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Hitopathology of the New Virus Infection with Abnormal Swimming in Coho Salmon (Oncorhynchus kisutch)

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Title: Hitopathology of the New Virus Infection with Abnormal Swimming in Coho Salmon (Oncorhynchus kisutch)
Authors: Oh, Myung-Joo Browse this author
Yoshimizu, Mamoru Browse this author →KAKEN DB
Ueda, Hiroshi Browse this author →KAKEN DB
Kimura, Takahisa Browse this author →KAKEN DB
Ezura, Yoshio Browse this author →KAKEN DB
Keywords: virus infection
histopathology
coho salmon
abnormal swimming
artificial infection
Issue Date: 15-Sep-1995
Publisher: 日本魚病学会
Journal Title: 魚病研究
Journal Title(alt): Fish pathology
Volume: 30
Issue: 3
Start Page: 201
End Page: 208
Abstract: Histopathological studies were made on a virus-infected coho salmon (Oncorhynchus kisutch) characterized by an abnormal swimming. Both naturally and artificially infected coho salmon showed necrosis in the kidney, including the hematopoietic elements and renal tubular epithelial cells, and also degenerative changes of melanomacrophage centers. In the brain, vacuolar degeneration with necrosis of nerve cells, congestion of blood vessels and degenerated nerve fibers were observed. By the EM, viral particles were seen in the cytoplasm of tubular cells and the macrophages in the kidney and in the axons of necrosed nerve cells in the brain.
Type: article
URI: http://hdl.handle.net/2115/38350
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 吉水 守

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