P. Vellema

5.2k total citations
103 papers, 4.0k citations indexed

About

P. Vellema is a scholar working on Ecology, Evolution, Behavior and Systematics, Infectious Diseases and Parasitology. According to data from OpenAlex, P. Vellema has authored 103 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Ecology, Evolution, Behavior and Systematics, 40 papers in Infectious Diseases and 40 papers in Parasitology. Recurrent topics in P. Vellema's work include Vector-Borne Animal Diseases (57 papers), Viral Infections and Vectors (36 papers) and Vector-borne infectious diseases (35 papers). P. Vellema is often cited by papers focused on Vector-Borne Animal Diseases (57 papers), Viral Infections and Vectors (36 papers) and Vector-borne infectious diseases (35 papers). P. Vellema collaborates with scholars based in Netherlands, United Kingdom and Germany. P. Vellema's co-authors include René van den Brom, Wim van der Hoek, L. Moll, Barbara Schimmer, H.I.J. Roest, Saskia Luttikholt, Peter M. Schneeberger, F.H.M. Borgsteede, Erik van Engelen and C.P.H. Gaasenbeek and has published in prestigious journals such as PLoS ONE, Applied and Environmental Microbiology and Journal of Dairy Science.

In The Last Decade

P. Vellema

100 papers receiving 3.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. Vellema Netherlands 34 2.2k 2.0k 2.0k 955 642 103 4.0k
Z. Woldehiwet United Kingdom 35 2.3k 1.0× 1.2k 0.6× 2.2k 1.1× 630 0.7× 447 0.7× 122 3.8k
Ignacio García‐Bocanegra Spain 32 1.1k 0.5× 771 0.4× 1.8k 0.9× 929 1.0× 316 0.5× 238 3.4k
Terry F. McElwain United States 47 4.4k 2.0× 2.2k 1.1× 1.7k 0.9× 324 0.3× 206 0.3× 135 5.7k
Sharon K. Hietala United States 37 2.0k 0.9× 866 0.4× 1.4k 0.7× 1.5k 1.5× 457 0.7× 106 4.3k
Subhash Morzaria Kenya 33 2.0k 0.9× 1.5k 0.7× 1.5k 0.7× 498 0.5× 92 0.1× 118 3.4k
Úrsula Höfle Spain 35 882 0.4× 534 0.3× 1.9k 1.0× 758 0.8× 370 0.6× 114 3.8k
François Beaudeau France 31 955 0.4× 907 0.4× 900 0.5× 1.2k 1.3× 464 0.7× 90 2.9k
Theo de Waal Ireland 33 2.2k 1.0× 909 0.4× 910 0.5× 182 0.2× 1.3k 2.1× 128 3.4k
Luis Miguel Ortega‐Mora Spain 47 7.6k 3.4× 988 0.5× 1.3k 0.6× 1.4k 1.5× 638 1.0× 302 8.6k
Elias Papadopoulos Greece 29 1.4k 0.6× 368 0.2× 881 0.5× 328 0.3× 1.3k 2.1× 185 3.4k

