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ワカメに関する研究( 第1報〉：ワカメの一般組織とβ-Carotene について
https://hju.repo.nii.ac.jp/records/982
https://hju.repo.nii.ac.jp/records/982c2b56a3b-3bc6-4612-83b8-ba45f5ad5e00
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ronsyu27okudaukegawa.pdf (1.9 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||
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| 公開日 | 2023-03-03 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | ワカメに関する研究( 第1報〉：ワカメの一般組織とβ-Carotene について | |||||||||||||||||
| 言語 | ja | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | The Study of Undaria Pinnatifida (Part 1)：In the Case of the General Tissue of Undaria Pinnatifida and β-Carotene | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | jpn | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | ワカメ | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | βCarotene | |||||||||||||||||
| 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 | |||||||||||||||||
| 著者 |
奥田, 弘枝
× 奥田, 弘枝
× 請川, 琴子
× Okuda, Hiroe
× Ukegawa, Kotoko
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | Recently the nutritive and sanitary value of seaweeds began to be rated higher. Above aIl the production of Undaria pinnatifida is increasing rapidly，and so it is to be desired that we go deep into the study of its edible value and make full use of it. But so far little investigation has been done into the relations between the tissue of Undaria pinnatifida and its microingredients. And so We took up the variations and fading of color of the pigments，attaching importance to the tissue of Undaria pinnatifida，and made a study of the rise and fall of carotenoid pigments in connection with chlorophyll. Now We'll make a report of a little knowledge We have got. Undaria pinnatifida used for the observation were fresh one，salted one，and dry one whose growing districts were clear. We oberved them through a standard optical microscope，a fluorescence microscope，and a scanning electron microscope. By making a few alterations to the barium hydroxide method，We calculated β-Carotene through the spectrophotometer of Shimazu spectronic 20A type，and the self-registering spectrophotometer of Hitachi 124 type. the results were as foIlows. (1) The epidermal cells of the thallus of fresh Undaria pinnatifida were nearly discoid，between four and five microns, and consisted of tinier single-layered ceIls than the ones of the plants on the ground. The spaces among the cells were pretty wide. And in the epidermal cells denser chlorophyll was found through the microscope than in the cortex and the medullary layer. (2) It was confirmed that β-Carotene was contained within Undaria pinnatifida，and We observed some variations by processing and storing. |
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| 書誌情報 |
広島女学院大学論集 巻 27, p. 131-144, 発行日 1977-12-20 |
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| 出版者 | ||||||||||||||||||
| 出版者 | 広島女学院大学 | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 0374-8057 | |||||||||||||||||
| フォーマット | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | application/pdf | |||||||||||||||||
| 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 | |||||||||||||||||
