P. J. O’Sullivan

1.0k total citations
11 papers, 157 citations indexed

About

P. J. O’Sullivan is a scholar working on Ecology, Evolution, Behavior and Systematics, Parasitology and Small Animals. According to data from OpenAlex, P. J. O’Sullivan has authored 11 papers receiving a total of 157 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Ecology, Evolution, Behavior and Systematics, 3 papers in Parasitology and 2 papers in Small Animals. Recurrent topics in P. J. O’Sullivan's work include Vector-borne infectious diseases (2 papers), Advanced Combustion Engine Technologies (2 papers) and Helminth infection and control (2 papers). P. J. O’Sullivan is often cited by papers focused on Vector-borne infectious diseases (2 papers), Advanced Combustion Engine Technologies (2 papers) and Helminth infection and control (2 papers). P. J. O’Sullivan collaborates with scholars based in Australia, Belize and Vietnam. P. J. O’Sullivan's co-authors include RF Riek, FHS Roberts, L. L. Callow, F. H. S. Roberts, Roland Riek, E. H. C. McKenzie and J. Paula Wilkie and has published in prestigious journals such as SAE technical papers on CD-ROM/SAE technical paper series, Mammal Review and Journal of Engineering for Gas Turbines and Power.

In The Last Decade

P. J. O’Sullivan

11 papers receiving 124 citations

Peers

P. J. O’Sullivan

SA

PARAS

ECOLO

EEBS

ASZ

F. H. S. Roberts France

I. W. Parnell United Kingdom

César Itaqui Ramos Brazil

LEA Symons France

Paul J. A. Presidente Australia

P. J. Scholl United States

K.H.C. Lewis New Zealand

Richard E. Gingrich United States

Philip J. Scholl United States

W. W. Smith United States

F. H. S. Roberts France

P. J. O’Sullivan

76 ×1.0

SA

48 ×0.8

PARAS

29 ×0.7

ECOLO

27 ×0.8

EEBS

29 ×0.9

ASZ

Citations per year, relative to P. J. O’Sullivan P. J. O’Sullivan (= 1×) peers F. H. S. Roberts

Countries citing papers authored by P. J. O’Sullivan

Since Specialization

Citations

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

Fields of papers citing papers by P. J. O’Sullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. J. O’Sullivan. 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. J. O’Sullivan. The network helps show where P. J. O’Sullivan may publish in the future.

Co-authorship network of co-authors of P. J. O’Sullivan

This figure shows the co-authorship network connecting the top 25 collaborators of P. J. O’Sullivan. A scholar is included among the top collaborators of P. J. O’Sullivan 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 P. J. O’Sullivan. P. J. O’Sullivan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

1.

McKenzie, E. H. C., P. J. O’Sullivan, & J. Paula Wilkie. (1992). A list of type specimens of New Zealand fungi held in DSIR Plant Protection herbarium (PDD). Mycotaxon. 43. 77–156. 11 indexed citations

2.

O’Sullivan, P. J., et al.. (1987). Dual Fuel Engine Control Systems for Transportation Applications. Journal of Engineering for Gas Turbines and Power. 109(4). 435–438. 3 indexed citations

3.

O’Sullivan, P. J., et al.. (1986). Microprocessor Dual-Fuel Diesel Engine Control System. SAE technical papers on CD-ROM/SAE technical paper series. 1. 2 indexed citations

4.

O’Sullivan, P. J.. (1983). The distribution of the Pine marten (Martes tnartes) in the Republic of Ireland. Mammal Review. 13(1). 39–44. 16 indexed citations

5.

O’Sullivan, P. J., et al.. (1971). NEW TYPES OF ORGANOPHOSPHORUS‐RESISTANT CATTLE TICKS (BOOPHILUS MICROPLUS). Australian Veterinary Journal. 47(2). 71–71. 13 indexed citations

6.

O’Sullivan, P. J., et al.. (1969). CHEMOPROPHYLAXIS IN BABESIA ARGENTINA INFECTION IN CATTLE. Australian Veterinary Journal. 45(9). 404–407. 4 indexed citations

7.

O’Sullivan, P. J. & L. L. Callow. (1966). LOSS OF INFECTIVITY OF A VACCINE STRAIN OF BABESIA ARGENTINA FOR BOOPHILUS MICROPLUS. Australian Veterinary Journal. 42(7). 252–254. 21 indexed citations

8.

O’Sullivan, P. J., et al.. (1956). A NOTE ON THE OCCURRENCE OF THE MITE CNEMIDOCOPTES PILAE ON BUDGERIGARS IN QUEENSLAND. Australian Veterinary Journal. 32(4). 89–90. 4 indexed citations

9.

Riek, Roland, F. H. S. Roberts, & P. J. O’Sullivan. (1953). FURTHER OBSERVATIONS ON THE EPIDEMIOLOGY OF PARASITIC GASTRO‐ENTERITIS OF CATTLE. Australian Veterinary Journal. 29(5). 122–128. 11 indexed citations

10.

Roberts, FHS, P. J. O’Sullivan, & RF Riek. (1952). The epidemiology of parasitic gastro-enteritis of cattle. Australian Journal of Agricultural Research. 3(2). 187–226. 53 indexed citations

11.

Roberts, F. H. S., P. J. O’Sullivan, & Roland Riek. (1951). THE SIGNIFICANCE OF FAECAL EGG COUNTS IN THE DIAGNOSIS OF PARASITIC GASTRO‐ENTERITIS OF CATTTLE. Australian Veterinary Journal. 27(1). 16–18. 19 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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