John Barnes

413 total citations
14 papers, 323 citations indexed

About

John Barnes is a scholar working on Organic Chemistry, Toxicology and Molecular Biology. According to data from OpenAlex, John Barnes has authored 14 papers receiving a total of 323 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Organic Chemistry, 6 papers in Toxicology and 5 papers in Molecular Biology. Recurrent topics in John Barnes's work include Bioactive Compounds and Antitumor Agents (6 papers), Genomics, phytochemicals, and oxidative stress (5 papers) and Synthesis and Biological Evaluation (3 papers). John Barnes is often cited by papers focused on Bioactive Compounds and Antitumor Agents (6 papers), Genomics, phytochemicals, and oxidative stress (5 papers) and Synthesis and Biological Evaluation (3 papers). John Barnes collaborates with scholars based in United Kingdom, Canada and United States. John Barnes's co-authors include Karen A. Nolan, Ian J. Stratford, Roger C. Whitehead, Katherine A. Scott, Richard A. Bryce, Mark S. Dunstan, David Leys, David Ross, Colin Levy and David Siegel and has published in prestigious journals such as Nature, Journal of Medicinal Chemistry and Tetrahedron.

In The Last Decade

John Barnes

14 papers receiving 305 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Barnes United Kingdom	10	138	133	83	33	20	14	323
Dharam Paul Jindal India	10	161 1.2×	112 0.8×	22 0.3×	46 1.4×	11 0.6×	29	286
Hector Santiesteban United States	8	212 1.5×	89 0.7×	104 1.3×	9 0.3×	11 0.6×	9	347
Lee-Yuh Pai United States	15	226 1.6×	138 1.0×	51 0.6×	41 1.2×	7 0.3×	16	543
Jung‐Hyun Choi South Korea	10	119 0.9×	95 0.7×	20 0.2×	57 1.7×	21 1.1×	18	433
Bengt Ek Sweden	10	133 1.0×	126 0.9×	97 1.2×	26 0.8×	19 0.9×	13	361
Shu‐Yuan Cheng United States	11	62 0.4×	141 1.1×	70 0.8×	24 0.7×	7 0.3×	33	329
S. Kesten United States	8	187 1.4×	133 1.0×	35 0.4×	114 3.5×	22 1.1×	13	361
Mitsuaki Kodama Japan	12	161 1.2×	177 1.3×	13 0.2×	41 1.2×	10 0.5×	24	388
Egīls Bisenieks Latvia	11	138 1.0×	153 1.2×	20 0.2×	31 0.9×	6 0.3×	37	350
Stephen M. Liebowitz United States	12	83 0.6×	55 0.4×	43 0.5×	21 0.6×	16 0.8×	19	385

Countries citing papers authored by John Barnes

Since Specialization

Citations

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

Fields of papers citing papers by John Barnes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Barnes

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

All Works

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14 of 14 papers shown

Barnes, John, et al.. (2016). Pharmacological investigations of a yohimbine–impulsivity interaction in rats. Behavioural Pharmacology. 27(7). 585–595. 15 indexed citations

Dunstan, Mark S., John Barnes, Matthew P. Humphries, et al.. (2011). Novel Inhibitors of NRH:Quinone Oxidoreductase 2 (NQO2): Crystal Structures, Biochemical Activity, and Intracellular Effects of Imidazoacridin-6-ones. Journal of Medicinal Chemistry. 54(19). 6597–6611. 14 indexed citations

Nolan, Karen A., et al.. (2010). Pharmacological inhibitors of NAD(P)H quinone oxidoreductase, NQO1: Structure/activity relationships and functional activity in tumour cells. Biochemical Pharmacology. 80(7). 977–981. 27 indexed citations

Scott, Katherine A., John Barnes, Roger C. Whitehead, Ian J. Stratford, & Karen A. Nolan. (2010). Inhibitors of NQO1: Identification of compounds more potent than dicoumarol without associated off-target effects. Biochemical Pharmacology. 81(3). 355–363. 45 indexed citations

Nolan, Karen A., Matthew P. Humphries, John Barnes, et al.. (2009). Triazoloacridin-6-ones as novel inhibitors of the quinone oxidoreductases NQO1 and NQO2. Bioorganic & Medicinal Chemistry. 18(2). 696–706. 18 indexed citations

Nolan, Karen A., Mark S. Dunstan, Katherine A. Scott, et al.. (2009). Synthesis and Biological Evaluation of Coumarin-Based Inhibitors of NAD(P)H: Quinone Oxidoreductase-1 (NQO1). Journal of Medicinal Chemistry. 52(22). 7142–7156. 86 indexed citations

Barnes, John. (1997). One Giant Leap, One Small Step: Continuing the Migration to Electronic Journals. Library trends. 45(3). 404–415. 7 indexed citations

Barnes, John, M. Fatôme, Christopher E. Jones, & S. G. MURRAY. (1988). N-Heterocyclic compounds as radioprotectors II. Derivatives of pyridine and pyrimidine containing thiol precursors. European Journal of Medicinal Chemistry. 23(3). 211–216. 5 indexed citations

Barnes, John. (1984). The physiology and pharmacology of emesis. Molecular Aspects of Medicine. 7(5). 397–508. 45 indexed citations

10.

Barnes, John, et al.. (1983). The removal of heavy metals from aqueous solution using a recoverable poly [N-(dithiocarboxylate)-iminioethene] column. Hydrometallurgy. 10(2). 205–217. 5 indexed citations

11.

Barnes, John, Frank R. Hartley, & Christopher E. Jones. (1982). The preparation of 4- and 6-chloro-2-chloromethylpyridine. Tetrahedron. 38(22). 3277–3280. 11 indexed citations

12.

Barnes, John, et al.. (1976). Poly[N‐(dithiocarboxylato)iminoethylenehydrogeniminioethylene] a novel metal‐complexing polymer. Die Makromolekulare Chemie. 177(1). 307–310. 15 indexed citations

13.

Barnes, John, et al.. (1975). Potential antiradiation polymers, 1. Isothiouronium salts, thiosulphates and dithiocarbamates. Die Makromolekulare Chemie. 176(2). 275–283. 6 indexed citations

14.

Barnes, John, et al.. (1967). Radiosensitization of Bacterial and Mammalian Cells by Substituted Glyoxals. Nature. 216(5111). 137–139. 24 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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