"degree of activation" is correct and usable in written English.
You can use it to refer to the level of intensity or activity of something. For example, "The degree of activation in the muscles increased with each repetition of the exercise."
By interfering with the recruitment of tyrosine phosphatases, Csk dimerization could serve to modulate the degree of activation loop phosphorylation and activity of the Src family kinases.
Genes for hormone-regulated defense systems were also activated by RDV infection, and the degree of activation seemed to be correlated with the concentration of RDV in plants.
In both wild-type and mutant LyTASK channels, halothane (3%) activated the LyTASK current, but the degree of activation was different.
Complement, an integral component of the immune system, is activated during Dengue infection and the degree of activation increases with disease severity.
The measurement of PDGF receptor beta (PDGFrβ) kinase activity was performed to assess the degree of activation of the PDGF pathway.
The adsorption of methylene blue (MB) on activated carbons prepared from date stones with different degree of activation has been investigated.
Interestingly, the amount of MB adsorbed increases with the degree of activation.
Therefore, the decisive criterion for the selection of therapy points is their degree of activation.
All samples comprised isolated well-formed microspheres, whose size increased with higher degree of activation.
However, the amount of CO, i.e. the most stable groups evolved increase with degree of activation (see Fig. 1b).
It is assumed that there is a proportional relation between the sensitivity, degree of activation, and efficacy of a point.
