The phrase "a significant decrease in the amount" is correct and usable in written English.
It can be used when discussing a reduction in quantity or volume in various contexts, such as finance, research, or general observations.
Example: "The recent report indicated a significant decrease in the amount of waste produced by the factory over the past year."
Alternatives: "a notable reduction in the quantity" or "a considerable drop in the volume."
After two cycles of alumina grafting (Sample A-700-H-2 A-700-H-2 A-700-H-2 A-700-H-2ls showed a significantheecrease in the amount of weak acid sites, indicating that the silanol group was consumaterialse reaction with aluminum showeds, and medium and significant sites were createdecreaseO3 grafting.
Knockdown of CPSF-73 resulted in a significant decrease in the amount of polyadenylated U1 transcripts, while knockdown of CstF-64 did not (Fig. 5b).
Forty-eight hours following transient MCAO, structural magnetic resonance imaging revealed a significant decrease in the amount of edematous tissue present in progesterone-treated mice as compared with vehicle.
The addition of CelXyl to DDGS resulted in a significant decrease in the amount of non-starch polysaccharides (NSP) compared to the fermented DDGS (from 341.8 g/kg DM to 312.9 g/kg DM, P<0.001).
However, a significant decrease in the amount for two soils (FR-3 and FR-4) was observed, indicating that there existed 137Cs isotopes that are easily exchangeable but become non-exchangeable as a result of chloroform fumigation; the underlying mechanisms for this behavior remain unclear.
Ms Jones said: "These changes are ultimately going to contribute towards a significant decrease in the amount of waste being sent to landfill by Cardiff.
They're showing an increase in the number of listeners and a significant decrease in the amount of time people are spending with radio.
These dramatic changes in the adsorption behavior are often caused by surface modifications, which manifested itself in a significant decrease in the amount adsorbed [34].
Decades of lead regulations have resulted in a significant decrease in the amounts found in children's bodies, but children nevertheless remain at risk.
We observed a sustained decrease in the amount of carbon translocated from symbiont to coral during and after the heat stress, mainly due to a significant decrease in the total amount of carbon fixed and in the percentage of carbon translocated to the host.
When analyzed as a group, we observed a significant decrease in the relative amount of Δ7SMN mRNA in SMA type II subjects while flSMN transcripts were unchanged.
