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Usefulness of the Morris water maze test for developmental neurotoxicological studies : Comparison of the Biel water maze test and the Morris water maze test
https://kindai.repo.nii.ac.jp/records/2002748
https://kindai.repo.nii.ac.jp/records/200274894d7856e-f971-4415-9bf5-210635c3dc6f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA0050842X-20071200-0047.pdf (973.4 KB)
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| Item type | 紀要論文 / departmental bulletin paper(1) | |||||||
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| 公開日 | 2025-04-22 | |||||||
| タイトル | ||||||||
| タイトル | Usefulness of the Morris water maze test for developmental neurotoxicological studies : Comparison of the Biel water maze test and the Morris water maze test | |||||||
| 言語 | en | |||||||
| 作成者 |
Matsuo, Takuya
× Matsuo, Takuya
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| 言語 | ||||||||
| 言語 | eng | |||||||
| キーワード | ||||||||
| 主題 | Morris water maze, disease model rats, spatial learning, memory, Biel water maze | |||||||
| 内容記述 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | The Morris water maze test is widely used for the ethopharmacological evaluation of encephalopathy. We examined the spatial learning ability by using the Morris water maze and the Biel water maze test with stroke-prone SHR rats (SHRSP), spontaneously hypertensive rats (SHR) and normotensive Wistar Kyoto rats (WKY). Both water maze tests were performed using 15-week-old SHRSP, SHR, and WKY rats individually. In the probe trial, the swimming routes of the SHRSP were observed in the entire water maze, but those of the SHR and WKY rats was limited to the area around the escape platform. The combined effected of long distance and many selective points affected the swimming durability of SHRSP and lower learning ability was shown in SHRSP in the Biel water maze test. In the Morris water maze, SHRSP did not show any decreasd swimming ability. Though the acquisition learning of SHRSP was higher, the spatial learning of SHRSP was lower in the Morris water maze. As for the detectivity of the Morris water maze, it is suggested that it is more sensitive in comparison with other water maze devices. The research mechanisms in encephalopathy by using disease model rats for seizures, Parkinson's disease, Alzheimer's disease and hippocampal lesions were evaluated in terms of spatial learning ability by using the Morris water maze task. In these experiments, it was confirmed that decreased acquisition of spatial learning ability was evaluated by the Morris water maze test and some advantages (simple apparatus, easy procedure, conventional management of data) in the Morris water maze test system suggest the usefulness of this method for the evaluation of learning and memorization in examinations of developmental neurotoxicological research. | |||||||
| 言語 | en | |||||||
| 出版者 | ||||||||
| 出版者 | The Kinki University Medical Association | |||||||
| 言語 | en | |||||||
| 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 | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | AM | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||
| 収録物識別子 | ||||||||
| 収録物識別子タイプ | PISSN | |||||||
| 収録物識別子 | 03866092 | |||||||
| 開始ページ | ||||||||
| 開始ページ | 47 | |||||||
| 終了ページ | ||||||||
| 終了ページ | 56 | |||||||
| 書誌情報 |
en : ACTA MEDICA KINKI UNIVERSITY 巻 32, 号 2, p. 47-56, 発行日 2007-12 |
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