Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.parasitesandvectors.com/content/8/1/147 http://hdl.handle.net/11449/129370 |
Resumo: | Background: Similar to other hematophagous insects, male and female sand flies must feed on plants to obtain sugar and, subsequently, energy to complete their life cycles. A large number of compounds emitted by plants may act as volatile signals to these insects. Primary alcohols have been detected in some plants, but in small amounts. In a previous report, the attractiveness of saturated primary alcohols with 7 to 9 carbons was evaluated for Lutzomyia longipalpis, the vector of American visceral leishmaniasis, with positive results.Methods: In the present study, a wide range of primary alcohols, 3 to 10 carbons, were tested to investigate their attractiveness to another sand fly species, Nyssomyia neivai, a putative vector of American cutaneous leishmaniasis. The mixture of compounds that induced the best sand fly response was also evaluated.Results: Of the eight compounds evaluated, hexanol and octanol elicited the best attractive responses for sand fly females.Conclusion: Phytochemicals may be an interesting source of search for new sand fly attractants. |
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Repositório Institucional da UNESP |
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Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnelSand fliesWind tunnelAttractivenessAlcoholsPlant volatilesOlfactometryNyssomyia neivaiOctanolHexanolBackground: Similar to other hematophagous insects, male and female sand flies must feed on plants to obtain sugar and, subsequently, energy to complete their life cycles. A large number of compounds emitted by plants may act as volatile signals to these insects. Primary alcohols have been detected in some plants, but in small amounts. In a previous report, the attractiveness of saturated primary alcohols with 7 to 9 carbons was evaluated for Lutzomyia longipalpis, the vector of American visceral leishmaniasis, with positive results.Methods: In the present study, a wide range of primary alcohols, 3 to 10 carbons, were tested to investigate their attractiveness to another sand fly species, Nyssomyia neivai, a putative vector of American cutaneous leishmaniasis. The mixture of compounds that induced the best sand fly response was also evaluated.Results: Of the eight compounds evaluated, hexanol and octanol elicited the best attractive responses for sand fly females.Conclusion: Phytochemicals may be an interesting source of search for new sand fly attractants.International Foundation for Science (IFS)Programa de Apoio ao Desenvolvimento Cientifico da Faculdade de Ciencias Farmaceuticas at UNESP (PADC/FCFAr)UNESP, Univ Estadual Julio de Mesquita Filho, Fac Ciencias Farmaceut, Dept Ciencias Biol, BR-14801902 Araraquara, SP, BrazilUniv Fed Sao Carlos, Dept Quim, BR-13565905 Sao Carlos, SP, BrazilUniv Estadual Campinas, Dept Zool Anim, BR-13083970 Campinas, SP, BrazilUniv Franca, BR-14404611 Franca, SP, BrazilUNESP, Univ Estadual Julio de Mesquita Filho, Fac Ciencias Farmaceut, Dept Ciencias Biol, BR-14801902 Araraquara, SP, BrazilIFS: F-4587-1Biomed Central LtdUniversidade Estadual Paulista (Unesp)Universidade Federal de São Carlos (UFSCar)Universidade Estadual de Campinas (UNICAMP)Universidade de Franca (Unifran)Machado, Vicente Estevam [UNESP]Correa, Arlene GoncalvesGoulart, Thais MarchiRocha Silva, Flavia Benini da [UNESP]Samillan Ortiz, Dennys GhenryPinto, Mara Cristina [UNESP]2015-10-21T20:56:52Z2015-10-21T20:56:52Z2015-03-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article4application/pdfhttp://www.parasitesandvectors.com/content/8/1/147Parasites &vectors, v. 8, 4 p., 2015.1756-3305http://hdl.handle.net/11449/12937010.1186/s13071-015-0748-yWOS:000351040900003WOS000351040900003.pdf8221737491598415Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengParasites &vectors3.1631,702info:eu-repo/semantics/openAccess2024-01-21T06:22:10Zoai:repositorio.unesp.br:11449/129370Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-21T06:22:10Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel |
