John J. Ryan
Impact in
- Health, Toxicology and Mutagenesis top 0.2%
- Toxic Organic Pollutants Impact
- Effects and risks of endocrine disrupting chemicals
- Environmental Toxicology and Ecotoxicology
- Immunology top 1%
- Mast cells and histamine
- T-cell and B-cell Immunology
Papers in
-
- Toxic Organic Pollutants Impact 56
- Immunology 37
- T-cell and B-cell Immunology 19
- Mast cells and histamine 18
- Immune cells in cancer 2
- Immunotherapy and Immune Responses 2
- Co-authors
- Arnold J. Schecter (21 shared papers)Linda S. Birnbaum (2 shared papers)John D. Constable (5 shared papers)Olaf Päpke (9 shared papers)Marián Pavúk (6 shared papers)Gregorio Gomez (5 shared papers)Dorothea F.K. Rawn (8 shared papers)Adrian Covaci (4 shared papers)
- Journals
- Chemosphere (20 papers)The Journal of Immunology (17 papers)The Journal of Experimental Medicine (4 papers)Journal of Agricultural and Food Chemistry (4 papers)Environment International (3 papers)
- Partner nations
- United StatesCanadaJapan
In The Last Decade
John J. Ryan
97 papers receiving 5.2k citations
John J. Ryan's Hit Papers
Peers
Comparison fields: 5 of 129
- Health, Toxicology and Mutagenesis 3.2k
- Immunology 1.2k
- Immunology and Allergy 145
- Analytical Chemistry 102
- Pollution 93
Countries citing papers authored by John J. Ryan
This map shows the geographic impact of John J. Ryan'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 J. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John J. Ryan more than expected).
Fields of papers citing papers by John J. Ryan
This network shows the impact of papers produced by John J. Ryan. 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 J. Ryan. The network helps show where John J. Ryan may publish in the future.
Co-authors
The 25 scholars most cited alongside John J. Ryan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 98 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Is House Dust the Missing Exposure Pathway for PBDEs? An Analysis of the Urban Fate and Human Exposure to PBDEs Hit paper breakdown → | 2005 | 571 |
| 2 | 2006 | 452 | |
| 3 | 2003 | 445 | |
| 4 | 2007 | 231 | |
| 5 | 2004 | 185 | |
| 6 | 2002 | 154 | |
| 7 | 1991 | 146 | |
| 8 | 2004 | 142 | |
| 9 | 2008 | 118 | |
| 10 | 2004 | 102 | |
| 11 | 2005 | 94 | |
| 12 | 2002 | 89 | |
| 13 | 1993 | 88 | |
| 14 | 1997 | 87 | |
| 15 | 2009 | 86 | |
| 16 | 2008 | 78 | |
| 17 | 2012 | 77 | |
| 18 | 1997 | 74 | |
| 19 | IL-4 inhibits mouse mast cell Fc epsilonRI expression through a STAT6-dependent mechanism. | 1998 | 74 |
| 20 | 1994 | 72 |
About John J. Ryan
John J. Ryan is a scholar working on Health, Toxicology and Mutagenesis, Immunology, Oncology, Immunology and Allergy and Physiology, having authored 98 papers that have together received 5.6k indexed citations. Recurring topics across this work include Toxic Organic Pollutants Impact (56 papers), T-cell and B-cell Immunology (19 papers), Mast cells and histamine (18 papers), Immune cells in cancer (2 papers), Asthma and respiratory diseases (2 papers), vaccines and immunoinformatics approaches (2 papers), Cytokine Signaling Pathways and Interactions (2 papers) and Immunotherapy and Immune Responses (2 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (3.2k citations), Immunology (1.2k citations), Immunology and Allergy (145 citations), Analytical Chemistry (102 citations) and Pollution (93 citations). John J. Ryan has collaborated with scholars based in United States, Canada and Japan. Frequent co-authors include Arnold J. Schecter, Linda S. Birnbaum, John D. Constable, Olaf Päpke, Marián Pavúk, Gregorio Gomez, Dorothea F.K. Rawn, Adrian Covaci, Paul Schepens and Christopher P. Shelburne. Their work appears in journals such as Chemosphere, The Journal of Immunology, The Journal of Experimental Medicine, Journal of Agricultural and Food Chemistry and Environment International.
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.