J. Egan

2.1k total citations · 1 hit paper
52 papers, 1.7k citations indexed

About

J. Egan is a scholar working on Food Science, Epidemiology and Agronomy and Crop Science. According to data from OpenAlex, J. Egan has authored 52 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Food Science, 14 papers in Epidemiology and 12 papers in Agronomy and Crop Science. Recurrent topics in J. Egan's work include Salmonella and Campylobacter epidemiology (12 papers), Mycobacterium research and diagnosis (8 papers) and Listeria monocytogenes in Food Safety (8 papers). J. Egan is often cited by papers focused on Salmonella and Campylobacter epidemiology (12 papers), Mycobacterium research and diagnosis (8 papers) and Listeria monocytogenes in Food Safety (8 papers). J. Egan collaborates with scholars based in Ireland, United States and United Arab Emirates. J. Egan's co-authors include Sidney Rosenblatt, Susan S. Braithwaite, S Aronoff, Annette Mathisen, Finola C. Leonard, C. Mannion, Edward F. Smith, D.E. Griswold, P.B. Lynch and Leonard M. Hillegass and has published in prestigious journals such as Diabetes Care, Journal of Pharmacology and Experimental Therapeutics and Magnetic Resonance in Medicine.

In The Last Decade

J. Egan

50 papers receiving 1.6k 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.

Pioglitazone hydrochloride monotherapy improves glycemic control in the treatment of patients with type 2 diabetes: a 6-month randomized placebo-controlled dose-response study. The Pioglitazone 001 Study Group.

2000 522 citations J. Egan et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Egan Ireland	25	480	427	379	365	252	52	1.7k
Jean‐Paul Buts Belgium	22	679 1.4×	250 0.6×	502 1.3×	136 0.4×	379 1.5×	63	1.9k
Hatim F. Daginawala India	22	526 1.1×	539 1.3×	128 0.3×	138 0.4×	423 1.7×	97	1.9k
Paul F. Lehmann United States	27	466 1.0×	877 2.1×	188 0.5×	251 0.7×	138 0.5×	50	2.2k
Jesús Navas Spain	22	621 1.3×	202 0.5×	204 0.5×	86 0.2×	204 0.8×	55	2.3k
Julia B. Ewaschuk Canada	24	878 1.8×	373 0.9×	433 1.1×	69 0.2×	234 0.9×	29	2.2k
Rajpal S. Kashyap India	21	433 0.9×	470 1.1×	131 0.3×	129 0.4×	394 1.6×	86	1.7k
Diomira Luongo Italy	25	430 0.9×	179 0.4×	263 0.7×	99 0.3×	145 0.6×	62	1.4k
Hisako Yasui Japan	23	705 1.5×	261 0.6×	943 2.5×	56 0.2×	120 0.5×	45	1.9k
Hirotoshi Hayasawa Japan	24	694 1.4×	115 0.3×	317 0.8×	83 0.2×	245 1.0×	80	2.1k
Graciela L. Lorca United States	27	1.5k 3.2×	140 0.3×	787 2.1×	131 0.4×	179 0.7×	84	2.7k

Countries citing papers authored by J. Egan

Since Specialization

Citations

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

Fields of papers citing papers by J. Egan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Egan

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

All Works

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20 of 20 papers shown

Egan, J.. (2016). A Three-Year Survey of Summer Bovine Mastitis Infections in Two Areas of Ireland and the Effectiveness of a Second Intramammary Infusion of Long-Acting Antibiotic in Controlling the Disease. Irish journal of agricultural research. 25(2). 173–178.

Mannion, C., Deirdre M. Prendergast, N. Leonard, et al.. (2010). Tracking the Salmonella Status of Pigs and Pork from Lairage through the Slaughter Process in the Republic of Ireland. Journal of Food Protection. 73(12). 2148–2160. 58 indexed citations

Good, Margaret, et al.. (2009). Prevalence and distribution of paratuberculosis (Johne's disease) in cattle herds in Ireland. Irish Veterinary Journal. 62(9). 597–606. 55 indexed citations

Buckley, Jim, Séamus Fanning, Simon J. More, et al.. (2008). Risk factors for the introduction and within-herd transmission of Mycobacterium avium subspecies paratuberculosis (MAP) infection on 59 Irish dairy herds. Irish Veterinary Journal. 61(7). 464–7. 24 indexed citations

