The phrase "activate signals" is correct and usable in written English.
It can be used in contexts related to technology, communication, or any situation where signals need to be turned on or initiated.
Example: "To ensure proper communication, please activate signals before starting the transmission."
Alternatives: "turn on signals" or "initiate signals".
This latter finding suggests that salmon thrombin may not activate all of the receptors that are targets of human thrombin, although it does appear to activate signals that are sufficient to produce normal rates of activation and aggregation as measured by conventional aggregometry.
In mammalian cells, the UPR is controlled by three resident ER transmembrane proteins that "sense" ER stress and activate signals to downstream elements; Ire-1, PERK and ATF6.
It is an advantage of aptamers over antibodies that aptamers can be engineered to either enhance or activate signals.
Multiple forms of cellular stress and noxious stimuli activate signals that converge into a common pathway that is triggered by caspases [ 95– 95].
The inflammatory phase serves not only to prevent infection during healing, but also to degrade necrotic tissue and activate signals required for wound repair [ 33].
Besides the function of LM-211 to stabilize muscle fibre integrity, its binding to α7β1 integrin has been suggested to activate signals important for survival (Vachon et al, 1996, 1997).
Integrin-extracellular matrix interactions also activate signaling cascades such as mitogen activated protein kinases [ 2].
Besides their nutritional role, N nutrients and metabolites are signals that activate signaling pathways that modulate many plant processes.
Ghrelin requires a unique posttranslational modification, octanoylation of a serine side chain, to bind its cognate receptor to activate signaling.
They act by specifically recognizing PAMPs of a variety of microbes and activate signaling cascades to induce innate immunity.
Cells activate signalling through ligand-receptor bonds by sensing the mechanical properties of the surrounding extracellular matrix (ECM).
