This map shows the geographic impact of L Simionescu'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 L Simionescu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L Simionescu more than expected).
This network shows the impact of papers produced by L Simionescu. 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 L Simionescu. The network helps show where L Simionescu may publish in the future.
Co-authorship network of co-authors of L Simionescu
This figure shows the co-authorship network connecting the top 25 collaborators of L Simionescu.
A scholar is included among the top collaborators of L Simionescu 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 L Simionescu. L Simionescu is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Simionescu, L, et al.. (1991). The development of a radioimmunoassay system for testosterone (T) and dihydrotestosterone (DHT). Part 3. The preparation of radioiodinated testosterone.. PubMed. 28(3-4). 127–38.2 indexed citations
5.
Simionescu, L, et al.. (1989). Methods of isolation and purification of bovine and rat osteocalcin.. PubMed. 26(3). 187–203.1 indexed citations
6.
Simionescu, L, et al.. (1988). The serum osteocalcin levels in patients with thyroid diseases.. PubMed. 26(1). 27–33.1 indexed citations
7.
Popa, Mónica, et al.. (1987). Serum-to-saliva transfer of the immunoreactive insulin (IRI) in children with obesity associated with insulin-resistance.. PubMed. 25(3). 149–55.7 indexed citations
8.
Simionescu, L, et al.. (1984). Comparative study of the effects of lisuride and pimozide on the preovulatory surge of FSH, LH and prolactin in rat.. PubMed. 22(3). 177–82.1 indexed citations
9.
Ştefăneanu, Lucia, et al.. (1984). Immunohistochemical demonstration of thyroglobulin in thyroid pathology.. PubMed. 22(1). 55–9.3 indexed citations
10.
Simionescu, L, et al.. (1982). Insulin radioimmunoassay measurement by the polyethyleneglycol separation technique using the ROTOP kit reagents. Some clinical applications.. Bulletin of the American Physical Society. 20(3). 187–91.
Pop, Tudor Lucian, et al.. (1981). Mandibulo-oculo-facial dyscephaly (Hallermann-Streiff syndrome) in a boy resulted from a consanguineous marriage.. PubMed. 19(1). 69–72.1 indexed citations
14.
Simionescu, L, et al.. (1981). Studies on the action of pesticides upon the endocrines using in vitro human thyroid cells culture and in vivo animal models. II. Herbicides-prometrin and terbutrin.. PubMed. 18(3). 167–73.1 indexed citations
15.
Simionescu, L, et al.. (1981). Down's syndrome 47, XX,+21 with agonadism.. PubMed. 18(4). 289–91.1 indexed citations
16.
Coculescu, Mihail, et al.. (1980). High level of human growth hormone (HGH) in cerebrospinal fluid patients with pituitary tumors.. PubMed. 17(3). 205–11.3 indexed citations
17.
Simionescu, L, et al.. (1980). Studies on the action of pesticides upon the endocrines using in vitro human thyroid cells culture and in vivo animal models. I. Herbicides--aminotriasole (amitrol) and atrazine.. PubMed. 17(3). 185–90.9 indexed citations
18.
Simionescu, L, et al.. (1979). Serum and pituitary prolactin variations under the influence of pyridoxine and pimozide in the male rat.. PubMed. 17(2). 113–7.
19.
Simionescu, L, et al.. (1975). Modified technique of perfusion of isolated rat pancreas tested by insulin release after glucose administration.. PubMed. 9(3). 197–204.1 indexed citations
20.
Simionescu, L, et al.. (1974). Circadian rhythm of serum and hypophyseal prolactin in the male rat.. PubMed. 12(5). 347–54.
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.