| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Comparisons of Internal Behavior after Exposure to Flavobacterium psychrophilum between Two Ayu (Plecoglossus altivelis altivelis) Strains Showing Different Cumulative Mortality to Bacterial Cold Water Disease |
|
言語 |
en |
| 作成者 |
Kageyama, Tetsushi
Kuwada, Tomonori
Ohara, Kenichi
Nouno, Aya
Umino, Tetsuya
Furusawa, Shuichi
|
| 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 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2013 The Japanese Society of Veterinary Science |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
agglutination reaction |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
bacterial count |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Flavobacterium psychrophilum |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Plecoglossus altivelis altivelis |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
strain-dependent |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
640 |
| 内容記述 |
|
|
内容記述 |
Bacterial cold water disease (BCWD) in ayu (Plecoglossus altivelis altivelis) has a serious impact on aquaculture and fisheries. There is known to be a significant difference among ayu strains with regard to mortality caused by BCWD. In this study, the immune response of different ayu strains against Flavobacterium psychrophilum infection was observed. One strain was resistant to infection by F. psychrophilum, and the other was susceptible to infection by the same bacteria. The number of bacteria in the body was observed in each ayu strain, and the change in bacterial counts was similar. However, there was a significant difference in bacterial count in the spleen between the two strains on days 6, 9, 12 and 15 after exposure. To observe the immune response against F. psychrophilum, agglutination assay using serum was performed. An agglutination reaction in the resistant ayu strain was observed in 4 out of 6 ayu on day 6 after exposure, while no reactions in the susceptible ayu strain were observed in any sampled fish until day 12. However, some reactions in the susceptible ayu strain were observed in surviving ayu. These results indicate that there is a correlation between the presence of bacterial multiplication and agglutination reaction against F. psychrophilum. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
The Japanese Society of Veterinary Science |
| 出版者 |
|
|
出版者 |
公益社団法人日本獣医学会 |
| 言語 |
|
|
言語 |
eng |
| 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 |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1292/jvms.13-0047 |
| 関連情報 |
|
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
https://www.jstage.jst.go.jp/article/jvms/75/12/75_13-0047/_article/ |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1347-7439 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0916-7250 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10796138 |
| 開始ページ |
|
|
開始ページ |
1571 |
| 書誌情報 |
Journal of Veterinary Medical Science
Journal of Veterinary Medical Science
巻 75,
号 12,
p. 1571-1575,
発行日 2013-07-30
|
| 旧ID |
45393 |
JVetMedSci_75_1571.pdf (485.8 KB)
