E. Klein
Impact in
- Biochemistry top 10%
- Traditional and Medicinal Uses of Annonaceae
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- Plant and animal studies
- Plant Diversity and Evolution
Papers in
-
- Plant and animal studies 7
- Botanical Research and Chemistry 3
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- Synthetic Organic Chemistry Methods 4
- Inorganic and Organometallic Chemistry 2
- Co-authors
- Dieter Strack (2 shared papers)G. Ohloff (1 shared paper)G. O. Schenc̀k (1 shared paper)Herwig Teppner (4 shared papers)Daniel Tyteca (2 shared papers)E. Moisar (3 shared papers)Mikael Hedrén (2 shared papers)M. Pailer (2 shared papers)
- Journals
- Tetrahedron Letters (3 papers)Phytochemistry (2 papers)Berichte der Bunsengesellschaft für physikalische Chemie (2 papers)Tetrahedron (1 paper)Journal of Agricultural and Food Chemistry (1 paper)
- Partner nations
- GermanyUnited StatesAustria
In The Last Decade
E. Klein
32 papers receiving 432 citations
Peers
Comparison fields: 5 of 70
- Biochemistry 63
- Ecology, Evolution, Behavior and Systematics 131
- Organic Chemistry 153
- Horticulture 5
- Biochemistry 24
Countries citing papers authored by E. Klein
This map shows the geographic impact of E. Klein'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 E. Klein with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. Klein more than expected).
Fields of papers citing papers by E. Klein
This network shows the impact of papers produced by E. Klein. 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 E. Klein. The network helps show where E. Klein may publish in the future.
Co-authors
The 20 scholars most cited alongside E. Klein, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 33 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1965 | 91 | |
| 2 | 1989 | 58 | |
| 3 | 1961 | 58 | |
| 4 | 1964 | 29 | |
| 5 | Evolution of polyploids in the European orchid genus Nigritella: Evidence from allozyme data | 2000 | 27 |
| 6 | 2017 | 23 | |
| 7 | 1963 | 19 | |
| 8 | Genes, morphology and biology – The systematics of Orchidinae revisited | 2008 | 17 |
| 9 | 1978 | 16 | |
| 10 | 1965 | 15 | |
| 11 | 1981 | 11 | |
| 12 | 1981 | 11 | |
| 13 | 1986 | 10 | |
| 14 | 1969 | 8 | |
| 15 | 1981 | 7 | |
| 16 | Gymnigritella runei spec. nova (Orchidaceae-Orchideae) aus Schweden | 1989 | 7 |
| 17 | Etiam atque etiam--Nigritella versus Gymnadenia: Neukombinationen und Gymnadenia dolomitensis spec. nova (Orchidaceae-Ocrchideae) | 1998 | 7 |
| 18 | 1964 | 6 | |
| 19 | 1970 | 6 | |
| 20 | Genes, morphology and biology – The systematics of Orchidinae revisited: a reappraisal | 2009 | 6 |
About E. Klein
E. Klein is a scholar working on Ecology, Evolution, Behavior and Systematics, Organic Chemistry, Plant Science, Molecular Biology and Pharmacology, having authored 33 papers that have together received 466 indexed citations. Recurring topics across this work include Plant and animal studies (7 papers), Pharmacological Effects of Medicinal Plants (4 papers), Synthetic Organic Chemistry Methods (4 papers), Chemical Synthesis and Analysis (3 papers), Botanical Research and Chemistry (3 papers), Botany and Plant Ecology Studies (2 papers), Phytochemistry and Biological Activities (2 papers) and Inorganic and Organometallic Chemistry (2 papers). The work is most often cited by research in Biochemistry (63 citations), Ecology, Evolution, Behavior and Systematics (131 citations), Organic Chemistry (153 citations), Horticulture (5 citations) and Biochemistry (24 citations). E. Klein has collaborated with scholars based in Germany, United States and Austria. Frequent co-authors include Dieter Strack, G. Ohloff, G. O. Schenc̀k, Herwig Teppner, Daniel Tyteca, E. Moisar, Mikael Hedrén, M. Pailer, Wolfgang Schmidt and Boštjan Surina. Their work appears in journals such as Tetrahedron Letters, Phytochemistry, Berichte der Bunsengesellschaft für physikalische Chemie, Tetrahedron and Journal of Agricultural and Food Chemistry.
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.