PM Johnson

912 total citations
35 papers, 557 citations indexed

About

PM Johnson is a scholar working on Ecology, Genetics and Small Animals. According to data from OpenAlex, PM Johnson has authored 35 papers receiving a total of 557 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Ecology, 11 papers in Genetics and 5 papers in Small Animals. Recurrent topics in PM Johnson's work include Wildlife Ecology and Conservation (11 papers), Parasite Biology and Host Interactions (6 papers) and Genetic and phenotypic traits in livestock (5 papers). PM Johnson is often cited by papers focused on Wildlife Ecology and Conservation (11 papers), Parasite Biology and Host Interactions (6 papers) and Genetic and phenotypic traits in livestock (5 papers). PM Johnson collaborates with scholars based in United Kingdom, Australia and United States. PM Johnson's co-authors include Ian Beveridge, Gillian Lockwood, William J. Ledger, Mary Birdsall, DM Knowles, Larry Chamley, Neil B. Chilton, WJ Casarella, Rick Speare and P. J. McLaughlin and has published in prestigious journals such as British Journal of Cancer, International Journal of Cancer and Human Reproduction.

In The Last Decade

PM Johnson

33 papers receiving 493 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
PM Johnson United Kingdom 14 211 102 100 91 64 35 557
Philippe Labelle United States 16 143 0.7× 39 0.4× 105 1.1× 142 1.6× 19 0.3× 51 870
Lynn A. Griner United States 11 96 0.5× 58 0.6× 87 0.9× 93 1.0× 22 0.3× 27 629
David L. Belding United States 9 57 0.3× 48 0.5× 34 0.3× 24 0.3× 49 0.8× 11 491
T. C. Jones United States 18 29 0.1× 100 1.0× 168 1.7× 45 0.5× 30 0.5× 29 952
James T. Raymond United States 17 37 0.2× 118 1.2× 203 2.0× 120 1.3× 54 0.8× 44 946
M. Bernoco United States 11 68 0.3× 188 1.8× 53 0.5× 38 0.4× 13 0.2× 15 471
H. W. Casey United States 15 38 0.2× 86 0.8× 53 0.5× 77 0.8× 4 0.1× 36 623
L.N. Owen United Kingdom 18 33 0.2× 107 1.0× 173 1.7× 123 1.4× 86 1.3× 76 783
Jackie Lewin United Kingdom 17 44 0.2× 240 2.4× 92 0.9× 18 0.2× 28 0.4× 26 945
H. R. Seibold Germany 10 49 0.2× 22 0.2× 44 0.4× 25 0.3× 32 0.5× 39 380

Countries citing papers authored by PM Johnson

Since Specialization
Citations

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

Fields of papers citing papers by PM Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of PM Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of PM Johnson. A scholar is included among the top collaborators of PM Johnson 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 PM Johnson. PM Johnson 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.
Eldridge, Mark D. B., Linda E. Neaves, Cushla J. Metcalfe, et al.. (2011). Genetic differentiation and introgression amongst Thylogale (pademelons) taxa in eastern Australia. Australian Journal of Zoology. 59(2). 103–117. 7 indexed citations
2.
Skerratt, Lee F., Ian Beveridge, & PM Johnson. (2007). Inguinal and axillary dermatitis in wallabies in north Queensland due to the dermanyssid mite Thadeua serrata. Australian Veterinary Journal. 85(12). 510–512. 5 indexed citations
3.
Beveridge, Ian, et al.. (2000). Helminth communities of pademelons,Thylogale stigmaticaandT. thetisfrom eastern Australia and Papua New Guinea. Journal of Helminthology. 74(4). 307–314. 20 indexed citations
4.
5.
Johnson, PM & Joan Hendrikz. (1999). Development of the bridled nailtail wallaby, Onychogalea fraenata , and age estimation of the pouch young. Wildlife Research. 26(2). 239–249. 10 indexed citations
6.
Roland, N.J., et al.. (1996). MIB-1 and involucrin expression in laryngeal squamous carcinoma: the relationship to host and tumour factors and survival. Clinical Otolaryngology. 21(5). 429–438. 10 indexed citations
7.
Deniz, Günnur, et al.. (1996). Expression of functional molecules by human CD3− decidual granular leucocyte clones. Immunology. 87(4). 609–615. 32 indexed citations
8.
Birdsall, Mary, Gillian Lockwood, William J. Ledger, PM Johnson, & Larry Chamley. (1996). Antiphospholipid antibodies in women having in-vitro fertilization. Human Reproduction. 11(6). 1185–1189. 80 indexed citations
9.
10.
11.
Lewis‐Jones, D. I., PM Johnson, A. D. DESMOND, & Paul McLaughlin. (1992). Germ Cell Alkaline Phosphatase in Human Seminal Plasma following Vasectomy. British Journal of Urology. 69(4). 418–420. 15 indexed citations
12.
Johnson, Oscar W., et al.. (1989). Basal metabolic rate of Pacific golden-plovers. The Wilson Journal of Ornithology. 101(4). 652–654. 10 indexed citations
13.
Johnson, PM. (1989). Editorial overview. Current Opinion in Immunology. 1(6). 1117–1118. 4 indexed citations
14.
Bulmer, JN, PM Johnson, M Sasagawa, & Shoji Takeuchi. (1989). Immunohistochemical studies of fetal trophoblast and maternal decidua in hydatidiform mole and choriocarcinoma. International Journal of Gynecology & Obstetrics. 28(2). 206–206. 1 indexed citations
15.
Johnson, PM, et al.. (1988). T‐lymphocyte subsets in unexplained recurrent spontaneous abortion. International Journal of Gynecology & Obstetrics. 27(2). 313–313.
16.
Johnson, PM, et al.. (1987). Placental-type alkaline phosphatase in cervical neoplasia. British Journal of Cancer. 55(2). 197–201. 3 indexed citations
17.
Bulmer, JN, et al.. (1987). Immunohistological characterization of endometrial gland epithelium and extravillous fetal trophoblast in third trimester human placental bed tissues. International Journal of Gynecology & Obstetrics. 25(5). 425–425. 3 indexed citations
18.
Lewis‐Jones, Iwan, et al.. (1987). Placental-type alkaline phosphatase in human seminal plasma from fertile and infertile men. International Journal of Gynecology & Obstetrics. 25(5). 419–419. 9 indexed citations
19.
McLaughlin, Paul, et al.. (1984). Serum placental type alkaline phosphatase in cigarette smokers.. Journal of Clinical Pathology. 37(7). 826–828. 20 indexed citations
20.
Johnson, PM. (1981). The rearing of marsupial pouch young by foster mothers of different species. International Zoo Yearbook. 21(1). 173–176. 8 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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Breakdown of academic impact, for papers by Philippe Labelle Breakdown of academic impact, for papers by Lynn A. Griner Breakdown of academic impact, for papers by David L. Belding Breakdown of academic impact, for papers by T. C. Jones Breakdown of academic impact, for papers by James T. Raymond Breakdown of academic impact, for papers by M. Bernoco Breakdown of academic impact, for papers by H. W. Casey Breakdown of academic impact, for papers by L.N. Owen Breakdown of academic impact, for papers by Jackie Lewin Breakdown of academic impact, for papers by H. R. Seibold
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