J. Chr. Siim

1.6k total citations
47 papers, 1.2k citations indexed

About

J. Chr. Siim is a scholar working on Parasitology, Epidemiology and Animal Science and Zoology. According to data from OpenAlex, J. Chr. Siim has authored 47 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Parasitology, 21 papers in Epidemiology and 13 papers in Animal Science and Zoology. Recurrent topics in J. Chr. Siim's work include Toxoplasma gondii Research Studies (37 papers), Parasitic Infections and Diagnostics (18 papers) and Herpesvirus Infections and Treatments (17 papers). J. Chr. Siim is often cited by papers focused on Toxoplasma gondii Research Studies (37 papers), Parasitic Infections and Diagnostics (18 papers) and Herpesvirus Infections and Treatments (17 papers). J. Chr. Siim collaborates with scholars based in Denmark, United Kingdom and Italy. J. Chr. Siim's co-authors include W. M. Hutchison, J. F. Dunachie, David Ferguson, K. Work, A. Birch‐Andersen, M. H. Jackson, J. Hay, Mette T. Christiansen, W. Robert Lee and Klaus Lind and has published in prestigious journals such as The Lancet, Annals of the New York Academy of Sciences and The Journal of Pathology.

In The Last Decade

J. Chr. Siim

47 papers receiving 1.0k citations

Peers

J. Chr. Siim
Comparison fields: 5 of 68
  • Parasitology 1.1k
  • Epidemiology 567
  • Animal Science and Zoology 256
  • Virology 219
  • Small Animals 107
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Citations per field, relative to J. Chr. Siim
J. Chr. Siim · 1×
Citations per year, relative to J. Chr. Siim
J. Chr. Siim · 1×

Countries citing papers authored by J. Chr. Siim

Since Specialization
Citations

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

Fields of papers citing papers by J. Chr. Siim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Chr. Siim. 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 J. Chr. Siim. The network helps show where J. Chr. Siim may publish in the future.

Co-authorship network of co-authors of J. Chr. Siim

This figure shows the co-authorship network connecting the top 25 collaborators of J. Chr. Siim. A scholar is included among the top collaborators of J. Chr. Siim 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 J. Chr. Siim. J. Chr. Siim 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
# Work Indexed citations
1 25
2 17
3 30
4 4
5 8
6 31
7
Ultrastructural observations on microgametogenesis and the structure of the microgamete of Isospora felis.
14
8 5
9
Ultrastructural studies on the endogenous development of Eimeria brunetti. I. Schizogony
15
10 3
11
Proceedings: Comparison of the methods of asexual multiplication undergone by Toxoplasma gondii.
1
12 10
13 89
14
Experimental toxoplasmosis in pregnant sows. I. Clinical, parasitological and serological observations.
19
15
Experimental toxoplasmosis in pregnant sows. II. Pathological findings.
5
16 160
17 109
18
Human toxoplasmosis : proceedings of the Conference on Clinical Aspects and Diagnostic Problems of Toxoplasmosis in Paediatrics at the VIII International Congress of Paediatrics, Copenhagen, 1956
2
19 7
20 63

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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