabolic signatures for Alzheimer’s Disease reveal alterations in amino acid composition: a validation study. Metabolomics. 20(1). 7 indexed citations
3.
Mortensen, Joachim Høg, Trygve Andreassen, Dorte Aalund Olsen, et al.. (2024). Serum Lipoprotein Profiling by NMR Spectroscopy Reveals Alterations in HDL-1 and HDL-2 Apo-A2 Subfractions in Alzheimer’s Disease. International Journal of Molecular Sciences. 25(21). 11701–11701.
4.
5.
Pedersen, Shona, et al.. (2023). Serum NMR-Based Metabolomics Profiling Identifies Lipoprotein Subfraction Variables and Amino Acid Reshuffling in Myeloma Development and Progression. International Journal of Molecular Sciences. 24(15). 12275–12275. 1 indexed citations
6.
Debik, Julia, Hartmut Schäfer, Trygve Andreassen, et al.. (2022). Lipoprotein and metabolite associations to breast cancer risk in the HUNT2 study. British Journal of Cancer. 127(8). 1515–1524. 13 indexed citations
7.
Jones, Paul Remy, Tarja Rajalahti, Geir Kåre Resaland, et al.. (2022). Associations of lipoprotein particle profile and objectively measured physical activity and sedentary time in schoolchildren: a prospective cohort study. International Journal of Behavioral Nutrition and Physical Activity. 19(1). 5–5. 3 indexed citations
8.
Giskeødegård, Guro F., Torfinn Støve Madssen, Matteo Sangermani, et al.. (2022). Longitudinal Changes in Circulating Metabolites and Lipoproteins After Breast Cancer Treatment. Frontiers in Oncology. 12. 919522–919522. 4 indexed citations
9.
Pedersen, Shona, et al.. (2021). Identifying metabolic alterations in newly diagnosed small cell lung cancer patients. SHILAP Revista de lepidopterología. 12. 100127–100127. 12 indexed citations
10.
Hill, Deborah K., Trygve Andreassen, Jan Henrik Ardenkjær‐Larsen, et al.. (2021). Classification and biomarker identification of prostate tissue from TRAMP mice with hyperpolarized 13C-SIRA. Talanta. 235. 122812–122812. 11 indexed citations
11.
Jones, Paul Remy, Tarja Rajalahti, Geir Kåre Resaland, et al.. (2021). Cross-sectional and prospective associations between aerobic fitness and lipoprotein particle profile in a cohort of Norwegian schoolchildren. Atherosclerosis. 321. 21–29. 4 indexed citations
12.
Jones, Paul Remy, Tarja Rajalahti, Geir Kåre Resaland, et al.. (2019). Associations of physical activity and sedentary time with lipoprotein subclasses in Norwegian schoolchildren: The Active Smarter Kids (ASK) study. Atherosclerosis. 288. 186–193. 7 indexed citations
13.
Giskeødegård, Guro F., Trygve Andreassen, Helena Bertilsson, May‐Britt Tessem, & Tone F. Bathen. (2019). The effect of sampling procedures and day-to-day variations in metabolomics studies of biofluids. Analytica Chimica Acta. 1081. 93–102. 16 indexed citations
14.
Maltesen, Raluca, Ulrik Baandrup, Trygve Andreassen, et al.. (2019). Hyperoxia affects the lung tissue: A porcine histopathological and metabolite study using five hours of apneic oxygenation. SHILAP Revista de lepidopterología. 4. 100018–100018. 7 indexed citations
15.
Jia, Min, Trygve Andreassen, Lasse D. Jensen, et al.. (2016). Estrogen Receptor α Promotes Breast Cancer by Reprogramming Choline Metabolism. Cancer Research. 76(19). 5634–5646. 49 indexed citations
16.
Tessem, May‐Britt, Tone F. Bathen, Helena Bertilsson, et al.. (2014). Identification of metabolites from 2D 1H-13C HSQC NMR using peak correlation plots. BMC Bioinformatics. 15(1). 413–413. 24 indexed citations
17.
Kvitvang, Hans Fredrik Nyvold, Trygve Andreassen, Tomáš Adam, Silas G. Villas‐Bôas, & Per Bruheim. (2011). Highly Sensitive GC/MS/MS Method for Quantitation of Amino and Nonamino Organic Acids. Analytical Chemistry. 83(7). 2705–2711. 114 indexed citations
18.
Andreassen, Trygve, et al.. (2010). 1H, 13C and 15N resonances of the AlgE62 subunit from Azotobacter vinelandii mannuronan C5-epimerase. Biomolecular NMR Assignments. 5(2). 147–149. 3 indexed citations
19.
20.
Zimčík, Petr, Eva H. Mørkved, Trygve Andreassen, Juraj Lenčo, & Veronika Novakova. (2008). Syntheses of octasubstituted zinc azaphthalocyanines with thiophene or thiophene combined with sulfanyl, amino or imido substituents: Influence of the substituents on photochemical and photophysical properties. Polyhedron. 27(5). 1368–1374. 8 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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