Berit Borch‐Iohnsen

888 total citations
40 papers, 672 citations indexed

About

Berit Borch‐Iohnsen is a scholar working on Hematology, Genetics and Nutrition and Dietetics. According to data from OpenAlex, Berit Borch‐Iohnsen has authored 40 papers receiving a total of 672 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Hematology, 15 papers in Genetics and 8 papers in Nutrition and Dietetics. Recurrent topics in Berit Borch‐Iohnsen's work include Iron Metabolism and Disorders (28 papers), Hemoglobinopathies and Related Disorders (15 papers) and Trace Elements in Health (7 papers). Berit Borch‐Iohnsen is often cited by papers focused on Iron Metabolism and Disorders (28 papers), Hemoglobinopathies and Related Disorders (15 papers) and Trace Elements in Health (7 papers). Berit Borch‐Iohnsen collaborates with scholars based in Norway, United Kingdom and Slovakia. Berit Borch‐Iohnsen's co-authors include Gry Hay, Berit Sandstad, Helle Margrete Meltzer, Kjell J. Nilssen, Anne Lise Brantsæter, Trond A. Ydersbond, Jan Alexander, Yngvar Thomassen, Gunnar Norheim and Dag G. Ellingsen and has published in prestigious journals such as American Journal of Clinical Nutrition, Annals of the New York Academy of Sciences and Journal of Nutrition.

In The Last Decade

Berit Borch‐Iohnsen

40 papers receiving 636 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Berit Borch‐Iohnsen Norway 14 324 267 191 190 79 40 672
R. S. Gibson New Zealand 14 276 0.9× 708 2.7× 38 0.2× 87 0.5× 16 0.2× 26 975
P Chadud Chile 9 503 1.6× 410 1.5× 164 0.9× 29 0.2× 7 0.1× 16 731
SH Zlotkin Canada 9 178 0.5× 380 1.4× 64 0.3× 25 0.1× 6 0.1× 13 569
Kelley E. Johnston United States 21 330 1.0× 419 1.6× 114 0.6× 82 0.4× 6 0.1× 34 1.4k
P Abadi Iran 8 64 0.2× 306 1.1× 30 0.2× 64 0.3× 7 0.1× 12 605
Yaşar Keskin Türkiye 11 52 0.2× 66 0.2× 12 0.1× 72 0.4× 54 0.7× 33 425
Laura Toxqui Spain 12 235 0.7× 182 0.7× 63 0.3× 23 0.1× 3 0.0× 21 553
María Hermoso Germany 15 87 0.3× 176 0.7× 20 0.1× 24 0.1× 6 0.1× 21 477
Setareh Shahab‐Ferdows United States 18 171 0.5× 495 1.9× 25 0.1× 17 0.1× 6 0.1× 56 942
Xiaoyang Sheng China 13 102 0.3× 423 1.6× 3 0.0× 54 0.3× 16 0.2× 31 678

Countries citing papers authored by Berit Borch‐Iohnsen

Since Specialization
Citations

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

Fields of papers citing papers by Berit Borch‐Iohnsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Berit Borch‐Iohnsen. 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 Berit Borch‐Iohnsen. The network helps show where Berit Borch‐Iohnsen may publish in the future.

