E. K. Kristoffersen

656 total citations
24 papers, 484 citations indexed

About

E. K. Kristoffersen is a scholar working on Immunology, Molecular Biology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, E. K. Kristoffersen has authored 24 papers receiving a total of 484 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Immunology, 7 papers in Molecular Biology and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in E. K. Kristoffersen's work include Monoclonal and Polyclonal Antibodies Research (4 papers), Immune Cell Function and Interaction (3 papers) and S100 Proteins and Annexins (3 papers). E. K. Kristoffersen is often cited by papers focused on Monoclonal and Polyclonal Antibodies Research (4 papers), Immune Cell Function and Interaction (3 papers) and S100 Proteins and Annexins (3 papers). E. K. Kristoffersen collaborates with scholars based in Norway, Bahrain and Tanzania. E. K. Kristoffersen's co-authors include Roald Matre, Elling Ulvestad, Christian A. Vedeler, Olav Dahl, Øystein Bruserud, Kristin Risa, Ingrid G. Rekeland, Olav Mella, Kari Sørland and Ove Bruland and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

E. K. Kristoffersen

24 papers receiving 473 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
E. K. Kristoffersen 129 113 96 90 89 24 484
K.P. Pfeiffer 129 1.0× 31 0.3× 47 0.5× 69 0.8× 25 0.3× 11 522
Madhumita Patnaik 128 1.0× 46 0.4× 59 0.6× 144 1.6× 50 0.6× 18 715
Dominic O. Co 177 1.4× 55 0.5× 35 0.4× 161 1.8× 37 0.4× 27 517
Carlos Roberto de Medeiros 55 0.4× 158 1.4× 64 0.7× 58 0.6× 40 0.4× 47 735
Maria Lúcia Brito Ferreira 86 0.7× 41 0.4× 34 0.4× 288 3.2× 31 0.3× 23 708
T. J. Van Winkle 25 0.2× 82 0.7× 89 0.9× 74 0.8× 15 0.2× 20 654
Marjan van den Berg 45 0.3× 150 1.3× 31 0.3× 15 0.2× 127 1.4× 20 752
Francisco Martinez-Torres 187 1.4× 78 0.7× 64 0.7× 283 3.1× 18 0.2× 22 751
G. Magnani 110 0.9× 74 0.7× 25 0.3× 238 2.6× 27 0.3× 48 638
Claudia Gandolfo 131 1.0× 105 0.9× 16 0.2× 335 3.7× 64 0.7× 49 855

Countries citing papers authored by E. K. Kristoffersen

Since Specialization
Citations

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

Fields of papers citing papers by E. K. Kristoffersen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. K. Kristoffersen. 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 E. K. Kristoffersen. The network helps show where E. K. Kristoffersen may publish in the future.

