Sentence examples for has to activate from inspiring English sources
These data suggest that in order to exert its effects on beta cell replication, tungstate has to activate the MAPK pathway by both short-term (direct activation) and long-term mechanisms (normalization of Rkip expression), probably through an indirect mechanism involving either tungstate metabolization or the stimulation of some beta cell trophic factor(s).
In light of Mr Hunt's contract imposition the BMA has to activate its own nuclear option.
Because of the relatively non-adsorptive nature of the oral mucosa, it is thought that the antigen has to activate or penetrate the epithelium in order to elicit potent immune responses.
Her hair is steely grey and voluminous; she is elegantly dressed in high-necked blouse, lemon cardigan and sensible skirt; on her left wrist, beside her watch, she has a band with a small red disc that I mistake for a bracelet; she tells me it is an alarm in case she has a fall, but that she likes to pretend the red button she has to activate is a ruby.
To use covariates in the analyses a user has to activate them (by right clicking on the corresponding covariate name and choosing the respective option).
In samples of cluster 1 almost all enzymes are expressed in each of the considered pathways, suggesting that required metabolites cannot be obtained in sufficient amounts from the host and thus the parasite has to activate all possible pathways in order to obtain these metabolites.
You have to activate the capability in settings and it only stays active for a few minutes before it turns off again unless you are using it.
