Sentence examples for activity can only occur from inspiring English sources

Overall, proteolysis can be cell-directed only for strongly-matrix-binding isoforms, while further autocrine activity can only occur if VEGF is liberated in a fashion that maintains its co-receptor-binding domains (Fig. 7A).

Similarly, variables that might be on the causal pathway between antibody status and mortality (such as disease activity over time) were also not included, as the relationship between antibody status and disease activity can only occur in one direction.

First, one could add an additional constraint to the model, which enforces that list elements (i.e., activities) can only occur at a certain list position if all predecessors are at earlier positions on that list.

Moreover, these activities can only occur at a finite number of locations and times; and, that the movement of offenders and victims is not compulsive, but structured, regulated by the daily routines of offenders and victims, and the social and physical environments within which they interact (Brantingham and Brantingham 2013).

The reduction of XTT can only occur in metabolically active cells; the level of activity is a measure of viability of cells.

Accordingly, the model suggests that continued PI3K up-regulation can only occur through the combined activity of integrin and EGFR signalling in the presence of FAK.

In addition, sex as outcrossing can only occur if distinct, complex cellular activities, such as syngamy (i.e., fusion of gametes), karyogamy (i.e., fusion of nuclei), and meiosis, act in concert [ 10- 12].

"But such movement can only occur at a pace with which we are comfortable".

Altruism can only occur because of the "selfishness" of a gene.

Those confidential communications can only occur with the interpreter, and those conversations are, indeed, confidential.

Long-term stasis can only occur by natural selection.