The opioid system and magnetic field perception

Nikolskaya, KA; Yeshchenko, OV; Pratusevich, V

doi:10.3109/15368379909022584

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

学術論文

The opioid system and magnetic field perception

MPS-Authors

There are no MPG-Authors in the publication available

External Resource

https://www.tandfonline.com/doi/pdf/10.3109/15368379909022584?needAccess=true
(出版社版)

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

公開されているフルテキストはありません

付随資料 (公開)

There is no public supplementary material available

引用

Nikolskaya, K., Yeshchenko, O., & Pratusevich, V. (1999). The opioid system and magnetic field perception. Electro- and Magnetobiology, 18(3), 277-290. doi:10.3109/15368379909022584.

引用: https://hdl.handle.net/11858/00-001M-0000-0013-E745-2

要旨

The impact of Opilong-a dermorphine analog and mu-receptor agonist-on male Wistar rats‘ sensitivity to a static magnetic field (MF) of 38 +/- 2 mu T was studied using an original behavioral model of spatial learning in a multiple alternative maze. The 90 degrees maze rotation with respect to the geomagnetic force lines caused disorientation in 80 of well-trained rats preconditioned by the Opilong treatment (0.05 mg/kg), but not in the control rats. Analysis of the behavioral patterns of the opioid-induced rats implied that the rats‘ orientations in the maze were initially established by taking the geomagnetic force lines into account. The internal maze cues were dominant for control rats‘ orientations. We conclude that modulation of the opioid system caused increased MF sensitivity and allowed perception of MF parameters. This could serve as an information factor for orientation in the maze, while self-organizing complicated goal-directed behavior in opioid-induced rats.