obsolete negative regulation of NAD(P)H oxidase activity (obsolete GO:0033861)
down regulation of NAD(P)H oxidase activity
exact
down-regulation of NAD(P)H oxidase activity
exact
downregulation of NAD(P)H oxidase activity
exact
inhibition of NAD(P)H oxidase activity
narrow
OBSOLETE. Any process that stops or reduces the activity of the enzyme NAD(P)H oxidase.