Daniel Appel

1.3k citations
31 papers · 1.1k · h-index 20

Impact in

    • Enzyme Production and Characterization
    • Protein Hydrolysis and Bioactive Peptides
    • Enzyme Catalysis and Immobilization

Papers in

    • Enzyme Production and Characterization 7
    • Protein Hydrolysis and Bioactive Peptides 9
    • Enzyme Catalysis and Immobilization 5

Daniel Appel

30 papers receiving 1k citations

Peers

Daniel Appel
Comparison fields: 5 of 95
  • Biotechnology 81
  • Molecular Biology 528
  • Emergency Medicine 60
  • Insect Science 53
  • Food Science 88
Replace Kimiharu Iwadate with:
Kimiharu Iwadate Japan
Trine Porsgaard Denmark
Takayuki Kaga Japan
Mikio Yashiki Japan
Hana Kotolová Czechia
Otmar Höglinger Austria
Qianwen Zhang China
Michal Rotenberg Israel
Tomoko Fukuuchi Japan
Martina Allenspach Switzerland
Daniel Appel relative to Kimiharu Iwadate Japan Kimiharu Iwadate's profile →
Citations per field
00.5×2×4×6×8.1×
Kimiharu Iwadate · 1×
Citations per year

Countries citing papers authored by Daniel Appel

Since Specialization
Citations

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

Fields of papers citing papers by Daniel Appel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Daniel Appel, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Daniel Appel Line = papers co-authored together Daniel Appel links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 31 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2015186
2 2001123
3 200688
4 200074
5 201371
6 202165
7 200750
8 200547
9 201538
10 201430
11 201530
12 198629
13 201529
14 202029
15 201322
16 201522
17 201822
18 200721
19 201621
20 201720

About Daniel Appel

Daniel Appel is a scholar working on Biotechnology, Molecular Biology, Computational Mechanics, Neurology and Cardiology and Cardiovascular Medicine, having authored 31 papers that have together received 1.1k indexed citations. Recurring topics across this work include Protein Hydrolysis and Bioactive Peptides (9 papers), Enzyme Production and Characterization (7 papers), Enzyme Catalysis and Immobilization (5 papers), Advanced Numerical Methods in Computational Mathematics (3 papers), Renin-Angiotensin System Studies (3 papers), Blood Pressure and Hypertension Studies (2 papers), Nitric Oxide and Endothelin Effects (2 papers) and Intracranial Aneurysms: Treatment and Complications (2 papers). The work is most often cited by research in Biotechnology (81 citations), Molecular Biology (528 citations), Emergency Medicine (60 citations), Insect Science (53 citations) and Food Science (88 citations). Daniel Appel has collaborated with scholars based in Germany, United States and Belgium. Frequent co-authors include Lutz Fischer, Michael Merz, Rolf Dieter Schmid, Swen Rabe, Timo Stressler, Ulrich Schwaneberg, Imre Blank, THOMAS A. EISELE, Rainer H. Böger and Edzard Schwedhelm. Their work appears in journals such as Journal of Agricultural and Food Chemistry, European Food Research and Technology, Journal of Biotechnology, Journal of Molecular Catalysis B Enzymatic and Biochemical Engineering Journal.

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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