WEKO3
アイテム
{"_buckets": {"deposit": "91692c53-48ff-4ad5-99eb-f4ae1b443aa1"}, "_deposit": {"created_by": 3, "id": "6093", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "6093"}, "status": "published"}, "_oai": {"id": "oai:rakuno.repo.nii.ac.jp:00006093", "sets": ["19"]}, "author_link": ["19414", "1826", "19530", "2908", "19529"], "item_2_biblio_info_9": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2018-02", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "e0193307-14", "bibliographicPageStart": "e0193307-1", "bibliographicVolumeNumber": "13", "bibliographic_titles": [{"bibliographic_title": "PLoS ONE"}]}]}, "item_2_description_43": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_2_description_6": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The high incidence of meat of impaired quality poses a serious problem in the poultry industry. In recent years, the incidence of the pectoralis major muscle that appeared pale colored, remarkably hardened, and exudative, called “wooden breast” or “woody breast” has increased in slaughter houses. In the present study, 19-day-old Ross 308 broiler chickens affected (n = 10) and unaffected (n = 10) with remarkably hardened breast were selected from a commercial broiler farm, and reared to 55 days of age under a controlled environment. Among the affected birds, 5 of 10 birds appeared exhausted with markedly suppressed weight gain and 4 of 10 birds died during the rearing period. In contrast, all unaffected birds survived and most gained weight. Four of 10 unaffected birds lost the ability of back-to-back wing contact by the late stage of rearing. The biochemical analysis of blood plasma samples of 20-day-old birds revealed that creatine kinase and L-aspartate aminotransferase values in most affected birds were higher than those in unaffected birds; however, these values in unaffected birds increased rapidly with lost wing contactability and increasing age. Postmortem examinations revealed that the mean diameter of myofibers in affected birds was smaller than that in unaffected birds. Moreover, symptoms of degenerative and regenerative muscles were observed in most birds in both groups. Among them, a decrease in, or defect of, the characteristic polygonal shape of myofibers was the most common change within the pectoralis major muscles in both groups. The present study demonstrated that broilers affected with remarkably hardened breast during the middle stage of rearing would have suppressed physical status and weight gain, or would die. It was suggested that rapid growth in broilers might be a cause of remarkably hardened breast.", "subitem_description_type": "Abstract"}]}, "item_2_publisher_36": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "PLOS"}]}, "item_2_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1371/journal.pone.0193307", "subitem_relation_type_select": "DOI"}}]}, "item_2_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© 2018 Kawasaki et al."}]}, "item_2_rights_16": {"attribute_name": "権利(URI)", "attribute_value_mlt": [{"subitem_rights": "https://creativecommons.org/licenses/by/4.0/ | https://creativecommons.org/licenses/by/4.0/"}]}, "item_2_version_type_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kawasaki, Takeshi"}], "nameIdentifiers": [{"nameIdentifier": "19529", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "", "affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "IWASAKI, Tomohito", "creatorNameLang": "en"}, {"creatorName": "岩﨑, 智仁", "creatorNameLang": "ja"}], "familyNames": [{"familyName": "IWASAKI", "familyNameLang": "en"}, {"familyName": "岩﨑", "familyNameLang": "ja"}], "givenNames": [{"givenName": "Tomohito", "givenNameLang": "en"}, {"givenName": "智仁", "givenNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "2908", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "9348", "nameIdentifierScheme": "教員総覧", "nameIdentifierURI": "https://www.rakuno.ac.jp/archives/teacher/9348.html"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "", "affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "山田, 未知", "creatorNameLang": ""}], "familyNames": [{"familyName": "山田", "familyNameLang": ""}], "givenNames": [{"givenName": "未知", "givenNameLang": ""}], "nameIdentifiers": [{"nameIdentifier": "1826", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "9335", "nameIdentifierScheme": "教員総覧", "nameIdentifierURI": "https://www.rakuno.ac.jp/archives/teacher/9335.html"}]}, {"creatorNames": [{"creatorName": "Yoshida, Takashi"}], "nameIdentifiers": [{"nameIdentifier": "19530", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "", "affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "Watanabe, Takafumi", "creatorNameLang": "en"}, {"creatorName": "渡邉, 敬文", "creatorNameLang": "ja"}], "familyNames": [{"familyName": "Watanabe", "familyNameLang": "en"}, {"familyName": "渡邉", "familyNameLang": "ja"}], "givenNames": [{"givenName": "Takafumi", "givenNameLang": "en"}, {"givenName": "敬文", "givenNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "19414", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "9449", "nameIdentifierScheme": "教員総覧", "nameIdentifierURI": "https://www.rakuno.ac.jp/archives/teacher/9449.html"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-02-26"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "R-2019-90_iwasaki.pdf", "filesize": [{"value": "16.