This map shows the geographic impact of F Halberg'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 F Halberg with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F Halberg more than expected).
This network shows the impact of papers produced by F Halberg. 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 F Halberg. The network helps show where F Halberg may publish in the future.
Co-authorship network of co-authors of F Halberg
This figure shows the co-authorship network connecting the top 25 collaborators of F Halberg.
A scholar is included among the top collaborators of F Halberg 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 F Halberg. F Halberg is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Cassanas, G., F Halberg, P Röbel, et al.. (1988). Taux sanguin du sulfate de la déhydroépiandrostérone (DHEA-S) et risque de cancer du sein.. Comptes Rendus Biologies. 306(7).2 indexed citations
6.
Cugini, P, et al.. (1987). The ethnic impact with the sodium-renin relationship.. IRIS Research product catalog (Sapienza University of Rome).1 indexed citations
Cugini, P, F Halberg, P Lucia, et al.. (1986). [Role of the macula densa and beta-adrenergic system in the control of the circadian rhythm of renin and aldosterone].. PubMed. 77(12). 570–2.3 indexed citations
9.
Kleiser, B., F Halberg, Germaine G Cornelissen-Guillaume, & Charles Van Valkenburg. (1984). Quantitative chronopharmacodynamic endpoint in health and schizophrenia: Timing of plasma dehydroepiandrosterone (DHEA) versus DHEA-sulfate. 1. 41–44.3 indexed citations
10.
Haen, Ekkehard, F Halberg, & Gerard Cornelissen. (1984). Cortisol marker rhythmometry in pediatrics and clinical pharmacology. 1. 165–168.5 indexed citations
Halberg, F, et al.. (1976). Biological rhythm experimentation: a longitudinal design and analysis.. PubMed. 2(1). 1–12.2 indexed citations
17.
Aschoff, Jürgen, Fabrizio Ceresa, & F Halberg. (1974). Chronobiological aspects of endocrinology : symposium Capri, April 8th-10th, 1974.3 indexed citations
18.
Stupfel, M, F Halberg, E Halberg, & Lee Jk. (1973). Computer-prepared displays of feeding-time and lighting effects upon circadian rhythms in CO2 emission by rats.. PubMed. 1(3). 203–21.4 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.