title: [A neurophysiological analysis of the forms of wakefulness and rest in the toad Bufo bufo and the frog Rana ridibunda in the circadian cycle].
abstract: Studies have been made on the spectral EEG parameters in the forebrain and midbrain of the toad and frog during active and passive forms of natural behaviour within a diurnal cycle. Basing on evaluation of animal reactivity and on EEG analysis performed by presentation of the power of EEG signals via the frequency spectrum, it is possible to obtain a reliable identification of functional condition of amphibians. Behavioural and EEG patterns of 3 forms of wakefulness and 2 forms of rest are presented for frogs and toads.
authors.forename: S I
authors.initials: SI
authors.lastname: Vataev
mesh_terms: D000818:Animals; D002023:Bufo bufo / Q000502:physiology*; D002940:Circadian Rhythm / Q000502:physiology*; D004562:Electrocardiography; D004569:Electroencephalography; D011895:Rana ridibunda / Q000502:physiology*; D011898:Ranidae / Q000502:physiology*; D015656:Respiratory Mechanics / Q000502:physiology; D012146:Rest / Q000502:physiology*; D014851:Wakefulness / Q000502:physiology*
vernacular_title: Neĭrofiziologicheskiĭ analiz form bodrstvovaniia i pokoia u zhaby Bufo bufo i liagushki Rana ridibunda v sutochnom tsikle.