Sentence examples for be decreasing in frequency from inspiring English sources

The incidence of H. pylori appears to be decreasing in frequency in developed nations because of changes in diet, increased use of proton-pump inhibitors, and improved personal hygiene over the last few decades, but it remains a significant cause of PUD in the older population [8].

The large observed evolutionary changes predict that the A allele would be decreasing in frequency.

Although dyslipidemia remains an important predictor of CVD, this condition appears to be decreasing in frequency, largely due to increased use of lipid-lowering drugs (19).

In contrast to other species, such as maize and sunflower, in which the RE burst is very recent and probably still occurring, in the olive genome the insertion of new REs appears to be decreasing in frequency in the last 8 MY, for both Gypsy and Copia REs.

Nuclear power accidents are decreasing in frequency, but increasing in severity.

Alternatively, given the data presented here, these large positive Tajima's D values could reflect an incomplete sweep that is in the process of driving some alleles to moderate frequency, while others are decreasing in frequency.

HBV-associated PAN is decreasing in frequency worldwide [ 9].

We also found that the proportion with extrapulmonary tuberculosis among all cases was decreasing in frequency with increasing age.

An allele which receives an iHS score > +2 is deemed to be increasing in frequency in a population signifying continued segregation while an allele with an iHS score of < -2, indicates that the allele is decreasing in frequency.

The patient stated that her migraine attacks were decreasing in frequency and severity for the past 2 3 years until the past year when she started experiencing different kind of headache.

Again, DRB1*0701 and DQA1*0201 were decreased in frequency.