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dc.contributor.author
Gonzalez, Cynthya Elizabeth
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dc.contributor.author
Hamann, Mónika Inés
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dc.date.available
2017-10-06T20:21:10Z
dc.date.issued
2012-11
dc.identifier.citation
Gonzalez, Cynthya Elizabeth; Hamann, Mónika Inés; Seasonal occurrence of Cosmocerca podicipinus (Nematoda:Cosmocercidae) in Pseudopaludicola boliviana (Anura: Leiuperidae) from natural environments in Corrientes Province, Argentina and aspects of its population structure; Springer; Parasitology Research; 111; 5; 11-2012; 1923-1928
dc.identifier.issn
0932-0113
dc.identifier.uri
http://hdl.handle.net/11336/26174
dc.description.abstract
This study examines the seasonal changes in a population of cosmocercid nematode parasites in a natural environment in an amphibian host of the Neotropical realm. A total of 232 individuals (83 females, 105 males, and 44 larvae) of Cosmocerca podicipinus were collected from 105 Pseudopaludicola boliviana from Corrientes, Argentina, between December 2002 and December 2003. The prevalence of infection was high during all the seasons (>80.0 %); the mean intensity decreased from summer to winter and then increased in spring. The sex ratios of C. podicipinus were significantly different (P < 0.05) from the expected 1.00:1.00 ratio in winter and in the entire study period. There were no significant differences in the mean length of female and male nematodes between seasons (P > 0.05). All adult nematodes collected (both males and females) were mature. The pattern of distribution of nematodes was aggregated in the entire study and in summer, autumn, and spring. The body size of the host was not related to the intensity of infection (P > 0.05). The seasonal occurrence of C. podicipinus in P. boliviana did not show a marked seasonality.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Nematoda
dc.subject
Population
dc.subject
Amphibian
dc.subject
Argentina
dc.subject.classification
Bioquímica y Biología Molecular
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Seasonal occurrence of Cosmocerca podicipinus (Nematoda:Cosmocercidae) in Pseudopaludicola boliviana (Anura: Leiuperidae) from natural environments in Corrientes Province, Argentina and aspects of its population structure
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-09-29T19:42:38Z
dc.identifier.eissn
1432-1955
dc.journal.volume
111
dc.journal.number
5
dc.journal.pagination
1923-1928
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlin
dc.description.fil
Fil: Gonzalez, Cynthya Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
dc.description.fil
Fil: Hamann, Mónika Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
dc.journal.title
Parasitology Research
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00436-012-3034-3
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00436-012-3034-3
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