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Underwater radio-telemetry for measuring neural activity of fish

Research Project

Project/Area Number 05640774
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 動物生理・代謝
Research InstitutionYokohama City University

Principal Investigator

SATOU Masahiko  Grad.Sch.Integr.Sci., Yokohama City University, 大学院・総合理学研究科, 教授 (50124673)

Project Period (FY) 1993 – 1994
Project Status Completed (Fiscal Year 1994)
Budget Amount *help
¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 1994: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1993: ¥1,800,000 (Direct Cost: ¥1,800,000)
Keywordstelemetry / underwater radio-telemetry / fish olfactory bulb / electroencephalogram / ニジマス / 嗅球
Research Abstract

In this study we aimed at measuring the central nervous activity, by means of underwater radio-telemetry technique, from the fish freely swimming in natural environments. Especially, we aimed at developing a novel underwater antenna (which we named aquaerial). The aquaerial consisted of an array of unit receiving antennas, each of which was connected by the coaxial cable via a directional coupling amplifier. By using this aquaerial and the miniature transmitter, which we had already developed (Kudo and Satou, 1990 ; Kudo et al., submitted), we could measure the electroencephalographic wave activity from the olfactory bulb of salmonid fish freely swimming in natural river.

Report

(2 results)
  • 1994 Annual Research Report   Final Research Report Summary
  • Research Products

    (11 results)

All Other

All Publications (11 results)

  • [Publications] Hasegawa,T.et al.: "Intracellnlar stndy of goneration mechanisms of indnced wave in acrp (Cyprinus Carpio)olfactory bnlb." Comp.Biochem.physiol.A. 108. 17-23 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Satou,M.et al.: "Characterization of vibrational and visnalsignals which elicit spowning behavior in the male hime salmon (land locked red salmor,Ooncorhyncbus nerkco)" J.Comp.physiol.A. 174. 527-537 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Satou,M.et al.: "Behavioral and electrophysiological avidbnces that the leteral line is involved in the inter-sexual vibrational communication of the bimesalman." J.Comp.physiol.A. 174. 539-549 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Kudo,Y.et al.: "A simple underwater radio-telemetry system and its application for measuring electroencephalographic activity from the hime solmon freely swimming in ontdoor pond." Med.Biol.Engineer.Comput.(Snbmitted).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Kudo,Y.et al.: "A newly des:gned underwater antenna and its application to underwater radio wave telemetry for measuring elecrtoencephalographic activity from the roinbow trout." Med.Biol.Engineer.Comput.(Snbmitted).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Hasegawa, T.etal.: "Intracellular study of generation mechanisms of induced wave in carp (Cyprinus carpio) olfactory bulb." Comp.Biochem.Physiol.A. 108. 17-23 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Satou, M.etal.: "Characterization of vibrational and visual signals which elicit spawring behavior in the male hime salmon (landlocked red salmon, Oncorhynchus nerka)." J.Comp.Physiol.A. 174. 527-537 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Satou, M.et al.: "Behavioral and electro physiological evidences that the lateral line is involved in the inter-sexual vibratioral communication of the hime salmor (landlocked red salmon, Oncorhyrclms nerka)." J.Comp.Physiol.A. 174. 539-549 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Satou,M.: "Characterization of vibrational and visual signals which elicit spawning behavior in the male hime salmon (land lockedred salmon,Oncorhynches nerlca)" J.Comp.physiol.A. (in press). (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Satou,M.: "Behavioral and electrophysiological evidlrces that the lateralline is involved in the inter-sexual vibratiora communication of the hime salmon (Oncorhynohes nerlca)" J.Comp.physiol.A. (in press). (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Hasegawa,T: "Intracellular stady of generation mechanisms of induced wave in carp olfactory buld" Comp.Biochen.physiol.A. (in press). (1994)

    • Related Report
      1994 Annual Research Report

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Published: 1993-04-01   Modified: 2016-04-21  

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