H. Thomas

961 total citations
25 papers, 754 citations indexed

About

H. Thomas is a scholar working on Parasitology, Ecology and Small Animals. According to data from OpenAlex, H. Thomas has authored 25 papers receiving a total of 754 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Parasitology, 11 papers in Ecology and 9 papers in Small Animals. Recurrent topics in H. Thomas's work include Parasites and Host Interactions (12 papers), Parasite Biology and Host Interactions (11 papers) and Helminth infection and control (8 papers). H. Thomas is often cited by papers focused on Parasites and Host Interactions (12 papers), Parasite Biology and Host Interactions (11 papers) and Helminth infection and control (8 papers). H. Thomas collaborates with scholars based in Germany, Switzerland and Thailand. H. Thomas's co-authors include P. J. Andrews, H. Mehlhorn, Benedikt Becker, R. G�nnert, J. K. Frenkel, J. Eckert, Achim Harder, Peter Andrews, R. Gönnert and Philip Andrews and has published in prestigious journals such as Biochemical Society Transactions, Journal of Parasitology and Parasitology Research.

In The Last Decade

H. Thomas

25 papers receiving 718 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Thomas Germany 13 540 435 365 114 70 25 754
R. G�nnert Germany 5 397 0.7× 255 0.6× 215 0.6× 56 0.5× 82 1.2× 8 493
J.I. Bruce United States 17 752 1.4× 559 1.3× 383 1.0× 25 0.2× 155 2.2× 57 945
Jian Xue China 17 625 1.2× 422 1.0× 316 0.9× 76 0.7× 114 1.6× 35 809
O. D. Standen United Kingdom 16 394 0.7× 287 0.7× 294 0.8× 16 0.1× 62 0.9× 37 729
Masanori Kawanaka Japan 12 274 0.5× 214 0.5× 110 0.3× 149 1.3× 46 0.7× 37 619
William B. DeWitt United States 11 695 1.3× 393 0.9× 308 0.8× 15 0.1× 138 2.0× 17 795
Samïrah Perally United Kingdom 12 396 0.7× 241 0.6× 228 0.6× 34 0.3× 54 0.8× 17 572
A. A. Metwally Egypt 11 669 1.2× 363 0.8× 288 0.8× 18 0.2× 203 2.9× 24 985
Donald V. Moore United States 15 445 0.8× 322 0.7× 194 0.5× 12 0.1× 328 4.7× 23 828
Isao Tada Japan 16 331 0.6× 267 0.6× 186 0.5× 14 0.1× 120 1.7× 69 773

Countries citing papers authored by H. Thomas

Since Specialization
Citations

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

Fields of papers citing papers by H. Thomas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Thomas

