Ron Walker

4.5k total citations
55 papers, 3.0k citations indexed

About

Ron Walker is a scholar working on Cancer Research, Molecular Biology and Food Science. According to data from OpenAlex, Ron Walker has authored 55 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Cancer Research, 11 papers in Molecular Biology and 9 papers in Food Science. Recurrent topics in Ron Walker's work include Carcinogens and Genotoxicity Assessment (13 papers), Tea Polyphenols and Effects (8 papers) and Effects and risks of endocrine disrupting chemicals (7 papers). Ron Walker is often cited by papers focused on Carcinogens and Genotoxicity Assessment (13 papers), Tea Polyphenols and Effects (8 papers) and Effects and risks of endocrine disrupting chemicals (7 papers). Ron Walker collaborates with scholars based in United Kingdom, Netherlands and Switzerland. Ron Walker's co-authors include Costas Ioannides, R. Kroes, Louise Mennen, Augustin Scalbert, Catherine Bennetau‐Pelissero, A. Bu-Abbas, Michael N. Clifford, A.G. Renwick, Angelika Tritscher and Benoı̂t Schilter and has published in prestigious journals such as American Journal of Clinical Nutrition, Food Chemistry and Trends in Food Science & Technology.

In The Last Decade

Ron Walker

53 papers receiving 2.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ron Walker United Kingdom 26 665 570 536 466 432 55 3.0k
Nurşen Başaran Türkiye 35 924 1.4× 436 0.8× 862 1.6× 652 1.4× 531 1.2× 125 3.8k
Sidney J. Stohs United States 34 524 0.8× 319 0.6× 737 1.4× 195 0.4× 427 1.0× 101 3.2k
I.C. Munro United States 38 824 1.2× 598 1.0× 765 1.4× 883 1.9× 1.1k 2.5× 108 4.5k
Henrik Lauritz Frandsen Denmark 30 453 0.7× 423 0.7× 1.1k 2.1× 771 1.7× 437 1.0× 101 3.1k
John Doull United States 29 577 0.9× 321 0.6× 581 1.1× 541 1.2× 789 1.8× 96 3.1k
Hamadi Fetoui Tunisia 36 1.0k 1.6× 475 0.8× 693 1.3× 443 1.0× 480 1.1× 98 3.3k
Jerry H. Exon United States 26 384 0.6× 574 1.0× 408 0.8× 366 0.8× 680 1.6× 70 2.4k
Luı́s Fernando Barbisan Brazil 30 380 0.6× 360 0.6× 699 1.3× 307 0.7× 303 0.7× 159 2.6k
A. Wallace Hayes United States 33 600 0.9× 341 0.6× 1.2k 2.2× 346 0.7× 495 1.1× 171 4.1k
Eduardo Madrigal‐Santillán Mexico 25 599 0.9× 367 0.6× 767 1.4× 418 0.9× 166 0.4× 113 3.2k

Countries citing papers authored by Ron Walker

Since Specialization
Citations

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

Fields of papers citing papers by Ron Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ron Walker

