(1) Transplantation of pineal tissue into the anterior chamber of the eye rapidly reestablishes rhythmicity in arhythmic pinealectomized sparrows and also transfers the phase of the donor bird's rhythm to the host.
(2) After deafferentation, however, there was no systematic relationship between cycle period and cycle number, and approximately 14% of the records with greater than or equal to 3 cycles were characterized by arhythmical sequences of EMG bursts.
(3) Free-running rhythms were not measurable for most weasels due to arhythmicity or lack of data.
(4) Arhythmical stimulation does not produce such a result.
(5) On hospitalization, brusque, variable and arhythmic muscular jerks were visible on the face and left arm and leg.
(6) The auricle arhythmic illness (exhibition of 16 cases with diagnostic, prophilactic and therapeutic considerations).
(7) We tried to evaluate the efficacy of sotalol, a betablocker with anti-arhythmic properties, like amiodarone, on the supraventricular and ventricular rhythm disorders of this disease.
Nonrhythmic
Definition:
Example Sentences:
(1) Sustained tonic discharge in AGR can induce cyclic bursting activity in previously nonrhythmic GM neurons.
(2) The MC has a nonrhythmic, low-voltage activity with occasional superimposed large sharp waves (LSWs), generally biphasic, 100-300 microV and lasting 0.25-0.75 s. The DC has smaller amplitudes (ca.
(3) Involuntary control is mediated by both rhythmic and nonrhythmic systems located in the brainstem.
(4) The EEG was nonrhythmic (rhythmicity coefficient less than 0.40).
(5) These established changes in synaptic plasticity, recurrent inhibition, nonrhythmical EEG and evoked responses would indicate that information processing is severely hampered in the first stage of the hippocampal trisynaptic circuit after fimbria-fornix lesioning.
(6) The mean firing rates and coherence values relating the discharges of these "nonrhythmically firing neurons" and the 10-Hz rhythm in SND were significantly lower than those for the rhythmically firing neurons.
(7) However, elevator, nonrhythmic, and tonically active cells also received short-latency EPSPs from the SRs.
(8) Three patients are described with nonrhythmic repetitive axial myoclonic jerks causing symmetric flexion of the neck, trunk, hips and knees.
(9) The gastric central pattern generator (CPG), located in the stomatogastric ganglion (STG) of the spiny lobster (Panulirus interruptus), is nonrhythmic when deprived of neuromodulatory inputs from anterior ganglia.
(10) Cell discharge patterns of rhythmicity (phasic), or nonrhythmicity (tonic) on the other hand, were not good predictors of whether cells were in close proximity since there was an equal probability of a phasic cell being paired with either a phasic or a tonic cell.
(11) Ovariectomy on Day 21 and killing on Days 26, 28 or 30 at hourly intervals resulted in variable but nonrhythmic patterns of circulating LH.
(12) Thus, the above spectral-correlation parameters of rabbit's cortical potentials differ from those which arise at pairing of continuous nonrhythmic stimuli.
(13) These studies show that a population of neurons is activated by a nonrhythmical input from the cortical masticatory area (CMA) and produces a rhythmical output to the trigeminal motoneurons innervating the jaw-opening muscles.
(14) The majority of pups exhibited a nonrhythmic release of hormones.
(15) Males that were exposed to light or temperature pulses 5 days after pupation subsequently showed nonrhythmic sperm release.
(16) To ascertain whether touch, in the form of extra tactile stimulation, would result in more rapid physical and social development and a greater degree of social development of the premature infant, 48 minutes of extra tactile stimulation, defines as a gentle, nonrhythmic stroking of the greatest possible area of skin surface of the infant's body by the nurse's hand, was given to eight experimental group premature infants daily for a minimum of two weeks while they were confined to an isolette.
(17) On review of the salient features of the myoclonus, we discerned four phenomenological subcategories: (a) oscillatory myoclonus, (b) rhythmic segmental myoclonus, (c) nonrhythmic segmental myoclonus, and (d) nonrhythmic multifocal myoclonus.
(18) Five other mXII neurons exhibited nonrhythmic activity during licking and could not be classified as protrudor- or retractor-related on the basis of cross-correlations with the AD.
(19) These results indicate that the RPO region contributes to the generation of hippocampal theta rhythm with a tonic and nonrhythmic outflow through a cholinergic system which may be muscarinic.
(20) Also, in the DG the power of awake immobility-related nonrhythmical electroencephalogram (EEG) was significantly lower in FF-lesioned rats than in controls.