| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-07-30 |
| タイトル |
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タイトル |
Involvement of Campylobacter Species in Spotty Liver Disease-like Lesions in Broiler Chickens Detected at Meat Inspections in Miyazaki Prefecture, Japan |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| キーワード |
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言語 |
en |
|
キーワード |
Campylobacter spp. |
| キーワード |
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言語 |
en |
|
キーワード |
spotty liver disease (SLD) |
| キーワード |
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言語 |
en |
|
キーワード |
avian vibrio hepatitis (AVH) |
| キーワード |
|
|
言語 |
en |
|
キーワード |
liver |
| キーワード |
|
|
言語 |
en |
|
キーワード |
broiler |
| キーワード |
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言語 |
en |
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キーワード |
poultry |
| 資源タイプ |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
| 著者 |
Jiarpinitnun, Piyarat
Iwakiri, Akira
福家, 直幸
WEKO
34661
e-Rad_Researcher
70984558
| ja |
福家, 直幸
宮崎大学
|
| ja-Kana |
フケ, ナオユキ
|
| en |
Fuke, Naoyuki
University of Miyazaki
|
Search repository
Pongsawat, Pornsawan
Miyanishi, Chizuru
Sasaki, Satomi
谷口, 喬子
WEKO
30100
| ja |
谷口, 喬子
宮崎大学
|
| ja-Kana |
タニグチ, タカコ
|
| en |
Taniguchi, Takako
University of Miyazaki
|
Search repository
Matsui, Yuto
Luangtongkum, Taradon
山田, 健太郎
WEKO
34098
e-Rad_Researcher
70458280
| ja |
山田, 健太郎
宮崎大学
|
| ja-Kana |
ヤマダ, ケンタロウ
|
| en |
Yamada, Kentaro
University of Miyazaki
|
Search repository
三澤, 尚明
WEKO
1864
e-Rad_Researcher
20229678
| ja |
三澤, 尚明
宮崎大学
|
| ja-Kana |
ミサワ, ナオアキ
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| en |
Misawa, Naoaki
University of Miyazaki
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Search repository
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Spotty liver disease (SLD) affects free-range laying hens, leading to mortality and reduced egg production. Campylobacter species, including Campylobacter hepaticus, have been associated with SLD cases worldwide. However, the cause of SLD-like lesions found in broilers in Japan still remains unclear. The present study aimed to investigate the involvement of Campylobacter spp. in broiler SLD by conducting microbiological, molecular biological, serological, histopathological, and immunohistopathological examinations using specimens of liver, bile, cecum, and serum from SLD-like and non-SLD chickens. C. jejuni was predominantly isolated and detected in approximately 40% of both non-SLD livers and SLD-like livers, with no significant difference between them. However, C. hepaticus was neither isolated nor detected in this study. Gross and histopathology revealed multifocal necrotizing hepatitis, suppurative granulomatous hepatitis, and cholangiohepatitis. Hepatitis stages are classified as no hepatitis, subclinical, acute, and chronic hepatitis. C. jejuni was more frequently present in acute-stage SLD-like livers, and high IgG antibody levels were noted in both subclinical and SLD-like-affected chickens, indicating C. jejuni infection. Immunohistochemical examination also supported these findings. The findings suggest that C. hepaticus was not involved in SLD-like in broilers in Japan, but C. jejuni translocation from the intestines to the liver may be a contributing factor. |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Other |
|
内容記述 |
Citation:
Jiarpinitnun, P.; Iwakiri, A.; Fuke, N.; Pongsawat, P.; Miyanishi, C.; Sasaki, S.; Taniguchi, T.; Matsui, Y.; Luangtongkum, T.; Yamada, K.; Misawa, N. Involvement of Campylobacter Species in Spotty Liver Disease-Like Lesions in Broiler Chickens Detected at Meat Inspections in Miyazaki Prefecture, Japan. Microorganisms 2024, 12, 2442.
https://doi.org/10.3390/microorganisms12122442 |
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言語 |
en |
| 書誌情報 |
en : Microorganisms
巻 12,
号 12,
p. 2442,
発行日 2024-11-27
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| 出版者 |
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出版者 |
MDPI |
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言語 |
en |
| DOI |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.3390/microorganisms12122442 |
| 権利 |
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|
権利情報 |
© 2024 by the authors. |
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言語 |
en |
| 権利 |
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|
権利情報 |
Submitted for possible open access publication under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/license s/by/4.0/). |
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言語 |
en |
| 著者版フラグ |
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出版タイプ |
VoR |
fulltext (2.2 MB)
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