Orthokinesis is a type of movement in which the body axis is positioned regardless of the direction of the stimulus. It is the opposite of taxis. For example, hermit crabs increase their mobility in response to light, which increases their chances of entering dark areas. (→Orthokinesis) Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
無定位運動性ともいう。動物が刺激に対して行動する反応のうち,刺激の加えられた方向とは無関係に体軸がおかれるような運動。走性に対する。たとえば,ヤドカリが光を受けて運動性を高める結果,暗い部分に入る機会が増すなどがその例である。 (→オルトキネシス )
出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報 |
1830‐95 Kheddi (viceroy) of the Muhammad Ali dynas...
〘Noun〙① The upper garment of a formal formal attir...
Born: June 25, 1894, Hermannstadt, Transylvania [D...
This hot spring is located in Itaya, Yonezawa City...
In Buddhism, a Buddhist dojo is set up to enshrine...
...Industry production is also growing, centering...
…A photoelectric detector that is sensitive to th...
Common in Aomori and Akita prefectures prayer Appr...
…The most outstanding is “Honcho Nijūshi Kō” (The...
…Among these, the idea of attaching a guard to ...
...It is distributed from the Kanto region to Oki...
Abbreviation for Workers' Theatre Association...
A prefecture located in the southeastern part of K...
An edible bivalve mollusks of the Pectinidae famil...
...The example of multiple burials mentioned abov...