Smart hydrogel systems with various chemically and structurally responsive moieties exhibit responsiveness to external stimuli including temperature, pH, ionic concentration, light, magnetic fields, electrical fields and chemicals.
Special attention is given to natural materials derived from polysaccharides, peptides, and proteins, as well as smart synthetic polymer systems that exhibit responsiveness to environmental stimuli (e.g., electricity, temperature, enzyme, light, heat, pH).
Of course, PESCs may exhibit responsiveness to changes of pH, temperature, chemical environment etc. and this even in a complex fashion as the polyelectrolyte and surfactant may respond here in a different fashion.
Corresponding to lesions of left occipito-temporal (OT) regions in acquired cases, we found a dysfunction of this region in our developmental cases who failed to exhibit responsiveness of left OT regions to the length of words and pseudowords.
Moreover, while odorant receptor sensory neurons of the main olfactory system exhibit responsiveness in a concentration-dependent manner, the subset of vomeronasal sensory neurons responding to a particular stimulus do not change with the concentration of that stimulus.
