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Continuous Noninvasive Measuring of Crayfish Cardiac and Behavioral Activities
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JoVE Journal Behavior
Continuous Noninvasive Measuring of Crayfish Cardiac and Behavioral Activities

Continuous Noninvasive Measuring of Crayfish Cardiac and Behavioral Activities

DOI:
10.3791/58555-v

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06:57 min

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February 06, 2019

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, , , , ,
1Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses,University of South Bohemia in České Budĕjovice

Chapters

  • 00:04Title
  • 01:28Crayfish Cardiac Activity and Behavior Recording
  • 03:58Results: Representative Disturbed and Undisturbed Crayfish Heartbeat in Response to Stimulus and Locomotion
  • 05:32Conclusion

Summary

Automatic Translation

Automatic Translation

This article presents a noninvasive biomonitoring system for the continuous recording and analyses of crayfish cardiac and locomotor activities. This system consists of a near-infrared optical sensor, a video-tracking module, and software for evaluating crayfish heartbeats that reflects its physiological condition and characterizes crayfish behavior during heartbeat fluctuations.

Tags

Keywords: CrayfishCardiac ActivityBehavioral ActivityNoninvasive MonitoringEcotoxicologyBiomonitoringCrustaceansNear-infrared LightImage ProcessingSensor AttachmentEpoxy GlueWater Quality

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