Co-authorship network of co-authors of E. K. Kristoffersen

This figure shows the co-authorship network connecting the top 25 collaborators of E. K. Kristoffersen. A scholar is included among the top collaborators of E. K. Kristoffersen 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 E. K. Kristoffersen. E. K. Kristoffersen 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.
2.
Thomsen, Liv Cecilie Vestrheim, Lars A. R. Reisæter, E. K. Kristoffersen, et al.. (2020). A prospective phase I trial of dendritic cell-based cryoimmunotherapy in metastatic castration-resistant prostate cancer.. Journal of Clinical Oncology. 38(15_suppl). 3029–3029. 5 indexed citations
3.
Hanevik, Kurt, E. K. Kristoffersen, Kristine Mørch, et al.. (2017). Giardia-specific cellular immune responses in post-giardiasis chronic fatigue syndrome. BMC Immunology. 18(1). 5–5. 21 indexed citations
4.
Dominguez–Valentin, Mev, Andrea Gras Navarro, Mohummad Aminur Rahman, et al.. (2016). Identification of a Natural Killer Cell Receptor Allele That Prolongs Survival of Cytomegalovirus-Positive Glioblastoma Patients. Cancer Research. 76(18). 5326–5336. 26 indexed citations
5.
Fluge, Øystein, Kristin Risa, Kine Alme, et al.. (2015). B-Lymphocyte Depletion in Myalgic Encephalopathy/ Chronic Fatigue Syndrome. An Open-Label Phase II Study with Rituximab Maintenance Treatment. PLoS ONE. 10(7). e0129898–e0129898. 89 indexed citations
6.
Kristoffersen, E. K., et al.. (2014). Severe human Babesia divergens infection in Norway. International Journal of Infectious Diseases. 33. 37–38. 45 indexed citations
7.
Pedersen, Gabriel Kristian, Alfred Halstensen, Haakon Sjursen, et al.. (2011). Pandemic Influenza Vaccination Elicits Influenza‐Specific CD4+ Th1‐cell Responses in Hypogammaglobulinaemic Patients: Four case reports. Scandinavian Journal of Immunology. 74(2). 210–218. 27 indexed citations
8.
Hanevik, Kurt, E. K. Kristoffersen, Staffan G. Svärd, et al.. (2011). Human Cellular Immune Response Against Giardia lamblia 5 Years After Acute Giardiasis. The Journal of Infectious Diseases. 204(11). 1779–1786. 28 indexed citations
9.
Larsen, A., Igor Bronstein, Olav Dahl, et al.. (2007). Quantification of S100A12 (EN‐RAGE) in Blood Varies with Sampling Method, Calcium and Heparin. Scandinavian Journal of Immunology. 65(2). 192–201. 18 indexed citations
10.
Holm, Pål I. & E. K. Kristoffersen. (2002). A Scandinavian Case of Domestically Acquired Human Fascioliasis. Scandinavian Journal of Infectious Diseases. 34(7). 548–550. 3 indexed citations
11.
Aboud, Said, et al.. (2002). Immunity to tetanus in male adults in Dar es Salaam, Tanzania. East African Medical Journal. 79(2). 73–6. 4 indexed citations
12.
Aboud, Said, Eligius Lyamuya, E. K. Kristoffersen, & Roald Matre. (2002). Tetanus Immunity among Pregnant Women Attending Antenatal Care in Dar es Salaam, Tanzania. African Journal of Reproductive Health. 6(2). 87–87. 5 indexed citations
13.
Ulvestad, Elling, Anita Kanestrøm, Roland Jureen, et al.. (2001). Diagnostic and Biological Significance of Anti‐p41 IgM Antibodies against Borrelia burgdorferi. Scandinavian Journal of Immunology. 53(4). 416–421. 14 indexed citations
14.
Aboud, Said, et al.. (2000). Levels and avidity of antibodies to tetanus toxoid in children aged 1–15 years in Dar es Salaam and Bagamoyo, Tanzania. Annals of Tropical Paediatrics. 20(4). 313–322. 20 indexed citations
15.
Kristoffersen, E. K.. (2000). Placental Fc receptors and the transfer of maternal IgG. Transfusion Medicine Reviews. 14(3). 234–243. 17 indexed citations
16.
Haugland, Hans Kristian, et al.. (1998). Expression of annexin II in glioma cell lines and in brain tumor biopsies. Journal of Neuro-Oncology. 38(1). 11–18. 29 indexed citations
17.
18.
Vedeler, Christian A., Roald Matre, E. K. Kristoffersen, & Elling Ulvestad. (1991). IgG Fc receptor heterogeneity in human peripheral nerves. Acta Neurologica Scandinavica. 84(3). 177–180. 14 indexed citations
19.
Kristoffersen, E. K., Elling Ulvestad, Christian A. Vedeler, & Roald Matre. (1990). Fcγ Receptor Heterogeneity in the Human Placenta. Scandinavian Journal of Immunology. 32(5). 561–564. 37 indexed citations
20.
Vedeler, Christian A., Roald Matre, & E. K. Kristoffersen. (1989). Solubilization of human peripheral nerve Fcγ receptors and purification of a functional 40 kDa receptor. Immunology Letters. 22(4). 281–285. 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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