Aggregation pheromone in five species of Triatominae (Hemiptera: Reduviidae)
Autor(a) principal: | |
---|---|
Data de Publicação: | 1993 |
Outros Autores: | , |
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. |
id |
FIOCRUZ-4_b602ad227688294e0f72beee38fdbb92 |
---|---|
oai_identifier_str |
oai:scielo:S0074-02761993000400006 |
network_acronym_str |
FIOCRUZ-4 |
network_name_str |
Memórias do Instituto Oswaldo Cruz |
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 |
|
_version_ |
1669937662271684608 |