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Bibliographic Details
Main Author:	Marco A. Rozas Serri
Format:	Artículo científico
Language:	es
Published:	Universidad de Zaragoza 2006
Subjects:	Biología Salmon salar Candling Table Oncorhynchus mykiss Diphyllobothrium spp
Online Access:	https://www.redalyc.org/articulo.oa?id=49402501
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Estudio parasitológico de Diphyllobothrium spp . en especies salmonídeas cultivadas intensivamente en Chile Marco A. Rozas Serri Biología Salmon salar Candling Table Oncorhynchus mykiss Diphyllobothrium spp Entre marzo y mayo de 2005 se analizaron mediante examen parasitológico un total de829 muestras de peces salmónidos cultivados intensivamente en Chile. El laboratorio SGS AquaticHealth examinó 619 muestras (74,67%), el Servicio Nacional de Pesca (Sernapesca) inspeccionó100 ejemplares (12,06%), el Instituto Tecnológico del Salmón (Intesal), analizó 80 muestras(9,65%) y la Universidad Federal Rural de Río de Janeiro, Brasil (UFRRJ), examinó 30 muestras(3,62%). Para la detección de Diphyllobothrium spp. en musculatura y vísceras de salmónidos, seutilizó la plataforma de transparentado o Candling Table. Las especies salmonídeas analizadascorrespondieron a Trucha arco iris, Oncorhynchus mykiss, 100 procedentes de planta de proceso y28 procedentes de centro de cultivo de diversas área geográficas, y Salmón del Atlántico, Salmosalar, 457 procedentes de centros de cultivo y 214 procedentes de planta de proceso. Además, sechequearon muestras de grupos de peces enviados para certificación de residuos de fármacos y/oanálisis patológicos. Adicionalmente, en Brasil se examinaron 30 muestras de Salmón del Atlántico,Salmo salar, fresco eviscerado de origen chileno. El 100% de los resultados arrojados por losanálisis realizados tanto en Chile como en Brasil fueron negativos, lo cual, sumado a lascondiciones de cultivo de salmónidos en Chile, a la estricta normativa tendiente a asegurar lacalidad del producto a los mercados internacionales y la casi nula evidencia científica que asocie laparasitosis con el salmón, son razones que sustentan la baja probabilidad de detectar estadíoslarvarios de Diphyllobothrium spp. en salmones cultivados intensivamente en Chile. 2006 artículo científico 1578-4541 https://www.redalyc.org/articulo.oa?id=49402501 es http://www.redalyc.org/revista.oa?id=494 AquaTIC application/pdf Universidad de Zaragoza AquaTIC (España) Num.25

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