Research output per year
Research output per year
Project Details
Abstract
The survival of an organism can depend upon the direction in which it decides to move in response to changes in external conditions. In this project, we proposed mathematical models to elucidate mathematical mechanism of chemical reaction network for adaptive behavior. It was found that the proposed model describes a physicochemical mechanism of coupling between the local modulation of frequency and the global transport of protoplasmic mass. The decision process was clarified from a rheological point of view.
| Status | Finished |
|---|---|
| Effective start/end date | 2010/01/01 → 2012/12/31 |
Funding
- Japan Society for the Promotion of Science: ¥3,120,000.00
Keywords
- 反応拡散系
- 真正粘菌変形体
- 数理モデル
- 環境適応性
- 細胞運動
- 遷移ダイナミクス
- 情報処理
- 環境適応
Research output
- 6 Article
-
A mathematical mechanism for instabilities in stripe formation on growing domains
Ueda, K. I. & Nishiura, Y., 2012/01/01, In: Physica D: Nonlinear Phenomena. 241, 1, p. 37-59 23 p.Research output: Contribution to journal › Article › peer-review
Open Access13 Scopus citations -
Tactic direction determined by the interaction between oscillatory chemical waves and rheological deformation in an amoeba
Ueda, K. I., Takagi, S. & Nakagaki, T., 2012/07/27, In: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 86, 1, 011927.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Chaotic motion of propagating pulses in the Gray-Scott model
Yadome, M., Ueda, K. I. & Nagayama, M., 2011/05/09, In: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 83, 5, 056207.Research output: Contribution to journal › Article › peer-review
5 Scopus citations