title |
Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel |
spellingShingle |
Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel Machado, Vicente Estevam [UNESP] Sand flies Wind tunnel Attractiveness Alcohols Plant volatiles Olfactometry Nyssomyia neivai Octanol Hexanol |
title_short |
Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel |
title_full |
Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel |
title_fullStr |
Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel |
title_full_unstemmed |
Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel |
title_sort |
Attraction of the sand fly Nyssomyia neivai (Diptera: Psychodidae) to chemical compounds in a wind tunnel |
author |
Machado, Vicente Estevam [UNESP] |
author_facet |
Machado, Vicente Estevam [UNESP] Correa, Arlene Goncalves Goulart, Thais Marchi Rocha Silva, Flavia Benini da [UNESP] Samillan Ortiz, Dennys Ghenry Pinto, Mara Cristina [UNESP] |
author_role |
author |
author2 |
Correa, Arlene Goncalves Goulart, Thais Marchi Rocha Silva, Flavia Benini da [UNESP] Samillan Ortiz, Dennys Ghenry Pinto, Mara Cristina [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal de São Carlos (UFSCar) Universidade Estadual de Campinas (UNICAMP) Universidade de Franca (Unifran) |
dc.contributor.author.fl_str_mv |
Machado, Vicente Estevam [UNESP] Correa, Arlene Goncalves Goulart, Thais Marchi Rocha Silva, Flavia Benini da [UNESP] Samillan Ortiz, Dennys Ghenry Pinto, Mara Cristina [UNESP] |
dc.subject.por.fl_str_mv |
Sand flies Wind tunnel Attractiveness Alcohols Plant volatiles Olfactometry Nyssomyia neivai Octanol Hexanol |
topic |
Sand flies Wind tunnel Attractiveness Alcohols Plant volatiles Olfactometry Nyssomyia neivai Octanol Hexanol |
description |
Background: Similar to other hematophagous insects, male and female sand flies must feed on plants to obtain sugar and, subsequently, energy to complete their life cycles. A large number of compounds emitted by plants may act as volatile signals to these insects. Primary alcohols have been detected in some plants, but in small amounts. In a previous report, the attractiveness of saturated primary alcohols with 7 to 9 carbons was evaluated for Lutzomyia longipalpis, the vector of American visceral leishmaniasis, with positive results.Methods: In the present study, a wide range of primary alcohols, 3 to 10 carbons, were tested to investigate their attractiveness to another sand fly species, Nyssomyia neivai, a putative vector of American cutaneous leishmaniasis. The mixture of compounds that induced the best sand fly response was also evaluated.Results: Of the eight compounds evaluated, hexanol and octanol elicited the best attractive responses for sand fly females.Conclusion: Phytochemicals may be an interesting source of search for new sand fly attractants. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10-21T20:56:52Z 2015-10-21T20:56:52Z 2015-03-07 |
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://www.parasitesandvectors.com/content/8/1/147 Parasites &vectors, v. 8, 4 p., 2015. 1756-3305 http://hdl.handle.net/11449/129370 10.1186/s13071-015-0748-y WOS:000351040900003 WOS000351040900003.pdf 8221737491598415 |
url |
http://www.parasitesandvectors.com/content/8/1/147 http://hdl.handle.net/11449/129370 |
identifier_str_mv |
Parasites &vectors, v. 8, 4 p., 2015. 1756-3305 10.1186/s13071-015-0748-y WOS:000351040900003 WOS000351040900003.pdf 8221737491598415 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Parasites &vectors 3.163 1,702 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
4 application/pdf |
dc.publisher.none.fl_str_mv |
Biomed Central Ltd |
publisher.none.fl_str_mv |
Biomed Central Ltd |
dc.source.none.fl_str_mv |
Web of Science 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 |
|
_version_ |
1797790355594149888 |