This figure shows the co-authorship network connecting the top 25 collaborators of Ron Walker. A scholar is included among the top collaborators of Ron Walker 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 Ron Walker. Ron Walker 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.
Deppen, Stephen A., Joe B. Putnam, Theodore Speroff, et al.. (2011). Accuracy of FDG-PET to Diagnose Lung Cancer in a Region of Endemic Granulomatous Disease. The Annals of Thoracic Surgery. 92(2). 428–433. 81 indexed citations
2.
Renwick, A.G. & Ron Walker. (2008). Risk assessment of micronutrients. Toxicology Letters. 180(2). 123–130. 13 indexed citations
3.
Beyreuther, Konrad, H. K. Biesalski, John D. Fernstrom, et al.. (2006). Consensus meeting: monosodium glutamate – an update. European Journal of Clinical Nutrition. 61(3). 304–313. 194 indexed citations
4.
Walker, Ron. (2004). Criteria for risk assessment of botanical food supplements. Toxicology Letters. 149(1-3). 187–195. 24 indexed citations
5.
Renwick, A.G., S. Barlow, Irva Hertz‐Picciotto, et al.. (2003). Risk characterisation of chemicals in food and diet. Food and Chemical Toxicology. 41(9). 1211–1271. 119 indexed citations
6.
Schilter, Benoı̂t, Christer Andersson, Robert Anton, et al.. (2003). Guidance for the safety assessment of botanicals and botanical preparations for use in food and food supplements. Food and Chemical Toxicology. 41(12). 1625–1649. 145 indexed citations
7.
Walton, K, Maurice M. Coombs, Ron Walker, & Costas Ioannides. (2001). The metabolism and bioactivation of agaritine and of other mushroom hydrazines by whole mushroom homogenate and by mushroom tyrosinase. Toxicology. 161(3). 165–177. 13 indexed citations
8.
Groten, John P., W. H. Butler, V.J. Feron, et al.. (2000). An Analysis of the Possibility for Health Implications of Joint Actions and Interactions between Food Additives. Regulatory Toxicology and Pharmacology. 31(1). 77–91. 54 indexed citations
9.
Walton, K, Ron Walker, Johannes J.M. van de Sandt, et al.. (1999). The application of in vitro data in the derivation of the Acceptable Daily Intake of food additives. Food and Chemical Toxicology. 37(12). 1175–1197. 74 indexed citations
10.
Walker, Ron. (1999). The Significance of Excursions above the ADI: Duration in Relation to Pivotal Studies. Regulatory Toxicology and Pharmacology. 30(2). S114–S118. 6 indexed citations
11.
Bu-Abbas, A., Michael N. Clifford, Ron Walker, & Costas Ioannides. (1999). Modulation of hepatic cytochrome P450 activity and carcinogen bioactivation by black and decaffeinated black tea. Environmental Toxicology and Pharmacology. 7(1). 41–47. 20 indexed citations
12.
Walker, Ron. (1999). The Significance of Excursions above the ADI. Regulatory Toxicology and Pharmacology. 30(2). S119–S121. 21 indexed citations
13.
Bu-Abbas, A., Michael N. Clifford, Ron Walker, & Costas Ioannides. (1998). Contribution of Caffeine and Flavanols in the Induction of Hepatic Phase II Activities by Green Tea. Food and Chemical Toxicology. 36(8). 617–621. 53 indexed citations
14.
Walker, Ron. (1998). Toxicity testing and derivation of the ADI. Food Additives & Contaminants. 15(sup001). 11–16. 14 indexed citations
15.
Jónás, Dávid, Eric Antignac, Jean‐Michel Antoine, et al.. (1996). The safety assessment of novel foods. Food and Chemical Toxicology. 34(10). 931–940. 68 indexed citations
16.
Bu-Abbas, A., Michael N. Clifford, Ron Walker, & Costas Ioannides. (1994). Marked antimutagenic potential of aqueous green tea extracts: mechanism of action. Mutagenesis. 9(4). 325–331. 62 indexed citations
17.
Renwick, A.G. & Ron Walker. (1993). An Analysis of the Risk of Exceeding the Acceptable or Tolerable Daily Intake. Regulatory Toxicology and Pharmacology. 18(3). 463–480. 29 indexed citations
18.
Ioannides, Costas, Andrew D. Ayrton, D. F. V. Lewis, & Ron Walker. (1993). Extrapolation of in Vitro Antimutagenicity to the in Vivo Situation: The Case for Anthraflavic Acid. PubMed. 61. 103–110. 1 indexed citations
19.
O’Brien, Jane & Ron Walker. (1988). Toxicological effects of dietary Maillard reaction products in the rat. Food and Chemical Toxicology. 26(9). 775–783. 21 indexed citations
20.
Abu‐Shakra, Amal, Costas Ioannides, & Ron Walker. (1987). Effect of tryptamine on the mutagenic activity of 2-amino-3-methylimidazo(4,5-f) quinoline (IQ) and related azaarenes in the Ames test. Mutagenesis. 2(1). 51–56. 5 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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