D. J. McKenna

1.1k total citations · 1 hit paper
17 papers, 785 citations indexed

About

D. J. McKenna is a scholar working on Surgery, Small Animals and Astronomy and Astrophysics. According to data from OpenAlex, D. J. McKenna has authored 17 papers receiving a total of 785 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 4 papers in Small Animals and 4 papers in Astronomy and Astrophysics. Recurrent topics in D. J. McKenna's work include Eosinophilic Esophagitis (6 papers), Helicobacter pylori-related gastroenterology studies (6 papers) and Reproductive Physiology in Livestock (4 papers). D. J. McKenna is often cited by papers focused on Eosinophilic Esophagitis (6 papers), Helicobacter pylori-related gastroenterology studies (6 papers) and Reproductive Physiology in Livestock (4 papers). D. J. McKenna collaborates with scholars based in Ireland, United States and United Kingdom. D. J. McKenna's co-authors include C. T. Keane, Cornelius P. Dooley, E. Sweeney, D. Rourke Gilligan, Gerry Coghlan, Colm O’Moráin, H. Humphries, Colm O’Morain, H. L. Whitmore and B. Gustafsson and has published in prestigious journals such as The Lancet, Gut and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

D. J. McKenna

17 papers receiving 742 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

CAMPYLOBACTER PYLORI AND RECURRENCE OF DUODENAL ULCERS— A 12-MONTH FOLLOW-UP STUDY

1987 417 citations Gerry Coghlan, H. Humphries et al. The Lancet profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. J. McKenna Ireland	10	587	240	179	170	84	17	785
Kristiina M. Saarinen Finland	15	394 0.7×	69 0.3×	96 0.5×	13 0.1×	58 0.7×	20	1.2k
P Vincent France	13	233 0.4×	63 0.3×	146 0.8×	28 0.2×	44 0.5×	44	510
LT Weaver United Kingdom	8	465 0.8×	181 0.8×	92 0.5×	95 0.6×	89 1.1×	14	662
G. Lennon Ireland	7	120 0.2×	36 0.1×	119 0.7×	15 0.1×	16 0.2×	17	528
Elżbieta Czkwianianc Poland	14	332 0.6×	61 0.3×	31 0.2×	45 0.3×	169 2.0×	68	587
Fatemeh Farahmand Iran	14	343 0.6×	185 0.8×	113 0.6×	44 0.3×	41 0.5×	74	640
Francy Reis da Silva Patrı́cio Brazil	13	227 0.4×	132 0.6×	53 0.3×	33 0.2×	33 0.4×	37	471
Amy Stalker United Kingdom	11	58 0.1×	10 0.0×	110 0.6×	67 0.4×	20 0.2×	24	431
Hanna Honkanen Finland	13	202 0.3×	110 0.5×	32 0.2×	2 0.0×	136 1.6×	18	917
Mushtaq Ahmad Khan India	13	279 0.5×	213 0.9×	100 0.6×	40 0.2×	15 0.2×	35	468

Countries citing papers authored by D. J. McKenna

Since Specialization

Citations

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

Fields of papers citing papers by D. J. McKenna

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. J. McKenna

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

All Works

Sort: Min cites: Since: Top N: Style:

17 of 17 papers shown

Susarla, S. C., D. J. McKenna, E. F. Keane, et al.. (2025). Long-term timing results of ecliptic pulsars observed with I-LOFAR. Astronomy and Astrophysics. 698. A248–A248. 1 indexed citations

McKenna, D. J., E. F. Keane, P. T. Gallagher, & Joseph L. McCauley. (2024). udpPacketManager: An International LOFAR Station Data(Pre-)Processor. The Journal of Open Source Software. 9(96). 5517–5517. 1 indexed citations

McKenna, D. J., E. F. Keane, P. T. Gallagher, & Joseph L. McCauley. (2023). A census of rotating radio transients at 150 MHz with the Irish LOFAR station. Monthly Notices of the Royal Astronomical Society. 527(3). 4397–4419. 2 indexed citations

