A.H. Willemse

2.1k total citations
56 papers, 1.6k citations indexed

About

A.H. Willemse is a scholar working on Agronomy and Crop Science, Genetics and Small Animals. According to data from OpenAlex, A.H. Willemse has authored 56 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Agronomy and Crop Science, 18 papers in Genetics and 13 papers in Small Animals. Recurrent topics in A.H. Willemse's work include Reproductive Physiology in Livestock (25 papers), Genetic and phenotypic traits in livestock (15 papers) and Animal Behavior and Welfare Studies (10 papers). A.H. Willemse is often cited by papers focused on Reproductive Physiology in Livestock (25 papers), Genetic and phenotypic traits in livestock (15 papers) and Animal Behavior and Welfare Studies (10 papers). A.H. Willemse collaborates with scholars based in Netherlands, Canada and Hungary. A.H. Willemse's co-authors include M.M. Bevers, S.J. Dieleman, M.A.M. Taverne, Th.A.M. Kruip, M.C. Pieterse, W. E. van den Brom, P.L.A.M. Vos, A.C. Okkens, Y.A. Wurth and M.A.M. Taverne and has published in prestigious journals such as Biology of Reproduction, Journal of Animal Science and Reproduction.

In The Last Decade

A.H. Willemse

56 papers receiving 1.5k citations

Peers

Countries citing papers authored by A.H. Willemse

Since Specialization

Citations

This map shows the geographic impact of A.H. Willemse'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.H. Willemse with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.H. Willemse more than expected).

Fields of papers citing papers by A.H. Willemse

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.H. Willemse. 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.H. Willemse. The network helps show where A.H. Willemse may publish in the future.

Co-authorship network of co-authors of A.H. Willemse

This figure shows the co-authorship network connecting the top 25 collaborators of A.H. Willemse. A scholar is included among the top collaborators of A.H. Willemse 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 A.H. Willemse. A.H. Willemse is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Increasing sensitivity of the pituitary to GnRH from early to late anoestrus in the beagle bitch 1994 ·Reproduction ·(unknown), M.M. Bevers, W. E. van den Brom, A.C. Okkens, F.J. van Sluijs, A.H. Willemse, S.J. Dieleman	49
2	Evaluation of optimal age at first conception in gilts from data collected in commercial swine herds1 1994 ·Journal of Animal Science ·Y.H. Schukken, J. Buurman, R.B.M. Huirne, A.H. Willemse, (unknown), J. van den Broek, J.H.M. Verheijden	82
3	Effects of suppression by a progesterone-releasing intravaginal device and subsequent induction by GnRH of the preovulatory LH surge on follicular function in PMSG/PG-treated heifers 1994 ·Reproduction ·P.L.A.M. Vos, M.M. Bevers, A.H. Willemse, S.J. Dieleman	19
4	Effects of neutralization of pregnant mares' serum gonadotrophin (PMSG) shortly before or at the preovulatory LH surge in PMSG-superovulated heifers on follicular function and development 1994 ·Reproduction ·P.L.A.M. Vos, A. van der Schans, A.A.C. de Wit, M.M. Bevers, A.H. Willemse, S.J. Dieleman	24
5	Yield of embryos in PMSG-superovulated cows treated with anti-PMSG six or 18 hours after the peak of luteinising hormone 1993 ·Veterinary Record ·M.M. Bevers, S.J. Dieleman, (unknown), Y.A. Wurth, (unknown), (unknown), A.H. Willemse	4
6	Repeated transvaginal ultrasound-guided ovum pick-up in egg-treated cows 1992 ·Theriogenology ·M.C. Pieterse, P.L.A.M. Vos, Th.A.M. Kruip, Y.A. Wurth, (unknown), A.H. Willemse, M.A.M. Taverne	34
7	Transvaginal ultrasound guided follicular aspiration of bovine oocytes 1991 ·Theriogenology ·M.C. Pieterse, P.L.A.M. Vos, Th.A.M. Kruip, Y.A. Wurth, (unknown), A.H. Willemse, M.A.M. Taverne	164
8	Investigations on the role of flea antigen in the pathogenesis of German Shepherd dog Pyoderma (GSP) 1990 ·Veterinary Quarterly ·(unknown), J.P. Koeman, T. S. G. A. M. van den Ingh, A.H. Willemse	2
9	Reproductive performance of nili-ravi buffaloes after a single injection of GnRH earlypost partum 1990 ·Tropical Animal Health and Production ·(unknown), A.H. Willemse, D.F.M. van de Wiel	13
10	Evidence for prolactin as the main luteotrophic factor in the cyclic dog 1990 ·Veterinary Quarterly ·A.C. Okkens, M.M. Bevers, S.J. Dieleman, A.H. Willemse	74
11	Timing the mating of dogs on the basis of blood progesterone concentration 1989 ·Veterinary Record ·(unknown), S.J. Dieleman, A.C. Okkens, A.H. Willemse	17
12	German Shepherd dog Pyoderma: A genetic disorder 1989 ·Veterinary Quarterly ·(unknown), (unknown), (unknown), A.H. Willemse	10
13	Hysterectomy during the luteal period in dogs chronically treated with bromocriptine 1989 ·Veterinary Quarterly ·A.C. Okkens, M.M. Bevers, S.J. Dieleman, A.H. Willemse	2
14	Improved embryo yield and condition of donor ovaries in cows after PMSG superovulation with monoclonal anti-PMSG administered shortly after the preovulatory LH peak 1989 ·Theriogenology ·S.J. Dieleman, M.M. Bevers, Y.A. Wurth, (unknown), A.H. Willemse	34
15	Immunologic aspects of German Shepherd dog Pyoderma (GSP) 1988 ·Veterinary Immunology and Immunopathology ·(unknown), W.E. Bernadina, A.H. Willemse, A. Noordzij	19
16	Antibodies to immunoglobulin-G in dog sera, synovial fluids and aqueous humor: a comparative study of rheumatoid factor assays, suitable for routine application 1988 ·Veterinary Immunology and Immunopathology ·W.E. Bernadina, (unknown), A.H. Willemse	6
17	Influence of hypophysectomy on the lifespan of the corpus luteum in the cyclic dog 1986 ·Reproduction ·A.C. Okkens, S.J. Dieleman, M.M. Bevers, (unknown), A.H. Willemse	53
18	Role of prolactin in suppression of ovarian activity in the lactating sow. 1980 ·A.H. Willemse, M.M. Bevers, T.A.M. Kruip, D.F.M. van de Wiel, G. Eikelenboom	2
19	Induction of parturition in the sow with a prostaglandin analogue (I.C.I. 80996) 1979 ·Veterinary Quarterly ·A.H. Willemse, M.A.M. Taverne, (unknown), W. M. Adams	6
20	Plasma Prolactin Levels in the Sow during Lactation and the Postweantng Period as Measured by Radloimmunoassay 1978 ·Biology of Reproduction ·M.M. Bevers, A.H. Willemse, Th.A.M. Kruip	38

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.

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