A. R. Todd

6.8k total citations
111 papers, 2.5k citations indexed

About

A. R. Todd is a scholar working on Molecular Biology, Organic Chemistry and Clinical Biochemistry. According to data from OpenAlex, A. R. Todd has authored 111 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Molecular Biology, 48 papers in Organic Chemistry and 9 papers in Clinical Biochemistry. Recurrent topics in A. R. Todd's work include DNA and Nucleic Acid Chemistry (41 papers), Synthesis and Characterization of Heterocyclic Compounds (19 papers) and Organophosphorus compounds synthesis (15 papers). A. R. Todd is often cited by papers focused on DNA and Nucleic Acid Chemistry (41 papers), Synthesis and Characterization of Heterocyclic Compounds (19 papers) and Organophosphorus compounds synthesis (15 papers). A. R. Todd collaborates with scholars based in United States, United Kingdom and South Sudan. A. R. Todd's co-authors include D. M. Brown, A.M. Michelson, V. M. Clark, G. W. Kenner, D. I. Magrath, A. W. Johnson, S. Varadarajan, J. R. CANNON, Raymond Bonnett and Ian O. Sutherland and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

A. R. Todd

108 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. R. Todd United States 29 1.5k 781 196 162 136 111 2.5k
Robert B. Hurlbert United States 21 1.8k 1.2× 224 0.3× 109 0.6× 173 1.1× 222 1.6× 39 2.7k
William Shive United States 28 1.9k 1.2× 486 0.6× 271 1.4× 55 0.3× 370 2.7× 173 2.9k
Tyunosin Ukita Japan 25 1.4k 0.9× 307 0.4× 112 0.6× 83 0.5× 81 0.6× 146 2.2k
R. W. King United Kingdom 23 1.2k 0.8× 466 0.6× 420 2.1× 62 0.4× 95 0.7× 40 1.9k
Robert J. Cushley Canada 27 1.3k 0.8× 442 0.6× 142 0.7× 39 0.2× 147 1.1× 98 2.0k
C. C. Cheng United States 26 876 0.6× 1.2k 1.5× 114 0.6× 79 0.5× 62 0.5× 148 2.3k
B. R. Rabin United Kingdom 35 2.0k 1.3× 314 0.4× 343 1.8× 38 0.2× 223 1.6× 88 3.0k
Constance M. Harris United States 36 2.2k 1.4× 1.3k 1.6× 145 0.7× 224 1.4× 72 0.5× 139 3.7k
Alexander L. Dounce United States 21 1.8k 1.2× 158 0.2× 184 0.9× 40 0.2× 89 0.7× 65 2.6k
Christoph Tamm Switzerland 28 1.6k 1.1× 1.2k 1.5× 94 0.5× 98 0.6× 110 0.8× 165 3.0k

Countries citing papers authored by A. R. Todd

Since Specialization
Citations

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

Fields of papers citing papers by A. R. Todd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. R. Todd

