The phrase "a significant movement of" is correct and usable in written English.
It can be used to describe a notable change or shift in a particular context, such as social, economic, or physical movement.
Example: "There has been a significant movement of people from rural areas to urban centers in recent years."
Alternatives: "a considerable shift of" or "a notable change in".
So far, apart from the sources in the Times article and the comments that followed, there does not seem to be a significant movement of Amazon employees banding together to change the company from within.
Comparative analysis of various conformations indicated that there is uniform penetration of the inner tail tube into the E. coli periplasm and a significant movement of the baseplate away from the outer membrane during tail contraction.
I have indicated some of the interesting market events that began a significant movement of customers away from Microsoft and toward Apple: the introduction of a Windows-compatible iPod, the opening of the iTunes store and the introduction of the iPhone (both a phone and a pocket-sized personal computer, running an operating system written by Apple).
Because of the size and reach of these applications, a significant movement of these apps in the App Store charts can indicate that Apple could be making adjustments to how apps are weighted.
A significant movement of CSF was observed cephalad during deep inhalation and caudad during deep exhalation.
To analyse conformational changes in the DH domain on binding we crystallized the DH domain alone in the absence of RhoA (Table 1), revealing a significant movement of the GEF switch region, which adopts an α-helical conformation with Trp itself binding in a different pocket on the first DH domain α-helix.
The use of margin as a risk management tool requires the member to provide collateral against a deposit requirement designed to protect the clearing house against default caused by a significant movement in the price of an instrument or instruments.
Nonetheless, in the 1980s, a significant movement rejected the desexualization of lesbianism by cultural feminists, causing a heated controversy called the feminist sex wars.
It is all pointing to a fairly significant movement of workers to the UK.
The question is whether the party is experiencing the short-lived buzz of a political fad or represents the beginning of a significant movement that could jeopardize the struggling euro.
When data were divided into tertiles, a significant movement towards the lower end of the distribution was observed, with the percentage of children with cotinine concentrations less than 0.1 ng/ml increasing from 45% to 51%.
