T.T.S. Schumaker

801 total citations
17 papers, 626 citations indexed

About

T.T.S. Schumaker is a scholar working on Parasitology, Insect Science and Public Health, Environmental and Occupational Health. According to data from OpenAlex, T.T.S. Schumaker has authored 17 papers receiving a total of 626 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Parasitology, 9 papers in Insect Science and 6 papers in Public Health, Environmental and Occupational Health. Recurrent topics in T.T.S. Schumaker's work include Vector-borne infectious diseases (10 papers), Insect and Pesticide Research (7 papers) and Mosquito-borne diseases and control (6 papers). T.T.S. Schumaker is often cited by papers focused on Vector-borne infectious diseases (10 papers), Insect and Pesticide Research (7 papers) and Mosquito-borne diseases and control (6 papers). T.T.S. Schumaker collaborates with scholars based in Brazil, Uruguay and United States. T.T.S. Schumaker's co-authors include E. Castro-Janer, Guilherme Klafke, José Piaggio, Andrés Delgado Gil, Márcia Cristina Mendes, Paula V. Gonzalez, Ricardo Marcondes Martins, Robert J. Miller, Walter R. Terra and Plı́nio T. Cristofoletti and has published in prestigious journals such as Clinical Microbiology and Infection, Veterinary Parasitology and Journal of Medical Entomology.

In The Last Decade

T.T.S. Schumaker

17 papers receiving 606 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T.T.S. Schumaker Brazil 14 487 350 272 166 118 17 626
Anelise Webster Brazil 13 566 1.2× 423 1.2× 326 1.2× 224 1.3× 137 1.2× 36 772
Ugo Araújo Souza Brazil 12 545 1.1× 367 1.0× 286 1.1× 240 1.4× 138 1.2× 37 724
Lorena Lopes Ferreira Brazil 15 384 0.8× 343 1.0× 267 1.0× 126 0.8× 169 1.4× 82 648
Melina Maribel Ojeda-Chí Mexico 16 397 0.8× 336 1.0× 246 0.9× 183 1.1× 133 1.1× 40 663
Bruno Dall’Agnol Brazil 11 438 0.9× 218 0.6× 152 0.6× 227 1.4× 132 1.1× 30 534
João Ricardo de Souza Martins Brazil 4 297 0.6× 292 0.8× 249 0.9× 94 0.6× 123 1.0× 7 568
P. Azhahianambi India 13 492 1.0× 333 1.0× 242 0.9× 278 1.7× 252 2.1× 45 781
Pia U. Olafson United States 17 412 0.8× 428 1.2× 237 0.9× 215 1.3× 171 1.4× 51 744
Kimberly H. Lohmeyer United States 14 306 0.6× 295 0.8× 143 0.5× 236 1.4× 156 1.3× 58 595
N.P. Stewart Australia 18 603 1.2× 254 0.7× 152 0.6× 215 1.3× 345 2.9× 36 703

Countries citing papers authored by T.T.S. Schumaker

Since Specialization
Citations

This map shows the geographic impact of T.T.S. Schumaker'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 T.T.S. Schumaker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T.T.S. Schumaker more than expected).

Fields of papers citing papers by T.T.S. Schumaker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T.T.S. Schumaker. 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 T.T.S. Schumaker. The network helps show where T.T.S. Schumaker may publish in the future.

