Hans Becker

5.4k total citations
175 papers, 3.9k citations indexed

About

Hans Becker is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology. According to data from OpenAlex, Hans Becker has authored 175 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Ecology, Evolution, Behavior and Systematics, 67 papers in Plant Science and 49 papers in Molecular Biology. Recurrent topics in Hans Becker's work include Bryophyte Studies and Records (61 papers), Lichen and fungal ecology (40 papers) and Botany and Plant Ecology Studies (39 papers). Hans Becker is often cited by papers focused on Bryophyte Studies and Records (61 papers), Lichen and fungal ecology (40 papers) and Botany and Plant Ecology Studies (39 papers). Hans Becker collaborates with scholars based in Germany, United States and Japan. Hans Becker's co-authors include Josef Zapp, Clarissa Gerhäuser, Theophil Eicher, Jochen M. Scher, Hans Dietmar Zinsmeister, Norbert Frank, Jutta Knauft, Klaus‐Peter Adam, Rainer Zawatzky and W. Rüdorff and has published in prestigious journals such as Journal of Biological Chemistry, Cancer and Journal of Agricultural and Food Chemistry.

In The Last Decade

Hans Becker

169 papers receiving 3.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hans Becker Germany	33	1.4k	1.4k	932	761	481	175	3.9k
Shashi B. Mahato India	33	1.5k 1.0×	3.0k 2.2×	139 0.1×	783 1.0×	488 1.0×	118	4.5k
Geoffrey A. Cordell United States	44	2.3k 1.6×	3.7k 2.7×	274 0.3×	1.2k 1.6×	649 1.3×	264	7.3k
Tatjana Stanojković Serbia	31	889 0.6×	729 0.5×	688 0.7×	204 0.3×	384 0.8×	176	3.4k
Maryna van de Venter South Africa	31	991 0.7×	987 0.7×	154 0.2×	306 0.4×	373 0.8×	118	2.9k
Kunitoshi Yoshihira Japan	32	755 0.5×	1.5k 1.1×	164 0.2×	234 0.3×	338 0.7×	127	3.2k
Anake Kijjoa Portugal	38	1.1k 0.7×	1.8k 1.3×	179 0.2×	345 0.5×	311 0.6×	209	5.1k
Richard G. Powell United States	32	922 0.6×	1.8k 1.3×	703 0.8×	143 0.2×	238 0.5×	113	3.5k
T. A. Geissman United States	37	1.8k 1.2×	2.5k 1.8×	480 0.5×	182 0.2×	545 1.1×	150	5.1k
F.E. Würgler Switzerland	33	1.4k 0.9×	2.1k 1.5×	133 0.1×	305 0.4×	287 0.6×	125	4.1k
Alejandro F. Barrero Spain	39	1.2k 0.9×	2.5k 1.8×	227 0.2×	309 0.4×	567 1.2×	252	5.8k

Countries citing papers authored by Hans Becker

Since Specialization

Citations

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

Fields of papers citing papers by Hans Becker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Becker

This figure shows the co-authorship network connecting the top 25 collaborators of Hans Becker. A scholar is included among the top collaborators of Hans Becker 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 Hans Becker. Hans Becker 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

Becker, Hans. (2011). Länderkundler der Turkei und Historischer Geograph des Osmanischen Reiches: Wolf-Dieter Hutteroth (1930-2010). 58(1). 363–378. 1 indexed citations

Frank, Johannes, et al.. (2006). Effect of extracts from the Chinese and European mole cricket on wound epithelialization and neovascularization: in vivo studies in the hairless mouse ear wound model. Wound Repair and Regeneration. 14(2). 142–151. 15 indexed citations

Gerhäuser, Clarissa, et al.. (2005). In vitro phase II metabolism of xanthohumol by human UDP-glucuronosyltransferases and sulfotransferases. Molecular Nutrition & Food Research. 49(9). 851–856. 36 indexed citations

Neises, Mechthild, et al.. (2005). Psychosomatische Gesprächsführung in der Frauenheilkunde : ein interdisziplinärer Ansatz zur verbalen Intervention. Medical Entomology and Zoology. 2 indexed citations

