Karim Nayernia
- Molecular Biology top 2%
- Public Health, Environmental and Occupational Health top 0.5%
- Reproductive Medicine top 0.2%
- Genetics top 2%
- Surgery top 5%
- Co-authors
- Wolfgang EngelJae Ho LeeIbrahim M. AdhamJessica NolteKaomei GuanRalf DresselGerd HasenfußGerald Wulf
- Topics
- Sperm and Testicular Function (38 papers)Pluripotent Stem Cells Research (24 papers)Reproductive Biology and Fertility (22 papers)
- Journals
- NatureJournal of Biological ChemistrySHILAP Revista de lepidopterología
- Partner nations
- GermanyIranUnited Kingdom
In The Last Decade
Karim Nayernia
89 papers receiving 4.4k citations
Hit Papers
Peers
Comparison fields: 5 of 114
- Molecular Biology 2.7k
- Public Health, Environmental and Occupational Health 1.6k
- Reproductive Medicine 1.5k
- Genetics 1.1k
- Surgery 796
Countries citing papers authored by Karim Nayernia
This map shows the geographic impact of Karim Nayernia'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 Karim Nayernia with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karim Nayernia more than expected).
Fields of papers citing papers by Karim Nayernia
This network shows the impact of papers produced by Karim Nayernia. 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 Karim Nayernia. The network helps show where Karim Nayernia may publish in the future.
Co-authorship network of co-authors of Karim Nayernia
This figure shows the co-authorship network connecting the top 25 collaborators of Karim Nayernia. A scholar is included among the top collaborators of Karim Nayernia 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 Karim Nayernia. Karim Nayernia is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 47 | |
| 2 | 4 | |
| 3 | 2 | |
| 4 | 55 | |
| 5 | Evaluation of in vitro spermatogenesis system effectiveness to study genes behavior: monitoring the expression of the testis specific 10 (Tsga10) gene as a model. | 15 |
| 6 | A Novel In Vitro Model for Cancer Stem Cell Culture Using\nEctopically Expressed Piwil2 Stable Cell Line | 8 |
| 7 | 53 | |
| 8 | 13 | |
| 9 | 96 | |
| 10 | 34 | |
| 11 | 58 | |
| 12 | 8 | |
| 13 | Pluripotency of spermatogonial stem cells from adult mouse testisbreakdown → | 636 |
| 14 | 379 | |
| 15 | 102 | |
| 16 | 15 | |
| 17 | 4 | |
| 18 | 23 | |
| 19 | Targeted Disruption of the Insl3 Gene Causes Bilateral Cryptorchidismbreakdown → | 528 |
| 20 | 120 |
About Karim Nayernia
Karim Nayernia is a scholar working on Reproductive Medicine, Genetics and Genetics, having authored 90 papers that have together received 4.5k indexed citations. Recurring topics across this work include Sperm and Testicular Function (38 papers), Pluripotent Stem Cells Research (24 papers) and Reproductive Biology and Fertility (22 papers). The work is most often cited by research in Reproductive Medicine (1.5k citations), Public Health, Environmental and Occupational Health (1.6k citations) and Genetics (1.1k citations). Karim Nayernia has collaborated with scholars based in Germany, Iran and United Kingdom. Frequent co-authors include Wolfgang Engel, Jae Ho Lee, Ibrahim M. Adham, Jessica Nolte, Kaomei Guan, Ralf Dressel, Gerd Hasenfuß, Gerald Wulf, Frieder Wolf and Nadja Drusenheimer. Their work appears in journals such as Nature, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.
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.