The phrase "activity of her" is not correct and sounds awkward in written English.
It may be used in contexts where you are trying to describe something that she is doing, but it is better to rephrase it for clarity.
Example: "The activity of her volunteering at the shelter was commendable."
Alternatives: "her activity" or "her actions".
The good dispersity of NiSe nanoparticles permitted the exposure of more active sites, which enhanced the activity of HER on the NiSe-RGO-PI/CNT film.
Dysregulated expression and activity of HER family members is frequent in breast cancer.
The task of "harvesting" water was the central activity of her days.
Yet here we are, discussing not Sarah Palin's record or programme but Jesus, guns, and as one feminist blogger put it yesterday, "the uterine activity of her family".
The levels of activity of her factors VIII, IX, XI, and XII are shown in Table 1.
Perhaps her brain was telling her to do this, and neither her willpower nor self-discipline could help her defeat the activity of her sleepy brain pushing her toward these poor food choices.
We have previously reported that the reduction in PI4KIIα level diminishes the autophosphorylation activity of HER-2, whilst its protein level remains unchanged (Li et al., 2010).
Second, PI4KIIα promotes the degradation of EGFR in HSP90-dependent pathway, and the reduced EGFR expression then affects the activity of HER-2, and further suppresses both PI3K/AKT and MAPK signaling pathways (green lines).
Studies have attempted to evaluate the biologic activity of HER-2 kinase inhibitors in tumor biopsies obtained from patients on clinical trials.
(7) The tyrosine kinase activity of HER-2 intracellular domain triggers signal transduction that has important roles in cell proliferation, differentiation, and survival.
Binding of the CD44 with its ligand (HA) stimulates the kinase activity of HER-2/neu and leads to increased proliferation of cancer cells in many tumors, including ovarian cancer [ 17].
