The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae)
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 1982 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Memórias do Instituto Oswaldo Cruz |
| Texto Completo: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761982000400005 |
Resumo: | The life cycle of Dendritobilharzia anatinarum was completed experimentally in the laboratory. Cairina moschata domestica (domestic duck) and Biomphalaria straminea served respectively as definitive and intermediate hosts. Eggs passed in duck faeces hatch miracidia in 10 minutes when placed in water. Eight days after the snail infection, the mother sporocyst contains daughter sporocysts ready to migrate. Cercariae are present within the daughter sporocysts 23 days after infection and emerge from the snail on the 25th day. They actively penetrate the skin of the duck and after a prepatent of 39 days, sexually mature trematodes are present in the blood vessels of the bird. The adult parasite is predominantly in the renal-portal system and to a lesser degree in the lungs and mesentery. A detailed morphological description of the egg. miracidium, sporocyst and cercaria is presented. |
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The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae)The life cycle of Dendritobilharzia anatinarum was completed experimentally in the laboratory. Cairina moschata domestica (domestic duck) and Biomphalaria straminea served respectively as definitive and intermediate hosts. Eggs passed in duck faeces hatch miracidia in 10 minutes when placed in water. Eight days after the snail infection, the mother sporocyst contains daughter sporocysts ready to migrate. Cercariae are present within the daughter sporocysts 23 days after infection and emerge from the snail on the 25th day. They actively penetrate the skin of the duck and after a prepatent of 39 days, sexually mature trematodes are present in the blood vessels of the bird. The adult parasite is predominantly in the renal-portal system and to a lesser degree in the lungs and mesentery. A detailed morphological description of the egg. miracidium, sporocyst and cercaria is presented.Instituto Oswaldo Cruz, Ministério da Saúde1982-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761982000400005Memórias do Instituto Oswaldo Cruz v.77 n.4 1982reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02761982000400005info:eu-repo/semantics/openAccessLeite,Antonio Cesar RiosCosta,Hélio Martins de AraújoCosta,José OswaldoGuimarães,Marcos PezziLima,Walter dos Santoseng2020-04-25T17:45:26Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:00:26.905Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue |
| dc.title.none.fl_str_mv |
The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae) |
| title |
The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae) |
| spellingShingle |
The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae) Leite,Antonio Cesar Rios |
| title_short |
The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae) |
| title_full |
The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae) |
| title_fullStr |
The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae) |
| title_full_unstemmed |
The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae) |
| title_sort |
The life cycle of Dendritobilharzia anatinarum cheatum, 1941 (Trematoda, Schistosomatidae) |
| author |
Leite,Antonio Cesar Rios |
| author_facet |
Leite,Antonio Cesar Rios Costa,Hélio Martins de Araújo Costa,José Oswaldo Guimarães,Marcos Pezzi Lima,Walter dos Santos |
| author_role |
author |
| author2 |
Costa,Hélio Martins de Araújo Costa,José Oswaldo Guimarães,Marcos Pezzi Lima,Walter dos Santos |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Leite,Antonio Cesar Rios Costa,Hélio Martins de Araújo Costa,José Oswaldo Guimarães,Marcos Pezzi Lima,Walter dos Santos |
| dc.description.none.fl_txt_mv |
The life cycle of Dendritobilharzia anatinarum was completed experimentally in the laboratory. Cairina moschata domestica (domestic duck) and Biomphalaria straminea served respectively as definitive and intermediate hosts. Eggs passed in duck faeces hatch miracidia in 10 minutes when placed in water. Eight days after the snail infection, the mother sporocyst contains daughter sporocysts ready to migrate. Cercariae are present within the daughter sporocysts 23 days after infection and emerge from the snail on the 25th day. They actively penetrate the skin of the duck and after a prepatent of 39 days, sexually mature trematodes are present in the blood vessels of the bird. The adult parasite is predominantly in the renal-portal system and to a lesser degree in the lungs and mesentery. A detailed morphological description of the egg. miracidium, sporocyst and cercaria is presented. |
| description |
The life cycle of Dendritobilharzia anatinarum was completed experimentally in the laboratory. Cairina moschata domestica (domestic duck) and Biomphalaria straminea served respectively as definitive and intermediate hosts. Eggs passed in duck faeces hatch miracidia in 10 minutes when placed in water. Eight days after the snail infection, the mother sporocyst contains daughter sporocysts ready to migrate. Cercariae are present within the daughter sporocysts 23 days after infection and emerge from the snail on the 25th day. They actively penetrate the skin of the duck and after a prepatent of 39 days, sexually mature trematodes are present in the blood vessels of the bird. The adult parasite is predominantly in the renal-portal system and to a lesser degree in the lungs and mesentery. A detailed morphological description of the egg. miracidium, sporocyst and cercaria is presented. |
| publishDate |
1982 |
| dc.date.none.fl_str_mv |
1982-12-01 |
| 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=S0074-02761982000400005 |
| url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761982000400005 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
10.1590/S0074-02761982000400005 |
| 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.77 n.4 1982 reponame:Memórias do Instituto Oswaldo Cruz instname:Fundação Oswaldo Cruz instacron:FIOCRUZ |
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Memórias do Instituto Oswaldo Cruz |
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Memórias do Instituto Oswaldo Cruz |
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Fundação Oswaldo Cruz |
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FIOCRUZ |
| institution |
FIOCRUZ |
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Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz |
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