Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions

Detalhes bibliográficos
Autor(a) principal: Olaia, Nicoly [UNESP]
Data de Publicação: 2021
Outros Autores: Alevi, Kaio Cesar Chaboli [UNESP], de Oliveira, Jader [UNESP], Cacini, Gustavo Lázari [UNESP], Souza, Eder dos Santos [UNESP], Pinotti, Heloisa [UNESP], da Silva, Lucas Abrantes [UNESP], da Rosa, João Aristeu [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s00436-021-07215-7
http://hdl.handle.net/11449/221882
Resumo: In Latin America, Chagas disease has been mostly transmitted to humans by contact with the feces or urine of triatomine species infected with the protozoan Trypanosoma cruzi. There are currently 156 species in the subfamily Triatominae, distributed in 18 genera and five tribes. The prolixus group of the genus Rhodnius is composed of 11 species. Rhodnius marabaensis was the last species described and considered in this grouping of vectors. Knowledge about the biology, ecology, and behavior of these vectors is of great epidemiological importance, and in order to expand the knowledge of the biology of R. marabaensis, this paper describes the biological cycle and emergence rates of the species under laboratory conditions. The experiment was carried out at temperatures ranging from 15.5 to 29 °C (average of 24 °C) and humidity ranging from 51.4 to 72.2 (average of 63). For each of the fifteen couples, the egg emergence rate was calculated throughout the oviposition period. The oviposition period lasted from February to September, and the emergence rate varied between 13.9 and 53.3%. R. marabaensis presented an emergence rate of 46.7% and a total biological cycle of 193 days (the mean time required for emergence (25.1 days), 1st nymphal instar (19.4 days), 2nd nymphal instar (22.1 days), 3rd nymphal instar (26.2 days), 4th nymphal instar (29.3 days), and 5th nymphal instar (70.9 days)). Based on the biological cycle of R. marabaensis and 14 other Rhodnius species already described in the literature, it was also possible to calculate the averages for the groups prolixus, pictipes, and pallescens and, mainly, for the genus Rhodnius, contributing to the knowledge of this important group of Chagas disease vectors.
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spelling Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditionsChagas diseaseLife cycleReproductive cycleRhodniiniTriatominesIn Latin America, Chagas disease has been mostly transmitted to humans by contact with the feces or urine of triatomine species infected with the protozoan Trypanosoma cruzi. There are currently 156 species in the subfamily Triatominae, distributed in 18 genera and five tribes. The prolixus group of the genus Rhodnius is composed of 11 species. Rhodnius marabaensis was the last species described and considered in this grouping of vectors. Knowledge about the biology, ecology, and behavior of these vectors is of great epidemiological importance, and in order to expand the knowledge of the biology of R. marabaensis, this paper describes the biological cycle and emergence rates of the species under laboratory conditions. The experiment was carried out at temperatures ranging from 15.5 to 29 °C (average of 24 °C) and humidity ranging from 51.4 to 72.2 (average of 63). For each of the fifteen couples, the egg emergence rate was calculated throughout the oviposition period. The oviposition period lasted from February to September, and the emergence rate varied between 13.9 and 53.3%. R. marabaensis presented an emergence rate of 46.7% and a total biological cycle of 193 days (the mean time required for emergence (25.1 days), 1st nymphal instar (19.4 days), 2nd nymphal instar (22.1 days), 3rd nymphal instar (26.2 days), 4th nymphal instar (29.3 days), and 5th nymphal instar (70.9 days)). Based on the biological cycle of R. marabaensis and 14 other Rhodnius species already described in the literature, it was also possible to calculate the averages for the groups prolixus, pictipes, and pallescens and, mainly, for the genus Rhodnius, contributing to the knowledge of this important group of Chagas disease vectors.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Faculty of Pharmaceutical Sciences “Júlio de Mesquita Filho” São Paulo State University (Unesp), Araraquara-Jaú Highway, km 1Laboratory of Entomology in Public Health Department of Epidemiology Faculty of Public Health University of São Paulo, 715 Dr. Arnaldo AvenueFaculty of Pharmaceutical Sciences “Júlio de Mesquita Filho” São Paulo State University (Unesp), Araraquara-Jaú Highway, km 1FAPESP: 2018/23846-6Universidade Estadual Paulista (UNESP)Universidade de São Paulo (USP)Olaia, Nicoly [UNESP]Alevi, Kaio Cesar Chaboli [UNESP]de Oliveira, Jader [UNESP]Cacini, Gustavo Lázari [UNESP]Souza, Eder dos Santos [UNESP]Pinotti, Heloisa [UNESP]da Silva, Lucas Abrantes [UNESP]da Rosa, João Aristeu [UNESP]2022-04-28T19:41:04Z2022-04-28T19:41:04Z2021-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2939-2945http://dx.doi.org/10.1007/s00436-021-07215-7Parasitology Research, v. 120, n. 8, p. 2939-2945, 2021.1432-19550932-0113http://hdl.handle.net/11449/22188210.1007/s00436-021-07215-72-s2.0-85108986681Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengParasitology Researchinfo:eu-repo/semantics/openAccess2022-04-28T19:41:04Zoai:repositorio.unesp.br:11449/221882Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:36:41.078630Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions
title Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions
spellingShingle Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions
Olaia, Nicoly [UNESP]
Chagas disease
Life cycle
Reproductive cycle
Rhodniini
Triatomines
title_short Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions
title_full Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions
title_fullStr Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions
title_full_unstemmed Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions
title_sort Biology of Chagas disease vectors: biological cycle and emergence rates of Rhodnius marabaensis Souza et al., 2016 (Hemiptera, Reduviidae, Triatominae) under laboratory conditions
author Olaia, Nicoly [UNESP]
author_facet Olaia, Nicoly [UNESP]
Alevi, Kaio Cesar Chaboli [UNESP]
de Oliveira, Jader [UNESP]
Cacini, Gustavo Lázari [UNESP]
Souza, Eder dos Santos [UNESP]
Pinotti, Heloisa [UNESP]
da Silva, Lucas Abrantes [UNESP]
da Rosa, João Aristeu [UNESP]
author_role author
author2 Alevi, Kaio Cesar Chaboli [UNESP]
de Oliveira, Jader [UNESP]
Cacini, Gustavo Lázari [UNESP]
Souza, Eder dos Santos [UNESP]
Pinotti, Heloisa [UNESP]
da Silva, Lucas Abrantes [UNESP]
da Rosa, João Aristeu [UNESP]
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Olaia, Nicoly [UNESP]
Alevi, Kaio Cesar Chaboli [UNESP]
de Oliveira, Jader [UNESP]
Cacini, Gustavo Lázari [UNESP]
Souza, Eder dos Santos [UNESP]
Pinotti, Heloisa [UNESP]
da Silva, Lucas Abrantes [UNESP]
da Rosa, João Aristeu [UNESP]
dc.subject.por.fl_str_mv Chagas disease
Life cycle
Reproductive cycle
Rhodniini
Triatomines
topic Chagas disease
Life cycle
Reproductive cycle
Rhodniini
Triatomines
description In Latin America, Chagas disease has been mostly transmitted to humans by contact with the feces or urine of triatomine species infected with the protozoan Trypanosoma cruzi. There are currently 156 species in the subfamily Triatominae, distributed in 18 genera and five tribes. The prolixus group of the genus Rhodnius is composed of 11 species. Rhodnius marabaensis was the last species described and considered in this grouping of vectors. Knowledge about the biology, ecology, and behavior of these vectors is of great epidemiological importance, and in order to expand the knowledge of the biology of R. marabaensis, this paper describes the biological cycle and emergence rates of the species under laboratory conditions. The experiment was carried out at temperatures ranging from 15.5 to 29 °C (average of 24 °C) and humidity ranging from 51.4 to 72.2 (average of 63). For each of the fifteen couples, the egg emergence rate was calculated throughout the oviposition period. The oviposition period lasted from February to September, and the emergence rate varied between 13.9 and 53.3%. R. marabaensis presented an emergence rate of 46.7% and a total biological cycle of 193 days (the mean time required for emergence (25.1 days), 1st nymphal instar (19.4 days), 2nd nymphal instar (22.1 days), 3rd nymphal instar (26.2 days), 4th nymphal instar (29.3 days), and 5th nymphal instar (70.9 days)). Based on the biological cycle of R. marabaensis and 14 other Rhodnius species already described in the literature, it was also possible to calculate the averages for the groups prolixus, pictipes, and pallescens and, mainly, for the genus Rhodnius, contributing to the knowledge of this important group of Chagas disease vectors.
publishDate 2021
dc.date.none.fl_str_mv 2021-08-01
2022-04-28T19:41:04Z
2022-04-28T19:41:04Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s00436-021-07215-7
Parasitology Research, v. 120, n. 8, p. 2939-2945, 2021.
1432-1955
0932-0113
http://hdl.handle.net/11449/221882
10.1007/s00436-021-07215-7
2-s2.0-85108986681
url http://dx.doi.org/10.1007/s00436-021-07215-7
http://hdl.handle.net/11449/221882
identifier_str_mv Parasitology Research, v. 120, n. 8, p. 2939-2945, 2021.
1432-1955
0932-0113
10.1007/s00436-021-07215-7
2-s2.0-85108986681
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Parasitology Research
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2939-2945
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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