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

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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 mesen...

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Detalles Bibliográficos
Autor principal: Ostrowski de Nunez, M.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 1992
Materias:
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
Chickens
Female
Fish Diseases
Fishes
Larva
Male
Mice
Snails
Species Specificity
Trematoda
Trematode Infections
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00740276_v87_n4_p539_OstrowskideNunez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paperaa:paper_00740276_v87_n4_p539_OstrowskideNunez
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spelling paperaa:paper_00740276_v87_n4_p539_OstrowskideNunez2023-06-12T16:45:46Z Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n. Mem. Inst. Oswaldo Cruz 1992;87(4):539-543 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 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. 1992 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00740276_v87_n4_p539_OstrowskideNunez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language Inglés
orig_language_str_mv eng
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
spellingShingle 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
Ostrowski de Nunez, M.
Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
topic_facet 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
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.
format Artículo
Artículo
publishedVersion
author Ostrowski de Nunez, M.
author_facet Ostrowski de Nunez, M.
author_sort Ostrowski de Nunez, M.
title Life history studies of heterophyid trematodes in the Neotropical region: Ascocotyle (Leighia) hadra sp. n.
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.
publishDate 1992
url http://hdl.handle.net/20.500.12110/paper_00740276_v87_n4_p539_OstrowskideNunez
work_keys_str_mv AT ostrowskidenunezm lifehistorystudiesofheterophyidtrematodesintheneotropicalregionascocotyleleighiahadraspn
_version_ 1769810103502897152

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