R N Johnson

1.2k total citations
37 papers, 1.0k citations indexed

About

R N Johnson is a scholar working on Molecular Biology, Mechanical Engineering and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, R N Johnson has authored 37 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 9 papers in Mechanical Engineering and 8 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in R N Johnson's work include Metabolism and Genetic Disorders (5 papers), Nuclear Materials and Properties (5 papers) and Surface Treatment and Coatings (5 papers). R N Johnson is often cited by papers focused on Metabolism and Genetic Disorders (5 papers), Nuclear Materials and Properties (5 papers) and Surface Treatment and Coatings (5 papers). R N Johnson collaborates with scholars based in New Zealand, United States and United Kingdom. R N Johnson's co-authors include John Baker, P A Metcalf, Joseph Chappell, Richard G. Hansford, D. Scott, P Rietz, David Newman, I. M. Holdaway, K. Natesan and R M Norris and has published in prestigious journals such as Journal of Biological Chemistry, Biochemical Journal and Clinical Chemistry.

In The Last Decade

R N Johnson

36 papers receiving 924 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R N Johnson New Zealand 15 384 358 248 131 82 37 1.0k
Ikuko Makino Japan 16 97 0.3× 185 0.5× 54 0.2× 120 0.9× 86 1.0× 38 815
H.G. Britton United Kingdom 19 130 0.3× 241 0.7× 71 0.3× 111 0.8× 112 1.4× 64 892
Yasushi Noguchi Japan 23 360 0.9× 702 2.0× 92 0.4× 439 3.4× 138 1.7× 66 1.7k
William L. Meyer United States 15 94 0.2× 545 1.5× 62 0.3× 149 1.1× 69 0.8× 41 1.3k
Qiaojing Qin China 16 61 0.2× 239 0.7× 56 0.2× 70 0.5× 27 0.3× 33 877
R. P. Ekins United Kingdom 15 576 1.5× 363 1.0× 22 0.1× 219 1.7× 255 3.1× 39 1.3k
C R Robertson United States 22 111 0.3× 536 1.5× 78 0.3× 305 2.3× 219 2.7× 24 2.1k
Yves Tremblay Canada 24 562 1.5× 502 1.4× 12 0.0× 99 0.8× 272 3.3× 107 1.8k
Yin Zhou China 18 158 0.4× 402 1.1× 12 0.0× 178 1.4× 148 1.8× 73 1.1k

Countries citing papers authored by R N Johnson

Since Specialization
Citations

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

Fields of papers citing papers by R N Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R N Johnson. 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 R N Johnson. The network helps show where R N Johnson may publish in the future.

Co-authorship network of co-authors of R N Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of R N Johnson. A scholar is included among the top collaborators of R N Johnson 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 R N Johnson. R N Johnson 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.
Norris, R M, Harvey D. White, D. Cross, et al.. (1993). Non-invasive diagnosis of arterial patency after thrombolytic treatment and its relation to prognosis.. Heart. 69(6). 485–491. 8 indexed citations
2.
Borden, Michael J., et al.. (1991). Long-life carbon-fiber-supported carbon stripper foils. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 303(1). 63–68. 10 indexed citations
3.
Johnson, R N. (1989). Lactic Acidosis Revisited. Annals of Clinical Biochemistry International Journal of Laboratory Medicine. 26(2). 113–114. 2 indexed citations
4.
Kyle, Campbell, John Baker, P A Metcalf, R N Johnson, & R M Norris. (1987). SERUM FRUCTOSAMINE AS A SCREENING METHOD FOR DIABETES MELLITUS IN PATIENTS WITH SUSPECTED ACUTE MYOCARDIAL INFARCTION. Australian and New Zealand Journal of Medicine. 17(5). 467–471. 5 indexed citations
5.
Johnson, R N. (1986). Tribological coatings for liquid metal and irradiation environments. Journal of Materials for Energy Systems. 8(1). 27–37. 5 indexed citations
6.
Baker, James R. & R N Johnson. (1985). Serum fructosamine—the pH factor. BMJ. 291(6501). 1050.2–1050. 1 indexed citations
7.
Baker, John, P A Metcalf, I. M. Holdaway, & R N Johnson. (1985). Serum fructosamine concentration as measure of blood glucose control in type I (insulin dependent) diabetes mellitus.. BMJ. 290(6465). 352–355. 76 indexed citations
8.
Baker, John, R N Johnson, & D. Scott. (1984). Serum fructosamine concentrations in patients with type II (non-insulin-dependent) diabetes mellitus during changes in management.. BMJ. 288(6429). 1484–1486. 87 indexed citations
9.
Sheldon, G. L. & R N Johnson. (1984). Electro-spark deposition: A technique for producing wear resistant coatings. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 10 indexed citations
10.
Baker, John, et al.. (1983). Clinical usefulness of estimation of serum fructosamine concentration as a screening test for diabetes mellitus.. BMJ. 287(6396). 863–867. 164 indexed citations
11.
12.
Johnson, R N, et al.. (1983). Mycoplasma pneumonia complicated by bronchiectasis. Journal of Infection. 7(2). 151–IN5. 11 indexed citations
13.
Johnson, R N, Welma Lubbe, C. J. Mercer, Neville Sammel, & R M Norris. (1982). Serum Myoglobin, Creatine Kinase and Creatine Kinase-MB as Mutually Supportive Indices of Myocardial Infarction and Infarct Size*. Australian and New Zealand Journal of Medicine. 12(2). 160–165. 5 indexed citations
14.
Johnson, R N, et al.. (1978). Friction, wear and corrosion of laves-hardened nickel alloy hardsurfacing in sodium. Thin Solid Films. 53(3). 365–373. 17 indexed citations
15.
Johnson, R N & B. E. Volcani. (1978). The uptake of silicic acid by rat liver mitochondria. Biochemical Journal. 172(3). 557–568. 11 indexed citations
16.
17.
Hansford, Richard G. & R N Johnson. (1975). The nature and control of the tricarboxylate cycle in beetle flight muscle. Biochemical Journal. 148(3). 389–401. 62 indexed citations
18.
Johnson, R N, et al.. (1974). Wear resistant coatings for reactor components in liquid sodium environments. Journal of Vacuum Science and Technology. 11(4). 759–764. 16 indexed citations
19.
Johnson, R N & Joseph Chappell. (1973). The transport of inorganic phosphate by the mitochondrial dicarboxylate carrier. Biochemical Journal. 134(3). 769–774. 76 indexed citations
20.
Johnson, R N & Joseph Chappell. (1970). The influx and efflux of phosphate in liver mitochondria. Biochemical Journal. 116(4). 37P–37P. 14 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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