The phrase "activated by a small" is not complete and lacks context, making it difficult to determine its correctness in written English.
It could be used in a context where something is triggered or initiated by a small factor or element, but it needs additional information to clarify its meaning.
Example: "The device is activated by a small button located on the side."
Alternatives: "triggered by a minor" or "initiated by a tiny".
Each TLR recognizes and is activated by a small collection of molecules derived from pathogens.
How ERK in the heart is activated by a small decrease of oxygen tension in vivo remains to be established.
Therefore, we also compare to the limma [ 17] package from Bioconductor [ 18], simply selecting the most differentially expressed genes as pathway elements activated by a small molecule.
MAPK pathways are ubiquitous signaling modules consisting of a three-tiered, and sometimes four-tiered, cascade of kinases that is activated by a small G-protein as input.
Nevertheless, using this method, NO (delivered using 10 μ m PAPA/NO) was found to cause a reversible increase in the amplitude of Ih activated by a small hyperpolarizing step (Fig. 6A and B).
We attempted to generate Group I self-splicing introns that were activated by a small organic effector, theophylline, and to show that such Group I aptazymes could mediate theophylline-dependent splicing in vivo.
The transcription factor RhlR is activated by a small-molecule autoinducer, butanoyl-homoserine lactone (C4HSL) [28], which is provided by a second population.
Functional studies showed that the OR family includes members that are able to respond to a large set of odorants and members that are activated by a relatively small number of related odorants.
The Gq human muscarinic derived GPCR DREADD is activated by a synthetic small molecule, clozapine-N-oxide (CNO), that has no known endogenous receptors (Armbruster et al., 2007).
These engineered receptors no longer respond to endogenous peptides, but can still be activated by a specific small-molecule drug.
Heterologously expressed TRPML3 is regulated by extracytosolic Na+ and H+ [8], [12], [13] and can be activated by a variety of small molecules [13].
