The phrase "activated by either" is correct and usable in written English.
It can be used when discussing conditions or triggers that can initiate a process or action, typically in technical or scientific contexts.
Example: "The system can be activated by either a manual switch or an automated timer."
Alternatives: "triggered by either" or "initiated by either".
Locally, the increase in OPHN1 concentration would favor its homo-dimerization and/or binding to curved membranes and its RhoGAP activity would be activated by either a change in its conformation or by an alternative unknown mechanism (41).
The caspases are a family of cell proteases that exist as zymogens within cells and can be activated by either autocatalytic activation or other proteases.
Figure 4 indicates, as found for most salivary homogenates of bloodsucking arthropods, that X.cheopis has indeed a divalent cation dependent salivary apyrase activity, that can be activated by either Ca++ or Mg++.
The ER-like sequences have been identified in different invertebrate groups, molluscs in particular; however, molluscan ERs generally show constitutive transcriptional activity and are not activated by either natural estrogens or estrogenic compounds (Bingham et al. 2014 and references quoted therein).
Plasminogen can be activated by either urokinase plasminogen activator (uPA) or tissue plasminogen activator (tPA).
Ni and Zn also contribute to ribosomal conformation [ 18] and serve as enzyme activators, i.g., arginase can be activated by either Zn or Ni [ 19].
Calf thymus DNA was incubated with foundry filter extract and activated by either rat liver activation mixture (S9 mix) or xanthine oxidase.
Similarly, aside from Erk1/2 and Akt signaling, ouabain activates various other signaling pathways associated with the Na,K-ATPase signalosome 16. p38 MAPK, a member of the stress-activated MAPK family of serine/threonine kinases, can be activated by either EGF or ouabain 28, 29.
We demonstrated that AMPK activated by either micro-environmental stresses or pharmaceutical AMPK activators could reduce FOXM1 expression through blocking the AKT/FOXO3a signaling pathway, that in turn impaired cervical cancer cell growth.
The Janus kinase-signal transducers and activation (JAK-STAT) signal transduction pathway in mesothelial cells was activated by either exogenous or adipocytes-derived leptin.
Activated by either a long press on the home button or by saying "OK, Google", Assistant can perform quick tasks such as setting timers, sending messages and playing music, fire up searches and other standard virtual-assistant functions, but it is also the most personal Google assistant to date.
