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国内で検出されたCarp edema virus のニシキゴイ，マゴイおよびキンギョに対する感染性と病原性
https://doi.org/10.57348/0002010412
https://doi.org/10.57348/00020104125e55c4bb-ad51-4997-a341-898f048a58f2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
fish-u_k_71-3_2.pdf
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-07-25 | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | 国内で検出されたCarp edema virus のニシキゴイ，マゴイおよびキンギョに対する感染性と病原性 | |||||||||||||||
| 言語 | ja | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Infectivity and pathogenicity of carp edema virus isolated in Japan to koi carp, common carp and goldfish | |||||||||||||||
| 言語 | en | |||||||||||||||
| 言語 | ||||||||||||||||
| 言語 | jpn | |||||||||||||||
| キーワード | ||||||||||||||||
| 言語 | en | |||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | carp; Cyprinus carpio; goldfish; carp edema virus; viral edema of carp | |||||||||||||||
| 資源タイプ | ||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||
| ID登録 | ||||||||||||||||
| ID登録 | 10.57348/0002010412 | |||||||||||||||
| ID登録タイプ | JaLC | |||||||||||||||
| アクセス権 | ||||||||||||||||
| アクセス権 | open access | |||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||
| 著者 |
松本, あかね
× 松本, あかね
× 本田, 幸太郎
× 髙橋 洋
× 近藤, 昌和
× 安本 信哉
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| 抄録 | ||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||
| 内容記述 | Viral edema of carp (VEC) caused by the carp edema virus (CEV) causes economic losses for Japanese koi farms. In this study, we investigated the infectivity and pathogenicity of a domestic CEV isolate (genogroup IIa) in koi carp, common carp and goldfish. The challenge test consisted of 9 groups (n = 15): 3 groups each of koi carp, common carp, and goldfish, at 15, 20 and 25℃ . These groups were challenged with CEV (3.0×103 copies/µL) in duplicate. All koi carp died in the 15 and 20℃ groups, but all survived in the 25℃ group. The surviving koi carp in 25℃ groups showed high PCR positive rates of 66.7 and 73.3%, with VEC histopathological changes observed. For the common carp, 1 and 2 fish died in the 20℃ groups, but no deaths or VEC symptoms were observed in the 15 and 25℃ groups. In all common carp groups, PCR-positive fish were observed along with histopathological changes. For all goldfish groups, no deaths or VEC symptoms were observed. As with the common carp, PCRpositive fish were found in all goldfish groups, yet no VEC histopathological changes were detected. These results demonstrate infectivity of this CEV strain in koi carp, common carp, and goldfish, but low pathogenicity in common carp and goldfish. |
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| 言語 | en | |||||||||||||||
| 書誌情報 |
en : Journal of National Fisheries University ja : 水産大学校研究報告 巻 71, 号 3, p. 73-80, ページ数 8, 発行日 2023-03 |
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| 出版者 | ||||||||||||||||
| 出版者 | Japan Fisheries Research and Education Agency | |||||||||||||||
| 言語 | en | |||||||||||||||
| 出版者 | ||||||||||||||||
| 出版者 | 水産研究・教育機構 | |||||||||||||||
| 言語 | ja | |||||||||||||||
| ISSN | ||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||
| 収録物識別子 | 0370-9361 | |||||||||||||||
| 書誌レコードID | ||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||
| 収録物識別子 | AN00124678 | |||||||||||||||
| 情報源 | ||||||||||||||||
| 識別子タイプ | Local | |||||||||||||||
| 関連識別子 | fish-u_k_71-3_2 | |||||||||||||||
| 著者版フラグ | ||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