Co-authorship network of co-authors of Berit Borch‐Iohnsen

This figure shows the co-authorship network connecting the top 25 collaborators of Berit Borch‐Iohnsen. A scholar is included among the top collaborators of Berit Borch‐Iohnsen 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 Berit Borch‐Iohnsen. Berit Borch‐Iohnsen 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.
Meltzer, Helle Margrete, Jan Alexander, Anne Lise Brantsæter, et al.. (2016). The impact of iron status and smoking on blood divalent metal concentrations in Norwegian women in the HUNT2 Study. Journal of Trace Elements in Medicine and Biology. 38. 165–173. 28 indexed citations
2.
Åsberg, Arne, Ketil Thorstensen, & Berit Borch‐Iohnsen. (2012). Unbound iron binding capacity (UIBC) as a test for empty iron stores – results from the HUNT Study. Scandinavian Journal of Clinical and Laboratory Investigation. 72(6). 506–509. 3 indexed citations
3.
Meltzer, Helle Margrete, Anne Lise Brantsæter, Berit Borch‐Iohnsen, et al.. (2010). Low iron stores are related to higher blood concentrations of manganese, cobalt and cadmium in non-smoking, Norwegian women in the HUNT 2 study. Environmental Research. 110(5). 497–504. 136 indexed citations
4.
Borch‐Iohnsen, Berit, Tor‐Arne Hagve, Anton Hauge, & Ketil Thorstensen. (2009). Regulering av jernbalansen. Tidsskrift for Den norske legeforening. 129(9). 858–862. 6 indexed citations
5.
Hagve, Tor‐Arne, et al.. (2009). Hemokromatose – fra underdiagnostisert kuriositet til folkesykdom. Tidsskrift for Den norske legeforening. 129(9). 863–866. 4 indexed citations
6.
Hay, Gry, Helga Refsum, Andrew Whitelaw, et al.. (2007). Predictors of serum ferritin and serum soluble transferrin receptor in newborns and their associations with iron status during the first 2 y of life. American Journal of Clinical Nutrition. 86(1). 64–73. 64 indexed citations
7.
Devold, Tove Gulbrandsen, Morten Rykke, Daniel Isabey, et al.. (2005). In vitro studies of adsorption of milk proteins onto tooth enamel. International Dairy Journal. 16(9). 1013–1017. 20 indexed citations
8.
Borch‐Iohnsen, Berit, Berit Sandstad, & Arne Åsberg. (2005). Iron status among 3005 women aged 20–55 years in Central Norway: The Nord‐Trøndelag Health Study (the HUNT Study). Scandinavian Journal of Clinical and Laboratory Investigation. 65(1). 45–54. 19 indexed citations
9.
Schümann, Klaus, Berit Borch‐Iohnsen, Matthias W. Hentze, & Joannes J.M. Marx. (2002). Tolerable upper intakes for dietary iron set by the US Food and Nutrition Board. American Journal of Clinical Nutrition. 76(3). 499–500. 9 indexed citations
10.
Borch‐Iohnsen, Berit, Kjell J. Nilssen, & Gunnar Norheim. (1996). Influence of season and diet on liver and kidney content of essential elements and heavy metals in svalbard reindeer. Biological Trace Element Research. 51(3). 235–247. 21 indexed citations
11.
Wandel, Margareta, et al.. (1996). Iron status and weaning practices among Norwegian and immigrant infants. Nutrition Research. 16(2). 251–265. 10 indexed citations
12.
Borch‐Iohnsen, Berit. (1995). Perspective. Determination of iron status: brief review of physiological effects on iron measures. The Analyst. 120(3). 891–891. 13 indexed citations
13.
Oshaug, Arne, et al.. (1995). Associations between serum ferritin and cardiovascular risk factors in healthy young men. A cross sectional study.. PubMed. 49(6). 430–8. 40 indexed citations
14.
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
15.
Borch‐Iohnsen, Berit, et al.. (1991). Seasonal siderosis in female eider nesting in Svalbard. Journal of Comparative Pathology. 104(1). 7–15. 12 indexed citations
16.
Norheim, Gunnar & Berit Borch‐Iohnsen. (1990). Chemical and morphological studies of liver from eider (Somateria mollissima) in Svalbard with special reference to the distribution of copper. Journal of Comparative Pathology. 102(4). 457–466. 18 indexed citations
17.
Borch‐Iohnsen, Berit, et al.. (1990). Bioavailability of daily low dose iron supplements in menstruating women with low iron stores.. PubMed. 44(1). 29–34. 14 indexed citations
18.
Grav, Hans J., Berit Borch‐Iohnsen, Hans A. Dahl, Geir Wing Gabrielsen, & Johan B. Steen. (1988). Oxidative capacity of tissues contributing to thermogenesis in eider (Somateria mollissima) ducklings: changes associated with hatching. Journal of Comparative Physiology B. 158(5). 513–518. 23 indexed citations
19.
Dickson, D.P.E., et al.. (1988). Mössbauer spectroscopic studies of haemosiderins from different sources. Hyperfine Interactions. 42(1-4). 889–892. 12 indexed citations
20.
Borch‐Iohnsen, Berit & Kjell J. Nilssen. (1987). Seasonal Iron Overload in Svalbard Reindeer Liver. Journal of Nutrition. 117(12). 2072–2078. 31 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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