Jason D. Keegan

617 total citations
32 papers, 477 citations indexed

About

Jason D. Keegan is a scholar working on Animal Science and Zoology, Aquatic Science and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Jason D. Keegan has authored 32 papers receiving a total of 477 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Animal Science and Zoology, 9 papers in Aquatic Science and 7 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Jason D. Keegan's work include Aquaculture Nutrition and Growth (9 papers), Animal Nutrition and Physiology (7 papers) and Algal biology and biofuel production (7 papers). Jason D. Keegan is often cited by papers focused on Aquaculture Nutrition and Growth (9 papers), Animal Nutrition and Physiology (7 papers) and Algal biology and biofuel production (7 papers). Jason D. Keegan collaborates with scholars based in Ireland, United States and Italy. Jason D. Keegan's co-authors include Colm A. Moran, G. Fusconi, Celia V. Holland, M. Morlacchini, Barbara Good, Orla M. Keane, Theo de Waal, J. Apajalahti, Dorothy Currie and June Fanning and has published in prestigious journals such as Journal of Animal Science, Sustainability and Food and Chemical Toxicology.

In The Last Decade

Jason D. Keegan

31 papers receiving 420 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jason D. Keegan Ireland 15 144 120 115 95 90 32 477
L. Waldenstedt Sweden 10 355 2.5× 36 0.3× 25 0.2× 34 0.4× 20 0.2× 17 441
Caio Abércio da Silva Brazil 12 382 2.7× 40 0.3× 28 0.2× 72 0.8× 7 0.1× 111 556
Franklin Evans Canada 10 126 0.9× 276 2.3× 8 0.1× 70 0.7× 35 0.4× 16 524
Maria Karatzia Greece 12 105 0.7× 29 0.2× 15 0.1× 31 0.3× 16 0.2× 26 347
P. Reilly Ireland 10 190 1.3× 172 1.4× 6 0.1× 94 1.0× 25 0.3× 12 410
Ibrahim Youssef Egypt 14 355 2.5× 61 0.5× 36 0.3× 39 0.4× 3 0.0× 34 570
C.A. Sgoifo Rossi Italy 14 172 1.2× 23 0.2× 7 0.1× 49 0.5× 19 0.2× 39 452
Indrajit Kar India 8 118 0.8× 243 2.0× 15 0.1× 49 0.5× 4 0.0× 28 674
Samiru Sudharaka Wickramasuriya South Korea 15 455 3.2× 64 0.5× 13 0.1× 52 0.5× 4 0.0× 57 641
K. A. Jacques United States 11 235 1.6× 105 0.9× 8 0.1× 126 1.3× 6 0.1× 97 528

Countries citing papers authored by Jason D. Keegan

Since Specialization
Citations

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

Fields of papers citing papers by Jason D. Keegan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jason D. Keegan

This figure shows the co-authorship network connecting the top 25 collaborators of Jason D. Keegan. A scholar is included among the top collaborators of Jason D. 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 Jason D. Keegan. Jason D. Keegan 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.
Keegan, Jason D., et al.. (2025). Park entrances, commonly contaminated with infective Toxocara canis eggs, present a risk of zoonotic infection and an opportunity for focused intervention. PLoS neglected tropical diseases. 19(3). e0012917–e0012917. 1 indexed citations
2.
Holland, Celia V., et al.. (2023). Caring for Canines: A Survey of Dog Ownership and Parasite Control Practices in Ireland. Veterinary Sciences. 10(2). 90–90. 5 indexed citations
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Salami, Saheed A., et al.. (2021). Slow-Release Urea as a Sustainable Alternative to Soybean Meal in Ruminant Nutrition. Sustainability. 13(5). 2464–2464. 19 indexed citations
5.
Dee, Scott, et al.. (2020). Inactivation of porcine epidemic diarrhea virus in contaminated swine feed through inclusion of a dry lactic acid-based product. Journal of Swine Health and Production. 28(4). 213–216. 2 indexed citations
6.
Keegan, Jason D., et al.. (2020). Toxicological evaluation of an unextracted Aurantiochytrium limacinum biomass, a novel docosahexaenoic acid rich feed ingredient. Food and Chemical Toxicology. 141. 111397–111397. 8 indexed citations
7.
Keegan, Jason D., et al.. (2019). Heterotrophic Aurantiochytrium sp. supplementation to layer diets sustainably increases the omega-3 concentration of eggs. British Poultry Science. 60(5). 570–578. 7 indexed citations
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Keegan, Jason D., Barbara Good, J. P. Hanrahan, et al.. (2018). Live weight as a basis for targeted selective treatment of lambs post-weaning. Veterinary Parasitology. 258. 8–13. 8 indexed citations
10.
Moran, Colm A., M. Morlacchini, Jason D. Keegan, & G. Fusconi. (2018). Dietary supplementation of finishing pigs with the docosahexaenoic acid-rich microalgae, Aurantiochytrium limacinum: effects on performance, carcass characteristics and tissue fatty acid profile. Asian-Australasian Journal of Animal Sciences. 31(5). 712–720. 24 indexed citations
11.
Keegan, Jason D., et al.. (2018). The validation & verification of an LC/MS method for the determination of total docosahexaenoic acid concentrations in canine blood serum. Regulatory Toxicology and Pharmacology. 95. 198–203. 4 indexed citations
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Keegan, Jason D., et al.. (2017). A nationwide survey of anthelmintic treatment failure on sheep farms in Ireland. Irish Veterinary Journal. 70(1). 7–7. 17 indexed citations
15.
Keegan, Jason D., Barbara Good, Theo de Waal, June Fanning, & Orla M. Keane. (2017). Genetic basis of benzimidazole resistance in Teladorsagia circumcincta in Ireland. Irish Veterinary Journal. 70(1). 8–8. 18 indexed citations
16.
Keegan, Jason D., et al.. (2015). Characterisation of ivermectin and multi-drug resistance in two field isolates of Teladorsagia circumcincta from Irish sheep flocks. Veterinary Parasitology Regional Studies and Reports. 1-2. 3–9. 12 indexed citations
17.
Murphy, Thomas M., et al.. (2012). Freedom from Echinococcus multilocularis: An Irish perspective. Veterinary Parasitology. 190(1-2). 196–203. 7 indexed citations
18.
Murphy, Thomas M., Jerome O’Connell, Marco Berzano, et al.. (2012). The prevalence and distribution of Alaria alata, a potential zoonotic parasite, in foxes in Ireland. Parasitology Research. 111(1). 283–290. 29 indexed citations
19.
Keegan, Jason D. & Celia V. Holland. (2012). A comparison ofToxocara canisembryonation under controlled conditions in soil and hair. Journal of Helminthology. 87(1). 78–84. 30 indexed citations
20.
Keegan, Jason D. & Celia V. Holland. (2010). Contamination of the hair of owned dogs with the eggs of Toxocara spp.. Veterinary Parasitology. 173(1-2). 161–164. 47 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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2026