U. Prenzel

587 total citations
11 papers, 434 citations indexed

About

U. Prenzel is a scholar working on Molecular Biology, Plant Science and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, U. Prenzel has authored 11 papers receiving a total of 434 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Molecular Biology, 4 papers in Plant Science and 4 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in U. Prenzel's work include Photosynthetic Processes and Mechanisms (5 papers), Algal biology and biofuel production (4 papers) and Bioactive Compounds and Antitumor Agents (2 papers). U. Prenzel is often cited by papers focused on Photosynthetic Processes and Mechanisms (5 papers), Algal biology and biofuel production (4 papers) and Bioactive Compounds and Antitumor Agents (2 papers). U. Prenzel collaborates with scholars based in Germany. U. Prenzel's co-authors include Hartmut K. Lichtenthaler, Dieter Meier, Claus Buschmann, Roland Douce, Jacques Joyard, G. Burkard, F. Drawert, Roland Tressl, R. Emberger and H. K. Lichtenthaler and has published in prestigious journals such as Analytical Biochemistry, Journal of Chromatography A and Biochimica et Biophysica Acta (BBA) - Biomembranes.

In The Last Decade

U. Prenzel

11 papers receiving 416 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
U. Prenzel Germany	8	317	254	86	76	48	11	434
Doris Godde Germany	15	506 1.6×	384 1.5×	42 0.5×	119 1.6×	45 0.9×	20	670
K. H. Grumbach Germany	11	236 0.7×	147 0.6×	73 0.8×	45 0.6×	61 1.3×	34	330
John Kobza United States	10	330 1.0×	337 1.3×	37 0.4×	37 0.5×	28 0.6×	15	474
Pavel Šiffel Czechia	12	308 1.0×	182 0.7×	22 0.3×	75 1.0×	28 0.6×	24	426
Kojiro Nishida Japan	14	219 0.7×	241 0.9×	16 0.2×	47 0.6×	71 1.5×	30	384
Jacques Ravenel France	7	458 1.4×	247 1.0×	39 0.5×	166 2.2×	29 0.6×	8	540
H. Kasemir Germany	16	400 1.3×	401 1.6×	24 0.3×	75 1.0×	57 1.2×	26	524
R. Barry Holtz United States	10	321 1.0×	144 0.6×	39 0.5×	113 1.5×	14 0.3×	12	465
Brigitte Depka Germany	13	528 1.7×	309 1.2×	138 1.6×	171 2.3×	54 1.1×	14	664
Marı́a José Quiles Spain	15	566 1.8×	493 1.9×	35 0.4×	97 1.3×	32 0.7×	30	717

Countries citing papers authored by U. Prenzel

Since Specialization

Citations

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

Fields of papers citing papers by U. Prenzel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. Prenzel

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

All Works

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11 of 11 papers shown

Lichtenthaler, Hartmut K., et al.. (1982). Chlorophyll‐protein levels and degree of thylakoid stacking in radish chloroplasts from high‐light, low‐light and bentazon‐treated plants. Physiologia Plantarum. 56(2). 183–188. 70 indexed citations

Lichtenthaler, Hartmut K., et al.. (1982). Adaptation of Chloroplast-Ultrastructure and of Chlorophyll- Protein Levels to High-Light and Low-Light Growth Conditions. Zeitschrift für Naturforschung C. 37(5-6). 464–475. 128 indexed citations

Lichtenthaler, Hartmut K., et al.. (1982). Carotenoid Composition of Chlorophyll-Carotenoid-Proteins from Radish Chloroplasts. Zeitschrift für Naturforschung C. 37(1-2). 10–12. 62 indexed citations

Prenzel, U. & Hartmut K. Lichtenthaler. (1982). High-performance liquid chromatography of prenylquinones, prenylvitamins and prenols. Journal of Chromatography A. 242(1). 9–19. 12 indexed citations

Lichtenthaler, Hartmut K., et al.. (1981). Light-Induced Accumulation and Stability of Chlorophylls and Chlorophyll-Proteins during Chloroplast Development in Radish Seedlings. Zeitschrift für Naturforschung C. 36(5-6). 421–430. 41 indexed citations

Lichtenthaler, Hartmut K., U. Prenzel, Roland Douce, & Jacques Joyard. (1981). Localization of prenylquinones in the envelope of spinach chloroplasts. Biochimica et Biophysica Acta (BBA) - Biomembranes. 641(1). 99–105. 86 indexed citations

Prenzel, U., H. K. Lichtenthaler, & Dieter Meier. (1980). Level of chlorophyll B and the light harvesting chlorophyll-protein complex in Raphanus seedlings grown at different light quanta fluence rates.. 369–372. 2 indexed citations

Lichtenthaler, Hartmut K. & U. Prenzel. (1977). High-performance liquid chromatography of natural prenylquinones. Journal of Chromatography A. 135(2). 493–498. 17 indexed citations

Tressl, Roland, F. Drawert, & U. Prenzel. (1973). Anwendung der Reaktions-Radio-Gas-Chromatographie zur Untersuchung der Biogenese von Aromastoffen. Chromatographia. 6(1). 7–13. 3 indexed citations

10.

Drawert, F., R. Emberger, Roland Tressl, & U. Prenzel. (1972). Anwendung der Reaktions-Radio-Gas-Chromatographie auf Aromaprobleme. Chromatographia. 5(12). 319–323. 6 indexed citations

11.

Prenzel, U., et al.. (1968). “Dry” counting of 32P in liquid scintillation counters. Analytical Biochemistry. 26(3). 483–484. 7 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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