Frithjof‐Hans BERNHARDT

724 total citations
26 papers, 595 citations indexed

About

Frithjof‐Hans BERNHARDT is a scholar working on Inorganic Chemistry, Molecular Biology and Pollution. According to data from OpenAlex, Frithjof‐Hans BERNHARDT has authored 26 papers receiving a total of 595 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Inorganic Chemistry, 12 papers in Molecular Biology and 6 papers in Pollution. Recurrent topics in Frithjof‐Hans BERNHARDT's work include Metal-Catalyzed Oxygenation Mechanisms (15 papers), Microbial bioremediation and biosurfactants (6 papers) and Pharmacogenetics and Drug Metabolism (4 papers). Frithjof‐Hans BERNHARDT is often cited by papers focused on Metal-Catalyzed Oxygenation Mechanisms (15 papers), Microbial bioremediation and biosurfactants (6 papers) and Pharmacogenetics and Drug Metabolism (4 papers). Frithjof‐Hans BERNHARDT collaborates with scholars based in Germany, United States and Türkiye. Frithjof‐Hans BERNHARDT's co-authors include H Staudinger, H. Staudinger, Alfred X. Trautwein, Eckhard Bill, Volker Ullrich, K. Gersonde, K. Pfleger, Hans-Heinrich Ruf, Hartmut Kuthan and Hans‐Ulrich Meisch and has published in prestigious journals such as Biochemical and Biophysical Research Communications, FEBS Letters and Methods in enzymology on CD-ROM/Methods in enzymology.

In The Last Decade

Frithjof‐Hans BERNHARDT

26 papers receiving 542 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Frithjof‐Hans BERNHARDT Germany 18 286 270 211 83 70 26 595
B E Haigler United States 14 169 0.6× 441 1.6× 890 4.2× 35 0.4× 63 0.9× 15 1.2k
Lisa M. Newman United States 10 132 0.5× 857 3.2× 207 1.0× 83 1.0× 26 0.4× 13 1.1k
John Geigert United States 18 214 0.7× 358 1.3× 44 0.2× 17 0.2× 154 2.2× 47 785
Pirom Chenprakhon Thailand 14 127 0.4× 413 1.5× 183 0.9× 31 0.4× 66 0.9× 22 700
René Ullrich Germany 12 325 1.1× 353 1.3× 96 0.5× 122 1.5× 325 4.6× 13 777
Tobias Wage Germany 8 109 0.4× 247 0.9× 82 0.4× 35 0.4× 120 1.7× 8 572
Matthias Kinne Germany 13 336 1.2× 327 1.2× 113 0.5× 122 1.5× 371 5.3× 14 784
Francesca Valetti Italy 18 84 0.3× 326 1.2× 103 0.5× 51 0.6× 65 0.9× 45 882
Norifumi Kawakami Japan 15 332 1.2× 305 1.1× 276 1.3× 248 3.0× 31 0.4× 30 948
Piero Pasta Italy 23 360 1.3× 992 3.7× 62 0.3× 75 0.9× 210 3.0× 65 1.6k

