Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice

Detalhes bibliográficos
Autor(a) principal: Oliveira, Sheilla Andrade de
Data de Publicação: 2003
Outros Autores: Barbosa Junior, Aryon de Almeida, Gomes, Delir C., Silva, José Roberto Machado e, Barros, Andréia Ferreira de, Neves, Renata Heisler, Coutinho, Eridan de Medeiros
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/6252
Resumo: Fundação Oswaldo Cruz. Centro de Pesquisas Aggeu Magalhães. Departamento de Imunologia. Recife, PE, Brasil.
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spelling Oliveira, Sheilla Andrade deBarbosa Junior, Aryon de AlmeidaGomes, Delir C.Silva, José Roberto Machado eBarros, Andréia Ferreira deNeves, Renata HeislerCoutinho, Eridan de Medeiros2013-01-24T19:04:37Z2013-01-24T19:04:37Z2003OLIVEIRA, S.A. et al. Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 98, n. 5, p. 623-627, July 2003.0074-0276https://www.arca.fiocruz.br/handle/icict/6252engInstituto Oswaldo CruzMorphometric study of Schistosoma mansoni adult worms recovered from undernourished infected miceinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Centro de Pesquisas Aggeu Magalhães. Departamento de Imunologia. Recife, PE, Brasil.Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Histopatologia. Salvador, Bahia, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Helmintologia. Rio de Janeiro, RJ, Brasil.Universidade Estadual do Rio de Janeiro. Departamento de Patologia e Laboratórios. Laboratório de Helmintologia Romero Lascasas Porto. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Centro de Pesquisas Aggeu Magalhães. Departamento de Imunologia. Recife, PE, Brasil.Universidade Estadual do Rio de Janeiro. Departamento de Patologia e Laboratórios. Laboratório de Helmintologia Romero Lascasas Porto. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Centro de Pesquisas Aggeu Magalhães. Departamento de Imunologia. Recife, PE, Brasil.Some unfavourable effects of malnutrition of the host on Schistosoma mansoni worm biology and structure have been reported based upon brigthfield microscopy. This paper aims to study by morphometric techniques, some morphological parameters in male and female adult worms recovered from undernourished albino mice in comparison with parasites recovered from well-fed infected mice. Undernourished animals were fed a multideficient and essentially low protein diet (RBD diet) and compared to well-fed control mice fed with the commercial diet NUVILAB. Seventy-five days post-infection with 80 cercarie (BL strain) animals were sacrificed. All adult worms were fixed in 10 percent formalin and stained with carmine chloride. One hundred male and 60 female specimens from each group (undernourished and control) were examined using an image system analysis Leica Quantimet 500C and the Sigma Scan Measurement System. The following morphometrical parameters were studied: body length and width, oral and ventral suckers, number and area of testicular lobes, length and width of ovary and uterine egg. For statistical analysis, the Student's t test for unpaired samples was applied. Significant differences (p < 0.05) were detected in body length and width, in parameters of suckers, uterine egg width, ovary length and area of testicular lobes, with lower values for specimens from undernourished mice. The nutritional status of the host has negative influence on S. mansoni adult worms, probably through unavailability of essential nutrients to the parasites.Schistosoma mansoniNutritional statusAdult wormsMorphometric studySchistosoma mansoni/anatomia & histologiaInterações Hospedeiro-ParasitaDesnutrição Proteico-CalóricaFenômenos Fisiológicos da Nutrição AnimalSchistosoma mansoni/crescimento & desenvolvimentoAnimaisEstudo ComparativoMasculinoFemininoCamundongosinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZORIGINALOliveira, Sheilla A. Morphometric study....pdfOliveira, Sheilla A. 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dc.title.pt_BR.fl_str_mv Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice
title Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice
spellingShingle Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice
Oliveira, Sheilla Andrade de
Schistosoma mansoni
Nutritional status
Adult worms
Morphometric study
Schistosoma mansoni/anatomia & histologia
Interações Hospedeiro-Parasita
Desnutrição Proteico-Calórica
Fenômenos Fisiológicos da Nutrição Animal
Schistosoma mansoni/crescimento & desenvolvimento
Animais
Estudo Comparativo
Masculino
Feminino
Camundongos
title_short Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice
title_full Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice
title_fullStr Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice
title_full_unstemmed Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice
title_sort Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice
author Oliveira, Sheilla Andrade de
author_facet Oliveira, Sheilla Andrade de
Barbosa Junior, Aryon de Almeida
Gomes, Delir C.
Silva, José Roberto Machado e
Barros, Andréia Ferreira de
Neves, Renata Heisler
Coutinho, Eridan de Medeiros
author_role author
author2 Barbosa Junior, Aryon de Almeida
Gomes, Delir C.
Silva, José Roberto Machado e
Barros, Andréia Ferreira de
Neves, Renata Heisler
Coutinho, Eridan de Medeiros
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Sheilla Andrade de
Barbosa Junior, Aryon de Almeida
Gomes, Delir C.
Silva, José Roberto Machado e
Barros, Andréia Ferreira de
Neves, Renata Heisler
Coutinho, Eridan de Medeiros
dc.subject.en.pt_BR.fl_str_mv Schistosoma mansoni
Nutritional status
Adult worms
Morphometric study
topic Schistosoma mansoni
Nutritional status
Adult worms
Morphometric study
Schistosoma mansoni/anatomia & histologia
Interações Hospedeiro-Parasita
Desnutrição Proteico-Calórica
Fenômenos Fisiológicos da Nutrição Animal
Schistosoma mansoni/crescimento & desenvolvimento
Animais
Estudo Comparativo
Masculino
Feminino
Camundongos
dc.subject.decs.pt_BR.fl_str_mv Schistosoma mansoni/anatomia & histologia
Interações Hospedeiro-Parasita
Desnutrição Proteico-Calórica
Fenômenos Fisiológicos da Nutrição Animal
Schistosoma mansoni/crescimento & desenvolvimento
Animais
Estudo Comparativo
Masculino
Feminino
Camundongos
description Fundação Oswaldo Cruz. Centro de Pesquisas Aggeu Magalhães. Departamento de Imunologia. Recife, PE, Brasil.
publishDate 2003
dc.date.issued.fl_str_mv 2003
dc.date.accessioned.fl_str_mv 2013-01-24T19:04:37Z
dc.date.available.fl_str_mv 2013-01-24T19:04:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv OLIVEIRA, S.A. et al. Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 98, n. 5, p. 623-627, July 2003.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/6252
dc.identifier.issn.none.fl_str_mv 0074-0276
identifier_str_mv OLIVEIRA, S.A. et al. Morphometric study of Schistosoma mansoni adult worms recovered from undernourished infected mice. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 98, n. 5, p. 623-627, July 2003.
0074-0276
url https://www.arca.fiocruz.br/handle/icict/6252
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Instituto Oswaldo Cruz
publisher.none.fl_str_mv Instituto Oswaldo Cruz
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
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