Reinhard Kappl

4.2k total citations · 1 hit paper
85 papers, 2.9k citations indexed

About

Reinhard Kappl is a scholar working on Molecular Biology, Inorganic Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Reinhard Kappl has authored 85 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Molecular Biology, 25 papers in Inorganic Chemistry and 20 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Reinhard Kappl's work include Metal-Catalyzed Oxygenation Mechanisms (24 papers), Metalloenzymes and iron-sulfur proteins (19 papers) and Electron Spin Resonance Studies (16 papers). Reinhard Kappl is often cited by papers focused on Metal-Catalyzed Oxygenation Mechanisms (24 papers), Metalloenzymes and iron-sulfur proteins (19 papers) and Electron Spin Resonance Studies (16 papers). Reinhard Kappl collaborates with scholars based in Germany, United Kingdom and United States. Reinhard Kappl's co-authors include Jürgen Hüttermann, Markus Hoth, Ivan Bogeski, Susanne Fetzner, Rubin Gulaboski, Valentin Mirčeski, Martin Wolfgang Winkler, Milivoj Lovrić, Franz Lingens and Michael Ratz and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Physical Review Letters.

In The Last Decade

Reinhard Kappl

84 papers receiving 2.8k citations

Hit Papers

Hydropersulfides inhibit ... 2022 2026 2023 2024 2022 50 100 150
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Hydropersulfides inhibit lipid peroxidation and ferroptosis by scavenging radicals
    2022 160 citations Uladzimir Barayeu, Danny Schilling et al. Nature Chemical Biology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Reinhard Kappl Germany 30 1.2k 520 357 318 265 85 2.9k
Zhiguang Xiao Australia 33 828 0.7× 483 0.9× 410 1.1× 575 1.8× 869 3.3× 98 3.3k
Thomas C. Pochapsky United States 34 1.6k 1.4× 819 1.6× 254 0.7× 560 1.8× 280 1.1× 108 4.3k
Nei‐Li Chan United States 41 4.1k 3.5× 548 1.1× 227 0.6× 563 1.8× 696 2.6× 127 5.6k
Ioannis P. Gerothanassis Greece 40 1.9k 1.6× 212 0.4× 61 0.2× 496 1.6× 194 0.7× 186 5.4k
Lawrence H. Piette United States 31 1.1k 1.0× 337 0.6× 107 0.3× 467 1.5× 143 0.5× 95 3.7k
Joseph J. Villafranca United States 37 2.6k 2.2× 501 1.0× 148 0.4× 1.5k 4.8× 573 2.2× 154 4.5k
Christopher J. Easton Australia 36 1.8k 1.5× 305 0.6× 213 0.6× 714 2.2× 118 0.4× 230 4.7k
Masahiro Hatano Japan 29 1.3k 1.1× 362 0.7× 72 0.2× 940 3.0× 358 1.4× 271 3.6k
Anders Ehrenberg Sweden 37 2.5k 2.1× 806 1.6× 313 0.9× 453 1.4× 387 1.5× 105 4.2k
Guoying Chen China 32 1.9k 1.6× 295 0.6× 55 0.2× 618 1.9× 385 1.5× 140 4.4k

Countries citing papers authored by Reinhard Kappl

Since Specialization
Citations

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

Fields of papers citing papers by Reinhard Kappl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Reinhard Kappl

