Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)

Detalhes bibliográficos
Autor(a) principal: Lainson,Ralph
Data de Publicação: 1994
Outros Autores: Paperna,Ilan
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=S0074-02761994000400006
Resumo: A new species of Tyzzeria is described from the kidney of the snake Boa constrictor constrictor Linnaeus, from the State of Pará, north Brazil. Oocysts from the coacal contents matured in eight days, at approximately 24°C. They measured 19.0 x 18.0 (15.0 x 15.0 - 22.5 x 21.5) µm, shape-index (length/width) 1.0 (1.0 - 1.1). The oocyst wall is of an extremely delicate single, colourless layer, with no micropyle. Division of the oocyst contents into the 8 naked sporozoites leaves a bulky, spherical oocyst residuum averaging 15.5 x 14.8 (13.5 x 13.5 - 18.5 x 17.5) µm; the sporozoites measure an average of 11.0 x 1.8 (8.5 x 1.25 - 12.5 x 2.0) µm, and possess both anterior and posterior refractile bodies. Tyzzeria boae n.sp. is unique among the recorded species of the genus by virtue of its development in the epithelial cells of the distal convoluted tubules and collecting tubules of the kidney: stages in the merogony and gametogony of the parasite are described and figured.
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spelling Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)ApicomplexaEimeriidaeTyzzeria boae n.sp.SerpentesBoa constrictor constrictorcoccidiasnakekidneyBrazilA new species of Tyzzeria is described from the kidney of the snake Boa constrictor constrictor Linnaeus, from the State of Pará, north Brazil. Oocysts from the coacal contents matured in eight days, at approximately 24°C. They measured 19.0 x 18.0 (15.0 x 15.0 - 22.5 x 21.5) µm, shape-index (length/width) 1.0 (1.0 - 1.1). The oocyst wall is of an extremely delicate single, colourless layer, with no micropyle. Division of the oocyst contents into the 8 naked sporozoites leaves a bulky, spherical oocyst residuum averaging 15.5 x 14.8 (13.5 x 13.5 - 18.5 x 17.5) µm; the sporozoites measure an average of 11.0 x 1.8 (8.5 x 1.25 - 12.5 x 2.0) µm, and possess both anterior and posterior refractile bodies. Tyzzeria boae n.sp. is unique among the recorded species of the genus by virtue of its development in the epithelial cells of the distal convoluted tubules and collecting tubules of the kidney: stages in the merogony and gametogony of the parasite are described and figured.Instituto Oswaldo Cruz, Ministério da Saúde1994-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761994000400006Memórias do Instituto Oswaldo Cruz v.89 n.4 1994reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02761994000400006info:eu-repo/semantics/openAccessLainson,RalphPaperna,Ilaneng2020-04-25T17:47:18Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:06:12.082Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue
dc.title.none.fl_str_mv Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)
title Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)
spellingShingle Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)
Lainson,Ralph
Apicomplexa
Eimeriidae
Tyzzeria boae n.sp.
Serpentes
Boa constrictor constrictor
coccidia
snake
kidney
Brazil
title_short Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)
title_full Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)
title_fullStr Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)
title_full_unstemmed Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)
title_sort Tyzzeria boae n. sp., (Apicomplexa: Eimeriidae), a New Coccidium from the Kidney of the snake Boa constrictor constrictor (Serpentes: Boidae)
author Lainson,Ralph
author_facet Lainson,Ralph
Paperna,Ilan
author_role author
author2 Paperna,Ilan
author2_role author
dc.contributor.author.fl_str_mv Lainson,Ralph
Paperna,Ilan
dc.subject.por.fl_str_mv Apicomplexa
Eimeriidae
Tyzzeria boae n.sp.
Serpentes
Boa constrictor constrictor
coccidia
snake
kidney
Brazil
topic Apicomplexa
Eimeriidae
Tyzzeria boae n.sp.
Serpentes
Boa constrictor constrictor
coccidia
snake
kidney
Brazil
dc.description.none.fl_txt_mv A new species of Tyzzeria is described from the kidney of the snake Boa constrictor constrictor Linnaeus, from the State of Pará, north Brazil. Oocysts from the coacal contents matured in eight days, at approximately 24°C. They measured 19.0 x 18.0 (15.0 x 15.0 - 22.5 x 21.5) µm, shape-index (length/width) 1.0 (1.0 - 1.1). The oocyst wall is of an extremely delicate single, colourless layer, with no micropyle. Division of the oocyst contents into the 8 naked sporozoites leaves a bulky, spherical oocyst residuum averaging 15.5 x 14.8 (13.5 x 13.5 - 18.5 x 17.5) µm; the sporozoites measure an average of 11.0 x 1.8 (8.5 x 1.25 - 12.5 x 2.0) µm, and possess both anterior and posterior refractile bodies. Tyzzeria boae n.sp. is unique among the recorded species of the genus by virtue of its development in the epithelial cells of the distal convoluted tubules and collecting tubules of the kidney: stages in the merogony and gametogony of the parasite are described and figured.
description A new species of Tyzzeria is described from the kidney of the snake Boa constrictor constrictor Linnaeus, from the State of Pará, north Brazil. Oocysts from the coacal contents matured in eight days, at approximately 24°C. They measured 19.0 x 18.0 (15.0 x 15.0 - 22.5 x 21.5) µm, shape-index (length/width) 1.0 (1.0 - 1.1). The oocyst wall is of an extremely delicate single, colourless layer, with no micropyle. Division of the oocyst contents into the 8 naked sporozoites leaves a bulky, spherical oocyst residuum averaging 15.5 x 14.8 (13.5 x 13.5 - 18.5 x 17.5) µm; the sporozoites measure an average of 11.0 x 1.8 (8.5 x 1.25 - 12.5 x 2.0) µm, and possess both anterior and posterior refractile bodies. Tyzzeria boae n.sp. is unique among the recorded species of the genus by virtue of its development in the epithelial cells of the distal convoluted tubules and collecting tubules of the kidney: stages in the merogony and gametogony of the parasite are described and figured.
publishDate 1994
dc.date.none.fl_str_mv 1994-12-01
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=S0074-02761994000400006
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761994000400006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0074-02761994000400006
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.89 n.4 1994
reponame:Memórias do Instituto Oswaldo Cruz
instname:Fundação Oswaldo Cruz
instacron:FIOCRUZ
reponame_str Memórias do Instituto Oswaldo Cruz
collection Memórias do Instituto Oswaldo Cruz
instname_str Fundação Oswaldo Cruz
instacron_str FIOCRUZ
institution FIOCRUZ
repository.name.fl_str_mv Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz
repository.mail.fl_str_mv
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