Louis, Corentin, C. M. Jackman, J-M Grießmeier, et al.. (2022). Method to observe Jupiter’s radio emissions at high resolution using multiple LOFAR stations: a first case study of the Io-decametric emission using the Irish IE613, French FR606, and German DE604 stations. SPIRE - Sciences Po Institutional REpository. 1(1). 48–57. 2 indexed citations

McKenna, D. J.. (2003). A randomized trial using ultrasound to identify the High-Risk fetus in a Low-Risk population. Obstetrics and Gynecology. 101(4). 626–632. 63 indexed citations

McKenna, D. J.. (2003). Helicobacter pylori infection and dyspepsia in pregnancy. Obstetrics and Gynecology. 102(4). 845–849. 9 indexed citations

McKenna, D. J., et al.. (2003). A randomized trial investigating an iron-rich natural mineral water as a prophylaxis against iron deficiency in pregnancy. Clinical & Laboratory Haematology. 25(2). 99–103. 27 indexed citations

Coghlan, Gerry, D. Rourke Gilligan, D. J. McKenna, et al.. (1990). Dosage of colloidal bismuth subcitrate in duodenal ulcer healing and clearance of Campylobacter pylori. Alimentary Pharmacology & Therapeutics. 4(1). 49–54. 5 indexed citations

O’Riordan, Thomas G., E Mathai, Ellis Tobin, et al.. (1990). Adjuvant antibiotic therapy in duodenal ulcers treated with colloidal bismuth subcitrate.. Gut. 31(9). 999–1002. 74 indexed citations

10.

Wheaton, Laura, et al.. (1989). Evaluation of beta-endorphin and naloxone on bovine uterine motility. Theriogenology. 32(3). 493–500. 1 indexed citations

11.

Ko, Jeff C., et al.. (1989). Effects of estradiol cypionate and natural and synthetic prostaglandins on myometrial activity in early postpartum cows. Theriogenology. 32(4). 537–543. 7 indexed citations

12.

Humphreys, H., Stephen C Bourke, Cornelius P. Dooley, et al.. (1988). Effect of treatment on Campylobacter pylori in peptic disease: a randomised prospective trial.. Gut. 29(3). 279–283. 52 indexed citations

13.

Dooley, Cornelius P., D. J. McKenna, H. Humphreys, et al.. (1988). Histological gastritis in duodenal ulcer: relationship to Campylobacter pylori and effect of ulcer therapy.. PubMed. 83(3). 278–82. 41 indexed citations

14.

Rodríguez‐Martínez, Heriberto, Jeff C. Ko, D. J. McKenna, et al.. (1987). Uterine motility in the cow during the estrous cycle. II. Comparative effects of prostaglandins F2α, E2, and cloprostenol. Theriogenology. 27(2). 349–358. 20 indexed citations

15.

Coghlan, Gerry, H. Humphries, Cornelius P. Dooley, et al.. (1987). CAMPYLOBACTER PYLORI AND RECURRENCE OF DUODENAL ULCERS— A 12-MONTH FOLLOW-UP STUDY. The Lancet. 330(8568). 1109–1111. 417 indexed citations breakdown →

16.

Rodríguez‐Martínez, Heriberto, D. J. McKenna, P. G. Weston, B. Gustafsson, & H. L. Whitmore. (1987). Uterine motility in the cow during the estrous cycle. III. Effects of oxytocin, xylazine, and adrenoceptor blockers. Theriogenology. 27(2). 359–368. 29 indexed citations

17.

Rodríguez‐Martínez, Heriberto, D. J. McKenna, P. G. Weston, H. L. Whitmore, & B. Gustafsson. (1987). Uterine motility in the cow during the estrous cycle. I. Spontaneous activity. Theriogenology. 27(2). 337–348. 34 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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