The phrase "a decrease of the quality" is correct and usable in written English.
It can be used when discussing a reduction in the standard or level of something, typically in contexts related to products, services, or performance.
Example: "The recent changes in the manufacturing process have led to a noticeable decrease of the quality of the final product."
Alternatives: "a decline in quality" or "a reduction in quality."
An increase of the NaCl content resulted in a decrease of the solvent quality.
Addition of chloride in the electrolyte leads to a decrease of the structural quality of the layer but no modification of the doping level could be emphasized.
Laminar film dryout yields a decrease of the dryout vapor quality with respect to G xdo∝G−j), transition film dryout is characterized by an increase of the dryout vapor quality with G xdo∝Gj).
In this scenario increased SR distorter frequencies result in an increasingly biased population sex ratio and in a decrease of the average semen quality, which can cause an increase in the female or male mating rate.
So, an increase in the evolutional distance between homologous regions of sequences causes a noticeable decrease in the quality of global alignment, a considerable decrease of the quality of global alignment taking place at a decreasing length of consoles and a diminishing shift of the core from the center of sequences.
Such miscalls were found in amplicons longer than 250 bp and were due to a decrease of sequence quality at the end of the read on one strand.
The contribution of rituximab as a maintenance treatment in FL has been significant progress in the management of this disease without an increase in side effects or a decrease in the quality of life of patients.
This invariably leads to a decrease in the quality of life of the affected individuals, and puts an enormous long-term burden on the healthcare systems.
Childhood overweight/obesity is directly related to a decrease in the quality of life of the child concerned [ 7], which emphasizes the importance of adequate prevention of overweight in children.
At the same time, the same increase in the share of refugees is related to a decrease in the quality of life from immigrants from developed countries equivalent to 4.5%% of their income.
