Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)

Detalhes bibliográficos
Autor(a) principal: Cruz-Lopez,Leopoldo
Data de Publicação: 1993
Outros Autores: Malo,Edi A., Rojas,Julio C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Memórias do Instituto Oswaldo Cruz
Texto Completo: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761993000400006
Resumo: An aggregation pheromone found in the faeces of 5th instar nymphs and adults of Triatoma mazzottii Usinger, Triatoma longipennis Usinger, Triatoma pallidipennis (Stal), Triatoma barberi Usinger and Rhodnius prolixus (Stal) was studied under laboratory conditions. Bioassays were performed using a 30 cm-diameter arena and wind tunnel. T. longipennis nymphs showed a stronger response than the other triatomine nymphs tested. There were no significant differences in faecal attractiveness to nymphs, but the faeces of T. longipennis and T. pallidipennis were most active. The responses of all species to male and female faeces of T. mazzottii was significantly different, but there was no significant difference in the responses of the development stages to male and female faeces of T. mazzottii. However, male faeces were more active than female faeces. The feeding status of nymphs did not affect the response.
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spelling Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)HemipteraTriatominaefaecespheromoneAn aggregation pheromone found in the faeces of 5th instar nymphs and adults of Triatoma mazzottii Usinger, Triatoma longipennis Usinger, Triatoma pallidipennis (Stal), Triatoma barberi Usinger and Rhodnius prolixus (Stal) was studied under laboratory conditions. Bioassays were performed using a 30 cm-diameter arena and wind tunnel. T. longipennis nymphs showed a stronger response than the other triatomine nymphs tested. There were no significant differences in faecal attractiveness to nymphs, but the faeces of T. longipennis and T. pallidipennis were most active. The responses of all species to male and female faeces of T. mazzottii was significantly different, but there was no significant difference in the responses of the development stages to male and female faeces of T. mazzottii. However, male faeces were more active than female faeces. The feeding status of nymphs did not affect the response.Instituto Oswaldo Cruz, Ministério da Saúde1993-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761993000400006Memórias do Instituto Oswaldo Cruz v.88 n.4 1993reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02761993000400006info:eu-repo/semantics/openAccessCruz-Lopez,LeopoldoMalo,Edi A.Rojas,Julio C.eng2020-04-25T17:47:11Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:05:46.684Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue
dc.title.none.fl_str_mv Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
title Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
spellingShingle Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
Cruz-Lopez,Leopoldo
Hemiptera
Triatominae
faeces
pheromone
title_short Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
title_full Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
title_fullStr Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
title_full_unstemmed Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
title_sort Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
author Cruz-Lopez,Leopoldo
author_facet Cruz-Lopez,Leopoldo
Malo,Edi A.
Rojas,Julio C.
author_role author
author2 Malo,Edi A.
Rojas,Julio C.
author2_role author
author
dc.contributor.author.fl_str_mv Cruz-Lopez,Leopoldo
Malo,Edi A.
Rojas,Julio C.
dc.subject.por.fl_str_mv Hemiptera
Triatominae
faeces
pheromone
topic Hemiptera
Triatominae
faeces
pheromone
dc.description.none.fl_txt_mv An aggregation pheromone found in the faeces of 5th instar nymphs and adults of Triatoma mazzottii Usinger, Triatoma longipennis Usinger, Triatoma pallidipennis (Stal), Triatoma barberi Usinger and Rhodnius prolixus (Stal) was studied under laboratory conditions. Bioassays were performed using a 30 cm-diameter arena and wind tunnel. T. longipennis nymphs showed a stronger response than the other triatomine nymphs tested. There were no significant differences in faecal attractiveness to nymphs, but the faeces of T. longipennis and T. pallidipennis were most active. The responses of all species to male and female faeces of T. mazzottii was significantly different, but there was no significant difference in the responses of the development stages to male and female faeces of T. mazzottii. However, male faeces were more active than female faeces. The feeding status of nymphs did not affect the response.
description An aggregation pheromone found in the faeces of 5th instar nymphs and adults of Triatoma mazzottii Usinger, Triatoma longipennis Usinger, Triatoma pallidipennis (Stal), Triatoma barberi Usinger and Rhodnius prolixus (Stal) was studied under laboratory conditions. Bioassays were performed using a 30 cm-diameter arena and wind tunnel. T. longipennis nymphs showed a stronger response than the other triatomine nymphs tested. There were no significant differences in faecal attractiveness to nymphs, but the faeces of T. longipennis and T. pallidipennis were most active. The responses of all species to male and female faeces of T. mazzottii was significantly different, but there was no significant difference in the responses of the development stages to male and female faeces of T. mazzottii. However, male faeces were more active than female faeces. The feeding status of nymphs did not affect the response.
publishDate 1993
dc.date.none.fl_str_mv 1993-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761993000400006
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761993000400006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0074-02761993000400006
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
dc.source.none.fl_str_mv Memórias do Instituto Oswaldo Cruz v.88 n.4 1993
reponame:Memórias do Instituto Oswaldo Cruz
instname:Fundação Oswaldo Cruz
instacron:FIOCRUZ
reponame_str Memórias do Instituto Oswaldo Cruz
collection Memórias do Instituto Oswaldo Cruz
instname_str Fundação Oswaldo Cruz
instacron_str FIOCRUZ
institution FIOCRUZ
repository.name.fl_str_mv Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz
repository.mail.fl_str_mv
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