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HRV (Hirame rhabdovirus; Rhabdovirus olivaceus) 感染ヒラメの病理組織学的検討

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Title: HRV (Hirame rhabdovirus; Rhabdovirus olivaceus) 感染ヒラメの病理組織学的検討
Other Titles: Histopathological Study on Diseased Hirame (Japanese Flounder; Paralichthys olivaceus) Infected with Rhabdovirus olivaceus (Hirame Rhabdovirus; HRV)
Authors: 大迫, 典久1 Browse this author
吉水, 守2 Browse this author →KAKEN DB
五利江, 重昭3 Browse this author
木村, 喬久4 Browse this author →KAKEN DB
Authors(alt): Oseko, Norihisa1
Yoshimizu, Mamoru2
Gorie, Shigeaki3
Kimura, Takahisa4
Issue Date: Jun-1988
Publisher: 日本魚病学会
Journal Title: 魚病研究
Journal Title(alt): Fish pathology
Volume: 23
Issue: 2
Start Page: 117
End Page: 123
Abstract: Histopathological studies were conducted on diseased hirame (Paralichthys olivaceus) naturally infected with Rhabdovirus olivaceus (himme rhabdovirus; HRV) during 1984 and 1985 in Hyogo Prefecture and Hokkaido. Studies of hirame artificially infected with HRV (strain 8401-H) were also conducted. Signs of infection were congestion of the gonad, focal hemorrhage of skeletal muscle and fins, and accumulation of ascitic fluid. Histopathologically, the kidney indicated necrotic changes by nuclear degeneration of hematopoietic cells and hemorrhage in the interstitial tissue. The spleen showed necrosis and hemorrhage in the pulp, and skeletal muscle revealed hyperemia and hemorrhage of capillary vessels. Hyperemia and hemorrhage were observed in the interstitial tissue of the seminiferous duct, ovarian lamella, and in the connective tissues around the seminal duct and oviduct of the testis and ovary. Mucosa of alimentary tract showed hyperemia and hemorrhage. No pathological changes were observed in the liver.
Type: article
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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