Countries citing papers authored by P. Vellema

Since Specialization
Citations

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

Fields of papers citing papers by P. Vellema

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Vellema

This figure shows the co-authorship network connecting the top 25 collaborators of P. Vellema. A scholar is included among the top collaborators of P. Vellema 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. Vellema. P. Vellema 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.
Vellema, P., I.M.G.A. Santman-Berends, Frederika Dijkstra, et al.. (2021). Dairy Sheep Played a Minor Role in the 2005–2010 Human Q Fever Outbreak in The Netherlands Compared to Dairy Goats. Pathogens. 10(12). 1579–1579. 12 indexed citations
2.
Brom, René van den, et al.. (2021). An Accessible Diagnostic Toolbox to Detect Bacterial Causes of Ovine and Caprine Abortion. Pathogens. 10(9). 1147–1147. 13 indexed citations
3.
Smit, Lidwien A.M., Wim van der Hoek, Mirjam Kretzschmar, et al.. (2020). Relationship between Coxiella burnetii (Q fever) antibody serology and time spent outdoors. Journal of Infection. 81(1). 90–97. 2 indexed citations
4.
Brom, René van den, Erik van Engelen, H.I.J. Roest, Wim van der Hoek, & P. Vellema. (2015). Coxiella burnetii infections in sheep or goats: an opinionated review. Veterinary Microbiology. 181(1-2). 119–129. 154 indexed citations
5.
Brom, René van den, Hendrik-Jan Roest, Arnout de Bruin, et al.. (2015). A Probably Minor Role for Land-Applied Goat Manure in the Transmission of Coxiella burnetii to Humans in the 2007–2010 Dutch Q Fever Outbreak. PLoS ONE. 10(3). e0121355–e0121355. 15 indexed citations
6.
Brom, René van den, et al.. (2015). Haemonchus contortus resistance to monepantel in sheep. Veterinary Parasitology. 209(3-4). 278–280. 134 indexed citations
7.
Leuken, Jeroen P. G. van, Arno Swart, P. Vellema, et al.. (2015). Integrating interdisciplinary methodologies for One Health: goat farm re-implicated as the probable source of an urban Q fever outbreak, the Netherlands, 2009. BMC Infectious Diseases. 15(1). 372–372. 15 indexed citations
8.
Hogerwerf, Lenny, Gerrit Koop, Don Klinkenberg, et al.. (2014). Test and cull of high risk Coxiella burnetii infected pregnant dairy goats is not feasible due to poor test performance. The Veterinary Journal. 200(2). 343–345. 13 indexed citations
9.
Santman-Berends, I.M.G.A., Saskia Luttikholt, René van den Brom, et al.. (2014). Estimation of the Use of Antibiotics in the Small Ruminant Industry in the Netherlands in 2011 and 2012. PLoS ONE. 9(8). e105052–e105052. 12 indexed citations
10.
Veldhuis, Anouk, I.M.G.A. Santman-Berends, Jörn Gethmann, et al.. (2014). Schmallenberg virus epidemic: Impact on milk production, reproductive performance and mortality in dairy cattle in the Netherlands and Kleve district, Germany. Preventive Veterinary Medicine. 116(4). 412–422. 33 indexed citations
11.
Santman-Berends, I.M.G.A., Arjan Stegeman, P. Vellema, & G. van Schaik. (2013). Estimation of the reproduction ratio (R0) of bluetongue based on serological field data and comparison with other BTV transmission models. Preventive Veterinary Medicine. 108(4). 276–284. 12 indexed citations
12.
Schimmer, Barbara, et al.. (2013). Coxiella burnetiiseroprevalence and risk factors in sheep farmers and farm residents in The Netherlands. Epidemiology and Infection. 142(6). 1231–1244. 21 indexed citations
13.
Schimmer, Barbara, et al.. (2011). Seroprevalence and risk factors of Q fever in goats on commercial dairy goat farms in the Netherlands, 2009-2010. BMC Veterinary Research. 7(1). 81–81. 70 indexed citations
14.
Hogerwerf, Lenny, René van den Brom, H.I.J. Roest, et al.. (2011). Reduction ofCoxiella burnetiiPrevalence by Vaccination of Goats and Sheep, the Netherlands. Emerging infectious diseases. 17(3). 379–386. 102 indexed citations
15.
Schimmer, Barbara, Ronald ter Schegget, Arnout de Bruin, et al.. (2010). The use of a geographic information system to identify a dairy goat farm as the most likely source of an urban Q-fever outbreak. BMC Infectious Diseases. 10(1). 69–69. 159 indexed citations
16.
Santman-Berends, I.M.G.A., C.J.M. Bartels, G. van Schaik, Arjan Stegeman, & P. Vellema. (2009). The increase in seroprevalence of bluetongue virus (BTV) serotype 8 infections and associated risk factors in Dutch dairy herds, in 2007. Veterinary Microbiology. 142(3-4). 268–275. 39 indexed citations
17.
Roest, H.I.J., et al.. (2009). Q-koorts in 2008 in Nederland en de verwachting voor 2009. Tijdschrift voor diergeneeskunde. 134(7). 300–303. 7 indexed citations
18.
Vellema, P., Lorna Moll, Herman W. Barkema, & Y.H. Schukken. (1997). Effect of cobalt supplementation on serum vitamin B12levels, weight gain and survival rate in lambs grazing cobalt‐deficient pastures. Veterinary Quarterly. 19(1). 1–5. 15 indexed citations
19.
Schreuder, B. E. C., et al.. (1993). Prevalence and incidence of scrapie in The Netherlands: a questionnaire survey. Veterinary Record. 133(9). 211–214. 23 indexed citations
20.
Visser, I. J. R., et al.. (1992). Total CK and CK‐BB activity in serum from sheep with Scrapie. Veterinary Quarterly. 14(4). 157–158. 2 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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