Countries citing papers authored by Frithjof‐Hans BERNHARDT

Since Specialization
Citations

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

Fields of papers citing papers by Frithjof‐Hans BERNHARDT

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Frithjof‐Hans BERNHARDT

This figure shows the co-authorship network connecting the top 25 collaborators of Frithjof‐Hans BERNHARDT. A scholar is included among the top collaborators of Frithjof‐Hans BERNHARDT 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 Frithjof‐Hans BERNHARDT. Frithjof‐Hans BERNHARDT 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.
BERNHARDT, Frithjof‐Hans, et al.. (2000). Substrate and solvent isotope effects on the fate of the active oxygen species in substrate‐modulated reactions of putidamonooxin. European Journal of Biochemistry. 267(19). 5926–5934. 12 indexed citations
2.
BERNHARDT, Frithjof‐Hans, et al.. (1989). Substrate‐modulated reactions of putidamonooxin. European Journal of Biochemistry. 181(1). 189–197. 29 indexed citations
3.
Bill, Eckhard, Frithjof‐Hans BERNHARDT, Alfred X. Trautwein, & H. Winkler. (1985). Mössbauer investigation of the cofactor iron of putidamonooxin. European Journal of Biochemistry. 147(1). 177–182. 33 indexed citations
4.
BERNHARDT, Frithjof‐Hans, et al.. (1985). Dioxygen‐activating iron center in putidamonooxin. European Journal of Biochemistry. 147(1). 171–176. 36 indexed citations
5.
6.
BERNHARDT, Frithjof‐Hans & Hartmut Kuthan. (1983). Kinetics of Reduction of Putidamonooxin by NADH–Putidamonooxin Oxidoreductase, Sodium Dithionite and Superoxide Radicals. European Journal of Biochemistry. 130(1). 99–103. 6 indexed citations
7.
BERNHARDT, Frithjof‐Hans, et al.. (1981). An Electron-Spin-Resonance Study on the Reodex-Active Centers of the 4-Methoxybenzoate Monooxygenase from Pseudomonas putida. European Journal of Biochemistry. 119(3). 595–602. 35 indexed citations
8.
Bill, Eckhard, Frithjof‐Hans BERNHARDT, & Alfred X. Trautwein. (1981). Mössbauer Studies on the Active Fe …[2Fe‐2S] Site of Putidamonooxin, Its Electron Transport and Dioxygen Activation Mechanism. European Journal of Biochemistry. 121(1). 39–46. 28 indexed citations
9.
BERNHARDT, Frithjof‐Hans, et al.. (1980). Dioxygen activation by putidamonooxin ? The influence of substrate analogues on the fate of the active oxygen species. European Biophysics Journal. 6(S1). 62–62. 5 indexed citations
10.
Adrian, William J., Eckhard Bill, Frithjof‐Hans BERNHARDT, & Alfred X. Trautwein. (1980). M�ssbauer and kinetic studies on putidamonooxin (PMO). European Biophysics Journal. 6(S1). 23–24. 5 indexed citations
11.
Bill, Eckhard, Frithjof‐Hans BERNHARDT, V. R. Marathe, & Alfred X. Trautwein. (1980). MÖSSBAUER STUDY OF A NEW TYPE OF FE-S PROTEIN IN DIFFERENT OXIDATION STATES. Le Journal de Physique Colloques. 41(C1). C1–485. 4 indexed citations
12.
BERNHARDT, Frithjof‐Hans & Hans‐Ulrich Meisch. (1980). Reactivation studies on putidamonooxin — The monooxygenase of a 4-methoxybenzoate o-demethylase from Pseudomonas putida. Biochemical and Biophysical Research Communications. 93(4). 1247–1253. 22 indexed citations
13.
BERNHARDT, Frithjof‐Hans, et al.. (1980). ESR study of the mononuclear non-heme iron center in putidamonoxin, the oxygenase of the 4-methoxybenzoate-O-demethylase. European Biophysics Journal. 6(S1). 60–61. 4 indexed citations
14.
BERNHARDT, Frithjof‐Hans, et al.. (1975). A 4-Methoxybenzoate O-Demethylase from Pseudomonas putida. A New Type of Monooxygenase System. European Journal of Biochemistry. 57(1). 241–256. 75 indexed citations
15.
BERNHARDT, Frithjof‐Hans & Hans-Heinrich Ruf. (1975). Studies on a 4-Methoxybenzoate O-Demethylase from Pseudomonas putida: Substrate and Solvent Isotope Effects on the Uncoupling of Mono-oxygenation. Biochemical Society Transactions. 3(6). 878–881. 17 indexed citations
16.
BERNHARDT, Frithjof‐Hans, et al.. (1973). Interactions of Substrates with a Purified 4‐Methoxybenzoate Monooxygenase System (O‐Demethylating) from Pseudomonas putida. European Journal of Biochemistry. 35(1). 126–134. 46 indexed citations
17.
Ullrich, Volker, et al.. (1972). Oxygen Reaction of 4-hydroxybenzoate Monooxygenase. Zeitschrift für Naturforschung B. 27(9). 1067–1068. 4 indexed citations
18.
BERNHARDT, Frithjof‐Hans, et al.. (1971). Purification of a 4-MethoxybenzoateO-Demethylase fromPseudomonas putida. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 352(2). 1091–1099. 32 indexed citations
19.
BERNHARDT, Frithjof‐Hans, et al.. (1970). [Properties of a p-anisate-O-demethylase in cell-free extracts of Pseudomonas species].. PubMed. 351(4). 467–78. 25 indexed citations
20.
BERNHARDT, Frithjof‐Hans, H Staudinger, & Volker Ullrich. (1970). Eigenschaften einer p-Anisat-O-Demethylase im zellfreien Extrakt von Pseudomonas species. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 351(1). 467–478. 41 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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