Solid-State NMR Investigations of Peptide-Lipid Interaction and Orientation of a ?-Sheet Antimicrobi

A radio dial-door for a combination radio/tape player device has spaced front and rear walls to form a channel therebetween. The door is mounted at opposite ends on a rod extending therebetween. A dial pointer is mounted on the rod for pivotal and longitudinal movement thereon. A bracket also mounted on the rod for longitudinal movement therealong captures the pointer, the latter thereby being movable with the bracket along the rod. A cord attached to the bracket and a tuner control shaft of the radio portion of the device, moves the bracket and pointer with respect to indicia on the door in response to the rotation of the shaft, to indicate the radio frequency setting to which the radio is tuned.