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

All Works

20 of 20 papers shown
1.
Poojari, Chetan, et al.. (2024). Hairpin protein partitioning from the ER to lipid droplets involves major structural rearrangements. Nature Communications. 15(1). 4504–4504. 13 indexed citations
2.
Rozeboom, H.J., Hein J. Wijma, Reinhard Kappl, et al.. (2023). Regio‐ and stereoselective steroid hydroxylation by CYP109A2 from Bacillus megaterium explored by X‐ray crystallography and computational modeling. FEBS Journal. 290(20). 5016–5035. 5 indexed citations
3.
Barayeu, Uladzimir, Hassan Gharibi, Andrey A. Kuzhelev, et al.. (2023). DOPA Residues Endow Collagen with Radical Scavenging Capacity**. Angewandte Chemie International Edition. 62(24). e202216610–e202216610. 7 indexed citations
4.
Barayeu, Uladzimir, Danny Schilling, Thamara Nishida Xavier da Silva, et al.. (2022). Hydropersulfides inhibit lipid peroxidation and ferroptosis by scavenging radicals. Nature Chemical Biology. 19(1). 28–37. 160 indexed citations breakdown →
5.
Nalbach, Lisa, Reinhard Kappl, Michael D. Menger, et al.. (2022). The loss of pancreatic islet NADPH oxidase (NOX)2 improves islet transplantation. Redox Biology. 55. 102419–102419. 4 indexed citations
6.
Obarska-Kosińska, Agnieszka, et al.. (2018). Mechanosensation through Radicals in Tensed Collagen. Biophysical Journal. 114(3). 113a–113a. 1 indexed citations
7.
Gulaboski, Rubin, Ivan Bogeski, Saša Mitrev, et al.. (2016). New insights into the chemistry of Coenzyme Q-0: A voltammetric and spectroscopic study. Bioelectrochemistry. 111. 100–108. 8 indexed citations
8.
Zapp, Josef, et al.. (2014). Substrate-Assisted O2 Activation in a Cofactor-Independent Dioxygenase. Chemistry & Biology. 21(2). 217–225. 55 indexed citations
9.
Schirmer, Stephan H., Magnus Baumhäkel, Florian Custodis, et al.. (2011). Heart-rate reduction by If-channel inhibition with ivabradine restores collateral artery growth in hypercholesterolemic atherosclerosis. European Heart Journal. 33(10). 1223–1231. 54 indexed citations
10.
Bogeski, Ivan, Reinhard Kappl, Carsten Kummerow, et al.. (2011). Redox regulation of calcium ion channels: Chemical and physiological aspects. Cell Calcium. 50(5). 407–423. 99 indexed citations
11.
Kappl, Reinhard, Hans Peter Nilles, Saúl Ramos–Sánchez, et al.. (2009). Large Hierarchies from ApproximateRSymmetries. Physical Review Letters. 102(12). 121602–121602. 50 indexed citations
12.
Collnot, Eva-Maria, Christiane Baldes, Michael F. Wempe, et al.. (2007). Mechanism of Inhibition of P-Glycoprotein Mediated Efflux by Vitamin E TPGS:  Influence on ATPase Activity and Membrane Fluidity. Molecular Pharmaceutics. 4(3). 465–474. 244 indexed citations
13.
Kappl, Reinhard, Kalina Ranguelova, Bernhard A. Koch, Carole Duboc, & Jürgen Hüttermann. (2005). Multi-frequency high-field EPR studies on metal-substituted xylose isomerase. Magnetic Resonance in Chemistry. 43(S1). S65–S73. 4 indexed citations
14.
Mai, Carsten, Wiebke Schormann, Aloys Hüttermann, Reinhard Kappl, & Jürgen Hüttermann. (2002). The influence of laccase on the chemo-enzymatic synthesis of lignin graft-copolymers. Enzyme and Microbial Technology. 30(1). 66–72. 29 indexed citations
15.
Schmidt, Peter P., Reinhard Kappl, & Jürgen Hüttermann. (2001). On the mode of hexacoordinated NO-binding to myo- and hemoglobin: Variable-temperature EPR studies at multiple microwave frequencies. Applied Magnetic Resonance. 21(3-4). 423–440. 16 indexed citations
16.
Fetzner, Susanne, Barbara Tshisuaka, Franz Lingens, Reinhard Kappl, & Jürgen Hüttermann. (1998). Bacterial Degradation of Quinoline and Derivatives—Pathways and Their Biocatalysts. Angewandte Chemie International Edition. 37(5). 576–597. 52 indexed citations
17.
Parak, F., et al.. (1995). An interpretation of EPR spectra of azide ligated superoxide dismutase from Propionibacterium shermanii. European Biophysics Journal. 24(2). 2 indexed citations
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20.
Hüttermann, Jürgen, Reinhard Kappl, Lucia Banci, & Ivano Bertini. (1988). An ENDOR study of human and bovine erythrocyte superoxide dismutase: 1H and 14N interactions. Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 956(2). 173–188. 9 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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