Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera)
Autor(a) principal: | |
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Data de Publicação: | 1998 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/14564 |
Resumo: | The oocyst is described of Eimeria peltocephali n.sp. from faeces of the freshwater turtle Peltocephalus dumerilianus from Barcelos, State of Amazonas, Brazil. Sporulation is exogenous and fully developed oocysts are elongate, ellipsoidal or cylindrical, frequently curved to a banana-shape, 54.4 ×19.1 (37.5 - 68.7 × 18.7-20.0 μm), shape-index 2.8 (1.8 -3.9). The oocyst wall is a single thin, colourless layer about 1 μm thick, with no micropyle. There is a bulky oocyst residuum, at first spherical to ellipsoidal, 19 × 16 (16. 2 -26.2 × 16 - 21.5μm) , but becoming dispersed on maturation. There are no polar bodies. The sporocysts, 19.1 × 6.8 (17.5 -21.2 × 6.2 -7.5 ×m), shape- index 2.8 (2.3 -3.2), are usually disposed in pairs at each end of the oocyst, and bear an inconspicuous Stieda body in the form of a flat cap. The sporozoites are elongate and slightly curved around the residuum. No refractile bodies were seen. Eimeria molossi n.sp., is described from the molossid bat Molossus ater. Sporulation is exogenous and the mature oocysts are predominantly broadly ellipsoidal, 23.4 × 17.5 (18-30 × 15-22.5 μm), shape-index 1.3 (1-1.6). The oocyst wall is about 2 μm thick, and of three layers: an inner thin, colourless one and two outer layers which are thicker, yellowish-brown, prominently striated and in close apposition. There is no micropyle or oocyst residuum, but one and occasionally two polar bodies are usually present. Sporocysts are ellipsoidal, 10.2 × 7.5 (10-12.5 × 7.5 μm), shape-index 1.4 (1.3-1.7) with an inconspicuous Stieda body. Endogenous stages are described in the epithelial cells of the small intestine. |
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Lainson, RalphNaiff, Roberto Daibes2020-04-24T16:49:52Z2020-04-24T16:49:52Z1998https://repositorio.inpa.gov.br/handle/1/1456410.1590/S0074-02761998000100015The oocyst is described of Eimeria peltocephali n.sp. from faeces of the freshwater turtle Peltocephalus dumerilianus from Barcelos, State of Amazonas, Brazil. Sporulation is exogenous and fully developed oocysts are elongate, ellipsoidal or cylindrical, frequently curved to a banana-shape, 54.4 ×19.1 (37.5 - 68.7 × 18.7-20.0 μm), shape-index 2.8 (1.8 -3.9). The oocyst wall is a single thin, colourless layer about 1 μm thick, with no micropyle. There is a bulky oocyst residuum, at first spherical to ellipsoidal, 19 × 16 (16. 2 -26.2 × 16 - 21.5μm) , but becoming dispersed on maturation. There are no polar bodies. The sporocysts, 19.1 × 6.8 (17.5 -21.2 × 6.2 -7.5 ×m), shape- index 2.8 (2.3 -3.2), are usually disposed in pairs at each end of the oocyst, and bear an inconspicuous Stieda body in the form of a flat cap. The sporozoites are elongate and slightly curved around the residuum. No refractile bodies were seen. Eimeria molossi n.sp., is described from the molossid bat Molossus ater. Sporulation is exogenous and the mature oocysts are predominantly broadly ellipsoidal, 23.4 × 17.5 (18-30 × 15-22.5 μm), shape-index 1.3 (1-1.6). The oocyst wall is about 2 μm thick, and of three layers: an inner thin, colourless one and two outer layers which are thicker, yellowish-brown, prominently striated and in close apposition. There is no micropyle or oocyst residuum, but one and occasionally two polar bodies are usually present. Sporocysts are ellipsoidal, 10.2 × 7.5 (10-12.5 × 7.5 μm), shape-index 1.4 (1.3-1.7) with an inconspicuous Stieda body. Endogenous stages are described in the epithelial cells of the small intestine.Volume 93, Número 1, Pags. 81-90Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessApicomplexaChiropteraEimeriaEimeriidaeMammaliaMolossidaeMolossus AterPeltocephalus DumerilianusTestudinesPotassium DichromateFormaldehydeAnimalsBacterial SporeBatBrasilCytologyEimeriaFecesGrowth, Development And AgingMicrotomyParasitologyIntestine, SmallTissue FixationTurtleAnimalBrasilChiropteraEimeriaFecesFormaldehydeIntestine, SmallMicrotomyPotassium DichromateSporesTissue FixationTurtlesEimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleMemórias do Instituto Oswaldo Cruzengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfapplication/pdf761622https://repositorio.inpa.gov.br/bitstream/1/14564/1/artigo-inpa.pdf5f6912b66e8a506144942b219edf3555MD51CC-LICENSElicense_rdfapplication/octet-stream914https://repositorio.inpa.gov.br/bitstream/1/14564/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD521/145642020-07-14 09:09:10.054oai:repositorio:1/14564Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T13:09:10Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera) |
title |
Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera) |
spellingShingle |
Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera) Lainson, Ralph Apicomplexa Chiroptera Eimeria Eimeriidae Mammalia Molossidae Molossus Ater Peltocephalus Dumerilianus Testudines Potassium Dichromate Formaldehyde Animals Bacterial Spore Bat Brasil Cytology Eimeria Feces Growth, Development And Aging Microtomy Parasitology Intestine, Small Tissue Fixation Turtle Animal Brasil Chiroptera Eimeria Feces Formaldehyde Intestine, Small Microtomy Potassium Dichromate Spores Tissue Fixation Turtles |
title_short |
Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera) |
title_full |
Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera) |
title_fullStr |
Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera) |
title_full_unstemmed |
Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera) |
title_sort |
Eimeria peltocephali n. sp., (Apicomplexa:Eimeriidae) from the Freshwater Turtle Peltocephalus dumerilianus (Chelonia:Pelomusidae) and Eimeria molossi n. sp., from the Bat, Molossus ater (Mammalia: Chiroptera) |
author |
Lainson, Ralph |
author_facet |
Lainson, Ralph Naiff, Roberto Daibes |
author_role |
author |
author2 |
Naiff, Roberto Daibes |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Lainson, Ralph Naiff, Roberto Daibes |
dc.subject.eng.fl_str_mv |
Apicomplexa Chiroptera Eimeria Eimeriidae Mammalia Molossidae Molossus Ater Peltocephalus Dumerilianus Testudines Potassium Dichromate Formaldehyde Animals Bacterial Spore Bat Brasil Cytology Eimeria Feces Growth, Development And Aging Microtomy Parasitology Intestine, Small Tissue Fixation Turtle Animal Brasil Chiroptera Eimeria Feces Formaldehyde Intestine, Small Microtomy Potassium Dichromate Spores Tissue Fixation Turtles |
topic |
Apicomplexa Chiroptera Eimeria Eimeriidae Mammalia Molossidae Molossus Ater Peltocephalus Dumerilianus Testudines Potassium Dichromate Formaldehyde Animals Bacterial Spore Bat Brasil Cytology Eimeria Feces Growth, Development And Aging Microtomy Parasitology Intestine, Small Tissue Fixation Turtle Animal Brasil Chiroptera Eimeria Feces Formaldehyde Intestine, Small Microtomy Potassium Dichromate Spores Tissue Fixation Turtles |
description |
The oocyst is described of Eimeria peltocephali n.sp. from faeces of the freshwater turtle Peltocephalus dumerilianus from Barcelos, State of Amazonas, Brazil. Sporulation is exogenous and fully developed oocysts are elongate, ellipsoidal or cylindrical, frequently curved to a banana-shape, 54.4 ×19.1 (37.5 - 68.7 × 18.7-20.0 μm), shape-index 2.8 (1.8 -3.9). The oocyst wall is a single thin, colourless layer about 1 μm thick, with no micropyle. There is a bulky oocyst residuum, at first spherical to ellipsoidal, 19 × 16 (16. 2 -26.2 × 16 - 21.5μm) , but becoming dispersed on maturation. There are no polar bodies. The sporocysts, 19.1 × 6.8 (17.5 -21.2 × 6.2 -7.5 ×m), shape- index 2.8 (2.3 -3.2), are usually disposed in pairs at each end of the oocyst, and bear an inconspicuous Stieda body in the form of a flat cap. The sporozoites are elongate and slightly curved around the residuum. No refractile bodies were seen. Eimeria molossi n.sp., is described from the molossid bat Molossus ater. Sporulation is exogenous and the mature oocysts are predominantly broadly ellipsoidal, 23.4 × 17.5 (18-30 × 15-22.5 μm), shape-index 1.3 (1-1.6). The oocyst wall is about 2 μm thick, and of three layers: an inner thin, colourless one and two outer layers which are thicker, yellowish-brown, prominently striated and in close apposition. There is no micropyle or oocyst residuum, but one and occasionally two polar bodies are usually present. Sporocysts are ellipsoidal, 10.2 × 7.5 (10-12.5 × 7.5 μm), shape-index 1.4 (1.3-1.7) with an inconspicuous Stieda body. Endogenous stages are described in the epithelial cells of the small intestine. |
publishDate |
1998 |
dc.date.issued.fl_str_mv |
1998 |
dc.date.accessioned.fl_str_mv |
2020-04-24T16:49:52Z |
dc.date.available.fl_str_mv |
2020-04-24T16:49:52Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://repositorio.inpa.gov.br/handle/1/14564 |
dc.identifier.doi.none.fl_str_mv |
10.1590/S0074-02761998000100015 |
url |
https://repositorio.inpa.gov.br/handle/1/14564 |
identifier_str_mv |
10.1590/S0074-02761998000100015 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 93, Número 1, Pags. 81-90 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Memórias do Instituto Oswaldo Cruz |
publisher.none.fl_str_mv |
Memórias do Instituto Oswaldo Cruz |
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reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
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INPA |
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INPA |
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Repositório Institucional do INPA |
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Repositório Institucional do INPA |
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