Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice

Detalhes bibliográficos
Autor(a) principal: Bicalho, Rosilene S.
Data de Publicação: 1993
Outros Autores: Melo, Alan L. de, Pereira, Leógenes H.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista do Instituto de Medicina Tropical de São Paulo
Texto Completo: https://www.revistas.usp.br/rimtsp/article/view/29078
Resumo: Cercariae of Schistossoma mansoni after intraperitoneal inoculation, developed and reached the sexual maturation in that site with egg production. In the AKR/J strain of mice, 7.7% of the peritoneal recovered females showed normal eggs in the uterus. No evidence of hemoglobinic pigment in their digestive tract was observed in the peritoneal recovered parasites from both strains (AKR/J and SWISS). This fact suggests that the parasites can develop without red blood cells ingestion. On the other hand, the development of the parasite with egg prodution in the peritoneal cavity of the AKR/J mouse reinforces the data that the lung phase is not necessary for the development of the parasite.
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spelling Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice Desenvolvimento do Schistosoma mansoni na cavidade peritoneal de camundongos da linhagem AKR/J Schistosoma mansoniCercáriaAKR/JCavidade peritoneal Cercariae of Schistossoma mansoni after intraperitoneal inoculation, developed and reached the sexual maturation in that site with egg production. In the AKR/J strain of mice, 7.7% of the peritoneal recovered females showed normal eggs in the uterus. No evidence of hemoglobinic pigment in their digestive tract was observed in the peritoneal recovered parasites from both strains (AKR/J and SWISS). This fact suggests that the parasites can develop without red blood cells ingestion. On the other hand, the development of the parasite with egg prodution in the peritoneal cavity of the AKR/J mouse reinforces the data that the lung phase is not necessary for the development of the parasite. Cercárias de Schistosoma mansoni, inoculadas na cavidade peritoneal de camundongos da linhagem AKR/J, conseguiram sobreviver in situ e chegar à maturidade sexual. Ao contrário da linhagem convencional (SWISS), onde as fêmeas que se desenvolveram no peritônio não produziram ovos, 7,7% das fêmeas retiradas da cavidade peritoneal de camundongos AKR/J apresentavam ovo normal no útero. Os parasitos recuperados da cavidade peritoneal de ambas as linhagens não apresentaram pigmento hemoglobínico, indicando que os mesmos sobrevivem na cavidade peritoneal de camundongos sem a necessidade de ingestão de hemácias. O desenvolvimento do parasito na cavidade peritoneal de camundongos AKR/J, com produção de ovos normais, reforça os dados, já existentes na literatura, que mostram que o ciclo evolutivo do parasito pode ser completado sem a necessidade da fase pulmonar. Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo1993-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/29078Revista do Instituto de Medicina Tropical de São Paulo; Vol. 35 No. 5 (1993); 411-416 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 35 Núm. 5 (1993); 411-416 Revista do Instituto de Medicina Tropical de São Paulo; v. 35 n. 5 (1993); 411-416 1678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTporhttps://www.revistas.usp.br/rimtsp/article/view/29078/30935Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/openAccessBicalho, Rosilene S.Melo, Alan L. dePereira, Leógenes H.2012-07-02T01:36:03Zoai:revistas.usp.br:article/29078Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:50:50.108668Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true
dc.title.none.fl_str_mv Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice
Desenvolvimento do Schistosoma mansoni na cavidade peritoneal de camundongos da linhagem AKR/J
title Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice
spellingShingle Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice
Bicalho, Rosilene S.
Schistosoma mansoni
Cercária
AKR/J
Cavidade peritoneal
title_short Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice
title_full Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice
title_fullStr Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice
title_full_unstemmed Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice
title_sort Development of Schistosoma mansoni in the peritoneal cavity of the AKR/J strain of mice
author Bicalho, Rosilene S.
author_facet Bicalho, Rosilene S.
Melo, Alan L. de
Pereira, Leógenes H.
author_role author
author2 Melo, Alan L. de
Pereira, Leógenes H.
author2_role author
author
dc.contributor.author.fl_str_mv Bicalho, Rosilene S.
Melo, Alan L. de
Pereira, Leógenes H.
dc.subject.por.fl_str_mv Schistosoma mansoni
Cercária
AKR/J
Cavidade peritoneal
topic Schistosoma mansoni
Cercária
AKR/J
Cavidade peritoneal
description Cercariae of Schistossoma mansoni after intraperitoneal inoculation, developed and reached the sexual maturation in that site with egg production. In the AKR/J strain of mice, 7.7% of the peritoneal recovered females showed normal eggs in the uterus. No evidence of hemoglobinic pigment in their digestive tract was observed in the peritoneal recovered parasites from both strains (AKR/J and SWISS). This fact suggests that the parasites can develop without red blood cells ingestion. On the other hand, the development of the parasite with egg prodution in the peritoneal cavity of the AKR/J mouse reinforces the data that the lung phase is not necessary for the development of the parasite.
publishDate 1993
dc.date.none.fl_str_mv 1993-10-01
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://www.revistas.usp.br/rimtsp/article/view/29078
url https://www.revistas.usp.br/rimtsp/article/view/29078
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/29078/30935
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
dc.source.none.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo; Vol. 35 No. 5 (1993); 411-416
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 35 Núm. 5 (1993); 411-416
Revista do Instituto de Medicina Tropical de São Paulo; v. 35 n. 5 (1993); 411-416
1678-9946
0036-4665
reponame:Revista do Instituto de Medicina Tropical de São Paulo
instname:Instituto de Medicina Tropical (IMT)
instacron:IMT
instname_str Instituto de Medicina Tropical (IMT)
instacron_str IMT
institution IMT
reponame_str Revista do Instituto de Medicina Tropical de São Paulo
collection Revista do Instituto de Medicina Tropical de São Paulo
repository.name.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)
repository.mail.fl_str_mv ||revimtsp@usp.br
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