| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2006-05-20 |
| タイトル |
|
|
タイトル |
Effect of horizontal strong static magnetic field on swimming behaviour of Paramecium caudatum |
|
言語 |
en |
| 作成者 |
Fujiwara, Yoshihisa
Tomishige, Masahiko
Itoh, Yasuhiro
Fujiwara, Masao
Shibata, Naho
Kosaka, Toshikazu
Hosoya, Hiroshi
Tanimoto, Yoshifumi
|
| 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) 2006 Taylar & Francis. This is an electronic version of an article published in "Molecular Physics Vol.104 No.10-11 pp.1659-1666" Molecular Physics is available at: http://dx.doi.org/10.1080/00268970600643556 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Strong Magnetic Field |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Swimming Behavior |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Paramecium caudatum |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Protists, Susceptibility Anisotropy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Magnetic Orientation |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
460 |
| 内容記述 |
|
|
内容記述 |
Effect of horizontal strong static magnetic field on swimming behavior of Paramecium caudatum was studied by using a superconducting magnet. Around a center of a round vessel, random swimming at 0 T and aligned swimming parallel to the magnetic field (MF) of 8 T were observed. Near a wall of the vessel, however, swimming round and round along the wall at 0 T and aligned swimming of turning at right angles upon collision with the wall, which was remarkable around 1~4 T, were detected. It was experimentally revealed that the former MF-induced parallel swimming at the vessel center was caused physicochemically by the parallel magnetic orientation of the cell itself. From magnetic field dependence of the extent of the orientation, the magnetic susceptibility anisotropy (χ‖-χ⊥) was first obtained to be 3.4×10-23 emu cell-1 at 298 K for Paramecium caudatum. The orientation of the cell was considered to result from the magnetic orientation of the cell membrane. On the other hand, although mechanisms of the latter swimming near the vessel wall regardless of the absence and presence of the magnetic field are unclear at present, these experimental results indicate that whether the cell exists near the wall alters magnetic field effect on the swimming in the horizontal magnetic field. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Taylar & Francis |
| 日付 |
|
|
日付 |
2006-05-20 |
|
日付タイプ |
Created |
| 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 |
10.1080/00268970600643556 |
| 関連情報 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.1080/00268970600643556 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0026-8976 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00745902 |
| 開始ページ |
|
|
開始ページ |
1659 |
| 書誌情報 |
Molecular Physics
Molecular Physics
巻 104,
号 10-11,
p. 1659-1666,
発行日 2006-05-20
|
| 旧ID |
15348 |
00268976_104_10-11_1659.pdf (722.0 KB)