This figure shows the co-authorship network connecting the top 25 collaborators of H. Thomas. A scholar is included among the top collaborators of H. Thomas 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 H. Thomas. H. Thomas 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.
Londershausen, Michael, et al.. (1988). Chitin synthesis in insect cell lines. Insect Biochemistry. 18(7). 631–636. 20 indexed citations
2.
Harder, Achim, J. Abbink, Peter Andrews, & H. Thomas. (1987). Praziquantel impairs the ability of exogenous serotonin to stimulate carbohydrate metabolism in intact Schistosoma mansoni. Parasitology Research. 73(5). 442–445. 12 indexed citations
3.
Harder, Achim, P. J. Andrews, & H. Thomas. (1987). Praziquantel: mode of action. Biochemical Society Transactions. 15(1). 68–70. 47 indexed citations
4.
Taraschewski, Horst, H. Mehlhorn, D Bunnag, P. J. Andrews, & H. Thomas. (1986). Effects of Praziquantel on Human Intestinal Flukes (Fasciolopsis buski and Heterophyes Heterophyes). Zentralblatt für Bakteriologie Mikrobiologie und Hygiene Series A Medical Microbiology Infectious Diseases Virology Parasitology. 262(4). 542–550. 8 indexed citations
5.
Mehlhorn, H., Satoshi Kojima, Han-Jong Rim, et al.. (1983). Ultrastructural investigations on the effects of praziquantel on human trematodes from Asia: Clonorchis sinensis, Metagonimus yokogawai, Opisthorchis viverrini, Paragonimus westermani and Schistosoma japonicum.. PubMed. 33(1). 91–8. 48 indexed citations
6.
Mehlhorn, H., Frenkel Jk, P. J. Andrews, & H. Thomas. (1982). Light and electron microscopic studies on Schistosoma mansoni Granulomas of mouse livers following treatment with praziquantel.. PubMed. 33(4). 229–39. 26 indexed citations
7.
Mehlhorn, H., Benedikt Becker, P. J. Andrews, H. Thomas, & J. K. Frenkel. (1981). In vivo and in vitro experiments on the effects of praziquantel on Schistosoma mansoni. A light and electron microscopic study.. PubMed. 31(3a). 544–54. 141 indexed citations
8.
Andrews, P. J., H. Thomas, & H. Wéber. (1980). The In vitro Uptake of 14 C-Praziquantel by Cestodes, Trematodes, and a Nematode. Journal of Parasitology. 66(6). 920–920. 28 indexed citations
9.
Becker, Benedikt, H. Mehlhorn, P. J. Andrews, H. Thomas, & J. Eckert. (1980). Light and electron microscopic studies on the effect of praziquantel onSchistosoma mansoni, Dicrocoelium dendriticum, andFasciola hepatica (trematoda) in vitro. Parasitology Research. 63(2). 113–128. 142 indexed citations
10.
Becker, Benedikt, H. Mehlhorn, Peter Andrews, & H. Thomas. (1980). Ultrastructural investigations on the effect of praziquantel on the tegument of five species of cestodes. Parasitology Research. 64(3). 257–269. 62 indexed citations
11.
Thomas, H.. (1979). [Simultaneous infection of Mastomys natalensis with Dipetalonema witei and Litomosoides carinii (author's transl)].. PubMed. 30(3). 363–70. 1 indexed citations
12.
Thomas, H.. (1978). The efficacy of febantel on gastrointestinal nematodes in sheep. Research in Veterinary Science. 25(3). 290–293. 6 indexed citations
13.
Thomas, H. & R. Gönnert. (1978). The efficacy of praziquantel against cestodes in cats, dogs and sheep. Research in Veterinary Science. 24(1). 20–25. 32 indexed citations
14.
Thomas, H. & R. G�nnert. (1978). Zur Wirksamkeit von Praziquantel bei der experimentellen Cysticercose und Hydatidose. Parasitology Research. 55(2). 165–179. 29 indexed citations
15.
Thomas, H.. (1977). [Experimental results with praziquantel (Embay 8440) in cestodiasis and cysticercosis (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 32(1-2). 2–6. 4 indexed citations
16.
Thomas, H. & R. G�nnert. (1977). The efficacy of praziquantel against cestodes in animals. Parasitology Research. 52(2). 117–127. 88 indexed citations
17.
Thomas, H.. (1975). Reinfektion und Rezidiv bei Hymenolepis nana-Infektionen. Parasitology Research. 46(1). 25–33. 1 indexed citations
18.
Thomas, H.. (1970). Die Eiausscheidung beiHymenolepis-Infektion und ihre Beeinflussung durch Yomesan. Parasitology Research. 34(1). 23–23. 2 indexed citations
19.
G�nnert, R. & H. Thomas. (1969). Einflu� von Verdauungss�ften auf die Eih�llen von Taenia-Eiern. Parasitology Research. 32(3). 237–253. 4 indexed citations
20.
G�nnert, R., Gunter Meister, & H. Thomas. (1968). Das Freiwerden der Eier aus Taenia-Proglottiden. Parasitology Research. 31(3). 282–8. 6 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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