Scher, Jochen M., Josef Zapp, Hans Becker, et al.. (2004). Optically active bisbibenzyls from Bazzania trilobata: isolation and stereochemical analysis by chromatographic, chiroptical, and computational methods. Tetrahedron. 60(44). 9877–9881. 27 indexed citations

Zapp, Josef, et al.. (2003). Secondary metabolites from the liverwort Jamesoniella colorata. Phytochemistry. 63(2). 227–233. 15 indexed citations

Bureik, Matthias, Katja Hübel, Călin-Aurel Drăgan, et al.. (2003). Development of test systems for the discovery of selective human aldosterone synthase (CYP11B2) and 11β-hydroxylase (CYP11B1) inhibitors.. Molecular and Cellular Endocrinology. 217(1-2). 249–254. 35 indexed citations

Becker, Hans, et al.. (1999). Forschungswerkzeug zur Untersuchung der Schnittstelle Fahrer / Bremspedal. ATZ - Automobiltechnische Zeitschrift. 101(2). 86–93. 2 indexed citations

Schmidt, Andreas, et al.. (1999). Lignans from the liverworts Lepidozia incurvata, Chiloscyphus polyanthos and Jungermannia exsertifolia ssp. cordifolia. Phytochemistry. 52(8). 1647–1650. 19 indexed citations

10.

Meriçli, Ali H., Filiz Meriçli, Hans Becker, & Ayhan Ulubelen. (1996). A New Prodelphinine Type Alkaloid From. TURKISH JOURNAL OF CHEMISTRY. 20(2). 164–167. 5 indexed citations

11.

Tazaki, Hiroyuki, et al.. (1996). Pinguisone derivatives from an axenic culture of the liverwort Aneura pinguis. Phytochemistry. 42(2). 465–468. 19 indexed citations

12.

Becker, Hans, et al.. (1995). Comparison of sesquiterpenes from field collected material and in vitro cultures of Jamesoniella autumnalis (DC.) Steph.. Flavour and Fragrance Journal. 10(3). 187–191. 5 indexed citations

13.

Becker, Hans. (1994). SECONDARY METABOLITES FROM BRYOPHYTES IN VITRO CULTURES. Journal of The Hattori Botanical Laboratory. 76. 283–291. 14 indexed citations

14.

Harrison, Leslie J., Hans Becker, Joseph D. Connolly, & David S. Rycroft. (1992). Two elemane sesquiterpenoids from the liverwort Plagiochasma rupestre. Journal of Chemical Research Synopses. 74–75. 4 indexed citations

15.

Becker, Hans, et al.. (1990). Alcoholysis of esterlinkages in solution. Die Angewandte Makromolekulare Chemie. 179(1). 135–148. 1 indexed citations

16.

Becker, Hans, et al.. (1989). Sesquiterpene lactones from in vitro cultures of the liverwort Ricciocarpos natans (Advances in Bryophyte Chemistry). Journal of The Hattori Botanical Laboratory. 373–375. 1 indexed citations

17.

Hoeneisen, M. & Hans Becker. (1986). New Germacranolide from Gochnatia foliolosa var. foliolosa. Journal of Natural Products. 49(2). 360–361. 6 indexed citations

18.

Becker, Hans, et al.. (1985). Valepotriate Production of Normal and Colchicine-Treated Cell Suspension Cultures of Valeriana wallichii. Journal of Natural Products. 48(1). 17–21. 40 indexed citations

19.

Becker, Hans, et al.. (1977). Calluskulturen von Baldrian‐Arten, 1. Mitt. Anlage einer Calluskultur von Valeriana Wallichii DC und erste analytische Untersuchungen. Archiv der Pharmazie. 310(6). 481–484. 6 indexed citations

20.

Becker, Hans. (1970). Untersuchungen zur Frage der Bildungflüchtiger Stoffwechselprodukte in Calluskulturen. Biochemie und Physiologie der Pflanzen. 161(5). 425–441. 20 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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