Hannu Nikula
- Reproductive Medicine top 2%
- Endocrinology, Diabetes and Metabolism top 5%
- Genetics
- Public Health, Environmental and Occupational Health top 10%
- Molecular Biology
- Co-authors
- Ilpo HuhtaniemiS. RannikkoM. ParvinenMartti ParvinenMarko KalevaJorma ToppariZvi NaorAnders Bergh
- Topics
- Sperm and Testicular Function (13 papers)Hormonal and reproductive studies (8 papers)Hypothalamic control of reproductive hormones (6 papers)
- Cited by
- Reproductive MedicineEndocrinology, Diabetes and MetabolismHealth, Toxicology and Mutagenesis
- Journals
- The Journal of Clinical Endocrinology & MetabolismEndocrinologyAnnals of the New York Academy of Sciences
- Partner nations
- FinlandSwedenUnited Kingdom
In The Last Decade
Hannu Nikula
26 papers receiving 655 citations
Peers
Comparison fields: 5 of 70
- Reproductive Medicine 391
- Endocrinology, Diabetes and Metabolism 227
- Genetics 163
- Public Health, Environmental and Occupational Health 160
- Molecular Biology 159
Countries citing papers authored by Hannu Nikula
This map shows the geographic impact of Hannu Nikula'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 Hannu Nikula with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hannu Nikula more than expected).
Fields of papers citing papers by Hannu Nikula
This network shows the impact of papers produced by Hannu Nikula. 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 Hannu Nikula. The network helps show where Hannu Nikula may publish in the future.
Co-authorship network of co-authors of Hannu Nikula
This figure shows the co-authorship network connecting the top 25 collaborators of Hannu Nikula. A scholar is included among the top collaborators of Hannu Nikula 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 Hannu Nikula. Hannu Nikula is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 10 | |
| 2 | 70 | |
| 3 | 16 | |
| 4 | 22 | |
| 5 | 22 | |
| 6 | 17 | |
| 7 | 20 | |
| 8 | 18 | |
| 9 | Testicular immunosuppressive peptide. | 12 |
| 10 | 1 | |
| 11 | 19 | |
| 12 | 27 | |
| 13 | 18 | |
| 14 | 23 | |
| 15 | 14 | |
| 16 | 19 | |
| 17 | 8 | |
| 18 | 6 | |
| 19 | 19 | |
| 20 | 3 |
About Hannu Nikula
Hannu Nikula is a scholar working on Reproductive Medicine, Endocrinology, Diabetes and Metabolism and Immunology, having authored 26 papers that have together received 675 indexed citations. Recurring topics across this work include Sperm and Testicular Function (13 papers), Hormonal and reproductive studies (8 papers) and Hypothalamic control of reproductive hormones (6 papers). The work is most often cited by research in Reproductive Medicine (391 citations), Endocrinology, Diabetes and Metabolism (227 citations) and Health, Toxicology and Mutagenesis (87 citations). Hannu Nikula has collaborated with scholars based in Finland, Sweden and United Kingdom. Frequent co-authors include Ilpo Huhtaniemi, S. Rannikko, M. Parvinen, Martti Parvinen, Marko Kaleva, Jorma Toppari, Zvi Naor, Anders Bergh, Jan‐Erik Damber and Kaija‐Leena Kolho. Their work appears in journals such as The Journal of Clinical Endocrinology & Metabolism, Endocrinology and Annals of the New York Academy of Sciences.
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.