P. Bielfeld
Impact in
- Reproductive Medicine top 1%
- Sperm and Testicular Function
- Endometriosis Research and Treatment
- Ovarian function and disorders
- Obstetrics and Gynecology top 5%
- Pregnancy and preeclampsia studies
Papers in
-
- Sperm and Testicular Function 15
- Ovarian function and disorders 6
- Endometriosis Research and Treatment 5
- Reproductive Health and Technologies 4
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- Reproductive Biology and Fertility 16
- Pregnancy and Medication Impact 2
- Co-authors
- Lourens J.D. Zaneveld (9 shared papers)Mary Lake Polan (7 shared papers)Carlos Simón (3 shared papers)Rajasingam S. Jeyendran (9 shared papers)Yan Wen (4 shared papers)Jan-Steffen Krüssel (10 shared papers)Christopher J. De Jonge (2 shared papers)Hong-Yuan Huang (4 shared papers)
- Journals
- Fertility and Sterility (7 papers)Andrologia (4 papers)Human Reproduction (4 papers)Journal of Andrology (3 papers)Journal of Assisted Reproduction and Genetics (2 papers)
- Partner nations
- GermanyUnited StatesTaiwan
In The Last Decade
P. Bielfeld
36 papers receiving 795 citations
Peers
Comparison fields: 5 of 78
- Reproductive Medicine 472
- Obstetrics and Gynecology 104
- Immunology 297
- Public Health, Environmental and Occupational Health 341
- Physiology 41
Countries citing papers authored by P. Bielfeld
This map shows the geographic impact of P. Bielfeld'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 P. Bielfeld with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Bielfeld more than expected).
Fields of papers citing papers by P. Bielfeld
This network shows the impact of papers produced by P. Bielfeld. 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 P. Bielfeld. The network helps show where P. Bielfeld may publish in the future.
Co-authors
The 25 scholars most cited alongside P. Bielfeld, 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 39 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1989 | 134 | |
| 2 | 2003 | 104 | |
| 3 | 1994 | 76 | |
| 4 | 1998 | 64 | |
| 5 | 1997 | 61 | |
| 6 | 1998 | 44 | |
| 7 | 2000 | 39 | |
| 8 | 1994 | 39 | |
| 9 | 1990 | 26 | |
| 10 | 2011 | 25 | |
| 11 | Epidermal growth factor and leukemia inhibitory factor levels in follicular fluid. Association with in vitro fertilization outcome. | 1999 | 23 |
| 12 | 1995 | 22 | |
| 13 | 2000 | 20 | |
| 14 | 1997 | 13 | |
| 15 | 1993 | 12 | |
| 16 | 1990 | 12 | |
| 17 | 2008 | 12 | |
| 18 | 2009 | 10 | |
| 19 | 1993 | 10 | |
| 20 | 1992 | 9 |
About P. Bielfeld
P. Bielfeld is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health, Immunology, Pediatrics, Perinatology and Child Health and Molecular Biology, having authored 39 papers that have together received 825 indexed citations. Recurring topics across this work include Reproductive Biology and Fertility (16 papers), Sperm and Testicular Function (15 papers), Reproductive System and Pregnancy (13 papers), Ovarian function and disorders (6 papers), Endometriosis Research and Treatment (5 papers), Reproductive Health and Technologies (4 papers), Autoimmune Bullous Skin Diseases (2 papers) and Pregnancy and Medication Impact (2 papers). The work is most often cited by research in Reproductive Medicine (472 citations), Obstetrics and Gynecology (104 citations), Immunology (297 citations), Public Health, Environmental and Occupational Health (341 citations) and Physiology (41 citations). P. Bielfeld has collaborated with scholars based in Germany, United States and Taiwan. Frequent co-authors include Lourens J.D. Zaneveld, Mary Lake Polan, Carlos Simón, Rajasingam S. Jeyendran, Yan Wen, Jan-Steffen Krüssel, Christopher J. De Jonge, Hong-Yuan Huang, H.H. van der Ven and William P. Kennedy. Their work appears in journals such as Fertility and Sterility, Andrologia, Human Reproduction, Journal of Andrology and Journal of Assisted Reproduction and Genetics.
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.