This map shows the geographic impact of R.D. Bigalke'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 R.D. Bigalke with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R.D. Bigalke more than expected).
This network shows the impact of papers produced by R.D. Bigalke. 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 R.D. Bigalke. The network helps show where R.D. Bigalke may publish in the future.
Co-authorship network of co-authors of R.D. Bigalke
This figure shows the co-authorship network connecting the top 25 collaborators of R.D. Bigalke.
A scholar is included among the top collaborators of R.D. Bigalke 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 R.D. Bigalke. R.D. Bigalke is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Bezuidenhout, J D & R.D. Bigalke. (1987). The control of heartwater by means of tick control.. PubMed. 54(3). 525–8.14 indexed citations
9.
Bigalke, R.D.. (1980). Laboratory and field observations on the use of Anaplasma centrale as a vaccine against anaplasmosis.. 11. 21–22.9 indexed citations
10.
Bigalke, R.D.. (1980). The control of ticks and tick-borne diseases of cattle in South Africa.. 11. 20–21.9 indexed citations
11.
Bigalke, R.D.. (1976). A symposium on canine biliary fever. Paper 1: relapses and immunity in canine babesiosis.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 47(4). 281–2.3 indexed citations
12.
Bigalke, R.D., et al.. (1975). Observations on naturally acquired hepatozoonosis of wild carnivores and dogs in the Republic of South Africa.. PubMed. 42(4). 117–33.81 indexed citations
13.
Bigalke, R.D., et al.. (1974). Immunization against bovine besnoitiosis with a live vaccine prepared from a blue wildebeest strain of Besnoitia besnoiti grown in cell cultures. 1. Studies on rabbits.. PubMed. 41(1). 1–5.31 indexed citations
14.
Bigalke, R.D., et al.. (1972). Some protozoan parasites of tragelaphine antelopes in South Africa with special reference to a Babesia sp. in a bushbuck and a Trypanosoma Theileri-like parasite in a Nyala.. PubMed. 39(4). 225–7.6 indexed citations
15.
Bigalke, R.D., et al.. (1970). A large Babesia sp. and a Theileria Iike piroplasm of the square-lipped rhinoceros.. 41. 292–294.9 indexed citations
16.
Basson, P.A., R.M. McCully, & R.D. Bigalke. (1970). Observations on the pathogenesis of bovine and antelope strains of Besnoitia besnoiti (Marotel, 1912) infection in cattle and rabbits.. PubMed. 37(2). 105–26.64 indexed citations
17.
Bigalke, R.D.. (1967). The artificial transmission of Besnoitia besnoiti (Marotel, 1912) from chronically infected to susceptible cattle and rabbits.. PubMed. 34(2). 303–16.26 indexed citations
18.
Bigalke, R.D.. (1966). Observations on the antigens of some trypanosomes with special reference to common antigens.. Onderstepoort Journal of Veterinary Research. 33(2).2 indexed citations
19.
McCully, R.M., et al.. (1966). Observations on Besnoitia cysts in the cardiovascular system of some wild antelopes and domestic cattle. UpSpace Institutional Repository (University of Pretoria).35 indexed citations
20.
Bigalke, R.D.. (1960). Preliminary observations on the mechanical transmission of cyst organisms of Besnoitia besnoiti (Marotel, 1912) from a chronically infected bull to rabbits by Glossina brevipalpis Newstead , 1910. 31(1). 37–44.11 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.