The phrase "a remarkable decrease in the number" is correct and usable in written English.
It can be used when discussing statistical data or trends that show a significant reduction in quantity or frequency.
Example: "The recent report highlighted a remarkable decrease in the number of reported cases over the past year."
Alternatives: "a significant drop in the number" or "a notable reduction in the number."
Over the last decade, a remarkable decrease in the number of road traffic fatalities was observed in many advanced countries [7, 26], in which usually national road safety programs were applied.
Nevertheless, the number of live cells at low and intermediate MOI was only slightly lower (80% and 71%, respectively) than the non-infected control cells (91%), but there was a remarkable decrease in the number of living DCs after infection at the highest MOI (13%; Fig. 1).
Among the observed morphological deficits of newborn neurons in prion disease, a remarkable decrease in the number of apical dendritic spines could reflect defective connectivity with the main afferent input from the entorhinal cortex.
In the period from 1993 to 2000 there had been an increase in the reported cases from 112 to 548 cases (1.1 to 5.0 per 100,000), whereas after the year 2000 a remarkable decrease in the number of reported cases was observed (2.2 per 100,000 in 2003) [ 3].
More importantly, a remarkable decrease in the numbers of metastatic nodules in the lung was found as the result of this combination therapy, whereas this decrease was not found when Bev was given alone (Fig. 4b).
Stearic acid conjugation led to a remarkable decrease in the CMC of PF127 [ 29].
Whether such a remarkable decrease in otolith-related DMCC neuron number around P17 is also associated with the establishment of one-to-one olivo-cerebellar connection between climbing fibre and its target Purkinje cell remains to be confirmed.
The remaining 6 neurons displayed a remarkable decrease in response to the control BFs.
In contrast, a remarkable decrease in neovessels was found in the GO-Dox tumors.
