actograph

actograph

An obsolete term for a device that records muscle activity.
References in periodicals archive ?
Laboratory evaluation of the flight ability of female Autographa nigrisigna (Lepidoptera: Noctuidae), measured by actograph and flight mill.
Flight activity changes of the cotton bollworm Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae), by aging and copulation as measured by flight actograph.
Laboratory bioassays to assess flight ability of Lepidoptera have included actographs (Saito 2000; Hashiyama et al.
Lepidoptera: Tortricidae) in laboratory bioassays using actographs after exposure to high doses of radiation.
Hourly actograph data were summed into 48-h epochs and partitioned into mean monthly actograms.
The actograph consisted of two aquaria housed in lighttight photoperiodically controlled chambers.
An actograph and its use in the study of foraging behaviour in the benthic polychaete, Nereis virens Sars.
Methamphetamine effects on rat circadian clock depend on actograph.