| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2009-09-17 |
| タイトル |
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|
タイトル |
Effects of Pinealectomy and Sham-Surgery on the Area Postrema in Rats: A Quantitative Histological Study with Special Reference to Capillaries and Neuronal Cell Nuclei |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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|
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 |
Kudou, Hisashi
Kachi, Takashi
Suzuki, Takao
Saito, Yoshiharu
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| 著者(ヨミ) |
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識別子Scheme |
WEKO |
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識別子 |
9619 |
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姓名 |
クドウ, ヒサシ |
| 著者(ヨミ) |
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識別子Scheme |
WEKO |
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識別子 |
9620 |
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姓名 |
カチ, タカシ |
| 著者(ヨミ) |
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識別子Scheme |
WEKO |
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識別子 |
9621 |
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姓名 |
スズキ, タカオ |
| 著者(ヨミ) |
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識別子Scheme |
WEKO |
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識別子 |
9622 |
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姓名 |
サイトウ, ヨシハル |
| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
9623 |
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姓名 |
工藤, 久志 |
| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
9624 |
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姓名 |
加地, 隆 |
| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
9625 |
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姓名 |
鈴木, 孝夫 |
| 著者別名 |
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識別子Scheme |
WEKO |
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|
識別子 |
9626 |
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姓名 |
齊藤, 良治 |
| 著者所属 |
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Department of Obsterics and Gynecology, Hirosaki University School of Medicine |
| 著者所属 |
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Department of Anatomy, Hirosaki University School of Medicine |
| 著者所属 |
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Department of Anatomy, Hirosaki University School of Medicine |
| 著者所属 |
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Department of Obsterics and Gynecology, Hirosaki University School of Medicine |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
This study aimed to clarify the effects of pinealectomy and sham-surgery on the area postrema (AP) by quantitative histological methods. Male, Wistar rats of normal (NO), sham-operated (SX), and pinealectomized (PX) groups were used in the late dark phase at 7 weeks of age. Consecutive frontal sections including the AP were stained with hematoxylin and eosin, and immunostained using PGP 9.5 for neurons, or GFAP or vimentin for glial cells. Consecutive sections of the AP were separated into five portions starting from the point of the central canal opening to the fourth ventricle in the caudal direction, and used for measurements. Mean cross-sectional areas of capillaries showed a lower value in the SX group than in the other two groups (vs NO, P<0.005; vs PX, P<0.03). In addition, the frequency distributions of the nuclear diameters of nerve cells showed different patterns among the three experimental groups (P<0.01), the frequency of large nuclei being higher in the SX group than in the other two groups. Possible mechanisms of the effects of sham-pinealectomy and pinealectomy and significance of the pineal-AP relation are discussed. The results of this study indicate that stuctural changes in the AP can be induced by intracranial surgery, suggesting certain pineal involvement in these changes. |
| 引用 |
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内容記述タイプ |
Other |
|
内容記述 |
Archives of Histology and Cytology. 64(2), 2001, p.139-148 |
| 書誌情報 |
Archives of histology and cytology
巻 64,
号 2,
p. 139-148,
発行日 2001
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0914-9465 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA1068990X |
| PubMed番号 |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
PMID |
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関連識別子 |
11436984 |
| 権利 |
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|
権利情報 |
国際組織細胞学会 |
| 権利 |
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|
権利情報 |
本文データは学協会の許諾に基づきJ-STAGEから複製したものである |
| フォーマット |
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|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
491 |
| NIIサブジェクト |
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主題Scheme |
Other |
|
主題 |
基礎医学 |
| 出版者 |
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出版者 |
International Society of Histology and Cytology |
| 資源タイプ |
|
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値 |
Article |
| 異版である |
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関連タイプ |
isVersionOf |
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識別子タイプ |
URI |
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関連識別子 |
http://www.jstage.jst.go.jp/browse/aohc/64/2/_contents/-char/ja/ |
ArchHistolCytol_64(2)_139.pdf (977.7 kB)
