O. Sticher

772 total citations
38 papers, 554 citations indexed

About

O. Sticher is a scholar working on Plant Science, Molecular Biology and Complementary and alternative medicine. According to data from OpenAlex, O. Sticher has authored 38 papers receiving a total of 554 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Plant Science, 14 papers in Molecular Biology and 9 papers in Complementary and alternative medicine. Recurrent topics in O. Sticher's work include Phytochemistry and Biological Activities (13 papers), Natural product bioactivities and synthesis (8 papers) and Phytochemistry and Bioactive Compounds (7 papers). O. Sticher is often cited by papers focused on Phytochemistry and Biological Activities (13 papers), Natural product bioactivities and synthesis (8 papers) and Phytochemistry and Bioactive Compounds (7 papers). O. Sticher collaborates with scholars based in Switzerland, Türkiye and Papua New Guinea. O. Sticher's co-authors include F. Soldati, Topul Rali, Anthony D. Wright, Beat Meier, C. Erdelmeier, Jimmy Orjala, Ikhlas A. Khan, Jörg Heilmann, Anastasia Karioti and Clemens A. J. Erdelmeier and has published in prestigious journals such as Journal of Ethnopharmacology, Toxicology Letters and Journal of Natural Products.

In The Last Decade

O. Sticher

38 papers receiving 503 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
O. Sticher Switzerland	13	341	266	128	128	58	38	554
Joseph Guého Mauritius	10	313 0.9×	262 1.0×	62 0.5×	104 0.8×	46 0.8×	12	552
R. Kasai Japan	14	689 2.0×	332 1.2×	156 1.2×	103 0.8×	77 1.3×	20	948
Maher M. El-Domiaty Egypt	14	294 0.9×	242 0.9×	69 0.5×	87 0.7×	36 0.6×	33	514
G. G. Zapesochnaya Russia	12	341 1.0×	272 1.0×	185 1.4×	77 0.6×	57 1.0×	89	530
Mahmoud M. El‐Olemy United States	13	233 0.7×	170 0.6×	92 0.7×	87 0.7×	63 1.1×	37	469
Shigetoshi KADOTA Japan	12	325 1.0×	221 0.8×	103 0.8×	60 0.5×	76 1.3×	15	602
Günter Willuhn Germany	15	487 1.4×	329 1.2×	58 0.5×	123 1.0×	67 1.2×	78	764
David O. Gray United Kingdom	8	174 0.5×	172 0.6×	64 0.5×	117 0.9×	47 0.8×	18	420
A.G.R. Nair India	16	363 1.1×	440 1.7×	98 0.8×	145 1.1×	67 1.2×	61	731
Bor‐Jinn Shieh Taiwan	12	326 1.0×	385 1.4×	65 0.5×	119 0.9×	30 0.5×	26	748

Countries citing papers authored by O. Sticher

Since Specialization

Citations

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

Fields of papers citing papers by O. Sticher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Sticher

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

All Works

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20 of 20 papers shown

Meier, Beat, et al.. (2000). Quantitative High Performance Liquid Chromatographic Analysis of Diterpenoids in Agni-Casti Fructus. Planta Medica. 66(4). 352–355. 21 indexed citations

Rali, Topul, et al.. (1995). Biological screening of traditional medicinal plants from Papua New Guinea. Journal of Ethnopharmacology. 49(3). 147–156. 60 indexed citations

Wright, Anthony D., et al.. (1994). ChemInform Abstract: Ambigol A and B: New Biologically Active Polychlorinated Aromatic Compounds from the Terrestrial Blue‐Green Alga Fischerella ambigua.. ChemInform. 25(12). 8 indexed citations

Orjala, Jimmy, C. Erdelmeier, Anthony D. Wright, Topul Rali, & O. Sticher. (1993). Five New Prenylatedp-Hydroxybenzoic Acid Derivatives with Antimicrobial and Molluscicidal Activity fromPiper aduncumLeaves. Planta Medica. 59(6). 546–551. 59 indexed citations

Çalış, İhsan, M. Zor, Arif Ahmet Başaran, Anthony D. Wright, & O. Sticher. (1993). Karsoside and Scropolioside D, Two New Iridoid Glycosides from Scrophularia ilwensis. Journal of Natural Products. 56(4). 606–609. 28 indexed citations

Khan, Ikhlas A., Topul Rali, & O. Sticher. (1993). Alkaloids fromFicus pachyrhachis. Planta Medica. 59(3). 286–286. 9 indexed citations

Khan, Ikhlas A., Topul Rali, & O. Sticher. (1993). Flavonoids and Ionone-Related Compounds fromOreocnide rubescens. Planta Medica. 59(3). 287–287. 2 indexed citations

Khan, Ikhlas A., Clemens A. J. Erdelmeier, O. Sticher, & Topul Rali. (1992). New Phenolic Glucosides from the Leaves of Eurya Tigang. Journal of Natural Products. 55(9). 1270–1274. 33 indexed citations

Çalış, İhsan, et al.. (1992). Anatolioside E: A New Open-Chain Monoterpene Glycoside fromViburnum orientate. Planta Medica. 58(S 1). 714–715. 1 indexed citations

10.

Çalış, İhsan, et al.. (1991). Three New Acyclic Monoterpene Glycosides fromViburnum Orientale. Planta Medica. 57(S 2). A80–A80. 4 indexed citations

11.

Vuorela, Heikki, et al.. (1989). HPLC Analysis of the Main Furanocoumarins fromPeucedanum palustre. Planta Medica. 55(2). 181–184. 14 indexed citations

12.

Meier, Beat, O. Sticher, & R. Julkunen-Tiitto. (1988). Pharmaceutical Aspects of the Use of Willows in Herbal Remedies. Planta Medica. 54(6). 559–560. 12 indexed citations

13.

Nyiredy, Sz., et al.. (1987). HPLC-Analyse der Flavonoidglykoside aus Betulae folium. Toxicology Letters. 1 indexed citations

14.

Meier, Beat & O. Sticher. (1986). The use of a high speed spectrophotometric detector (diode-array) in the HPLC-analysis of medicinal plants. 48(1). 87–91. 8 indexed citations

15.

Nyiredy, Sz., et al.. (1986). Rotachrom-Analytical Separations of Naturally Occuring Compounds. Planta Medica. 52(6). 534–535. 1 indexed citations

16.

Nyiredy, Sz., et al.. (1986). Flavonoid Glycosides from Betula pubescens and Betula pendula. Journal of Natural Products. 49(6). 1155–1156. 8 indexed citations

17.

Sticher, O. & Clemens A. J. Erdelmeier. (1982). Cumarinderivate aus den Wurzeln von Eryngium campestre. Planta Medica. 45(7). 160–161. 1 indexed citations

18.

Sticher, O. & C. Erdelmeier. (1981). Präparative Trennung von Furanocoumarinen mittels zentrifugaler Dünnschichtchromatographie. Planta Medica. 42(6). 128–129. 4 indexed citations

19.

Chaudhuri, Ratan K., Osama Salama, & O. Sticher. (1980). Preparative Separation of Diastereoisomeric Iridoid Glucosides by Droplet Counter-Current Chromatography¹. Planta Medica. 40(10). 164–167. 3 indexed citations

20.

Sticher, O. & F. Soldati. (1979). HPLC Trennung und quantitative Bestimmung der Ginsenoside von Panax ginseng, Panax quinquefolium und von Ginseng–Spezialitäten. Planta Medica. 36(5). 30–42. 33 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.

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