A.C. Okkens
Impact in
- Small Animals top 0.2%
- Veterinary Medicine and Surgery
- Equine top 1%
- Veterinary Equine Medical Research
Papers in
-
- Veterinary Medicine and Surgery 44
-
- Reproductive Physiology in Livestock 32
- Co-authors
- H.S. Kooistra (28 shared papers)S.J. Dieleman (14 shared papers)M.M. Bevers (11 shared papers)A.H. Willemse (6 shared papers)J. de Gier (13 shared papers)S.J. Dieleman (6 shared papers)Sara Galac (4 shared papers)M.A.M. Taverne (5 shared papers)
- Journals
- Theriogenology (18 papers)Veterinary Quarterly (8 papers)Reproduction in Domestic Animals (8 papers)Reproduction (5 papers)Veterinary Record (2 papers)
- Partner nations
- NetherlandsBelgiumSlovenia
In The Last Decade
A.C. Okkens
54 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 66
- Small Animals 925
- Equine 194
- Agronomy and Crop Science 728
- Reproductive Medicine 267
- Urology 72
Countries citing papers authored by A.C. Okkens
This map shows the geographic impact of A.C. Okkens'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 A.C. Okkens with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.C. Okkens more than expected).
Fields of papers citing papers by A.C. Okkens
This network shows the impact of papers produced by A.C. Okkens. 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 A.C. Okkens. The network helps show where A.C. Okkens may publish in the future.
Co-authors
The 25 scholars most cited alongside A.C. Okkens, 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 54 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Comparison of long-term effects of ovariectomy versus ovariohysterectomy in bitches. | 1997 | 75 |
| 2 | 1990 | 74 | |
| 3 | 2000 | 70 | |
| 4 | 1985 | 59 | |
| 5 | 1986 | 53 | |
| 6 | 2005 | 51 | |
| 7 | 1994 | 49 | |
| 8 | 1985 | 46 | |
| 9 | 2004 | 45 | |
| 10 | 1993 | 43 | |
| 11 | 2007 | 39 | |
| 12 | 2002 | 39 | |
| 13 | 2007 | 36 | |
| 14 | 2002 | 35 | |
| 15 | 2006 | 33 | |
| 16 | 2001 | 31 | |
| 17 | 2002 | 30 | |
| 18 | 2006 | 24 | |
| 19 | 2000 | 24 | |
| 20 | 2003 | 24 |
About A.C. Okkens
A.C. Okkens is a scholar working on Small Animals, Agronomy and Crop Science, Reproductive Medicine, Endocrinology, Diabetes and Metabolism and Genetics, having authored 54 papers that have together received 1.3k indexed citations. Recurring topics across this work include Veterinary Medicine and Surgery (44 papers), Reproductive Physiology in Livestock (32 papers), Hypothalamic control of reproductive hormones (13 papers), Growth Hormone and Insulin-like Growth Factors (11 papers), Reproductive System and Pregnancy (4 papers), Sexual Differentiation and Disorders (4 papers), Veterinary Equine Medical Research (4 papers) and Human-Animal Interaction Studies (4 papers). The work is most often cited by research in Small Animals (925 citations), Equine (194 citations), Agronomy and Crop Science (728 citations), Reproductive Medicine (267 citations) and Urology (72 citations). A.C. Okkens has collaborated with scholars based in Netherlands, Belgium and Slovenia. Frequent co-authors include H.S. Kooistra, S.J. Dieleman, M.M. Bevers, A.H. Willemse, J. de Gier, S.J. Dieleman, Sara Galac, M.A.M. Taverne, Ariane Willems and George Voorhout. Their work appears in journals such as Theriogenology, Veterinary Quarterly, Reproduction in Domestic Animals, Reproduction and Veterinary Record.
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.