Leonard Mervyn

417 total citations
11 papers, 333 citations indexed

About

Leonard Mervyn is a scholar working on Rheumatology, Molecular Biology and Clinical Biochemistry. According to data from OpenAlex, Leonard Mervyn has authored 11 papers receiving a total of 333 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Rheumatology, 4 papers in Molecular Biology and 2 papers in Clinical Biochemistry. Recurrent topics in Leonard Mervyn's work include Folate and B Vitamins Research (6 papers), Porphyrin Metabolism and Disorders (4 papers) and Metabolism and Genetic Disorders (2 papers). Leonard Mervyn is often cited by papers focused on Folate and B Vitamins Research (6 papers), Porphyrin Metabolism and Disorders (4 papers) and Metabolism and Genetic Disorders (2 papers). Leonard Mervyn collaborates with scholars based in United Kingdom. Leonard Mervyn's co-authors include E. Lester Smith, A. W. Johnson, Neil Shaw, R. A. Morton, K. Boddy, Priscilla C. King, J. F. Adams, P. W. Muggleton, Angus D. Macleod and J. F. Adams and has published in prestigious journals such as Nature, The Lancet and Annals of the New York Academy of Sciences.

In The Last Decade

Leonard Mervyn

10 papers receiving 294 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Leonard Mervyn United Kingdom 8 215 163 45 35 29 11 333
Barbara B. Bowman United States 10 88 0.4× 51 0.3× 80 1.8× 29 0.8× 14 0.5× 12 310
Binkoh Yoda Japan 10 261 1.2× 61 0.4× 7 0.2× 32 0.9× 10 0.3× 20 346
Aye Kyaw United States 8 96 0.4× 14 0.1× 67 1.5× 22 0.6× 21 0.7× 18 335
A Castelli Italy 10 128 0.6× 21 0.1× 59 1.3× 19 0.5× 4 0.1× 32 356
Susan H. Kenyon United Kingdom 10 133 0.6× 143 0.9× 12 0.3× 35 1.0× 9 0.3× 13 504
G.J.S. Rao India 13 95 0.4× 20 0.1× 28 0.6× 11 0.3× 14 0.5× 29 392
Jan Rosmus Czechia 12 243 1.1× 9 0.1× 26 0.6× 10 0.3× 19 0.7× 34 535
Josiane Haigle France 12 114 0.5× 12 0.1× 48 1.1× 32 0.9× 27 0.9× 19 427
Sue Southon United Kingdom 5 40 0.2× 63 0.4× 53 1.2× 24 0.7× 4 0.1× 10 187
A.R.J. Bakkenist Netherlands 7 135 0.6× 8 0.0× 25 0.6× 9 0.3× 38 1.3× 7 417

Countries citing papers authored by Leonard Mervyn

Since Specialization
Citations

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

Fields of papers citing papers by Leonard Mervyn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leonard Mervyn

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

All Works

11 of 11 papers shown
1.
Mervyn, Leonard. (1989). Thorsons' Complete Guide to Vitamins and Minerals. 2 indexed citations
2.
Mervyn, Leonard. (1985). The dictionary of minerals : the complete guide to minerals and mineral therapy. Medical Entomology and Zoology. 7 indexed citations
3.
Mervyn, Leonard, et al.. (1984). The Dictionary of Vitamins: The Complete Guide to Vitamins and Vitamin Therapy. 1 indexed citations
4.
Adams, J. F., et al.. (1971). Absorption of Cyanocobalamin, Coenzyme B12, Methylcobalamin, and Hydroxocobalamin at Different Dose Levels. Scandinavian Journal of Gastroenterology. 6(3). 249–252. 48 indexed citations
5.
Boddy, K., Priscilla C. King, Leonard Mervyn, Angus D. Macleod, & J. F. Adams. (1968). RETENTION OF CYANOCOBALAMIN, HYDROXOCOBALAMIN, AND COENZYME B12 AFTER PARENTERAL ADMINISTRATION. The Lancet. 292(7570). 710–712. 17 indexed citations
6.
Mervyn, Leonard, et al.. (1964). The biochemistry of vitamin B12 fermentation.. PubMed. 5. 151–201. 7 indexed citations
7.
Smith, E. Lester, Leonard Mervyn, P. W. Muggleton, A. W. Johnson, & Neil Shaw. (1964). CHEMICAL ROUTES TO COENZYME B12 AND ANALOGUES*. Annals of the New York Academy of Sciences. 112(2). 565–574. 27 indexed citations
8.
Johnson, A. W., Leonard Mervyn, Neil Shaw, & E. Lester Smith. (1963). 785. A partial synthesis of the vitamin B12 coenzyme and some of its analogues. Journal of the Chemical Society (Resumed). 4146–4146. 67 indexed citations
9.
Smith, E. Lester, Leonard Mervyn, A. W. Johnson, & Neil Shaw. (1962). Partial Synthesis of Vitamin B12 Coenzyme and Analogues. Nature. 194(4834). 1175–1175. 103 indexed citations
10.
Mervyn, Leonard & R. A. Morton. (1959). Unsaponifiable fraction of lipid from normal and diseased human kidney. Biochemical Journal. 72(1). 106–114. 51 indexed citations
11.
Lowe, James, et al.. (1955). Unsaponifiable fractions from kidneys and livers of various species.. PubMed. 60(339th Meeting). xviii–xviii. 3 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026