V. Šimánek

486 total citations
13 papers, 418 citations indexed

About

V. Šimánek is a scholar working on Molecular Biology, Pharmacology and Pharmacology. According to data from OpenAlex, V. Šimánek has authored 13 papers receiving a total of 418 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 5 papers in Pharmacology and 4 papers in Pharmacology. Recurrent topics in V. Šimánek's work include Natural product bioactivities and synthesis (5 papers), Berberine and alkaloids research (4 papers) and Plant-based Medicinal Research (3 papers). V. Šimánek is often cited by papers focused on Natural product bioactivities and synthesis (5 papers), Berberine and alkaloids research (4 papers) and Plant-based Medicinal Research (3 papers). V. Šimánek collaborates with scholars based in Czechia, Bulgaria and Poland. V. Šimánek's co-authors include V. Preininger, Jiří Slavík, J Lenfeld, Adéla Zdařilová, Alena Rajnochová Svobodová, Jitka Ulrichová, Petra Miketová, Jitka Psotová, J. Vičar and Petr Sedmera and has published in prestigious journals such as Planta Medica, Toxicology in Vitro and Fitoterapia.

In The Last Decade

V. Šimánek

12 papers receiving 395 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
V. Šimánek Czechia	7	209	157	89	83	43	13	418
Y. Ogihara Japan	7	202 1.0×	108 0.7×	44 0.5×	73 0.9×	42 1.0×	13	461
Yuh-Chi Kuo Taiwan	9	190 0.9×	154 1.0×	88 1.0×	118 1.4×	45 1.0×	10	480
Arlene A. Sy‐Cordero United States	11	180 0.9×	166 1.1×	80 0.9×	130 1.6×	48 1.1×	12	436
John M. Pezzuto United States	8	227 1.1×	57 0.4×	74 0.8×	176 2.1×	57 1.3×	8	410
Hoàng Thanh Hương Vietnam	15	335 1.6×	110 0.7×	75 0.8×	175 2.1×	47 1.1×	22	598
Youn-Chul Kim South Korea	13	330 1.6×	116 0.7×	49 0.6×	174 2.1×	23 0.5×	17	539
Mikhail D. Antoun United States	13	184 0.9×	63 0.4×	94 1.1×	171 2.1×	69 1.6×	24	446
Samuel F. Kimbu Cameroon	15	257 1.2×	69 0.4×	89 1.0×	199 2.4×	66 1.5×	28	481
H. Böhm Germany	10	169 0.8×	110 0.7×	68 0.8×	99 1.2×	35 0.8×	24	409
Majid Sairafianpour Denmark	8	287 1.4×	57 0.4×	51 0.6×	150 1.8×	69 1.6×	10	469

Countries citing papers authored by V. Šimánek

Since Specialization

Citations

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

Fields of papers citing papers by V. Šimánek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by V. Šimánek. 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 V. Šimánek. The network helps show where V. Šimánek may publish in the future.

Co-authorship network of co-authors of V. Šimánek

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

All Works

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13 of 13 papers shown

1.

Zdařilová, Adéla, Alena Rajnochová Svobodová, V. Šimánek, & Jitka Ulrichová. (2008). Prunella vulgaris extract and rosmarinic acid suppress lipopolysaccharide-induced alteration in human gingival fibroblasts. Toxicology in Vitro. 23(3). 386–392. 93 indexed citations

2.

Psotová, Jitka, et al.. (2005). Cytoprotectivity of Prunella vulgaris on doxorubicin-treated rat cardiomyocytes. Fitoterapia. 76(6). 556–561. 30 indexed citations

3.

Vičar, J., et al.. (1993). Changes in colchicine and demecolcine content during vegetation period of colchicum autumnale L.. PubMed. 136. 5–7. 7 indexed citations

4.

Šimánek, V., et al.. (1992). PHYTOCHEMICAL STUDIES OF TURKISH COLCHICUM AND MERENDERA SPECIES. Acta Horticulturae. 122–128. 3 indexed citations

5.

Cerná, H, Brigitte Fiala, Pavel Jansa, et al.. (1989). Antiphlogistics in periodontology.. PubMed. 123. 293–302. 1 indexed citations

6.

Sedmera, Petr, et al.. (1985). Alkaloids ofAndrocymbium melanthioidesvar.stricta. Planta Medica. 51(4). 344–345. 6 indexed citations

7.

Preininger, V., et al.. (1985). Separation and Quantification of Some Alkaloids fromFumaria parvifloraby Capillary Isotachophoresis. Planta Medica. 51(4). 319–322. 12 indexed citations

8.

Šimánek, V., et al.. (1983). Alkaloids ofFumaria densiflora*. Planta Medica. 48(8). 272–274. 4 indexed citations

9.

Šimánek, V., et al.. (1982). Alkaloids fromFumaria parvifloraandF. kralikii*. Planta Medica. 45(6). 120–122. 18 indexed citations

10.

Lenfeld, J, et al.. (1981). Antiinflammatory Activity of Quaternary Benzophenanthridine Alkaloids fromChelidonoum majus*,**. Planta Medica. 43(10). 161–165. 232 indexed citations

11.

Šimánek, V., et al.. (1979). Isolation and Chemistry of Alkaloids from Plants of the Papaveraceae. LXXV¹. Planta Medica. 36(7). 213–218. 6 indexed citations

12.

Šimánek, V., et al.. (1973). Oxazine als azidobasische Indikatoren XV. Untersuchung der Protonisierungsgleichgewichte der Benzo[a]phenoxazoniumderivate. Collection of Czechoslovak Chemical Communications. 38(1). 194–200. 6 indexed citations

13.

Šimánek, V., et al.. (1972). Oxazine als azidobasische Indikatoren XIV. Elektronenspektren von Benzophenoxazonen. Collection of Czechoslovak Chemical Communications. 37(4). 1121–1129.

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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