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ELECTRON MICROSCOPIC STUDIES ON THE EPENDYMAL CELLS OF THE ORGANON VASCULOSUM LAMINAE TERMINALIS IN THE ADULT RAT
https://tmdu.repo.nii.ac.jp/records/1057
https://tmdu.repo.nii.ac.jp/records/1057793be5cb-1fc7-4d4c-a8f8-68403a9d37e6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
01_Usui.pdf (3.4 MB)
|
Copyright ©1968 Tokyo Medical and Dental University (TMDU)
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| Item type | 学術雑誌論文 / Journal Article_02(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-10-03 | |||||
| タイトル | ||||||
| タイトル | ELECTRON MICROSCOPIC STUDIES ON THE EPENDYMAL CELLS OF THE ORGANON VASCULOSUM LAMINAE TERMINALIS IN THE ADULT RAT | |||||
| 言語 | en | |||||
| 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 |
Takeshi, USUI
× Takeshi, USUI× Takeshi, USUI |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The organon vasculosum laminae terminalis has been studied by many investigators in various animals. Recently Weindl et al. (’67)1) studied electron microscopically the organ of the rabbit, particularly the vascular system of the organ. Although there are many investigations on the organ, its function remains obscure. Therefore, in the present study the author attempted to investigate this organ electron microscopically with special reference to the ependymal cells. The ependymal cells, unlike the ordinary ones, have neither cilia nor microvilli. Instead, two kinds of ependymal protrusions can be found, which is confirmed by making their three-dimensional reconstruct ions out of their serial electron micrographs. The first type is not a microvillus, but a fin like thin fold of the apical cytoplasm akin to the marginal fold of Fawcett ('63, '65, '66)2-4). This type of protrusion has not been reported previously in the ependymal cells. The second type is a protrusion of the kind that is irregular in shape and size, and in most cases, it shows "coated" and uncoated invaginations or vesicles. Moreover, in the apical cytoplasm are observed a large number of smooth-surfaced vesicles and some multivesicular bodies and also dense bodies. All these structures are considered to be closely related to absorption. | |||||
| 書誌情報 |
The bulletin of Tokyo Medical and Dental University 巻 15, 号 1, p. 1-18, 発行日 1968-03 |
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| 出版者 | ||||||
| 出版者 | Tokyo Medical and Dental University | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2435-0761 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.11480/btmd.150101 | |||||
| 権利 | ||||||
| 権利情報 | Copyright ©1968 Tokyo Medical and Dental University (TMDU) | |||||
