P. Johnstone

558 citations
10 papers · 421 · h-index 7

Impact in

  • Virology top 2%
    • Rabies epidemiology and control
    • Poxvirus research and outbreaks
    • Microbial infections and disease research

Papers in

    • Rabies epidemiology and control 6
    • Poxvirus research and outbreaks 2
    • Microbial infections and disease research 5

P. Johnstone

10 papers receiving 392 citations

Peers

P. Johnstone
Comparison fields: 5 of 30
  • Virology 362
  • Microbiology 243
  • Public Health, Environmental and Occupational Health 143
  • Infectious Diseases 89
  • Agronomy and Crop Science 37
Replace C D Meredith with:
C D Meredith South Africa
Adriaan Vos Germany
Tiina Nokireki Finland
A. A. Dzikwi Nigeria
Cécile Troupin France
Avelino Albas Brazil
Chanasa Ngeleja United Kingdom
Elenice Maria Sequetin Cunha Brazil
Gideon Brückner South Africa
David Selden United Kingdom
P. Johnstone relative to C D Meredith South Africa C D Meredith's profile →
Citations per field
00.5×1.5×2.5×
C D Meredith · 1×
Citations per year

Countries citing papers authored by P. Johnstone

Since Specialization
Citations

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

Fields of papers citing papers by P. Johnstone

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 23 scholars most cited alongside P. Johnstone, 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 P. Johnstone Line = papers co-authored together P. Johnstone links everyone, so they are left out of the graph.

All Works

10 of 10 papers shown
#Work
1 1997230
2 200040
3 199734
4 199833
5 199731
6 200926
7 199618
8
An evaluation of sensortec CellSense for determining udder health status in lactating dairy cattle.
20074
9 19964
10
On-line sensors for earlier, more reliable mastitis detection.
20041

About P. Johnstone

P. Johnstone is a scholar working on Virology, Microbiology, Agronomy and Crop Science, Molecular Biology and Epidemiology, having authored 10 papers that have together received 421 indexed citations. Recurring topics across this work include Rabies epidemiology and control (6 papers), Microbial infections and disease research (5 papers), Milk Quality and Mastitis in Dairy Cows (3 papers), Bacillus and Francisella bacterial research (2 papers), Virology and Viral Diseases (2 papers), Poxvirus research and outbreaks (2 papers), Food Supply Chain Traceability (1 paper) and Bacteriophages and microbial interactions (1 paper). The work is most often cited by research in Virology (362 citations), Microbiology (243 citations), Public Health, Environmental and Occupational Health (143 citations), Infectious Diseases (89 citations) and Agronomy and Crop Science (37 citations). P. Johnstone has collaborated with scholars based in United Kingdom, France and United States. Frequent co-authors include J. E. Whitby, Paul R. Heaton, E O'Sullivan, Lorraine M. McElhinney, Claudio Sillero‐Zubiri, Marion Wooldridge, Christianne Bruschke, G. Parsons, J.T. van Oirschot and A. A. King. Their work appears in journals such as Veterinary Record, Journal of Wildlife Diseases, Archives of Virology, New Zealand Veterinary Journal and Journal of Clinical Microbiology.

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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