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 16900000.0, "url": {"label": "R-2019-90_iwasaki.pdf", "url": "https://rakuno.repo.nii.ac.jp/record/6093/files/R-2019-90_iwasaki.pdf"}, "version_id": "524ebf49-96d7-4782-8a79-e3cb6869a665"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Rapid growth rate results in remarkably hardened breast in broilers during the middle stage of rearing : A biochemical and histopathological study", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Rapid growth rate results in remarkably hardened breast in broilers during the middle stage of rearing : A biochemical and histopathological study"}]}, "item_type_id": "2", "owner": "3", "path": ["19"], "permalink_uri": "http://hdl.handle.net/10659/00006326", "pubdate": {"attribute_name": "公開日", "attribute_value": "2020-02-26"}, "publish_date": "2020-02-26", "publish_status": "0", "recid": "6093", "relation": {}, "relation_version_is_last": true, "title": ["Rapid growth rate results in remarkably hardened breast in broilers during the middle stage of rearing : A biochemical and histopathological study"], "weko_shared_id": -1}
Rapid growth rate results in remarkably hardened breast in broilers during the middle stage of rearing : A biochemical and histopathological study
http://hdl.handle.net/10659/00006326
http://hdl.handle.net/10659/00006326eb3b32dc-af99-401d-8521-8b82dd598680
名前 / ファイル | ライセンス | アクション |
---|---|---|
R-2019-90_iwasaki.pdf (16.9 MB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2020-02-26 | |||||
タイトル | ||||||
タイトル | Rapid growth rate results in remarkably hardened breast in broilers during the middle stage of rearing : A biochemical and histopathological study | |||||
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 | |||||
著者 |
Kawasaki, Takeshi
× Kawasaki, Takeshi× 岩﨑, 智仁× 山田, 未知× Yoshida, Takashi× 渡邉, 敬文 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The high incidence of meat of impaired quality poses a serious problem in the poultry industry. In recent years, the incidence of the pectoralis major muscle that appeared pale colored, remarkably hardened, and exudative, called “wooden breast” or “woody breast” has increased in slaughter houses. In the present study, 19-day-old Ross 308 broiler chickens affected (n = 10) and unaffected (n = 10) with remarkably hardened breast were selected from a commercial broiler farm, and reared to 55 days of age under a controlled environment. Among the affected birds, 5 of 10 birds appeared exhausted with markedly suppressed weight gain and 4 of 10 birds died during the rearing period. In contrast, all unaffected birds survived and most gained weight. Four of 10 unaffected birds lost the ability of back-to-back wing contact by the late stage of rearing. The biochemical analysis of blood plasma samples of 20-day-old birds revealed that creatine kinase and L-aspartate aminotransferase values in most affected birds were higher than those in unaffected birds; however, these values in unaffected birds increased rapidly with lost wing contactability and increasing age. Postmortem examinations revealed that the mean diameter of myofibers in affected birds was smaller than that in unaffected birds. Moreover, symptoms of degenerative and regenerative muscles were observed in most birds in both groups. Among them, a decrease in, or defect of, the characteristic polygonal shape of myofibers was the most common change within the pectoralis major muscles in both groups. The present study demonstrated that broilers affected with remarkably hardened breast during the middle stage of rearing would have suppressed physical status and weight gain, or would die. It was suggested that rapid growth in broilers might be a cause of remarkably hardened breast. | |||||
書誌情報 |
PLoS ONE 巻 13, 号 2, p. e0193307-1-e0193307-14, 発行日 2018-02 |
|||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1371/journal.pone.0193307 | |||||
権利 | ||||||
権利情報 | © 2018 Kawasaki et al. | |||||
権利(URI) | ||||||
権利情報 | https://creativecommons.org/licenses/by/4.0/ | https://creativecommons.org/licenses/by/4.0/ | |||||
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 | |||||
出版者 | ||||||
出版者 | PLOS | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article |