Co-authorship network of co-authors of T.T.S. Schumaker

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

All Works

17 of 17 papers shown
1.
Castro-Janer, E., Guilherme Klafke, Margareth Lara Capurro, & T.T.S. Schumaker. (2015). Cross-resistance between fipronil and lindane in Rhipicephalus (Boophilus) microplus. Veterinary Parasitology. 210(1-2). 77–83. 25 indexed citations
2.
Klafke, Guilherme, et al.. (2011). Applicability of in vitro bioassays for the diagnosis of ivermectin resistance in Rhipicephalus microplus (Acari: Ixodidae). Veterinary Parasitology. 184(2-4). 212–220. 65 indexed citations
3.
4.
Castro-Janer, E., et al.. (2010). Diagnoses of fipronil resistance in Brazilian cattle ticks (Rhipicephalus (Boophilus) microplus) using in vitro larval bioassays. Veterinary Parasitology. 173(3-4). 300–306. 101 indexed citations
5.
Gazêta, Gilberto Salles, et al.. (2009). Potential vectors and hosts of rickettsia spp: epidemiological studies in the Vale do Paraíba, state of Rio de Janeiro/Brazil. Clinical Microbiology and Infection. 15. 269–270. 14 indexed citations
6.
7.
Sabatini, G.A, Paulo Eduardo Martins Ribolla, Antônio Thadeu Medeiros de Barros, Felix D. Guerrero, & T.T.S. Schumaker. (2009). Knockdown resistance in pyrethroid-resistant horn fly (Diptera: Muscidae) populations in Brazil. Revista Brasileira de Parasitologia Veterinária/Brazilian Journal of Veterinary Parasitology. 18(3). 8–14. 5 indexed citations
8.
9.
Castro-Janer, E., et al.. (2009). Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) resistance to fipronil in Uruguay evaluated by in vitro bioassays. Veterinary Parasitology. 169(1-2). 172–177. 57 indexed citations
10.
Marrelli, Mauro Toledo, Leandro Franco de Souza, Marcelo B. Labruna, et al.. (2007). Taxonomic and Phylogenetic Relationships Between Neotropical Species of Ticks from Genus <I>Amblyomma</I> (Acari: Ixodidae) Inferred from Second Internal Transcribed Spacer Sequences of rDNA. Journal of Medical Entomology. 44(2). 222–228. 29 indexed citations
11.
Marrelli, Mauro Toledo, Leandro Franco de Souza, Marcelo B. Labruna, et al.. (2007). Taxonomic and Phylogenetic Relationships Between Neotropical Species of Ticks from GenusAmblyomma(Acari: Ixodidae) Inferred from Second Internal Transcribed Spacer Sequences of rDNA. Journal of Medical Entomology. 44(2). 222–228. 20 indexed citations
12.
Horta, Maurício Cláudio, Adriano Pintér, Adriana Cortéz, et al.. (2005). Rickettsia felis (Rickettsiales: Rickettsiaceae) in Ctenocephalides felis felis (Siphonaptera: Pulicidae) in the State of São Paulo, Brazil. Arquivo Brasileiro de Medicina Veterinária e Zootecnia. 57(3). 321–325. 20 indexed citations
13.
Schumaker, T.T.S., et al.. (2000). Borrelia-like spirochetes recovered from ticks and small mammals collected in the Atlantic Forest Reserve, Cotia county, State of São Paulo, Brazil. Memórias do Instituto Oswaldo Cruz. 95(5). 621–624. 33 indexed citations
14.
Yoshinari, Natalino Hajime, et al.. (1998). [Outline of Lyme borreliosis in Brazil].. PubMed. 52(2). 111–7. 18 indexed citations
15.
Schumaker, T.T.S., Plı́nio T. Cristofoletti, & Walter R. Terra. (1993). Properties and compartmentalization of digestive carbohydrases and proteases in Scaptotrigona bipunctata (Apidae: Meliponinae) larvae. Apidologie. 24(1). 3–17. 40 indexed citations
16.
Coscarón, Sixto, et al.. (1992). New data on the distribution of blackflies in Brazil and a description of Simulium (Coscaroniellum) cerradense sp. n. (Diptera, Simuliidae).. Revista Brasileira de Entomologia. 36(1). 111–119. 2 indexed citations
17.
Kasai, Noboru, et al.. (1990). Seasonal variation of Diptera captured using modified Magoon traps, in Santana do Parnaíba, State of São Paulo.. Revista Brasileira de Entomologia. 34(2). 369–380. 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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