IN 1883 Yoshida 1 discovered, in the latex of the Japanese lacquer tree (Rhus vernicifera), a thermolabile substance which was responsible for the darkening and hardening of the lacquer.

Laccases are important enzymes for their application on textile processing due to their broad substrate spectrum and great versatility. Laccase is capable of catalysing the polymerisation of simple ...

The laccase enzyme is immobilized on the electrode surface, enhancing its sensitivity to the drug. The electrochemical cell is designed to facilitate cyclic voltammetry measurements, which are ...