Effect of taste substances on aperiodic oscillation of an electric potential in a synthetic lipid membrane

Kenshi Hayashi, Kiyoshi Toko, Kaoru Yamafuji

研究成果: ジャーナルへの寄稿記事

14 引用 (Scopus)

抄録

A correlation dimension and a distribution pattern of spectrum intensities of a self-sustained electric oscillation were studied for an aperiodic oscillation induced by an application of electric current on a membrane of a synthetic lipid, dioleyl phosphate. The estimated dimension showed a remarkable deviation in the presence of taste substances such as quinine (above a certain threshold value) from that in the absence of these taste substances; this deviation was accompanied by a change in spectrum pattern. The present result indicates that the two variables extracted from the aperiodic oscillations will be useful as sensing information in a chemical taste sensor using lipid membranes.

元の言語英語
ページ(範囲)1507-1512
ページ数6
ジャーナルJapanese Journal of Applied Physics
28
発行部数8R
DOI
出版物ステータス出版済み - 8 1 1989

Fingerprint

taste
Electric currents
Lipids
lipids
Phosphates
membranes
Membranes
oscillations
Sensors
Electric potential
electric potential
deviation
distribution (property)
electric current
phosphates
thresholds
sensors
Membrane Lipids

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)
  • Physics and Astronomy (miscellaneous)

これを引用

Effect of taste substances on aperiodic oscillation of an electric potential in a synthetic lipid membrane. / Hayashi, Kenshi; Toko, Kiyoshi; Yamafuji, Kaoru.

:: Japanese Journal of Applied Physics, 巻 28, 番号 8R, 01.08.1989, p. 1507-1512.

研究成果: ジャーナルへの寄稿記事

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