Mannion, C., P.B. Lynch, J. Egan, & Finola C. Leonard. (2007). Seasonal effects on the survival characteristics of Salmonella Typhimurium and Salmonella Derby in pig slurry during storage. Journal of Applied Microbiology. 103(5). 1386–1392. 17 indexed citations

Jordan, Emily, J. Egan, J. F. Ward, et al.. (2006). Salmonella surveillance in raw and cooked meat and meat products in the Republic of Ireland from 2002 to 2004. International Journal of Food Microbiology. 112(1). 66–70. 46 indexed citations

Smith, T., et al.. (2002). Mycobacterium avium subsp. paratuberculosis in pasteurised and unpasteurised milk in the Republic of Ireland. Irish Journal of Agricultural and Food Research. 41(1). 117–121. 6 indexed citations

Couteau, Béatrice, et al.. (2001). Finite element analysis of the mechanical behavior of a scapula implanted with a glenoid prosthesis. Clinical Biomechanics. 16(7). 566–575. 66 indexed citations

Murphy, Thomas M., et al.. (2001). Epidemiological studies of human and animal Salmonella Typhimurium DT104 and DT104b isolates in Ireland. Epidemiology and Infection. 126(1). 3–9. 31 indexed citations

10.

Couteau, Béatrice, Pierre Mansat, R. Darmana, M Mansat, & J. Egan. (2000). Morphological and mechanical analysis of the glenoid by 3D geometric reconstruction using computed tomography. Clinical Biomechanics. 15. S8–S12. 36 indexed citations

11.

Quigley, Frances, et al.. (1997). Isolation of mycobacteria from lymph node lesions in deer. Veterinary Record. 141(20). 516–518. 32 indexed citations

12.

Costello, Eamon, J. Egan, Frances Quigley, & Paul F. O’Reilly. (1997). Performance of the single intradermal comparative tuberculin test in identifying cattle with tuberculous lesions in Irish herds. Veterinary Record. 141(9). 222–224. 47 indexed citations

13.

Ward, John A., et al.. (1995). A comparison of conventional culture and three rapid methods for the detection of Salmonella in poultry feeds and environmental samples. Letters in Applied Microbiology. 20(2). 89–91. 19 indexed citations

14.

Smith, Edward F., et al.. (1993). Fluid Resuscitation Improves Survival of Endotoxemic or Septicemic Rats: Possible Contribution of Tumor Necrosis Factor. Pharmacology. 46(5). 254–267. 16 indexed citations

15.

Egan, J.. (1990). Prevalence of summer mastitis in selected herds in the province of Leinster.. 43(3). 74–75. 1 indexed citations

16.

Egan, J., et al.. (1989). Effect of a selective V1 vasopressin receptor antagonist on the sequelae of endotoxemia in the conscious rat.. PubMed. 29(2). 155–66. 3 indexed citations

17.

Egan, J., D.E. Griswold, Leonard M. Hillegass, et al.. (1989). Selective antagonism of peptidoleukotriene response does not reduce myocardial damage opr neutrophil accumulation following coronary artery occlusion with reperfusion. Prostaglandins. 37(5). 597–613. 9 indexed citations

18.

Egan, J., et al.. (1989). Effect of Propranolol on Ischemic Myocardial Damage and Left Ventricular Hypertrophy following Permanent Coronary Artery Occlusion or Occlusion Followed by Reperfusion. Pharmacology. 38(5). 298–309. 8 indexed citations

19.

Griswold, D.E., Leonard M. Hillegass, David E. Hill, J. Egan, & Edward F. Smith. (1988). Method for quantification of myocardial infarction and inflammatory cell infiltration in rat cardiac tissue. Journal of Pharmacological Methods. 20(3). 225–235. 34 indexed citations

20.

Smith, Edward F., J. Egan, Frank R. Goodman, et al.. (1988). Effects of Two Nonsulfhydryl Angiotensin-Converting Enzyme Inhibitors, CGS 14831 and CGS 16617, on Myocardial Damage and Left-Ventricular Hypertrophy following Coronary Artery Occlusion in the Rat. Pharmacology. 37(4). 254–263. 5 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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