Toby V. Barrett

1.9k total citations
42 papers, 1.4k citations indexed

About

Toby V. Barrett is a scholar working on Epidemiology, Public Health, Environmental and Occupational Health and Parasitology. According to data from OpenAlex, Toby V. Barrett has authored 42 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Epidemiology, 24 papers in Public Health, Environmental and Occupational Health and 14 papers in Parasitology. Recurrent topics in Toby V. Barrett's work include Trypanosoma species research and implications (22 papers), Research on Leishmaniasis Studies (18 papers) and Vector-borne infectious diseases (7 papers). Toby V. Barrett is often cited by papers focused on Trypanosoma species research and implications (22 papers), Research on Leishmaniasis Studies (18 papers) and Vector-borne infectious diseases (7 papers). Toby V. Barrett collaborates with scholars based in Brazil, United States and United Kingdom. Toby V. Barrett's co-authors include R. D. Naiff, Rui A. de Freitas, Jorge R. Árias, Sinead Fitzpatrick, Charles B. Beard, D. Feliciangeli, Margarita Arboleda, Celia Cordón‐Rosales, Michael A. Miles and D.G. Godfrey and has published in prestigious journals such as Molecular Ecology, American Journal of Tropical Medicine and Hygiene and Parasitology.

In The Last Decade

Toby V. Barrett

42 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toby V. Barrett Brazil 22 1.1k 826 479 315 126 42 1.4k
Vânia Lúcia Brandão Nunes Brazil 18 946 0.9× 967 1.2× 370 0.8× 430 1.4× 123 1.0× 48 1.4k
R. D. Naiff Brazil 21 1.1k 1.0× 1000 1.2× 365 0.8× 413 1.3× 151 1.2× 41 1.5k
Claude Laveissière Cameroon 21 1.1k 1.1× 945 1.1× 601 1.3× 402 1.3× 177 1.4× 92 1.6k
A. A. de Souza Brazil 17 1.0k 0.9× 874 1.1× 412 0.9× 284 0.9× 66 0.5× 18 1.4k
María Jesús Ramírez-Sierra Mexico 25 1.2k 1.2× 799 1.0× 623 1.3× 347 1.1× 114 0.9× 38 1.4k
N. Léger France 24 623 0.6× 1.2k 1.4× 366 0.8× 369 1.2× 189 1.5× 111 1.6k
C.J. Schofield United Kingdom 18 1.1k 1.0× 585 0.7× 683 1.4× 182 0.6× 39 0.3× 29 1.4k
Fernando A. Monteiro Brazil 21 1.0k 1.0× 532 0.6× 845 1.8× 182 0.6× 106 0.8× 39 1.4k
Carlota Monroy Guatemala 22 1.2k 1.1× 449 0.5× 884 1.8× 210 0.7× 77 0.6× 52 1.4k
Ângela Cristina Veríssimo Junqueira Brazil 22 1.7k 1.6× 1.2k 1.5× 660 1.4× 560 1.8× 106 0.8× 42 1.8k

Countries citing papers authored by Toby V. Barrett

Since Specialization
Citations

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

Fields of papers citing papers by Toby V. Barrett

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Toby V. Barrett. 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 Toby V. Barrett. The network helps show where Toby V. Barrett may publish in the future.