This figure shows the co-authorship network connecting the top 25 collaborators of A. R. Todd. A scholar is included among the top collaborators of A. R. Todd 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 A. R. Todd. A. R. Todd 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.
Wilcox, Christopher R, Tristan Clark, Ingrid Müller, et al.. (2024). Use of the FebriDx® host-response point-of-care test may reduce antibiotic use for respiratory tract infections in primary care: a mixed-methods feasibility study. Journal of Antimicrobial Chemotherapy. 79(6). 1441–1449. 3 indexed citations
2.
Gray, Jhanelle E., Aleksandra Markovets, Thanyanan Reungwetwattana, et al.. (2024). Longitudinal Analyses of Circulating Tumor DNA for the Detection of EGFR Mutation-Positive Advanced NSCLC Progression During Treatment: Data From FLAURA and AURA3. Journal of Thoracic Oncology. 19(11). 1525–1538. 5 indexed citations
3.
Corson, Stephen L., Jiang Li, François Mercier, et al.. (2023). Duration of and time to response in oncology clinical trials from the perspective of the estimand framework. Pharmaceutical Statistics. 23(1). 91–106. 2 indexed citations
4.
Masters, Karen L., Coleman Krawczyk, A. R. Todd, et al.. (2021). Galaxy Zoo: 3D – crowdsourced bar, spiral, and foreground star masks for MaNGA target galaxies. Monthly Notices of the Royal Astronomical Society. 507(3). 3923–3935. 18 indexed citations
5.
Todd, A. R.. (1973). Robert Arthur James Gascoyne-Cecil, 5th Marquess of Salisbury, 1893-1972. Biographical Memoirs of Fellows of the Royal Society. 621–627.
6.
Clark, V. M., B. Sklarz, & A. R. Todd. (1959). 428. Experiments towards the synthesis of corrins. Part VII. The reductive dimersation of a Δ1-pyrroline 1-oxide. Oxidative degradation of 2 : 2′ and 2 : 3′-bipyrrolidinyl derivatives. Journal of the Chemical Society (Resumed). 0(0). 2123–2127. 7 indexed citations
7.
Brown, RFC, et al.. (1959). 423. Experiments towards the synthesis of corrins. Part II. The preparation and reactions of Δ1-pyrroline 1-oxides. Journal of the Chemical Society (Resumed). 0(0). 2094–2102. 144 indexed citations
8.
Brown, D. M., D. B. Parihar, Colin B. Reese, & A. R. Todd. (1958). 616. Deoxynucleosides and related compounds. Part VII. The synthesis of 2′-deoxyuridine and of thymidine. Journal of the Chemical Society (Resumed). 0(0). 3035–3038. 11 indexed citations
9.
Bonnett, Raymond, J. R. CANNON, V. M. Clark, et al.. (1957). 227. Chemistry of the vitamin B12 group. Part V. The structure of the chromophoric grouping. Journal of the Chemical Society (Resumed). 1158–1158. 63 indexed citations
10.
Brown, Daniel V., et al.. (1957). Der Abbau von Glucose‐3‐Phosphat Durch Alkali. Chemische Berichte. 90(6). 936–941. 11 indexed citations
11.
Brown, D. M., A. R. Todd, & S. Varadarajan. (1956). 462. Nucleotides. Part XXXVII. The structure of uridylic acids a and b, and a synthesis of spongouridine (3-β-D-arabofuranosyluracil). Journal of the Chemical Society (Resumed). 0(0). 2388–2393. 50 indexed citations
12.
Kenner, G. W., et al.. (1956). 255. Studies on phosphorylation. Part XIII. Ketoxime sulphonates as intermediates in pyrophosphate formation. Journal of the Chemical Society (Resumed). 1231–1231. 6 indexed citations
13.
Brown, B. R., A. Calderbank, A. W. Johnson, et al.. (1955). Colouring matters of the aphididae. Part XIII. The structure of the erythroaphins. Journal of the Chemical Society (Resumed). 959–959. 5 indexed citations
14.
Todd, A. R.. (1954). Bakerian Lecture: The chemistry of the nucleotides. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 226(1164). 70–82. 4 indexed citations
15.
Todd, A. R.. (1954). CHEMICAL STRUCTURE OF THE NUCLEIC ACIDS. Proceedings of the National Academy of Sciences. 40(8). 748–755. 5 indexed citations
16.
Todd, A. R.. (1953). Neuere Anschauungen über die Struktur der Nucleinsäuren. Angewandte Chemie. 65(1). 12–15. 1 indexed citations
17.
Hackman, R.H. & A. R. Todd. (1953). Some observations on the reaction of catechol derivatives with amines and amino acids in presence of oxidizing agents. Biochemical Journal. 55(4). 631–637. 49 indexed citations
18.
Johnson, A. W., et al.. (1953). 609. Chemistry of the vitamin B12group. Part II. Synthesis of 5: 6-dimethyl-1-α-D-ribofuranosylbenziminazole. Journal of the Chemical Society (Resumed). 0(0). 3061–3066. 7 indexed citations
19.
Anand, Nitya, et al.. (1952). 703. Nucleotides. Part XV. A synthesis of uridine-5′ pyrophosphate, a breakdown product of the coenzyme “uridine-diphosphate-glucose.”. Journal of the Chemical Society (Resumed). 0(0). 3665–3669. 19 indexed citations
20.
Todd, A. R., et al.. (1951). 411. Nucleotides. Part VII. Analogues of adenosine-5? phosphate and uridine-5? phosphate containing phenylphosphonate and ethylphosphonate groups. Journal of the Chemical Society (Resumed). 1867–1867. 2 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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