Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp.
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista do Instituto de Medicina Tropical de São Paulo |
Texto Completo: | https://www.revistas.usp.br/rimtsp/article/view/183555 |
Resumo: | The circulation of arboviruses throughout the world and the maintenance of lymphatic filariasis endemicity in tropical countries, combined with the lack of vaccines and specific treatments, highlight the importance of reducing the populations of mosquitoes involved in the transmission of these pathogens, Aedes aegypti and Culex quinquefasciatus. To contribute to the development of new strategies for monitoring and controlling these culicids, we evaluated the performance of the Double BR-OVT trap individually and in pairs, in the field. After 18 months, the Double BR-OVT traps captured a mean of 3.5 ± 7.4 and 1.8 ± 3.2 of Culex and Aedes/residence/cycle, respectively, in addition to 410 ± 588.3 Aedes eggs/residence/cycle. When installed in pairs, the Double BR-OVT traps collected three times more adult mosquitoes of C. quinquefasciatus (9.4 ± 8.3 Culex/ residence/bimester) and two times more Aedes spp. (3 ± 3.2 Aedes/residence/bimester) in comparison with the traps installed individually (2.6 ± 7.1 and 1.5 ± 3.2 Culex and Aedes/ residence/bimester, respectively) (p < 0.05). The Double BR-OVT trap has an exceptional advantage: it aggregates different functionalities into a single instrument, as this type of trap can concomitantly collect eggs and adult mosquitoes of C. quinquefasciatus and A. aegypti, a feature that makes it a potentially useful tool among the strategies for monitoring and controlling these mosquitoes. |
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Revista do Instituto de Medicina Tropical de São Paulo |
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Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp.The circulation of arboviruses throughout the world and the maintenance of lymphatic filariasis endemicity in tropical countries, combined with the lack of vaccines and specific treatments, highlight the importance of reducing the populations of mosquitoes involved in the transmission of these pathogens, Aedes aegypti and Culex quinquefasciatus. To contribute to the development of new strategies for monitoring and controlling these culicids, we evaluated the performance of the Double BR-OVT trap individually and in pairs, in the field. After 18 months, the Double BR-OVT traps captured a mean of 3.5 ± 7.4 and 1.8 ± 3.2 of Culex and Aedes/residence/cycle, respectively, in addition to 410 ± 588.3 Aedes eggs/residence/cycle. When installed in pairs, the Double BR-OVT traps collected three times more adult mosquitoes of C. quinquefasciatus (9.4 ± 8.3 Culex/ residence/bimester) and two times more Aedes spp. (3 ± 3.2 Aedes/residence/bimester) in comparison with the traps installed individually (2.6 ± 7.1 and 1.5 ± 3.2 Culex and Aedes/ residence/bimester, respectively) (p < 0.05). The Double BR-OVT trap has an exceptional advantage: it aggregates different functionalities into a single instrument, as this type of trap can concomitantly collect eggs and adult mosquitoes of C. quinquefasciatus and A. aegypti, a feature that makes it a potentially useful tool among the strategies for monitoring and controlling these mosquitoes.Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo2020-11-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/18355510.1590/s1678-9946202062094 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 62 (2020); e94Revista do Instituto de Medicina Tropical de São Paulo; Vol. 62 (2020); e94Revista do Instituto de Medicina Tropical de São Paulo; v. 62 (2020); e941678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTenghttps://www.revistas.usp.br/rimtsp/article/view/183555/170106Copyright (c) 2021 Revista do Instituto de Medicina Tropical de São Paulohttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessXavier, Morgana do Nascimento Rodrigues, Marina Praxedes Melo, Danielle Cristina Tenório Varjal deSantos, Eloína Maria de Mendonça Barbosa, Rosângela Maria Rodrigues Oliveira, Cláudia Maria Fontes de 2021-03-24T21:47:05Zoai:revistas.usp.br:article/183555Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:52:55.491677Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true |
dc.title.none.fl_str_mv |
Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp. |
title |
Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp. |
spellingShingle |
Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp. Xavier, Morgana do Nascimento |
title_short |
Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp. |
title_full |
Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp. |
title_fullStr |
Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp. |
title_full_unstemmed |
Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp. |
title_sort |
Double BR-OVT: a new trap model for collecting eggs and adult mosquitoes from Culex quinquefasciatus and Aedes spp. |
author |
Xavier, Morgana do Nascimento |
author_facet |
Xavier, Morgana do Nascimento Rodrigues, Marina Praxedes Melo, Danielle Cristina Tenório Varjal de Santos, Eloína Maria de Mendonça Barbosa, Rosângela Maria Rodrigues Oliveira, Cláudia Maria Fontes de |
author_role |
author |
author2 |
Rodrigues, Marina Praxedes Melo, Danielle Cristina Tenório Varjal de Santos, Eloína Maria de Mendonça Barbosa, Rosângela Maria Rodrigues Oliveira, Cláudia Maria Fontes de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Xavier, Morgana do Nascimento Rodrigues, Marina Praxedes Melo, Danielle Cristina Tenório Varjal de Santos, Eloína Maria de Mendonça Barbosa, Rosângela Maria Rodrigues Oliveira, Cláudia Maria Fontes de |
description |
The circulation of arboviruses throughout the world and the maintenance of lymphatic filariasis endemicity in tropical countries, combined with the lack of vaccines and specific treatments, highlight the importance of reducing the populations of mosquitoes involved in the transmission of these pathogens, Aedes aegypti and Culex quinquefasciatus. To contribute to the development of new strategies for monitoring and controlling these culicids, we evaluated the performance of the Double BR-OVT trap individually and in pairs, in the field. After 18 months, the Double BR-OVT traps captured a mean of 3.5 ± 7.4 and 1.8 ± 3.2 of Culex and Aedes/residence/cycle, respectively, in addition to 410 ± 588.3 Aedes eggs/residence/cycle. When installed in pairs, the Double BR-OVT traps collected three times more adult mosquitoes of C. quinquefasciatus (9.4 ± 8.3 Culex/ residence/bimester) and two times more Aedes spp. (3 ± 3.2 Aedes/residence/bimester) in comparison with the traps installed individually (2.6 ± 7.1 and 1.5 ± 3.2 Culex and Aedes/ residence/bimester, respectively) (p < 0.05). The Double BR-OVT trap has an exceptional advantage: it aggregates different functionalities into a single instrument, as this type of trap can concomitantly collect eggs and adult mosquitoes of C. quinquefasciatus and A. aegypti, a feature that makes it a potentially useful tool among the strategies for monitoring and controlling these mosquitoes. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-27 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/rimtsp/article/view/183555 10.1590/s1678-9946202062094 |
url |
https://www.revistas.usp.br/rimtsp/article/view/183555 |
identifier_str_mv |
10.1590/s1678-9946202062094 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/rimtsp/article/view/183555/170106 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Revista do Instituto de Medicina Tropical de São Paulo http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Revista do Instituto de Medicina Tropical de São Paulo http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo |
publisher.none.fl_str_mv |
Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo |
dc.source.none.fl_str_mv |
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 62 (2020); e94 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 62 (2020); e94 Revista do Instituto de Medicina Tropical de São Paulo; v. 62 (2020); e94 1678-9946 0036-4665 reponame:Revista do Instituto de Medicina Tropical de São Paulo instname:Instituto de Medicina Tropical (IMT) instacron:IMT |
instname_str |
Instituto de Medicina Tropical (IMT) |
instacron_str |
IMT |
institution |
IMT |
reponame_str |
Revista do Instituto de Medicina Tropical de São Paulo |
collection |
Revista do Instituto de Medicina Tropical de São Paulo |
repository.name.fl_str_mv |
Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT) |
repository.mail.fl_str_mv |
||revimtsp@usp.br |
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1798951653092622336 |