H.J.N. Schoenmakers

691 total citations
14 papers, 572 citations indexed

About

H.J.N. Schoenmakers is a scholar working on Global and Planetary Change, Aquatic Science and Ocean Engineering. According to data from OpenAlex, H.J.N. Schoenmakers has authored 14 papers receiving a total of 572 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Global and Planetary Change, 9 papers in Aquatic Science and 7 papers in Ocean Engineering. Recurrent topics in H.J.N. Schoenmakers's work include Marine Bivalve and Aquaculture Studies (10 papers), Marine Biology and Environmental Chemistry (7 papers) and Aquaculture Nutrition and Growth (6 papers). H.J.N. Schoenmakers is often cited by papers focused on Marine Bivalve and Aquaculture Studies (10 papers), Marine Biology and Environmental Chemistry (7 papers) and Aquaculture Nutrition and Growth (6 papers). H.J.N. Schoenmakers collaborates with scholars based in Netherlands and Germany. H.J.N. Schoenmakers's co-authors include S.J. Dieleman, P.A. Voogt, Georges Hofman, H. Kuipers, Gerard Rietjens, F. Verstappen, J. Peute, S.J. Dieleman, Ch.G. van Bohemen and Marijke de Jong‐Brink and has published in prestigious journals such as Cell and Tissue Research, General and Comparative Endocrinology and International Journal of Sports Medicine.

In The Last Decade

H.J.N. Schoenmakers

14 papers receiving 547 citations

Peers

Countries citing papers authored by H.J.N. Schoenmakers

Since Specialization

Citations

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

Fields of papers citing papers by H.J.N. Schoenmakers

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.J.N. Schoenmakers. 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 H.J.N. Schoenmakers. The network helps show where H.J.N. Schoenmakers may publish in the future.

Co-authorship network of co-authors of H.J.N. Schoenmakers

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

All Works

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14 of 14 papers shown

#	Work	Indexed citations
1	Effects of Stage Duration in Incremental Running Tests on Physiological Variables 2003 ·International Journal of Sports Medicine ·H. Kuipers, Gerard Rietjens, F. Verstappen, H.J.N. Schoenmakers, Georges Hofman	102
2	BIOMETRICAL AND HISTOLOGICAL ASPECTS OF THE REPRODUCTIVE CYCLE OF THE OVARIES OFASTERIAS RUBENS(ECHINODERMATA) 1984 ·Biological Bulletin ·H.J.N. Schoenmakers, (unknown), P.A. Voogt	19
3	Effects of Oestradiol‐17 β on the Ovaries of the Starfish Asterias rubens 1981 ·Development Growth & Differentiation ·H.J.N. Schoenmakers, Ch.G. van Bohemen, S.J. Dieleman	36
4	A biochemical and quantitative electron microscope study on steroidogenesis in ovotestis and digestive gland of the pulmonate snail Lymnaea stagnalis 1981 ·General and Comparative Endocrinology ·Marijke de Jong‐Brink, L.P.C. Schot, H.J.N. Schoenmakers, (unknown)	37
5	Anatomy of the ovaries of the starfish Asterias rubens (Echinodermata) 1981 ·Cell and Tissue Research ·H.J.N. Schoenmakers, (unknown), J. Peute, P. G. W. J. van Oordt	32
6	In vitro biosynthesis of steroids from androstenedione by the ovaries and pyloric caeca of the starfish Asterias rubens 1981 ·General and Comparative Endocrinology ·H.J.N. Schoenmakers, P.A. Voogt	54
7	Progesterone and estrone levels in the ovaries, pyloric ceca, and perivisceral fluid during the annual reproductive cycle of starfish, Asterias rubens 1981 ·General and Comparative Endocrinology ·H.J.N. Schoenmakers, S.J. Dieleman	48
8	In vitro biosynthesis of steroids from progesterone by the ovaries and pyloric ceca of the starfish Asterias rubens 1980 ·General and Comparative Endocrinology ·H.J.N. Schoenmakers, P.A. Voogt	38
9	The variation of 3?-hydroxysteroid dehydrogenase activity of the ovaries and pyloric caeca of the starfishAsterias rubens during the annual reproductive cycle 1980 ·Journal of Comparative Physiology B ·H.J.N. Schoenmakers	17
10	Radioimmunoassays to determine the presence of progesterone and estrone in the starfish Asterias rubens 1979 ·General and Comparative Endocrinology ·S.J. Dieleman, H.J.N. Schoenmakers	85
11	Steroid synthesizing capacity of the dorsal body of Helix pomatia L. (Gastropoda)—an in vitro study 1979 ·Comparative Biochemistry and Physiology Part B Comparative Biochemistry ·(unknown), H.J.N. Schoenmakers, P.A. Voogt, Angela Nolte	26
12	In Vitro biosynthesis of steroids from cholesterol by the ovaries and pyloric caeca of the starfish Asterias rubens 1979 ·Comparative Biochemistry and Physiology Part B Comparative Biochemistry ·H.J.N. Schoenmakers	43
13	Ultrastructural evidence for the existence of steroid synthesizing cells in the ovary of the starfish, Asterias rubens (Echinodermata) 1977 ·Cell and Tissue Research ·H.J.N. Schoenmakers, (unknown), J. Peute	21
14	Some aspects of the sterol metabolism in the echinoderm Asterias rubens 1973 ·Comparative Biochemistry and Physiology Part B Comparative Biochemistry ·P.A. Voogt, H.J.N. Schoenmakers	14

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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