R Halvorsen

1.0k total citations
36 papers, 791 citations indexed

About

R Halvorsen is a scholar working on Immunology and Allergy, Immunology and Hematology. According to data from OpenAlex, R Halvorsen has authored 36 papers receiving a total of 791 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Immunology and Allergy, 7 papers in Immunology and 6 papers in Hematology. Recurrent topics in R Halvorsen's work include Iron Metabolism and Disorders (6 papers), T-cell and B-cell Immunology (6 papers) and Immune Cell Function and Interaction (5 papers). R Halvorsen is often cited by papers focused on Iron Metabolism and Disorders (6 papers), T-cell and B-cell Immunology (6 papers) and Immune Cell Function and Interaction (5 papers). R Halvorsen collaborates with scholars based in Norway, Laos and Sweden. R Halvorsen's co-authors include Merete Eggesbø, Grete Botten, Per Magnus, Erik Thorsby, Christine Henriksen, T. Leivestad, K-H. Carlsen, Gustav Gaudernack, Erik Ekker Solberg and M. Jacobsen and has published in prestigious journals such as Gastroenterology, European Respiratory Journal and British Journal of Sports Medicine.

In The Last Decade

R Halvorsen

35 papers receiving 715 citations

Peers

R Halvorsen

PHYSI

SURGE

DERMA

IMMUN

N‐I Max Kjellman Sweden

Evelyn Xiu Ling Loo Singapore

Eva Östblom Sweden

Irit Livne Israel

Zeynep Tamay Türkiye

Julian Tang Japan

Yamini V. Virkud United States

J-F BACH France

Sayantani Sindher United States

Janet L. Beausoleil United States

N‐I Max Kjellman Sweden

R Halvorsen

424 ×1.0

466 ×2.1

PHYSI

70 ×0.4

SURGE

166 ×1.1

DERMA

90 ×0.9

IMMUN

Citations per year, relative to R Halvorsen R Halvorsen (= 1×) peers N‐I Max Kjellman

Countries citing papers authored by R Halvorsen

Since Specialization

Citations

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

Fields of papers citing papers by R Halvorsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Halvorsen

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

Kvenshagen, Bente, M. Jacobsen, & R Halvorsen. (2010). Can conjunctival provocation test facilitate the diagnosis of food allergy in children?. Allergologia et Immunopathologia. 38(6). 321–326. 5 indexed citations

Kvenshagen, Bente, M. Jacobsen, & R Halvorsen. (2008). Atopic dermatitis in premature and term children. Archives of Disease in Childhood. 94(3). 202–205. 36 indexed citations

Halvorsen, R, et al.. (2003). [Oral provocation tests for adverse reactions to food].. PubMed. 123(13-14). 1829–30. 1 indexed citations

Eggesbø, Merete, Grete Botten, R Halvorsen, & Per Magnus. (2001). The prevalence of allergy to egg: a population‐based study in young children. Allergy. 56(5). 403–411. 208 indexed citations

Eggesbø, Merete, Grete Botten, R Halvorsen, & Per Magnus. (2001). The prevalence of CMA/CMPI in young children: the validity of parentally perceived reactions in a population‐based study. Allergy. 56(5). 393–402. 90 indexed citations

Carlsen, KC Lødrup, et al.. (1998). Serum inflammatory markers and effects of age and tobacco smoke exposure in young non-asthmatic children. Acta Paediatrica. 87(5). 559–564. 6 indexed citations

Halvorsen, R, et al.. (1998). Serum inflammatory markers and effects of age and tobacco smoke exposure in young non‐asthmatic children. Acta Paediatrica. 87(5). 559–564. 17 indexed citations

Carlsen, Kai‐Håkon, et al.. (1997). Inflammation markers and symptom activity in children with bronchial asthma. Influence of atopy and eczema. Pediatric Allergy and Immunology. 8(3). 112–120. 27 indexed citations

Halvorsen, R, et al.. (1995). Allergy to latex among hospital employees. Contact Dermatitis. 32(4). 239–240. 8 indexed citations

10.

Carlsen, KC Lødrup, R Halvorsen, S. Ahlstedt, & K-H. Carlsen. (1995). Eosinophil cationic protein and tidal flow volume loops in children 0-2 years of age. European Respiratory Journal. 8(7). 1148–1154. 50 indexed citations

11.

Borch‐Iohnsen, Berit, et al.. (1993). The effect of daily low-dose iron supplements in female blood donors with depleted iron stores: Comparison with female non-donors. Scandinavian Journal of Clinical and Laboratory Investigation. 53(8). 789–791. 10 indexed citations

12.

Bäckman, A, Lisa Belin, Sten Dreborg, et al.. (1991). Standardization of allergenic preparations. Allergy. 46(2). 81–84. 14 indexed citations

13.

Bosnes, Vidar, et al.. (1989). Specificity of γδ Receptor‐Bearing Cytotoxic T Lymphocytes Isolated from Human Peripheral Blood. Scandinavian Journal of Immunology. 29(6). 723–731. 13 indexed citations

14.

Leivestad, T., R Halvorsen, Gustav Gaudernack, & Erik Thorsby. (1989). Ability of Pure Resting CD8⁺ Human T Cells to Respond to Alloantigen. Scandinavian Journal of Immunology. 29(5). 543–553. 4 indexed citations

15.

Halvorsen, R, T. Leivestad, Gustav Gaudernack, & Erik Thorsby. (1988). Role of Accessory Cells in the Activation of Pure T Cells via the T Cell Receptor‐CD3 Complex or with Phytohaemagglutinin. Scandinavian Journal of Immunology. 27(5). 555–563. 15 indexed citations

16.

Leivestad, T., R Halvorsen, Gustav Gaudernack, & Erik Thorsby. (1988). Requirements for Phytohaemagglutinin Activation of Resting Pure CD4⁺ and CD8⁺ T Cells. Scandinavian Journal of Immunology. 27(5). 565–572. 15 indexed citations

17.

Halvorsen, R, T. Leivestad, Gustav Gaudernack, & Erik Thorsby. (1988). Induction of Interleukin‐2 Production in CD4⁺ and CD8⁺ T‐Cell Subsets after Activation via CD3 and CD2. Scandinavian Journal of Immunology. 28(4). 449–455. 4 indexed citations

18.

Halvorsen, R, et al.. (1988). Accessory Cell‐Dependent T‐Cell Activation via Ti‐CD3. Scandinavian Journal of Immunology. 28(3). 277–284. 21 indexed citations

19.

Dreborg, Sten, A. Basomba, Lisa Belin, et al.. (1987). Biological equilibration of allergen preparations: methodological aspects and reproducibility. Clinical & Experimental Allergy. 17(6). 537–550. 45 indexed citations

20.

Dale, Sara E. C., et al.. (1984). A New, Purified Dermatophagoides farinae Allergen Preparation. Allergy. 39(5). 339–349. 5 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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