The phrase "activate one of two" is correct and usable in written English.
It can be used in contexts where a choice or selection is being made between two options or alternatives.
Example: "To proceed with the setup, you need to activate one of two available modes: standard or advanced."
Alternatives: "select one of two" or "enable one of two".
The α-GalCer analogs OCH and the recently designed and synthesized C-glycosidic α-GalCer selectively activate one of two types of cytokine profiles, possibly because either reduced or enhanced overall stability of the CD1d glycolipid T-cell-receptor complex leads to a higher potency in vivo, compared with the parent compound.
Additional intracellular signaling pathways activate one of two master transcription factors, either T-bet or GATA-3, which will further consolidate the T helper fate towards being either TH1 or TH2, respectively.
A hardware joystick controller on the back lets you activate one of eight customizable sounds, so that you can use a different bell tone for cars and for pedestrians, or even play a pre-recorded message of your own creation — useful for keeping some recorded swears on hand for easy blasting when you get cut off by a taxi in the bike lane.
In their active cleaved form, each neurotrophin selectively activates one of three types of Trk receptors (Fig. 1), NGF activates TrkA, NT-3 activates TrkC, while both BDNF and NT-4 activate TrkB receptors (Patapoutian & Reichardt 2001).
LPA induces diverse cellular functions by activating one of five known receptors (LPA1 5), which modulate various signalling pathway proteins, including Rho/ROCK (Rho-associated kinase), IP3 (inositol 1,4,5-triphosphate)/Ca2+, PKC (protein kinase C), PI3K, Ras/MAPK (mitogen-activated protein kinase) and cAMP [ 101– 101].
Last week, the Navy activated one of its two 1,000-bed 1,000-bedshospitale Comfort, to be shipsfor possible duthein the Persian Gulf.
Furthermore, we exploited the multicolor Confetti reporter system, a powerful tool for clonal analysis, in which Col2a1-Cre ERT-mediated recombination randomly activates one of its four reporters (Supplementary information, Figure S1F).
The spark of curiosity is activated in one of two ways traditionally described as drive, which treats curiosity as a natural urge like thirst or sex, which in most people are easily aroused; and incongruity.
They find that metformin activates only one of three ERSS pathways – the PERK-ATF4 pathway, leading to induction of CHOP.
Free FAs that are derived from exogenous supply or from endogenous lipid degradation need to be activated by one of five acyl-CoA synthetases, encoded by FAA1, FAA2, FAA3, FAA4, and FAT1 genes, which differ in their substrate specificities (Black and Dirusso 2007).
The new set of controls C 2 contains all controls that activate one or two queues with the constraint that no two queues from the same flow can be activated.
