D.R. Hennessy

2.5k total citations
65 papers, 2.1k citations indexed

About

D.R. Hennessy is a scholar working on Small Animals, Animal Science and Zoology and Parasitology. According to data from OpenAlex, D.R. Hennessy has authored 65 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Small Animals, 31 papers in Animal Science and Zoology and 14 papers in Parasitology. Recurrent topics in D.R. Hennessy's work include Helminth infection and control (58 papers), Coccidia and coccidiosis research (18 papers) and Animal Nutrition and Physiology (16 papers). D.R. Hennessy is often cited by papers focused on Helminth infection and control (58 papers), Coccidia and coccidiosis research (18 papers) and Animal Nutrition and Physiology (16 papers). D.R. Hennessy collaborates with scholars based in Australia, United Kingdom and Canada. D.R. Hennessy's co-authors include Roger K. Prichard, J.W. Steel, Ernest Lacey, D.N. Ali, N.C. Sangster, G.H. Collins, P.J. Waller, M. Faedo, M. Larsen and R. K. Prichard and has published in prestigious journals such as International Journal for Parasitology, Veterinary Parasitology and Veterinary Record.

In The Last Decade

D.R. Hennessy

65 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D.R. Hennessy Australia 31 1.8k 763 643 577 256 65 2.1k
J.W. Steel Australia 24 1.4k 0.8× 751 1.0× 490 0.8× 403 0.7× 165 0.6× 46 1.8k
J.F. Sutra France 22 1.2k 0.7× 515 0.7× 262 0.4× 311 0.5× 181 0.7× 52 1.6k
H. Bjørn United Kingdom 27 1.4k 0.8× 468 0.6× 714 1.1× 681 1.2× 160 0.6× 75 1.8k
J. Sallovitz Argentina 22 872 0.5× 340 0.4× 273 0.4× 283 0.5× 139 0.5× 48 1.3k
Hubertus Hertzberg Switzerland 24 1.3k 0.7× 658 0.9× 556 0.9× 664 1.2× 142 0.6× 71 1.9k
Wesley L. Shoop United States 26 779 0.4× 209 0.3× 575 0.9× 536 0.9× 208 0.8× 73 2.2k
Marián Várady Slovakia 27 1.7k 1.0× 719 0.9× 887 1.4× 874 1.5× 205 0.8× 114 2.1k
J. C. Boray Australia 24 1.4k 0.8× 722 0.9× 811 1.3× 614 1.1× 54 0.2× 65 1.7k
J. H. Drudge United States 22 1.2k 0.7× 565 0.7× 380 0.6× 552 1.0× 222 0.9× 113 1.4k
O. Vanparijs Belgium 18 796 0.4× 541 0.7× 347 0.5× 576 1.0× 56 0.2× 53 1.5k

Countries citing papers authored by D.R. Hennessy

Since Specialization
Citations

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

Fields of papers citing papers by D.R. Hennessy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D.R. Hennessy

