. "Any process that activates or increases the frequency, rate or extent of telomerase activity, the catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1)." . . . "positive regulation of telomerase activity" . "activation of telomerase activity" . "stimulation of telomerase activity" . "telomerase activator" . "up regulation of telomerase activity" . "up-regulation of telomerase activity" . "upregulation of telomerase activity" . . .