Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.

Autores
Ostrowski de Nunez, M.
Año de publicación
1992
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The life cycle of Ascocotyle (Leighia) hadra n. sp. was experimentally reproduced, starting from cercariae from naturally infected Littoridina parchappei, collected from Los Ranchos stream, near Mercedes city, Buenos Aires Province, Argentina. Metacercariae were found encysted in the liver and mesentery of experimentally and naturally infected fishes Cnesterodon decemmaculatus and Jenynsia lineata. Adults were obtained experimentally in chicks and mice. The natural host is unknown. The new species is compared with Ascocotyle (Leighia) mcintoshi Price 1936 as described by Leigh, 1974, differing in behavior and morphology of cercarial, metacercarial and adult stages.
Fil:Ostrowski de Nunez, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fuente
Mem. Inst. Oswaldo Cruz 1992;87(4):539-543
Materia
animal
animal disease
Argentina
article
chicken
classification
comparative study
female
fish
fish disease
growth, development and aging
histology
isolation and purification
larva
male
mouse
parasitology
snail
species difference
trematode
trematodiasis
Animals
Argentina
Chickens
Female
Fish Diseases
Fishes
Larva
Male
Mice
Snails
Species Specificity
Trematoda
Trematode Infections
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
paperaa:paper_00740276_v87_n4_p539_OstrowskideNunez
Acceder
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oai_identifier_str paperaa:paper_00740276_v87_n4_p539_OstrowskideNunez
network_acronym_str BDUBAFCEN
repository_id_str 1896
network_name_str Biblioteca Digital (UBA-FCEN)
spelling Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.Ostrowski de Nunez, M.animalanimal diseaseArgentinaarticlechickenclassificationcomparative studyfemalefishfish diseasegrowth, development and aginghistologyisolation and purificationlarvamalemouseparasitologysnailspecies differencetrematodetrematodiasisAnimalsArgentinaChickensFemaleFish DiseasesFishesLarvaMaleMiceSnailsSpecies SpecificityTrematodaTrematode InfectionsThe life cycle of Ascocotyle (Leighia) hadra n. sp. was experimentally reproduced, starting from cercariae from naturally infected Littoridina parchappei, collected from Los Ranchos stream, near Mercedes city, Buenos Aires Province, Argentina. Metacercariae were found encysted in the liver and mesentery of experimentally and naturally infected fishes Cnesterodon decemmaculatus and Jenynsia lineata. Adults were obtained experimentally in chicks and mice. The natural host is unknown. The new species is compared with Ascocotyle (Leighia) mcintoshi Price 1936 as described by Leigh, 1974, differing in behavior and morphology of cercarial, metacercarial and adult stages.Fil:Ostrowski de Nunez, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.1992info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_00740276_v87_n4_p539_OstrowskideNunezMem. Inst. Oswaldo Cruz 1992;87(4):539-543reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-09-04T09:48:27Zpaperaa:paper_00740276_v87_n4_p539_OstrowskideNunezInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-04 09:48:29.053Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse
dc.title.none.fl_str_mv Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
title Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
spellingShingle Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
Ostrowski de Nunez, M.
animal
animal disease
Argentina
article
chicken
classification
comparative study
female
fish
fish disease
growth, development and aging
histology
isolation and purification
larva
male
mouse
parasitology
snail
species difference
trematode
trematodiasis
Animals
Argentina
Chickens
Female
Fish Diseases
Fishes
Larva
Male
Mice
Snails
Species Specificity
Trematoda
Trematode Infections
title_short Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
title_full Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
title_fullStr Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
title_full_unstemmed Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
title_sort Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
dc.creator.none.fl_str_mv Ostrowski de Nunez, M.
author Ostrowski de Nunez, M.
author_facet Ostrowski de Nunez, M.
author_role author
dc.subject.none.fl_str_mv animal
animal disease
Argentina
article
chicken
classification
comparative study
female
fish
fish disease
growth, development and aging
histology
isolation and purification
larva
male
mouse
parasitology
snail
species difference
trematode
trematodiasis
Animals
Argentina
Chickens
Female
Fish Diseases
Fishes
Larva
Male
Mice
Snails
Species Specificity
Trematoda
Trematode Infections
topic animal
animal disease
Argentina
article
chicken
classification
comparative study
female
fish
fish disease
growth, development and aging
histology
isolation and purification
larva
male
mouse
parasitology
snail
species difference
trematode
trematodiasis
Animals
Argentina
Chickens
Female
Fish Diseases
Fishes
Larva
Male
Mice
Snails
Species Specificity
Trematoda
Trematode Infections
dc.description.none.fl_txt_mv The life cycle of Ascocotyle (Leighia) hadra n. sp. was experimentally reproduced, starting from cercariae from naturally infected Littoridina parchappei, collected from Los Ranchos stream, near Mercedes city, Buenos Aires Province, Argentina. Metacercariae were found encysted in the liver and mesentery of experimentally and naturally infected fishes Cnesterodon decemmaculatus and Jenynsia lineata. Adults were obtained experimentally in chicks and mice. The natural host is unknown. The new species is compared with Ascocotyle (Leighia) mcintoshi Price 1936 as described by Leigh, 1974, differing in behavior and morphology of cercarial, metacercarial and adult stages.
Fil:Ostrowski de Nunez, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
description The life cycle of Ascocotyle (Leighia) hadra n. sp. was experimentally reproduced, starting from cercariae from naturally infected Littoridina parchappei, collected from Los Ranchos stream, near Mercedes city, Buenos Aires Province, Argentina. Metacercariae were found encysted in the liver and mesentery of experimentally and naturally infected fishes Cnesterodon decemmaculatus and Jenynsia lineata. Adults were obtained experimentally in chicks and mice. The natural host is unknown. The new species is compared with Ascocotyle (Leighia) mcintoshi Price 1936 as described by Leigh, 1974, differing in behavior and morphology of cercarial, metacercarial and adult stages.
publishDate 1992
dc.date.none.fl_str_mv 1992
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12110/paper_00740276_v87_n4_p539_OstrowskideNunez
url http://hdl.handle.net/20.500.12110/paper_00740276_v87_n4_p539_OstrowskideNunez
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/2.5/ar
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/ar
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Mem. Inst. Oswaldo Cruz 1992;87(4):539-543
reponame:Biblioteca Digital (UBA-FCEN)
instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
reponame_str Biblioteca Digital (UBA-FCEN)
collection Biblioteca Digital (UBA-FCEN)
instname_str Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron_str UBA-FCEN
institution UBA-FCEN
repository.name.fl_str_mv Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
repository.mail.fl_str_mv ana@bl.fcen.uba.ar
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score 12.623145

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