This figure shows the co-authorship network connecting the top 25 collaborators of D.R. Hennessy. A scholar is included among the top collaborators of D.R. Hennessy 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 D.R. Hennessy. D.R. Hennessy 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.
Hennessy, D.R., C. Bauer, J. C. Boray, et al.. (2006). World association for the advancement of veterinary parasitology (WAAVP): Second edition of guidelines for evaluating the efficacy of anthelmintics in swine. Veterinary Parasitology. 141(1-2). 138–149. 13 indexed citations
2.
Kotze, Andrew C., et al.. (2005). Effect of ivermectin on feeding by Haemonchus contortus in vivo. Veterinary Parasitology. 128(3-4). 341–346. 18 indexed citations
3.
Bjørn, H., et al.. (2001). Pharmacokinetics of moxidectin and ivermectin following intravenous injection in pigs with different body compositions. Journal of Veterinary Pharmacology and Therapeutics. 24(2). 99–104. 28 indexed citations
4.
Hennessy, D.R., et al.. (2000). Increased control of the sheep biting louse Bovicola (Damalinia) ovis with deltamethrin formulated in a fractionated wool grease carrier. Veterinary Parasitology. 89(1-2). 117–127. 2 indexed citations
5.
Hennessy, D.R.. (2000). WAAVP/Pfizer Award for Excellence in Veterinary Parasitology Research. Veterinary Parasitology. 88(1-2). 107–116. 5 indexed citations
6.
Steel, J.W. & D.R. Hennessy. (1999). Influence of ruminal bypass on thepharmacokinetics and efficacy of benzimidazoleanthelmintics in sheep. International Journal for Parasitology. 29(2). 305–314. 10 indexed citations
7.
Bjørn, H., et al.. (1997). The influence of high- and low-fibre diets on the activity of piperazine against Oesohagostomum spp. in pigs. International Journal for Parasitology. 27(12). 1523–1529. 2 indexed citations
8.
Hennessy, D.R.. (1997). Modifying the formulation or delivery mechanism to increase the activity of anthelmintic compounds. Veterinary Parasitology. 72(3-4). 367–390. 66 indexed citations
9.
Hennessy, D.R. & D.N. Ali. (1997). The effect of feed intake level on the pharmacokinetic disposition of closantel in sheep. International Journal for Parasitology. 27(9). 1081–1086. 9 indexed citations
10.
Bjørn, H., D.R. Hennessy, & Christian Friis. (1996). The kinetic disposition of pyrantel citrate and pamoate and their efficacy against pyrantel-resistant Oesophagostomum dentatum in pigs. International Journal for Parasitology. 26(12). 1375–1380. 20 indexed citations
11.
Ali, D.N. & D.R. Hennessy. (1996). The effect of level of feed intake on the pharmacokinetic disposition and efficacy of ivermectin in sheep. Journal of Veterinary Pharmacology and Therapeutics. 19(2). 89–94. 59 indexed citations
12.
Ali, D.N. & D.R. Hennessy. (1995). The effect of reduced feed intake on the efficacy of oxfendazole against benzimidazole resistant Haemonchus contortus and Trichostrongylus colubriformis in sheep. International Journal for Parasitology. 25(1). 71–74. 36 indexed citations
13.
Ali, D.N. & D.R. Hennessy. (1995). The effect of level of feed intake on the pharmacokinetic disposition of oxfendazole in sheep. International Journal for Parasitology. 25(1). 63–70. 49 indexed citations
14.
Knox, M.R., P. M. Kennedy, D.R. Hennessy, J.W. Steel, & L.F. Le Jambre. (1994). Comparative pharmacokinetics of fenbendazole in buffalo and cattle. Veterinary Research Communications. 18(3). 209–216. 9 indexed citations
15.
Waller, P.J., M. Larsen, M. Faedo, & D.R. Hennessy. (1994). The potential of nematophagus fungi to control the free-living stages of nematode parasites of sheep: in vitro and in vivo studies. Veterinary Parasitology. 51(3-4). 289–299. 43 indexed citations
16.
Hennessy, D.R., N.C. Sangster, J.W. Steel, & G.H. Collins. (1993). Comparative kinetic disposition of oxfendazole in sheep and goats before and during infection with Haemonchus contortus and Trich ostrongylus colubriformis. Journal of Veterinary Pharmacology and Therapeutics. 16(3). 245–253. 35 indexed citations
17.
Hennessy, D.R., J.W. Steel, & Roger K. Prichard. (1993). Biliary secretion and enterohepatic recycling of fenbendazole metabolites in sheep. Journal of Veterinary Pharmacology and Therapeutics. 16(2). 132–140. 42 indexed citations
18.
Hennessy, D.R., J.W. Steel, Roger K. Prichard, & Ernest Lacey. (1992). The effect of co‐administration of parbendazole on the disposition of oxfendazole in sheep. Journal of Veterinary Pharmacology and Therapeutics. 15(1). 10–18. 15 indexed citations
19.
Hennessy, D.R.. (1991). Manipulation of benzimidazole pharmacokinetics (J.F.A. Sprent Prize lecture, September 1987). International Journal for Parasitology. 21(5). 493–495. 3 indexed citations
20.
Hennessy, D.R., J.W. Steel, Ernest Lacey, G. K. Eagleson, & Roger K. Prichard. (1989). The disposition of albendazole in sheep. Journal of Veterinary Pharmacology and Therapeutics. 12(4). 421–429. 75 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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