
Activity and energetics of free‐swimming fish: insights from ...
2004年3月25日 · Electromyogram (EMG) telemetry studies that involve remotely monitoring the locomotory activity and energetics of fish are contributing important information to the conservation and management of fisheries resources. Here, we outline the development of this rapidly evolving field and formulate the studies conducted that utilize this technology.
Rainbow trout Oncorhynchus mykiss energetic responsesto
2010年9月1日 · We implanted rainbow trout (n = 9, ≥30 cm SL) with electromyogram (EMG)-sensor-equipped radio transmitters to assess the swimming behavior and associated energetic costs associated with their responses to pulsed flows.
Zebrafish needle EMG: a new tool for high-throughput drug screens
2015年7月15日 · We introduce a new type of EMG needle electrode to measure intramuscular activities of larval zebrafish, together with a method to hold the animal in position during EMG, without anesthetization. The silicon-based needle electrode was found to be sufficiently strong and sharp to penetrate the skin and muscles of zebrafish larvae, and its shape ...
自由游动鱼的活动和能量学:来自肌电图遥测的见解,Fish and …
2004年3月1日 · 涉及远程监测鱼类运动活动和能量的肌电图 (emg) 遥测研究为渔业资源的保护和管理提供了重要信息。 在这里,我们概述了这个快速发展领域的发展,并制定了利用该技术进行的研究。
Development of an acoustic telemetry tag for monitoring electromyograms ...
1999年10月1日 · We report the development of an acoustic telemetry tag used to monitor electromyograms (EMGs) remotely from free-swimming marine fish. The device described amplifies and filters the EMG and then converts the electrical waveform into a frequency-modulated acoustic signal that is transmitted through water.
A biotelemetry system recording fish activity - Kaseloo - 1992 ...
A biotelemetry system is described for obtaining, transmitting and recording the electromyograms (EMGs) produced in muscle activity of free-swimming fish as quantitative indicators of overall fish ...
Fig. 5. Spontaneous EMG recordings from 5 dpf zebrafish along …
Needle electromyography (EMG) is needed not only for validating transgenic zebrafish models with muscular dystrophies (MD), but also for assessing the efficacy of...
Development of an acoustic telemetry tag for monitoring
We report the development of an acoustic telemetry tag used to monitor electromyograms (EMGs) remotely from free-swimming marine fish. The device described amplifies and filters the EMG and then converts the electrical waveform into a frequency-modulated acoustic signal that is transmitted through w …
Additionally, EMG transmissions were logged from 180 unique fish in the tailrace, including from 22 individuals during the actual time windows when they passed the dam. I found that paddlefish slightly increased their activity (EMG) above their normal average to pass the dam, while smallmouth buffalo were able to pass
Activity and energetics of free-swimming fish: insights from ...
2004年3月1日 · Electromyogram (EMG) telemetry studies that involve remotely monitoring the locomotory activity and energetics of fish are contributing important information to the conservation...