| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2024-06-18 |
| タイトル |
|
|
タイトル |
天然および養成クロマグロ幼魚の血液性状，血清成分と体成分 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Blood Constituent Levels and Body Composition of Wild and Cultured Bluefin Tuna Juveniles |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
cultured bluefin tuna; anemia; body fat; serum enzymes; serum constituents; body compositions |
| 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 |
| アクセス権 |
|
|
アクセス権 |
metadata only access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
| その他（別言語等）のタイトル |
|
|
その他のタイトル |
魚粉およびSCP配合飼料を与えた2群について |
|
言語 |
ja |
| 著者 |
村井, 武四
秋山, 敏男
平沢, 康弘
尾城, 隆
岡内, 正典
能勢, 健嗣
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
To establish standard indexes which may be used to diagnose physiological condition of cultured juvenile biuefin tuna, Thunnus thynnus orientalis, 88 wild fish of various sizes (100-1250 g) were captured and their blood constituents and chemical compositions of various parts of the body were analyzed. In these indexes, linear significant (P<0.01) correlations were obtained between body weight and condition factor, hematocrit level, as well as serum protein, cholesterol, neutral fat and creatinine levels. Mean values with standard deviations were shown as the standard levels for hemoglobin, red blood cell count; glucose, phosphate-P, calcium, GOT, GPT, LDH, ALP and LAP in serum which showed no significant correlations with body weight. From groups of fish reared in 25-ton round tanks for 5 weeks, 1.5 months, and 3.5 months, 10, 4, and 10 fish respectively were also collected and their levels of the blood constituents and the chemical compositions were compared with those of wild fish having a similar body weight. Within 5 weeks, cultured fish showed microcytic hypochromic anemia which symptom was observed in all groups of the cultured fish. Also in these fish, almost all enzyme activities in the serum were lower and crude fat levels in the muscles and liver were higher than those of wild fish. Glucose and creatinine contents in the serum, and magnesium contents in the vertebrae of cultured fish were also lower than those of the corresponding wild fish. These results indicate that bluefin tuna may fall in a typical syndrome of cultured fishes such as anemia and high level of body fat in a very short period maybe due to lack of sufficient physical activity. |
|
言語 |
en |
| bibliographic_information |
ja : 養殖研究所研究報告
en : Bulletin of National Research Institute of Aquaculture
巻 3,
p. 51-59,
ページ数 9,
発行日 1982-09
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| 出版者 |
|
|
出版者 |
養殖研究所 |
|
言語 |
ja |
| item_10002_source_id_9 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0389-5858 |
| item_10002_source_id_11 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00245945 |
| 情報源 |
|
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|
識別子タイプ |
Local |
|
|
関連識別子 |
nria_k_3_51 |
| 関連サイト |
|
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
https://agriknowledge.affrc.go.jp/RN/2010262529 |
|
|
言語 |
ja |
|
|
関連名称 |
日本農学文献記事索引(agriknowledge) |
