Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2001 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
| Texto Completo: | https://www.arca.fiocruz.br/handle/icict/3724 http://dx.doi.org/10.1590/S0074-02762001000700022 |
Resumo: | Acknowlegments to Heloísa Maria Nogueira Diniz, Departamento de Ensino, Instituto Oswaldo Cruz, for technical photographic support. |
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Neves, Renata HeislerSilva, José Roberto Machado eMachado, Marcelo PelajoOliveira, Sheila AndradeCoutinho, Eridan de MedeirosLenzi, Henrique LeonelGomes, Delir Corrêa2011-12-26T15:34:37Z2011-12-26T15:34:37Z2001NEVES, Renata Heisler et al. Morphological aspects of Schistosoma mansoni adult worms isolated from nourished and undernourished mice: a comparative analysis by confocal laser scanning microscopy. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 96, n.7, p. 1013-1016, 2001.0074-0276https://www.arca.fiocruz.br/handle/icict/3724http://dx.doi.org/10.1590/S0074-02762001000700022Acknowlegments to Heloísa Maria Nogueira Diniz, Departamento de Ensino, Instituto Oswaldo Cruz, for technical photographic support.Faculdade de Ciências Médicas. Departamento de Patologia e Laboratórios. Rio de Janeiro, RJ, BrasilFaculdade de Ciências Médicas. Departamento de Patologia e Laboratórios. Rio de Janeiro, RJ, BrasilFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Patologia. Rio de Janeiro, RJ, BrasilFundação Oswaldo Cruz. Centro de Pesquisa Aggeu Magalhães. Departamento de Imunologia. Recife, PE, BrasilFundação Oswaldo Cruz. Centro de Pesquisa Aggeu Magalhães. Departamento de Imunologia. Recife, PE, BrasilFaculdade de Ciências Médicas. Departamento de Patologia e Laboratórios. Rio de Janeiro, RJ, BrasilFundação Oswaldo Cruz. Centro de Pesquisa Aggeu Magalhães. Departamento de Imunologia. Recife, PE, BrasilMalnutrition hampers the course of schistosomiasis mansoni infection just as normal growth of adult worms. A comparative morphometric study on adult specimens (male and female) recovered from undernourished (fed with a low protein diet – regional basic diet) and nourished (rodent commercial laboratory food, NUVILAB) white mice was performed. Tomographic images and morphometric analysis of the oral and ventral suckers, reproductive system and tegument were obtained by means of confocal laser scanning microscopy. Undernourished male specimens presented smaller morphometric values (length and width) of the reproductive system (first, third and last testicular lobes) and thickness of the tegument than controls. Besides that, it was demonstrated that the dorsal surface of the male worms bears large tubercles unevenly distributed, but kept grouped and flat. At the subtegumental region, vacuolated areas were detected. It was concluded that the inadequate nutritional status of the vertebrate host has a negative influence mainly in the reproductive system and topographical somatic development of male adult Schistosoma mansoni, inducing some alterations on the structure of the parasite.engFundação Oswaldo Cruz. 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| dc.title.pt_BR.fl_str_mv |
Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy |
| title |
Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy |
| spellingShingle |
Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy Neves, Renata Heisler Schistosoma mansoni Undernutrition Confocal Scanning Laser Microscopy Schistosoma mansoni Microscopia Confocal Desnutrição |
| title_short |
Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy |
| title_full |
Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy |
| title_fullStr |
Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy |
| title_full_unstemmed |
Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy |
| title_sort |
Morphological Aspects of Schistosoma mansoni Adult Worms Isolated from Nourished and Undernourished Mice: a Comparative Analysis by Confocal Laser Scanning Microscopy |
| author |
Neves, Renata Heisler |
| author_facet |
Neves, Renata Heisler Silva, José Roberto Machado e Machado, Marcelo Pelajo Oliveira, Sheila Andrade Coutinho, Eridan de Medeiros Lenzi, Henrique Leonel Gomes, Delir Corrêa |
| author_role |
author |
| author2 |
Silva, José Roberto Machado e Machado, Marcelo Pelajo Oliveira, Sheila Andrade Coutinho, Eridan de Medeiros Lenzi, Henrique Leonel Gomes, Delir Corrêa |
| author2_role |
author author author author author author |
| dc.contributor.author.fl_str_mv |
Neves, Renata Heisler Silva, José Roberto Machado e Machado, Marcelo Pelajo Oliveira, Sheila Andrade Coutinho, Eridan de Medeiros Lenzi, Henrique Leonel Gomes, Delir Corrêa |
| dc.subject.en.pt_BR.fl_str_mv |
Schistosoma mansoni Undernutrition Confocal Scanning Laser Microscopy |
| topic |
Schistosoma mansoni Undernutrition Confocal Scanning Laser Microscopy Schistosoma mansoni Microscopia Confocal Desnutrição |
| dc.subject.decs.pt_BR.fl_str_mv |
Schistosoma mansoni Microscopia Confocal Desnutrição |
| description |
Acknowlegments to Heloísa Maria Nogueira Diniz, Departamento de Ensino, Instituto Oswaldo Cruz, for technical photographic support. |
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2001 |
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2001 |
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2011-12-26T15:34:37Z |
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2011-12-26T15:34:37Z |
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NEVES, Renata Heisler et al. Morphological aspects of Schistosoma mansoni adult worms isolated from nourished and undernourished mice: a comparative analysis by confocal laser scanning microscopy. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 96, n.7, p. 1013-1016, 2001. |
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https://www.arca.fiocruz.br/handle/icict/3724 |
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0074-0276 |
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http://dx.doi.org/10.1590/S0074-02762001000700022 |
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NEVES, Renata Heisler et al. Morphological aspects of Schistosoma mansoni adult worms isolated from nourished and undernourished mice: a comparative analysis by confocal laser scanning microscopy. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 96, n.7, p. 1013-1016, 2001. 0074-0276 |
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