Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae)
Autor(a) principal: | |
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Data de Publicação: | 1995 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Memórias do Instituto Oswaldo Cruz |
Texto Completo: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761995000500024 |
Resumo: | Triatoma nitida is a wild species occurring in Mexico and Central America. In order to establish the length of its life cycle and transmission potential, the following parameters were observed: the incubation period, the interval between hatching, or moulting, and the first feeding; the number of blood meals and the time of development. The time-lapse before the bite, the length of feeding and the interval between the end of the blood meal and defecation, as well as the site of defecation were also analyzed. Average length of the egg incubation period was 18.2 days. Time interval between the food source offering and the bite was less than 4 min in 60//of the analyzed cases, except in the fifth instar, where only 38//of the insects began feeding in less than 5 min. The blood-sucking period was long and rising until the fifth instar, decreasing in adults, and ranging from 1 min to 2 and a half hours. Only 26//of the blood meals were followed by defecations within 20 min. The average length of the life cycle was 897.5 days. |
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Memórias do Instituto Oswaldo Cruz |
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Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae)life cycleTriatoma nitidaTriatominaeChagas' diseaseTriatoma nitida is a wild species occurring in Mexico and Central America. In order to establish the length of its life cycle and transmission potential, the following parameters were observed: the incubation period, the interval between hatching, or moulting, and the first feeding; the number of blood meals and the time of development. The time-lapse before the bite, the length of feeding and the interval between the end of the blood meal and defecation, as well as the site of defecation were also analyzed. Average length of the egg incubation period was 18.2 days. Time interval between the food source offering and the bite was less than 4 min in 60//of the analyzed cases, except in the fifth instar, where only 38//of the insects began feeding in less than 5 min. The blood-sucking period was long and rising until the fifth instar, decreasing in adults, and ranging from 1 min to 2 and a half hours. Only 26//of the blood meals were followed by defecations within 20 min. The average length of the life cycle was 897.5 days. Instituto Oswaldo Cruz, Ministério da Saúde1995-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761995000500024Memórias do Instituto Oswaldo Cruz v.90 n.5 1995reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02761995000500024info:eu-repo/semantics/openAccessGalvão,CleberJurberg,JoséCunha,VandaMello,Rubens Pinto depor2020-04-25T17:47:28Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:06:44.527Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue |
dc.title.none.fl_str_mv |
Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae) |
title |
Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae) |
spellingShingle |
Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae) Galvão,Cleber life cycle Triatoma nitida Triatominae Chagas' disease |
title_short |
Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae) |
title_full |
Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae) |
title_fullStr |
Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae) |
title_full_unstemmed |
Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae) |
title_sort |
Biologia do Triatoma nitida Usinger, 1939 em laboratório (Hemiptera: Reduviidae) |
author |
Galvão,Cleber |
author_facet |
Galvão,Cleber Jurberg,José Cunha,Vanda Mello,Rubens Pinto de |
author_role |
author |
author2 |
Jurberg,José Cunha,Vanda Mello,Rubens Pinto de |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Galvão,Cleber Jurberg,José Cunha,Vanda Mello,Rubens Pinto de |
dc.subject.por.fl_str_mv |
life cycle Triatoma nitida Triatominae Chagas' disease |
topic |
life cycle Triatoma nitida Triatominae Chagas' disease |
dc.description.none.fl_txt_mv |
Triatoma nitida is a wild species occurring in Mexico and Central America. In order to establish the length of its life cycle and transmission potential, the following parameters were observed: the incubation period, the interval between hatching, or moulting, and the first feeding; the number of blood meals and the time of development. The time-lapse before the bite, the length of feeding and the interval between the end of the blood meal and defecation, as well as the site of defecation were also analyzed. Average length of the egg incubation period was 18.2 days. Time interval between the food source offering and the bite was less than 4 min in 60//of the analyzed cases, except in the fifth instar, where only 38//of the insects began feeding in less than 5 min. The blood-sucking period was long and rising until the fifth instar, decreasing in adults, and ranging from 1 min to 2 and a half hours. Only 26//of the blood meals were followed by defecations within 20 min. The average length of the life cycle was 897.5 days. |
description |
Triatoma nitida is a wild species occurring in Mexico and Central America. In order to establish the length of its life cycle and transmission potential, the following parameters were observed: the incubation period, the interval between hatching, or moulting, and the first feeding; the number of blood meals and the time of development. The time-lapse before the bite, the length of feeding and the interval between the end of the blood meal and defecation, as well as the site of defecation were also analyzed. Average length of the egg incubation period was 18.2 days. Time interval between the food source offering and the bite was less than 4 min in 60//of the analyzed cases, except in the fifth instar, where only 38//of the insects began feeding in less than 5 min. The blood-sucking period was long and rising until the fifth instar, decreasing in adults, and ranging from 1 min to 2 and a half hours. Only 26//of the blood meals were followed by defecations within 20 min. The average length of the life cycle was 897.5 days. |
publishDate |
1995 |
dc.date.none.fl_str_mv |
1995-10-01 |
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=S0074-02761995000500024 |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761995000500024 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
10.1590/S0074-02761995000500024 |
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.90 n.5 1995 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_ |
1669937665321992192 |