Co-authorship network of co-authors of Toby V. Barrett

This figure shows the co-authorship network connecting the top 25 collaborators of Toby V. Barrett. A scholar is included among the top collaborators of Toby V. Barrett 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 Toby V. Barrett. Toby V. Barrett 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
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Viola, Laerte B., Marta Campaner, Carmen S. A. Takata, et al.. (2008). Phylogeny of snake trypanosomes inferred by SSU rDNA sequences, their possible transmission by phlebotomines, and taxonomic appraisal by molecular, cross-infection and morphological analysis. Parasitology. 135(5). 595–605. 44 indexed citations
5.
Freitas, Rui A. de, et al.. (2008). Lutzomyia maruaga (Diptera: Psychodidae), a new bat-cave sand fly from Amazonas, Brazil. Memórias do Instituto Oswaldo Cruz. 103(3). 251–253. 21 indexed citations
6.
Souza, A. A. de, Rui A. de Freitas, Marta Campaner, et al.. (2008). A Phylogenetic Lineage of Closely Related Trypanosomes (Trypanosomatidae, Kinetoplastida) of Anurans and Sand Flies (Psychodidae, Diptera) Sharing the Same Ecotopes in Brazilian Amazonia1. Journal of Eukaryotic Microbiology. 55(5). 427–435. 70 indexed citations
7.
Barrett, Toby V., et al.. (2003). Molecular phylogeography of the Amazonian Chagas disease vectors Rhodnius prolixus and R. robustus. Molecular Ecology. 12(4). 997–1006. 154 indexed citations
8.
Cupolillo, Elisa, Ângela Cristina Veríssimo Junqueira, R. D. Naiff, et al.. (2002). Two main clusters within Trypanosoma cruzi zymodeme 3 are defined by distinct regions of the ribosomal RNA cistron. Parasitology. 124(2). 177–184. 38 indexed citations
9.
Freitas, Rui A. de & Toby V. Barrett. (1999). Lutzomyia derelicta (Diptera: Psychodidae) a singular new phlebotomine sand fly from an inselberg in northeastern amazonia. Memórias do Instituto Oswaldo Cruz. 94(5). 629–633. 7 indexed citations
10.
Fernandes, O., Ricardo Peres do Souto, Jose Castro, et al.. (1998). Brazilian isolates of Trypanosoma cruzi from humans and triatomines classified into two lineages using mini-exon and ribosomal RNA sequences.. American Journal of Tropical Medicine and Hygiene. 58(6). 807–811. 110 indexed citations
11.
Coura, J. Rodrigues, et al.. (1996). Human infection by Trypanosoma rangeli in the Brazilian Amazon. Transactions of the Royal Society of Tropical Medicine and Hygiene. 90(3). 278–279. 52 indexed citations
12.
Coura, José Rodrigues, Toby V. Barrett, & Margarita Arboleda. (1994). Ataque de populações humanas por triatomíneos silvestres no Amazonas: uma nova forma de transmissão da infecção chagásica?. Revista da Sociedade Brasileira de Medicina Tropical. 27(4). 251–253. 57 indexed citations
13.
Grimaldi, G., Hooman Momen, R. D. Naiff, Diane McMahon‐Pratt, & Toby V. Barrett. (1991). Characterization and Classification of Leishmanial Parasites from Humans, Wild Mammals, and Sand Flies in the Amazon Region of Brazil. American Journal of Tropical Medicine and Hygiene. 44(6). 645–661. 113 indexed citations
14.
Barrett, Toby V. & R. D. Naiff. (1990). Trypanosomes of the subgenus Megatrypanum from armadillos (Xenarthra: Dasypodidae). Memórias do Instituto Oswaldo Cruz. 85(4). 407–411. 3 indexed citations
15.
Barrett, Toby V., et al.. (1989). Leishmaniasis in Manaus, Brazil. Parasitology Today. 5(8). 255–257. 31 indexed citations
16.
Naiff, R. D., Toby V. Barrett, & Rui A. de Freitas. (1989). Isolation of Trypanosoma freitasi (Kinetoplastida: Trypanosomatidae) from Psychodopygus claustrei (Diptera: Psychodidae). Memórias do Instituto Oswaldo Cruz. 84(2). 273–275. 12 indexed citations
17.
Naiff, R. D., Toby V. Barrett, J. R. Arias, & M. F. Naiff. (1988). Encuesta epidemiologica de histoplasmosis, paracoccidioidomicosis y leishmaniasis mediante pruebras cutaneas. 104(1). 35–50. 15 indexed citations
18.
Barrett, Toby V.. (1988). Current research on Amazonian Triatominae. Memórias do Instituto Oswaldo Cruz. 83(suppl 1). 441–447. 19 indexed citations
19.
Hoff, Rodney, et al.. (1979). Prevalence of Parasitemia and Seroreactivity to Trypanosoma Cruzi in a Rural Population of Northeast Brazil. American Journal of Tropical Medicine and Hygiene. 28(3). 461–466. 30 indexed citations
20.
Baker, John, Michael A. Miles, D.G. Godfrey, & Toby V. Barrett. (1978). Biochemical Characterization of Some Species of Trypanosoma (Schizotrypanum) from Bats (Microchiroptera). American Journal of Tropical Medicine and Hygiene. 27(3). 483–491. 74 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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