Michael P. Ryan

3.8k total citations
58 papers, 2.6k citations indexed

About

Michael P. Ryan is a scholar working on Molecular Biology, Endocrinology and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Michael P. Ryan has authored 58 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 14 papers in Endocrinology and 6 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Michael P. Ryan's work include Infections and bacterial resistance (12 papers), Antibiotic Resistance in Bacteria (6 papers) and Mycobacterium research and diagnosis (4 papers). Michael P. Ryan is often cited by papers focused on Infections and bacterial resistance (12 papers), Antibiotic Resistance in Bacteria (6 papers) and Mycobacterium research and diagnosis (4 papers). Michael P. Ryan collaborates with scholars based in Ireland, United States and South Africa. Michael P. Ryan's co-authors include Catherine C. Adley, J. Tony Pembroke, C. G. Sammis, Gary Walsh, Jean O’Dwyer, Randall H. Morse, Rachael Jones, Paul Hynds, Dilys Morgan and B. Rowe and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, PLoS ONE and Molecular and Cellular Biology.

In The Last Decade

Michael P. Ryan

58 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Michael P. Ryan Ireland 25 677 488 416 358 291 58 2.6k
Patrick Di Martino France 27 1.4k 2.1× 534 1.1× 317 0.8× 277 0.8× 467 1.6× 84 3.0k
Norman F. Neumann Canada 32 339 0.5× 359 0.7× 508 1.2× 275 0.8× 258 0.9× 90 2.9k
Andrew D. S. Cameron Canada 29 1.1k 1.7× 590 1.2× 308 0.7× 574 1.6× 585 2.0× 91 3.4k
Mansour Samadpour United States 33 661 1.0× 762 1.6× 741 1.8× 976 2.7× 169 0.6× 94 3.6k
Maria Olívia Pereira Portugal 32 2.2k 3.3× 413 0.8× 291 0.7× 461 1.3× 372 1.3× 120 3.8k
Cindy M. Liu United States 27 934 1.4× 277 0.6× 574 1.4× 378 1.1× 367 1.3× 63 3.1k
David Allison United Kingdom 31 2.0k 3.0× 446 0.9× 290 0.7× 230 0.6× 353 1.2× 104 3.4k
Juan J. Borrego Spain 37 1.2k 1.7× 1.1k 2.3× 430 1.0× 388 1.1× 137 0.5× 201 4.9k
Francisco Javier Castillo Spain 26 624 0.9× 177 0.4× 534 1.3× 154 0.4× 310 1.1× 128 2.6k
Gary A. Toranzos Puerto Rico 24 474 0.7× 267 0.5× 276 0.7× 207 0.6× 111 0.4× 78 2.0k

Countries citing papers authored by Michael P. Ryan

Since Specialization
Citations

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

Fields of papers citing papers by Michael P. Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael P. Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of Michael P. Ryan. A scholar is included among the top collaborators of Michael P. Ryan 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 Michael P. Ryan. Michael P. Ryan 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.
Ryan, Michael P., et al.. (2023). Integrative Conjugative Elements (ICEs) of the SXT/R391 family drive adaptation and evolution in γ-Proteobacteria. Critical Reviews in Microbiology. 50(1). 105–126. 6 indexed citations
2.
Andrade, Luisa, Michael P. Ryan, Liam P. Burke, et al.. (2023). Assessing antimicrobial and metal resistance genes in Escherichia coli from domestic groundwater supplies in rural Ireland. Environmental Pollution. 333. 121970–121970. 3 indexed citations
3.
Ryan, Michael P., et al.. (2022). The Emergence of the Genus Comamonas as Important Opportunistic Pathogens. Pathogens. 11(9). 1032–1032. 54 indexed citations
4.
Xiao, Xinxin, Michael P. Ryan, Dónal Leech, Jingdong Zhang, & Edmond Magner. (2020). Antimicrobial enzymatic biofuel cells. Chemical Communications. 56(99). 15589–15592. 12 indexed citations
5.
Hynds, Paul, Luisa Andrade, Liam P. Burke, et al.. (2020). Cryptosporidium spp. in groundwater supplies intended for human consumption – A descriptive review of global prevalence, risk factors and knowledge gaps. Water Research. 176. 115726–115726. 39 indexed citations
6.
Hynds, Paul, et al.. (2020). Contamination of domestic groundwater systems by verotoxigenic escherichia coli (VTEC), 2003–2019: A global scoping review. Water Research. 188. 116496–116496. 26 indexed citations
7.
8.
Rücker, Maja, Fons Marcelis, Michael P. Ryan, et al.. (2019). Impact of texture and mineralogy on the wettability of rock surfaces. AGU Fall Meeting Abstracts. 2019. 1 indexed citations
9.
Ryan, Michael P., Lorin A. Neuman‐Lee, Susan L. Durham, Geoffrey D. Smith, & Susannah S. French. (2018). A sex-dependent change in behavioral temperature regulation in African house snakes (Lamprophis fuliginosus) challenged with different pathogens. Journal of Thermal Biology. 73. 8–13. 6 indexed citations
10.
Ryan, Michael P. & Catherine C. Adley. (2013). Ralstonia spp.: emerging global opportunistic pathogens. European Journal of Clinical Microbiology & Infectious Diseases. 33(3). 291–304. 196 indexed citations
11.
Ryan, Michael P. & Gary Walsh. (2012). Veterinary-based biopharmaceuticals. Trends in biotechnology. 30(12). 615–620. 3 indexed citations
12.
13.
Ryan, Michael P., J. Tony Pembroke, & Catherine C. Adley. (2007). Ralstonia pickettiiin environmental biotechnology: potential and applications. Journal of Applied Microbiology. 103(4). 754–764. 111 indexed citations
14.
Terwilliger, Nora B., et al.. (2006). Crustacean hemocyanin gene family and microarray studies of expression change during eco-physiological stress. Integrative and Comparative Biology. 46(6). 991–999. 41 indexed citations
15.
Ryan, Michael P., J. Tony Pembroke, & Catherine C. Adley. (2005). Ralstonia pickettii: a persistent Gram-negative nosocomial infectious organism. Journal of Hospital Infection. 62(3). 278–284. 152 indexed citations
16.
Woods, Christopher W., Adam Karpati, Thomas Grein, et al.. (2002). An Outbreak of Rift Valley Fever in Northeastern Kenya, 1997-98. Emerging infectious diseases. 8(2). 138–144. 242 indexed citations
17.
Ryan, Michael P., et al.. (1999). Assays for nucleosome positioning in yeast. Methods in enzymology on CD-ROM/Methods in enzymology. 304. 376–399. 19 indexed citations
18.
Ryan, Michael P., Rachael Jones, & Randall H. Morse. (1998). SWI-SNF Complex Participation in Transcriptional Activation at a Step Subsequent to Activator Binding. Molecular and Cellular Biology. 18(4). 1774–1782. 70 indexed citations
19.
Ryan, Michael P. & Paul J. Higgins. (1994). Control of p52(PAI-1) Gene Expression in Normal and Transformed Rat Kidney Cells: Relationship between p52(PAI-1) Induction and Actin Cytoarchitecture. Advances in experimental medicine and biology. 358. 215–230. 10 indexed citations
20.
Ryan, Michael P., et al.. (1986). The viscosity of synthetic and natural silicate melts and glasses at high temperatures and 1 bar (10[5] Pascals) pressure and at higher pressures. U.S. Govt. Print. Off. eBooks. 4 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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