John Michael Cullen

7.9k citations
212 papers · 6.0k · h-index 43

Impact in

  • Hepatology top 0.5%
    • Hepatitis C virus research
    • Hepatitis Viruses Studies and Epidemiology
    • Hepatitis B Virus Studies
    • Liver Disease Diagnosis and Treatment

Papers in

    • Hepatitis C virus research 22
    • Hepatitis Viruses Studies and Epidemiology 13
    • Hepatitis B Virus Studies 38
    • Liver Disease Diagnosis and Treatment 22

John Michael Cullen

202 papers receiving 5.6k citations

Peers

John Michael Cullen
Comparison fields: 5 of 146
  • Hepatology 1.8k
  • Epidemiology 2.0k
  • Virology 232
  • Infectious Diseases 867
  • Small Animals 347
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Citations per field
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Citations per year

Countries citing papers authored by John Michael Cullen

Since Specialization
Citations

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

Fields of papers citing papers by John Michael Cullen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Michael Cullen. 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 John Michael Cullen. The network helps show where John Michael Cullen may publish in the future.

Co-authors

The 25 scholars most cited alongside John Michael Cullen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John Michael Cullen Line = papers co-authored together John Michael Cullen links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 212 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2013212
2 2012196
3 2001194
4 2000152
5 1998140
6 1994131
7 2006122
8 2016114
9 2017106
10 1994100
11 201998
12 201095
13
Carcinogenicity of dietary aflatoxin M1 in male Fischer rats compared to aflatoxin B1.
198795
14 199488
15 201385
16 201385
17 201183
18 201677
19 201677
20 201377

About John Michael Cullen

John Michael Cullen is a scholar working on Hepatology, Epidemiology, Pharmacology, Infectious Diseases and Animal Science and Zoology, having authored 212 papers that have together received 6.0k indexed citations. Recurring topics across this work include Hepatitis B Virus Studies (38 papers), Hepatitis C virus research (22 papers), Liver Disease Diagnosis and Treatment (22 papers), Drug-Induced Hepatotoxicity and Protection (19 papers), Animal Virus Infections Studies (16 papers), Viral gastroenteritis research and epidemiology (16 papers), Drug Transport and Resistance Mechanisms (14 papers) and Hepatitis Viruses Studies and Epidemiology (13 papers). The work is most often cited by research in Hepatology (1.8k citations), Epidemiology (2.0k citations), Virology (232 citations), Infectious Diseases (867 citations) and Small Animals (347 citations). John Michael Cullen has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include William S. Mason, Amit Kapoor, Carol E. Aldrich, Jeffry R. Saputelli, Paul M. Newberne, Patricia L. Marion, Allison R. Jilbert, Walter Ian Lipkin, Charles M. Rice and Susan E. Bunch. Their work appears in journals such as Veterinary Pathology, Toxicologic Pathology, American Journal of Veterinary Research, Hepatology and Journal of Virology.

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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