| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Daily jaw muscle activity in freely moving rats measured with radio-telemetry |
|
言語 |
en |
| 作成者 |
Kawai, Nobuhiko
Tanaka, Eiji
Langenbach, Geerling E. J.
van Wessel, Tim
Brugman, Peter
Sano, Ryota
van Eijden, Theo M. G. J.
Tanne, Kazuo
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2007 Blackwell Publishing. The definitive version is available at www.blackwell-synergy.com |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
EMG |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
telemetry |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
rat |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
masseter |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
digastric |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
490 |
| 内容記述 |
|
|
内容記述 |
The jaw muscle activity of rats has been investigated for specific tasks. However, the daily jaw muscle use remains unclear. The purpose of the present study was to examine daily jaw muscle activity and its variability over time in the rat (n=12) by the use of radio-telemetry. A telemetric device was implanted for the continuous recording of masseter and digastric muscle activity. Daily muscle use was characterized by calculation of the total time each muscle was active (duty time), the number of bursts, and the average length of bursts. All parameters were estimated for activities exceeding various levels (5-90%) of the day's peak activity. Daily muscle use remained constant for 4 wk. At the low activity level, the duty time and burst number of the digastric were higher than that of the masseter significantly (p<0.01), while the opposite was true at the high activity level (p<0.05). No significant intermuscular correlation was observed between the number of bursts of the masseter and digastric muscle but the inter-individual variation of both muscles changed depending on the level of activation. These findings suggested that the masseter and digastric muscle showed a differential active pattern depending on activity level. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Blackwell Publishing |
| 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 |
| 出版タイプ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1111/j.1600-0722.2007.00424.x |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.1111/j.1600-0722.2007.00424.x |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0909-8836 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11033550 |
| 開始ページ |
|
|
開始ページ |
15 |
| 書誌情報 |
European Journal of Oral Sciences
European Journal of Oral Sciences
巻 115,
号 1,
p. 15-20,
発行日 2007-02
|
| 旧ID |
20734 |
EJOS_115-1_15.pdf (113.0 KB)
