Adaptation is the decline of the electric responses of a receptor neuron over time in spite of the continued presence of an appropriated stimulus of constant strength. This change is apparent as a gradual decrease in the frequency of spikes generated within the receptor neuron.
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Gating of cyclic nucleotide-gated channels is voltage dependent. Download references. You can also search for this author in PubMed Google Scholar. All authors have read and approved the manuscript. Reprints and Permissions. Common dynamical features of sensory adaptation in photoreceptors and olfactory sensory neurons.
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Download PDF. Subjects Cellular signalling networks Olfactory receptors Retina Systems analysis. Abstract Sensory systems adapt, i. Introduction A common trait of most sensory neurons in vertebrates is their capacity to adapt to changes of the input signal being monitored. Figure 1. Step and multipulse adaptation. Full size image. Figure 2.
Olfactory transduction. Coon D, Mitterer JO. Introduction to psychology: gateways to mind and behavior with concept maps. Wadsworth; Webster MA. Evolving concepts of sensory adaptation.
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