Presencia de piscirickettsia salmonis en truchas de cultivo (Oncorhynchus mykiss) en Junín, Per

Yunis A. Jefferson; Anicama D. Jahir; Manchego S. Alberto; Sandoval C. Nieves

doi:10.15381/rivep.v26i1.10922

Presencia de piscirickettsia salmonis en truchas de cultivo (Oncorhynchus mykiss) en Junín, Per

Translated title of the contribution: Presence of Piscirickettsia salmonis in farmed trout (Oncorhynchus mykiss) in Junin, Peru

Yunis A. Jefferson, Anicama D. Jahir, Manchego S. Alberto, Sandoval C. Nieves

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

This study aimed to determine the possible presence of Piscirickettsia salmonis in farmed rainbow trout (Oncorhynchus mykiss) in the Mantaro river basin, Junin, Peru, by the indirect inmunofluorescence test (IFAT). Kidney and spleen samples were collected from 180 trout from three fish farms. All samples resulted negative to P. salmonis; however, some individuals showed clinical sings of disease as skin ulcer, melanosis, abdominal swelling and exophthalmoses. Also, in the internal organs was found petechial hemorrhage in liver, pyloric caeca and spleen, splenomegaly and pale liver.

Translated title of the contribution	Presence of Piscirickettsia salmonis in farmed trout (Oncorhynchus mykiss) in Junin, Peru
Original language	Spanish
Pages (from-to)	140-145
Number of pages	6
Journal	Revista de Investigaciones Veterinarias del Peru
Volume	26
Issue number	1
DOIs	https://doi.org/10.15381/rivep.v26i1.10922
State	Published - 2015
Externally published	Yes

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title = "Presencia de piscirickettsia salmonis en truchas de cultivo (Oncorhynchus mykiss) en Jun{\'i}n, Per",

abstract = "This study aimed to determine the possible presence of Piscirickettsia salmonis in farmed rainbow trout (Oncorhynchus mykiss) in the Mantaro river basin, Junin, Peru, by the indirect inmunofluorescence test (IFAT). Kidney and spleen samples were collected from 180 trout from three fish farms. All samples resulted negative to P. salmonis; however, some individuals showed clinical sings of disease as skin ulcer, melanosis, abdominal swelling and exophthalmoses. Also, in the internal organs was found petechial hemorrhage in liver, pyloric caeca and spleen, splenomegaly and pale liver.",

keywords = "Indirect immunofluorescence, Junin, Oncorhynchus mykiss, Piscirickettsia salmonis",

author = "Jefferson, {Yunis A.} and Jahir, {Anicama D.} and Alberto, {Manchego S.} and Nieves, {Sandoval C.}",

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AU - Alberto, Manchego S.

AU - Nieves, Sandoval C.

PY - 2015

Y1 - 2015

N2 - This study aimed to determine the possible presence of Piscirickettsia salmonis in farmed rainbow trout (Oncorhynchus mykiss) in the Mantaro river basin, Junin, Peru, by the indirect inmunofluorescence test (IFAT). Kidney and spleen samples were collected from 180 trout from three fish farms. All samples resulted negative to P. salmonis; however, some individuals showed clinical sings of disease as skin ulcer, melanosis, abdominal swelling and exophthalmoses. Also, in the internal organs was found petechial hemorrhage in liver, pyloric caeca and spleen, splenomegaly and pale liver.

AB - This study aimed to determine the possible presence of Piscirickettsia salmonis in farmed rainbow trout (Oncorhynchus mykiss) in the Mantaro river basin, Junin, Peru, by the indirect inmunofluorescence test (IFAT). Kidney and spleen samples were collected from 180 trout from three fish farms. All samples resulted negative to P. salmonis; however, some individuals showed clinical sings of disease as skin ulcer, melanosis, abdominal swelling and exophthalmoses. Also, in the internal organs was found petechial hemorrhage in liver, pyloric caeca and spleen, splenomegaly and pale liver.

KW - Indirect immunofluorescence

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Presencia de piscirickettsia salmonis en truchas de cultivo (Oncorhynchus mykiss) en Junín, Per

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