Infección por helmintos parásitos en salmón coho, Oncorhynchus kisutch, durante su retorno al río Simpson, Chile
Between may and july 1994, 17 adult returning salmons, Oncorhynchus kisutch, were collected in the River Simpson, Chile. All fishes showed infection by plerocercoids of Diphyllobothrium sp. in different locations: stomach, spleen, liver, mesenteries and gonads. Infection with larval cestodes of an u...
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Lenguaje: | Spanish / Castilian |
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Programa de Parasitología. Instituto de Ciencias Biomédicas. Facultad de Medicina. Universidad de Chile
2000
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oai:scielo:S0365-940220000001000092005-07-12Infección por helmintos parásitos en salmón coho, Oncorhynchus kisutch, durante su retorno al río Simpson, ChileTorres,PatricioAedo,EduardoFigueroa,LuisSiegmund,InésSilva,RicardoNavarrete,NancyPuga,SoniaMarín,FranciscoAedo,Elba Diphyllobothrium sp. Phyllobothriidae gen. sp. cestodos larvas salmón coho Oncorhynchus kisutch Between may and july 1994, 17 adult returning salmons, Oncorhynchus kisutch, were collected in the River Simpson, Chile. All fishes showed infection by plerocercoids of Diphyllobothrium sp. in different locations: stomach, spleen, liver, mesenteries and gonads. Infection with larval cestodes of an unidentified species of Phillobothriidae was determined in the intestine of seven (41.2%) salmons and its prevalences of infection showed significant differences between female and male salmons. The 94.4% of total plerocercoids of Diphyllobothrium were isolated from the stomach wall. Prevalence and mean intensity of infection by Diphyllobothrium sp. did not show significant difference between fishes of different sex.info:eu-repo/semantics/openAccessPrograma de Parasitología. Instituto de Ciencias Biomédicas. Facultad de Medicina. Universidad de ChileBoletín chileno de parasitología v.55 n.1-2 20002000-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-94022000000100009es10.4067/S0365-94022000000100009 |
institution |
Scielo Chile |
collection |
Scielo Chile |
language |
Spanish / Castilian |
topic |
Diphyllobothrium sp. Phyllobothriidae gen. sp. cestodos larvas salmón coho Oncorhynchus kisutch |
spellingShingle |
Diphyllobothrium sp. Phyllobothriidae gen. sp. cestodos larvas salmón coho Oncorhynchus kisutch Torres,Patricio Aedo,Eduardo Figueroa,Luis Siegmund,Inés Silva,Ricardo Navarrete,Nancy Puga,Sonia Marín,Francisco Aedo,Elba Infección por helmintos parásitos en salmón coho, Oncorhynchus kisutch, durante su retorno al río Simpson, Chile |
description |
Between may and july 1994, 17 adult returning salmons, Oncorhynchus kisutch, were collected in the River Simpson, Chile. All fishes showed infection by plerocercoids of Diphyllobothrium sp. in different locations: stomach, spleen, liver, mesenteries and gonads. Infection with larval cestodes of an unidentified species of Phillobothriidae was determined in the intestine of seven (41.2%) salmons and its prevalences of infection showed significant differences between female and male salmons. The 94.4% of total plerocercoids of Diphyllobothrium were isolated from the stomach wall. Prevalence and mean intensity of infection by Diphyllobothrium sp. did not show significant difference between fishes of different sex. |
author |
Torres,Patricio Aedo,Eduardo Figueroa,Luis Siegmund,Inés Silva,Ricardo Navarrete,Nancy Puga,Sonia Marín,Francisco Aedo,Elba |
author_facet |
Torres,Patricio Aedo,Eduardo Figueroa,Luis Siegmund,Inés Silva,Ricardo Navarrete,Nancy Puga,Sonia Marín,Francisco Aedo,Elba |
author_sort |
Torres,Patricio |
title |
Infección por helmintos parásitos en salmón coho, Oncorhynchus kisutch, durante su retorno al río Simpson, Chile |
title_short |
Infección por helmintos parásitos en salmón coho, Oncorhynchus kisutch, durante su retorno al río Simpson, Chile |
title_full |
Infección por helmintos parásitos en salmón coho, Oncorhynchus kisutch, durante su retorno al río Simpson, Chile |
title_fullStr |
Infección por helmintos parásitos en salmón coho, Oncorhynchus kisutch, durante su retorno al río Simpson, Chile |
title_full_unstemmed |
Infección por helmintos parásitos en salmón coho, Oncorhynchus kisutch, durante su retorno al río Simpson, Chile |
title_sort |
infección por helmintos parásitos en salmón coho, oncorhynchus kisutch, durante su retorno al río simpson, chile |
publisher |
Programa de Parasitología. Instituto de Ciencias Biomédicas. Facultad de Medicina. Universidad de Chile |
publishDate |
2000 |
url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-94022000000100009 |
work_keys_str_mv |
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