Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano
Autor(a) principal: | |
---|---|
Data de Publicação: | 1989 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Cadernos de Saúde Pública |
Texto Completo: | https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/246 |
Resumo: | Experimental infection of white mice (Swiss inbred) with LE strain Scistosoma mansoni cercariae submitted to the action of magnesium thermophosphate (Tfm), usually used in tropical latosoils, was performed. This product is able to block ovogenesis of planorbid molluscs. In these experimental conditions, rodents were infected. But, the number of eggs released by the control group (five mice) was markedly greater than that of the Tfm group, although a short number of worms were recovered by perfusion. From the Tfm group, 163 adult worms (98,2%) were recovered and only 3 females (1,8%). Of the control group, perfusion recovered 62 adult worms (22 male worms, 18 female and 11 couples). Each mice was exposed to 150 cercariae. |
id |
FIOCRUZ-5_5b813f9b60a344cd2cb4a7755ed6bd9c |
---|---|
oai_identifier_str |
oai:ojs.teste-cadernos.ensp.fiocruz.br:article/246 |
network_acronym_str |
FIOCRUZ-5 |
network_name_str |
Cadernos de Saúde Pública |
repository_id_str |
|
spelling |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesianoExperimental infection of white mice (Swiss inbred) with LE strain Scistosoma mansoni cercariae submitted to the action of magnesium thermophosphate (Tfm), usually used in tropical latosoils, was performed. This product is able to block ovogenesis of planorbid molluscs. In these experimental conditions, rodents were infected. But, the number of eggs released by the control group (five mice) was markedly greater than that of the Tfm group, although a short number of worms were recovered by perfusion. From the Tfm group, 163 adult worms (98,2%) were recovered and only 3 females (1,8%). Of the control group, perfusion recovered 62 adult worms (22 male worms, 18 female and 11 couples). Each mice was exposed to 150 cercariae.Foi realizada infecção experimental de camundongos albinos ("Swiss inbred") com cercárias de Schistosoma mansoni, cepa LE, submetidas à ação do adubo termofosfato magnesiano (Tfm), usualmente utilizado em latossolos tropicais e capaz, quando ingerido, de provocar o bloqueio da ovogênese de moluscos planorbídeos. Nas condições do experimento, observou-se a infecção dos roedores. Porém, o número de ovos eliminados pelo grupo controle, representado por cinco camundongos, foi sensivelmente maior que o do grupo Tfm, ainda que a recuperação de vermes, por perfusão, tenha sido bem menor. Do grupo Tfm, foram recuperados 163 (98,2%) vermes adultos machos e apenas 3 (1,8%) fêmeas, isoladas. Do grupo controle, a perfusão proporcionou 53 vermes adultos, sendo 13 machos, 18 fêmeas e 11 casais. Cada camundongo foi exposto a 150 cercárias.Reports in Public HealthCadernos de Saúde Pública1989-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/246Reports in Public Health; Vol. 5 No. 2 (1989): April/JuneCadernos de Saúde Pública; v. 5 n. 2 (1989): Abril/Junho1678-44640102-311Xreponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZporhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/246/491https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/246/492Milward-de-Andrade, RobertoSouza, Marcos B.Paranhos, Marco Aurélio S.info:eu-repo/semantics/openAccess2024-03-06T15:25:45Zoai:ojs.teste-cadernos.ensp.fiocruz.br:article/246Revistahttps://cadernos.ensp.fiocruz.br/ojs/index.php/csphttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/oaicadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2024-03-06T13:00:26.099685Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)true |
dc.title.none.fl_str_mv |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano |
title |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano |
spellingShingle |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano Milward-de-Andrade, Roberto |
title_short |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano |
title_full |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano |
title_fullStr |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano |
title_full_unstemmed |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano |
title_sort |
Infecção experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a ação de termofosfato magnesiano |
author |
Milward-de-Andrade, Roberto |
author_facet |
Milward-de-Andrade, Roberto Souza, Marcos B. Paranhos, Marco Aurélio S. |
author_role |
author |
author2 |
Souza, Marcos B. Paranhos, Marco Aurélio S. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Milward-de-Andrade, Roberto Souza, Marcos B. Paranhos, Marco Aurélio S. |
description |
Experimental infection of white mice (Swiss inbred) with LE strain Scistosoma mansoni cercariae submitted to the action of magnesium thermophosphate (Tfm), usually used in tropical latosoils, was performed. This product is able to block ovogenesis of planorbid molluscs. In these experimental conditions, rodents were infected. But, the number of eggs released by the control group (five mice) was markedly greater than that of the Tfm group, although a short number of worms were recovered by perfusion. From the Tfm group, 163 adult worms (98,2%) were recovered and only 3 females (1,8%). Of the control group, perfusion recovered 62 adult worms (22 male worms, 18 female and 11 couples). Each mice was exposed to 150 cercariae. |
publishDate |
1989 |
dc.date.none.fl_str_mv |
1989-04-01 |
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://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/246 |
url |
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/246 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/246/491 https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/246/492 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html application/pdf |
dc.publisher.none.fl_str_mv |
Reports in Public Health Cadernos de Saúde Pública |
publisher.none.fl_str_mv |
Reports in Public Health Cadernos de Saúde Pública |
dc.source.none.fl_str_mv |
Reports in Public Health; Vol. 5 No. 2 (1989): April/June Cadernos de Saúde Pública; v. 5 n. 2 (1989): Abril/Junho 1678-4464 0102-311X reponame:Cadernos de Saúde Pública instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
instname_str |
Fundação Oswaldo Cruz (FIOCRUZ) |
instacron_str |
FIOCRUZ |
institution |
FIOCRUZ |
reponame_str |
Cadernos de Saúde Pública |
collection |
Cadernos de Saúde Pública |
repository.name.fl_str_mv |
Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ) |
repository.mail.fl_str_mv |
cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br |
_version_ |
1798943340247384064 |