نتایج جستجو برای: Sensory Impulse
تعداد نتایج: 115518 فیلتر نتایج به سال:
The aim of this research is designing the Causal Impulse Model to create a positive brand image in the dairy industry. The present research is applicable in terms of purpose, descriptive-exploratory in terms of research type, gauging in terms of collecting the data, quantitative- qualitative in terms of the kind of data, and sectional in terms of time horizons (data gathering time).Communicatio...
Monosynaptic excitatory postsynaptic potentials (EPSPs) evoked in rat spinal motoneurons by stimulation of a muscle nerve are enhanced during the first few days after section of the muscle nerve before subsiding to subnormal levels. We have examined whether this biphasic alteration results from changes of different factors involved in the regulation of central synaptic function. We chronically ...
Deconvolution consists of reconstructing a signal from blurred (and usually noisy) sensory observations. It requires perfect knowledge of the impulse response of the sensor. Relevant works in the litterature propose methods with improved precision and robustness. But those methods are not able to account for a partial knowledge of the impulse response of the sensor. In this article, we experime...
The response of spindle receptors to muscle stretch, as represented by either the amplitude of the receptor potential or the frequency of impulse discharges, is composed of two components ; dynamic and static ones (KATZ, 1950). The dynamic response occurs in the phase of muscle extension, and depends upon the velocity of muscle lengthening, while the static component is maintained during sustai...
Animals detect environmental changes through sensory neural mechanisms that enable them to differentiate the quality, intensity and temporal characteristics of stimuli. The 'doctrine of specific nervous energies' postulates that the different sensory modalities experienced by humans result of the activation of specific nervous pathways. Identification of functional classes of sensory receptors ...
OBJECTIVES Restricted sensory syndrome provides an excellent chance for the understanding of neuroanatomic correlation. The trigeminal nerve has been shown to convey buccal sensory impulse to central compartment. However, the pathway between cortex and the trigeminal sensory nucleus remains largely unknown. METHOD A patient presented with cheirobuccopedal syndrome, or objective sensory impair...
Intracellular recording techniques were used to study electrical activity in bipolar sensory cells associated with crayfish tactile receptors. Several lines of evidence indicate that spikes evoked by natural stimulation of the receptor originate at a dendritic locus. Although overshooting spikes are recorded in the soma in response to both natural and antidromic stimulation receptor potentials ...
1. Stretching the pyloric region of the lobster's stomach in a manner that resembles pyloric dilation triggers a prolonged burst of impulses in two interneurones with axons in the inferior ventricular nerve (IVN). The burst is activated in the oesophageal ganglion by sensory axons that traverse the lateral ventricular nerves, the dorsal ventricular nerve and the stomatogastric nerve. These sens...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید