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dc.contributor.author
Silva, Patricia Mirella da
dc.contributor.author
Cremonte, Florencia
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Sabry, Rachel Costa
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Rosa, Rafael Diego
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Cantelli, Liege
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Barracco, Margherita Anna
dc.date.available
2020-01-28T21:02:43Z
dc.date.issued
2009-09
dc.identifier.citation
Silva, Patricia Mirella da ; Cremonte, Florencia; Sabry, Rachel Costa; Rosa, Rafael Diego; Cantelli, Liege; et al.; Presence and histopathological effects of the Parvatrema sp. (Digenea, Gymnophallidae) in the stout razor clam Tagelus plebeius (Bivalvia, Psammobiidae); Academic Press Inc Elsevier Science; Journal of Invertebrate Pathology; 102; 1; 9-2009; 14-20
dc.identifier.issn
0022-2011
dc.identifier.uri
http://hdl.handle.net/11336/96078
dc.description.abstract
The stout razor clam Tagelus plebeius (Bivalvia, Psammobiidae) has a wide geographic distribution range, including the Brazilian coasts from the northeast (Alagoas) to the south (Santa Catarina). In March 2008, an episode of mass T. plebeius mortality (70%) occurred in an intertidal bed at The Pontal da Daniela, State of Santa Catarina, Brazil. We report here high prevalences (to 100%) of the trematode parasite Parvatrema sp. Cable, 1953 (Digenea, Gymnophallidae) infecting T. plebeius at high intensities. We describe the gymnophalid, echinostomatid and unidentified metacercariae parasites infecting the clam and the host reactions elicited by them. The use of special diagnostic techniques such as Ray's fluid thioglycollate medium (RFTM) and PCR assays to detect Perkinsus sp. pathogens, hemolymph cytology, and histopathological examinations did not show Perkinsus sp. infections, microcell infections, or neoplastic conditions. However, neither infections or pathology caused by trematode parasites; nor any other pathological condition could be uniquely correlated with the mortality event. A coincident flash flood might have contributed to cause the mortality episode. This is the first report of the Parvatrema sp. metacercariae larvae infecting the stout razor clam T. plebeius from Brazil.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Academic Press Inc Elsevier Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
ECHINOSTOMATIDAE
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GYMNOPHALLIDAE
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METACERCARIAE LARVAE
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PARVATREMA SP.
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PERKINSUS SP.
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TAGELUS PLEBEIUS
dc.subject.classification
Biología Marina, Limnología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Presence and histopathological effects of the Parvatrema sp. (Digenea, Gymnophallidae) in the stout razor clam Tagelus plebeius (Bivalvia, Psammobiidae)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-12-12T14:55:38Z
dc.journal.volume
102
dc.journal.number
1
dc.journal.pagination
14-20
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Silva, Patricia Mirella da. Universidade Federal de Santa Catarina; Brasil
dc.description.fil
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
dc.description.fil
Fil: Sabry, Rachel Costa. Universidade Federal do Ceará; Brasil
dc.description.fil
Fil: Rosa, Rafael Diego. Universidade Federal de Santa Catarina; Brasil
dc.description.fil
Fil: Cantelli, Liege. Universidade Federal de Santa Catarina; Brasil
dc.description.fil
Fil: Barracco, Margherita Anna. Universidade Federal de Santa Catarina; Brasil
dc.journal.title
Journal of Invertebrate Pathology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jip.2009.05.014
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022201109000962
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