The purpose of the present study was to identify customer requirements and engineering attribute expectations an innovative product which a Kano’s model quality function deployment (QFD) analysis applied. In order accomplish research, new water filling machine design used as case study. This alternative aimed at making life more convenient support people interested in small businesses, si...

Treatment of giant axons from the squid, Loligo pealei, with pronase removes Na channel inactivation. It was found that the peak Na current is increased, but the activation kinetics are not significantly altered, by pronase. Measurements of the fraction of open channels as a function of voltage (F-V) showed an e-folding at 7 mV and a center point near -15 mV. The rate of e-folding implies that ...