Alan Keegan

799 total citations
13 papers, 598 citations indexed

About

Alan Keegan is a scholar working on Physiology, Biochemistry and Surgery. According to data from OpenAlex, Alan Keegan has authored 13 papers receiving a total of 598 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Physiology, 4 papers in Biochemistry and 2 papers in Surgery. Recurrent topics in Alan Keegan's work include Nitric Oxide and Endothelin Effects (4 papers), Pain Mechanisms and Treatments (4 papers) and Pulmonary Hypertension Research and Treatments (2 papers). Alan Keegan is often cited by papers focused on Nitric Oxide and Endothelin Effects (4 papers), Pain Mechanisms and Treatments (4 papers) and Pulmonary Hypertension Research and Treatments (2 papers). Alan Keegan collaborates with scholars based in United Kingdom, New Zealand and United States. Alan Keegan's co-authors include M. A. Cotter, Norman E. Cameron, Martin N. Hicks, Ian Morecroft, Margaret R. MacLean, Nairne Cameron, A. M. Jack, K. C. Dines, R. Baratta and Bing-He Zhou and has published in prestigious journals such as Circulation Research, Free Radical Biology and Medicine and Diabetologia.

In The Last Decade

Alan Keegan

13 papers receiving 587 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alan Keegan United Kingdom 9 276 138 136 108 97 13 598
Ana Sánchez Spain 16 271 1.0× 62 0.4× 204 1.5× 172 1.6× 76 0.8× 30 800
Medardo Hernández Spain 13 193 0.7× 42 0.3× 124 0.9× 137 1.3× 55 0.6× 22 581
Yukako Kinoshita Japan 19 164 0.6× 96 0.7× 58 0.4× 164 1.5× 48 0.5× 51 860
J. Skopec United States 6 339 1.2× 30 0.2× 224 1.6× 76 0.7× 122 1.3× 6 540
A. Diederich United States 8 345 1.3× 31 0.2× 224 1.6× 77 0.7× 123 1.3× 9 561
Zhengrong Guan United States 17 208 0.8× 63 0.5× 125 0.9× 65 0.6× 53 0.5× 38 855
Francisco J. Miranda Spain 17 253 0.9× 43 0.3× 149 1.1× 65 0.6× 58 0.6× 59 667
Gürsel Biberoğlu Türkiye 13 194 0.7× 38 0.3× 89 0.7× 123 1.1× 35 0.4× 51 637
Katharina Erb Germany 16 188 0.7× 77 0.6× 119 0.9× 31 0.3× 70 0.7× 35 786
Toshitaka Nakagawa Japan 17 142 0.5× 50 0.4× 91 0.7× 128 1.2× 28 0.3× 38 738

Countries citing papers authored by Alan Keegan

Since Specialization
Citations

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

Fields of papers citing papers by Alan Keegan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alan Keegan

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

All Works

13 of 13 papers shown
1.
Keegan, Alan, et al.. (2016). Helping Raise the Official Statistics Capability of Government Employees. Journal of Official Statistics. 32(4). 811–826. 2 indexed citations
2.
3.
Jack, A. M., Alan Keegan, M. A. Cotter, & Norman E. Cameron. (2002). Effects of diabetes and evening primrose oil treatment on responses of aorta, corpus cavernosum and mesenteric vasculature in rats. Life Sciences. 71(16). 1863–1877. 36 indexed citations
4.
Keegan, Alan, M. A. Cotter, & Norman E. Cameron. (2001). Corpus cavernosum dysfunction in diabetic rats: effects of combined α‐lipoic acid and γ‐linolenic acid treatment. Diabetes/Metabolism Research and Reviews. 17(5). 380–386. 28 indexed citations
5.
Keegan, Alan. (2001). Oxidative stress and hypoxia-induced pulmonary hypertension. Respiratory Research. 2(1). 1 indexed citations
6.
Keegan, Alan, et al.. (2001). Contribution of the 5-HT 1B Receptor to Hypoxia-Induced Pulmonary Hypertension. Circulation Research. 89(12). 1231–1239. 174 indexed citations
7.
Keegan, Alan, A. M. Jack, M. A. Cotter, & Norman E. Cameron. (2000). Effects of Aldose Reductase Inhibition on Responses of the Corpus Cavernosum and Mesenteric Vascular Bed of Diabetic Rats. Journal of Cardiovascular Pharmacology. 35(4). 606–613. 35 indexed citations
8.
Keegan, Alan, et al.. (1999). Effects of chelator treatment on aorta and corpus cavernosum from diabetic rats. Free Radical Biology and Medicine. 27(5-6). 536–543. 35 indexed citations
9.
Keegan, Alan, M. A. Cotter, & Nairne Cameron. (1999). Effects of diabetes and treatment with the antioxidant α-lipoic acid on endothelial and neurogenic responses of corpus cavernosum in rats. Diabetologia. 42(3). 343–350. 99 indexed citations
10.
Zhou, Bing-He, et al.. (1997). The influence of antagonist muscle control strategies on the isometric frequency response of the cat's ankle joint. IEEE Transactions on Biomedical Engineering. 44(7). 634–639. 4 indexed citations
11.
Cotter, M. A., et al.. (1996). Contraction and relaxation of aortas from diabetic rats: effects of chronic anti-oxidant and aminoguanidine treatments. Naunyn-Schmiedeberg s Archives of Pharmacology. 353(5). 584–91. 50 indexed citations
12.
Cotter, M. A., Norman E. Cameron, Alan Keegan, & K. C. Dines. (1995). Effects of acetyl- and proprionyl-l-carnitine on peripheral nerve function and vascular supply in experimental diabetes. Metabolism. 44(9). 1209–1214. 23 indexed citations
13.
Keegan, Alan, et al.. (1995). Chronic vitamin E treatment prevents defective endothelium-dependent relaxation in diabetic rat aorta. Diabetologia. 38(12). 1475–1478. 110 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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