Per Ivar Gaarder
Impact in
- Immunology and Allergy top 2%
- Allergic Rhinitis and Sensitization
-
- Air Quality and Health Impacts
- Indoor Air Quality and Microbial Exposure
Papers in
-
- Air Quality and Health Impacts 10
- Mercury impact and mitigation studies 5
- Toxic Organic Pollutants Impact 5
- Immunology 14
- Galectins and Cancer Biology 5
- Co-authors
- Martinus Løvik (17 shared papers)J. B. Natvig (6 shared papers)Per Nafstad (2 shared papers)Jouni J. K. Jaakkola (2 shared papers)Silje Watterdal Syversen (5 shared papers)Sigrid Ødegård (4 shared papers)Désirée van der Heijde (4 shared papers)Guro Løvik Goll (4 shared papers)
- Journals
- Toxicology (4 papers)Apmis (4 papers)Scandinavian Journal of Immunology (4 papers)The Journal of Immunology (3 papers)Allergy (3 papers)
- Partner nations
- NorwayNetherlandsSweden
In The Last Decade
Per Ivar Gaarder
64 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 124
- Immunology and Allergy 240
- Health, Toxicology and Mutagenesis 515
- Rheumatology 491
- Speech and Hearing 113
- Immunology 302
Countries citing papers authored by Per Ivar Gaarder
This map shows the geographic impact of Per Ivar Gaarder'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 Per Ivar Gaarder with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Per Ivar Gaarder more than expected).
Fields of papers citing papers by Per Ivar Gaarder
This network shows the impact of papers produced by Per Ivar Gaarder. 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 Per Ivar Gaarder. The network helps show where Per Ivar Gaarder may publish in the future.
Co-authors
The 25 scholars most cited alongside Per Ivar Gaarder, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 64 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 241 | |
| 2 | 2001 | 174 | |
| 3 | 1997 | 131 | |
| 4 | 2009 | 110 | |
| 5 | 1998 | 83 | |
| 6 | 1996 | 76 | |
| 7 | 1988 | 61 | |
| 8 | 2009 | 57 | |
| 9 | 2010 | 51 | |
| 10 | 1970 | 47 | |
| 11 | 2001 | 46 | |
| 12 | 2000 | 43 | |
| 13 | 1973 | 42 | |
| 14 | 2009 | 38 | |
| 15 | 1998 | 38 | |
| 16 | 2001 | 37 | |
| 17 | 2000 | 35 | |
| 18 | 2010 | 35 | |
| 19 | 1984 | 29 | |
| 20 | 2010 | 28 |
About Per Ivar Gaarder
Per Ivar Gaarder is a scholar working on Health, Toxicology and Mutagenesis, Immunology, Radiology, Nuclear Medicine and Imaging, Molecular Biology and Immunology and Allergy, having authored 64 papers that have together received 1.9k indexed citations. Recurring topics across this work include Monoclonal and Polyclonal Antibodies Research (13 papers), Air Quality and Health Impacts (10 papers), Glycosylation and Glycoproteins Research (9 papers), Allergic Rhinitis and Sensitization (8 papers), Rheumatoid Arthritis Research and Therapies (6 papers), Galectins and Cancer Biology (5 papers), Mercury impact and mitigation studies (5 papers) and Toxic Organic Pollutants Impact (5 papers). The work is most often cited by research in Immunology and Allergy (240 citations), Health, Toxicology and Mutagenesis (515 citations), Rheumatology (491 citations), Speech and Hearing (113 citations) and Immunology (302 citations). Per Ivar Gaarder has collaborated with scholars based in Norway, Netherlands and Sweden. Frequent co-authors include Martinus Løvik, J. B. Natvig, Per Nafstad, Jouni J. K. Jaakkola, Silje Watterdal Syversen, Sigrid Ødegård, Désirée van der Heijde, Guro Løvik Goll, Per Magnus and Tore K Kvien. Their work appears in journals such as Toxicology, Apmis, Scandinavian Journal of Immunology, The Journal of Immunology and Allergy.
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.