John Hayman

5.5k total citations
91 papers, 4.0k citations indexed

About

John Hayman is a scholar working on Epidemiology, Infectious Diseases and Small Animals. According to data from OpenAlex, John Hayman has authored 91 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Epidemiology, 24 papers in Infectious Diseases and 17 papers in Small Animals. Recurrent topics in John Hayman's work include Mycobacterium research and diagnosis (35 papers), Tuberculosis Research and Epidemiology (23 papers) and Infectious Diseases and Mycology (17 papers). John Hayman is often cited by papers focused on Mycobacterium research and diagnosis (35 papers), Tuberculosis Research and Epidemiology (23 papers) and Infectious Diseases and Mycology (17 papers). John Hayman collaborates with scholars based in Australia, United States and Austria. John Hayman's co-authors include Paul D. R. Johnson, T. John Martin, Pamela L. C. Small, J. A. Danks, Justine Southby, Timothy P. Stinear, Delphi Chatterjee, Geewananda P. Gunawardana, Kathleen M. George and Diane M. Welty and has published in prestigious journals such as Science, The Lancet and Journal of Biological Chemistry.

In The Last Decade

John Hayman

86 papers receiving 3.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Hayman Australia 34 2.2k 1.3k 1.0k 925 836 91 4.0k
Ashim Das India 30 1.5k 0.7× 327 0.3× 718 0.7× 518 0.6× 774 0.9× 277 3.8k
Roger Wïllén Sweden 36 998 0.5× 207 0.2× 207 0.2× 756 0.8× 918 1.1× 201 4.7k
Jean E. Crabtree United Kingdom 47 456 0.2× 1.7k 1.3× 317 0.3× 578 0.6× 1.0k 1.2× 100 9.1k
Robert M. Genta United States 44 741 0.3× 587 0.5× 392 0.4× 553 0.6× 264 0.3× 190 6.5k
Jan Rothuizen Netherlands 28 614 0.3× 235 0.2× 122 0.1× 287 0.3× 451 0.5× 107 2.3k
Gabriele Grünig United States 30 682 0.3× 138 0.1× 346 0.3× 266 0.3× 666 0.8× 87 5.6k
Tomohiro Yoshimoto Japan 35 603 0.3× 87 0.1× 256 0.2× 607 0.7× 1.5k 1.8× 61 7.6k
Mingquan Zheng United States 26 1.4k 0.6× 67 0.1× 802 0.8× 345 0.4× 544 0.7× 40 4.4k
John H. Yardley United States 43 2.5k 1.2× 526 0.4× 578 0.6× 1.6k 1.7× 888 1.1× 88 11.9k
Josette André Belgium 29 1.4k 0.7× 217 0.2× 169 0.2× 425 0.5× 199 0.2× 152 2.5k

Countries citing papers authored by John Hayman

Since Specialization
Citations

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

Fields of papers citing papers by John Hayman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Hayman

