This study presents a tiny pressure sensor which is used to measure the Intracranial Pressure(ICP). The sensor is based on the piezoresistive effect. The piezor
Tryptophan synthase (TS, EC 4.2.1.20) catalyzes the last two steps of L-tryptophan biosynthesis. In pro-karyotes, tryptophan synthase is a multi-enzyme complex,