Nitrile hydratase (NHase) is a metalloenzyme that contains a non-heme iron (III)
or non-corin cobalt (III) in a non-redox active role. NHase is used as biocatalyst in the
industry for the hydrolysis of nitriles to arnides. The trivalent metal ions...
CDCIWHO only "recommends" that rings be removed under gloves because of cross-contamination between health care workers and patients. Microbiological samples of oral streptococci beneath rings and between fingers under non-sterile exam...