This map shows the geographic impact of O Crépy'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 O Crépy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O Crépy more than expected).
This network shows the impact of papers produced by O Crépy. 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 O Crépy. The network helps show where O Crépy may publish in the future.
Co-authorship network of co-authors of O Crépy
This figure shows the co-authorship network connecting the top 25 collaborators of O Crépy.
A scholar is included among the top collaborators of O Crépy 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 O Crépy. O Crépy is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Crépy, O, et al.. (2003). [Determination of glycuronides, of 3 alpha-steroids, and of pregnandiol].. PubMed. 12(1-2). 108–21.
2.
Crépy, O, et al.. (2003). [Note on the measurement of 17-ketosteroids by Zimmermann's reaction].. PubMed. 14(3-4). 355–9.
Engelmann, F., et al.. (1971). [Demonstration of a protein fraction binding estrogens in the serum of impuberal rats].. PubMed. 272(18). 2396–9.4 indexed citations
9.
Nunez, E.A., et al.. (1971). [Embryonic origin of the serum protein binding estrone and estradiol in the impuberal rat].. PubMed. 273(2). 242–5.4 indexed citations
Dray, F., et al.. (1969). [Anomalies of testosterone binding affinity in the serum of thyrotoxic subjects and in idiopathic pilar virilism. Increase in binding affinity after administration of thyroid hormones in subjects with normal or low affinity].. PubMed. 30. Suppl:223–32.1 indexed citations
Crépy, O, F. Dray, & J Sébaoun. (1967). [Role of thyroid hormones in the interactions between testosterone and serum proteins].. PubMed. 264(23). 2651–3.6 indexed citations
Crépy, O, et al.. (1964). [COMPARISON BETWEEN THE METABOLISM OF 5-ALPHA-PREGNANOLONE AND 5-BETA-PREGNANOLONE IN MAN AND THE RABBIT].. PubMed. 46. 905–16.1 indexed citations
Crépy, O, et al.. (1960). [Quantitative and qualitative determination of steroid sulfates with the aid of methylene blue. II. Detection of steroid sulfates by paper chromatography].. PubMed. 5. 284–6.5 indexed citations
18.
Crépy, O, et al.. (1957). [Chromatographic separation of sulfates and glycuronides of urinary steroids. II. Study of 17-ketosteroids from urine of patient with adrenal cancer].. PubMed. 26(1). 43–56.6 indexed citations
Mf, Jayle & O Crépy. (1953). [Evaluation of neutral 3- and 3 beta-steroids; specificity of their conjugation in the liver].. PubMed. 14(1). 74–7.1 indexed citations
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.