This figure shows the co-authorship network connecting the top 25 collaborators of John Hayman. A scholar is included among the top collaborators of John Hayman 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 John Hayman. John Hayman 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.
Finsterer, Josef & John Hayman. (2022). Mitochondrial Encephalopathy, Lactic Acidosis and Stroke-Like Episodes/Leigh Overlap Syndrome Due to Variant m.13513G>A in MT-ND5. Cureus. 14(5). e24746–e24746. 4 indexed citations
2.
Hayman, John, Gonzalo Álvarez, Francisco C. Ceballos, & Tim M. Berra. (2017). The illnesses of Charles Darwin and his children: a lesson in consanguinity. Biological Journal of the Linnean Society. 121(2). 458–468. 3 indexed citations
3.
Finsterer, Josef & John Hayman. (2014). Mitochondrial disorder caused Charles Darwin's cyclic vomiting syndrome. International Journal of General Medicine. 7. 59–59. 7 indexed citations
4.
Gordon, Claire L., John Hayman, Caroline J. Lavender, et al.. (2011). Spontaneous Clearance of Mycobacterium ulcerans in a Case of Buruli Ulcer. PLoS neglected tropical diseases. 5(10). e1290–e1290. 22 indexed citations
5.
Johnson, Paul D. R., Caroline J. Lavender, Timothy P. Stinear, et al.. (2007). Mycobacterium ulcerans in Mosquitoes Captured during Outbreak of Buruli Ulcer, Southeastern Australia. Emerging infectious diseases. 13(11). 1653–1660. 164 indexed citations
6.
Hayman, John. (2006). John Ruskin and Switzerland.
7.
Adusumilli, Sarojini, Armand Mve-Obiang, Tim E. Sparer, et al.. (2005). Mycobacterium ulcerans toxic macrolide, mycolactone modulates the host immune response and cellular location of M. ulcerans in vitro and in vivo. Cellular Microbiology. 7(9). 1295–1304. 105 indexed citations
8.
Ramakrishnan, Anand, Paul D. R. Johnson, John Hayman, & Christopher J. Coombs. (2004). Free rectus flap repair of cutaneous Mycobacterium ulcerans ulcer with joint involvement. ANZ Journal of Surgery. 74(7). 608–611. 1 indexed citations
9.
Russell, Fiona M., et al.. (2002). Mycobacterium ulcerans infection diagnosed by polymerase chain reaction. Journal of Paediatrics and Child Health. 38(3). 311–313. 9 indexed citations
10.
Portaels, Françoise, Karim Chemlal, P Elsen, et al.. (2001). Mycobacterium ulcerans in wild animals. Revue Scientifique et Technique de l OIE. 20(1). 252–264. 130 indexed citations
11.
Veitch, Mark, et al.. (1997). A large localized outbreak of Mycobacterium ulcerans infection on a temperate southern Australian island. Epidemiology and Infection. 119(3). 313–318. 84 indexed citations
12.
Hayman, John, et al.. (1996). Pseudoepitheliomatous hyperplasia in Mycobacterium ulcerans infection. Pathology. 28(2). 131–134. 11 indexed citations
13.
Hayman, John, et al.. (1996). Adenocarcinoma in Situ of the Uterine Cervix Progressing to Invasive Adenocarcinoma. Australian and New Zealand Journal of Obstetrics and Gynaecology. 36(2). 218–220. 19 indexed citations
14.
Scott, Fiona L., Paul Coughlin, Catherina H. Bird, et al.. (1996). Proteinase Inhibitor 6 Cannot Be Secreted, Which Suggests It Is a New Type of Cellular Serpin. Journal of Biological Chemistry. 271(3). 1605–1612. 45 indexed citations
15.
Dear, Anthony E., David P. Goldstein, & John Hayman. (1996). Malignant pulmonary lymphoid disease: case reports illustrating anatomical pattern of disease as a prognostic marker. Pathology. 28(1). 20–24. 1 indexed citations
16.
Devine, Peter L., Geoffrey W. Birrell, Rachel J. Quin, John Hayman, & Paul Shield. (1995). Production of CEA-Reactive Monoclonal Antibody (4E7) and Its Applications in Immunochemistry. Hybridoma. 14(4). 397–399.
17.
Jackson, Denise E., Christina A. Mitchell, Phillip I. Bird, Hatem H. Salem, & John Hayman. (1995). Immunohistochemical localization of thrombomodulin in normal human skin and skin tumours. The Journal of Pathology. 175(4). 421–432. 33 indexed citations
18.
Hayman, John. (1993). Out of Africa: observations on the histopathology of Mycobacterium ulcerans infection.. Journal of Clinical Pathology. 46(1). 5–9. 92 indexed citations
19.
Danks, Janine A., Peter R. Ebeling, John Hayman, et al.. (1990). Immunohistochemical localization of parathyroid hormone‐related protein in parathyroid adenoma and hyperplasia. The Journal of Pathology. 161(1). 27–33. 53 indexed citations
20.
Hayman, John, J. A. Danks, Peter R. Ebeling, et al.. (1989). Expression of parathyroid hormone related protein in normal skin and in tumours of skin and skin appendages. The Journal of Pathology. 158(4). 293–296. 75 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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