To provide vibrotactile biofeedback, we used a haptic vest similar to the one used in our previous work [49]. It consists of two vibrotactile motors in the front and at the back (10 mm vibration motor 310–122; Precision Microdrives Inc.). Feedback was given as soon as the trunk tilt ...
After heating for 5 min at 80 ˝C, appropriate amounts of the protein suspension were loaded onto polyacrylamide gels (about 1 µg of total protein/lane). For single fiber identification, the whole fiber segment was solubilized in 10 µL of Laemmli solution, and 2–3 µL were ...