Torbjørn Ljones

1.1k total citations
32 papers, 881 citations indexed

About

Torbjørn Ljones is a scholar working on Inorganic Chemistry, Molecular Biology and Electrical and Electronic Engineering. According to data from OpenAlex, Torbjørn Ljones has authored 32 papers receiving a total of 881 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Inorganic Chemistry, 11 papers in Molecular Biology and 9 papers in Electrical and Electronic Engineering. Recurrent topics in Torbjørn Ljones's work include Metal-Catalyzed Oxygenation Mechanisms (10 papers), Electrochemical Analysis and Applications (8 papers) and Electrochemical sensors and biosensors (8 papers). Torbjørn Ljones is often cited by papers focused on Metal-Catalyzed Oxygenation Mechanisms (10 papers), Electrochemical Analysis and Applications (8 papers) and Electrochemical sensors and biosensors (8 papers). Torbjørn Ljones collaborates with scholars based in Norway, United States and Sweden. Torbjørn Ljones's co-authors include Tore Skotland, R. H. Burris, Torgeir Flatmark, Man-Yin W. Tso, Robert H. Burris, David W. Emerich, Knut Sletten, Ole C. Ingebretsen, Lars Skjeldal and Knut H. Schrøder and has published in prestigious journals such as Biochemistry, Analytical Biochemistry and Biochemical Journal.

In The Last Decade

Torbjørn Ljones

32 papers receiving 774 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Torbjørn Ljones Norway 19 373 288 173 120 119 32 881
G. A. Ashby United Kingdom 11 262 0.7× 217 0.8× 70 0.4× 66 0.6× 24 0.2× 12 644
Akio Kazusaka Japan 24 257 0.7× 173 0.6× 46 0.3× 98 0.8× 23 0.2× 98 1.4k
C. Veeger United States 14 487 1.3× 102 0.4× 51 0.3× 37 0.3× 145 1.2× 26 1.0k
Kalyani Amarnath United States 20 202 0.5× 54 0.2× 75 0.4× 56 0.5× 32 0.3× 28 1.1k
Kunishige Kataoka Japan 27 896 2.4× 379 1.3× 454 2.6× 69 0.6× 101 0.8× 85 2.1k
Fraser F. Morpeth United Kingdom 12 201 0.5× 155 0.5× 80 0.5× 34 0.3× 37 0.3× 20 548
Eiji Itagaki Japan 25 1.1k 2.8× 80 0.3× 33 0.2× 40 0.3× 145 1.2× 57 1.9k
Ken Fujimori Japan 18 281 0.8× 46 0.2× 107 0.6× 61 0.5× 48 0.4× 77 1.2k
J. A. Jongejan Netherlands 21 1.4k 3.6× 117 0.4× 223 1.3× 19 0.2× 118 1.0× 46 1.5k
Xiang Sheng China 20 834 2.2× 78 0.3× 192 1.1× 44 0.4× 89 0.7× 89 1.6k

Countries citing papers authored by Torbjørn Ljones

Since Specialization
Citations

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

Fields of papers citing papers by Torbjørn Ljones

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Torbjørn Ljones

This figure shows the co-authorship network connecting the top 25 collaborators of Torbjørn Ljones. A scholar is included among the top collaborators of Torbjørn Ljones 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 Torbjørn Ljones. Torbjørn Ljones 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.
El‐Behairy, Mohammed Farrag, et al.. (2012). Desymmetrization of cbz-serinol catalyzed by crude pig pancreatic lipase reveals action of lipases with opposite enantioselectivity. Journal of Molecular Catalysis B Enzymatic. 85-86. 134–139. 4 indexed citations
2.
Ljones, Torbjørn, et al.. (2004). Electrochemistry of Dopamine β-Hydroxylase in Adsorbed State at a Gold Electrode. Collection of Czechoslovak Chemical Communications. 69(4). 759–775. 1 indexed citations
3.
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5.
Ljones, Torbjørn, et al.. (2001). Oxygen disruption of the 2[4Fe–4S] clusters in Clostridium pasteurianum ferredoxin shown by 1H–NMR. Journal of Inorganic Biochemistry. 85(2-3). 117–122. 2 indexed citations
6.
Ljones, Torbjørn, et al.. (1998). Kinetic studies on the activation of dopamine β‐monooxygenase by copper and vanadium ions. European Journal of Biochemistry. 257(3). 622–629. 7 indexed citations
7.
Skjeldal, Lars, Jostein Krane, & Torbjørn Ljones. (1989). Proton n.m.r. of ferrodoxin from Clostridium pasteurianum. International Journal of Biological Macromolecules. 11(6). 322–325. 8 indexed citations
8.
Schrøder, Knut H., et al.. (1986). Studies on the binding of copper to dopamine β-monooxygenase and other proteins using the Cu2+ ion-selective electrode. Journal of Inorganic Biochemistry. 26(1). 63–76. 20 indexed citations
9.
Skotland, Tore, et al.. (1980). Electron Paramagnetic Resonance of the Copper in Dopamine β‐Monooxygenase. European Journal of Biochemistry. 103(1). 5–11. 30 indexed citations
10.
Aksnes, Anders & Torbjørn Ljones. (1980). Steady state kinetics of dihydropteridine reductase: Initial velocity and inhibition studies. Archives of Biochemistry and Biophysics. 202(2). 342–347. 8 indexed citations
11.
Skotland, Tore & Torbjørn Ljones. (1980). Direct spectrophotometric detection of ascorbate free radical formed by dopamine β-monooxygenase and by ascorbate oxidase. Biochimica et Biophysica Acta (BBA) - General Subjects. 630(1). 30–35. 77 indexed citations
12.
Skotland, Tore & Torbjørn Ljones. (1980). Inactivation of dopamine β-monooxygenase by hydrogen peroxide and by ascorbate. Archives of Biochemistry and Biophysics. 201(1). 81–87. 24 indexed citations
13.
Skotland, Tore & Torbjørn Ljones. (1979). The Enzyme‐Bound Copper of Dopamine β‐Monooxygenase. European Journal of Biochemistry. 94(1). 145–151. 43 indexed citations
14.
Ljones, Torbjørn & R. H. Burris. (1978). Evidence for one-electron transfer by the Fe protein of nitrogenase. Biochemical and Biophysical Research Communications. 80(1). 22–25. 34 indexed citations
15.
Emerich, David W., Torbjørn Ljones, & Robert H. Burris. (1978). Nitrogenase: Properties of the catalytically inactive complex between the azotobacter vinelandii MoFe protein and the clostridium pasteurianum Fe protein. Biochimica et Biophysica Acta (BBA) - Enzymology. 527(2). 359–369. 26 indexed citations
16.
Skotland, Tore, Torbjørn Ljones, & Torgeir Flatmark. (1978). Dopamine β-monooxygenase: Reduced enzyme needs additional reductant for completion of the catalytic cycle. Biochemical and Biophysical Research Communications. 84(1). 83–88. 7 indexed citations
17.
Skotland, Tore & Torbjørn Ljones. (1977). DOPAMINE β‐MONOOXYGENASE. International journal of peptide & protein research. 10(4). 311–314. 40 indexed citations
18.
Ljones, Torbjørn & Torgeir Flatmark. (1974). Dophamine β‐Hhydroxylase: Evidence against a ping‐pong mechanism. FEBS Letters. 49(1). 49–52. 34 indexed citations
19.
Ljones, Torbjørn. (1973). Nitrogenase from Clostridium pasteurianum. Changes in optical absorption spectra during electron transfer and effects of ATP, inhibitors and alternative substrates. Biochimica et Biophysica Acta (BBA) - Enzymology. 321(1). 103–113. 33 indexed citations
20.
Tso, Man-Yin W., Torbjørn Ljones, & R. H. Burris. (1972). Purification of the nitrogenase proteins from Clostridium pasteurianum. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 267(3). 600–604. 48 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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