The phrase "a significant downshift of" is correct and usable in written English.
It can be used to describe a notable decrease or reduction in a particular context, such as economic performance, speed, or intensity.
Example: "The recent economic report indicated a significant downshift of growth in the manufacturing sector."
Alternatives: "a considerable decline in" or "a major reduction of".
A surprising observation was that, after deacetylated by either YcgC or CobB, the RutR showed a significant downshift on SDS-PAGE, suggesting possible proteolytic activity.
The chemical interaction with NO results in a significant downshift in energy of the Co d z orbital, which is responsible for the STM contrast at the center of the nonligated complex.
All shifts except that involving Neopetaliidae occur at the base of clades obtaining positive V scores, and in the case of Neopetaliidae, a significant downshift is detected despite differing placement in the two trees.
However, on the basis of the effect of neutralizing the homologous residue Asp85 in BR, a significant downshift in νC=C and a red shift in λmax should occur if Glu169 functioned as the predominant SB counterion at neutral pH.
As shown in the Figs. 6c and 7, the significant downshift of the E 2 high mode over the entire single Mn-doped ZnO NR causes a tensile strain and higher concentration of Mn.
In contrast, the conjugated enzyme was essentially stable at 25°C and underwent progressive destabilization on increasing temperature, suggestive of a substantial downshift of the stability optimum.
But today, I'd like to explore a different problem: the significant downshift in productivity growth.
Interestingly, we found that vast majority of differentially regulated proteins at 20 h post infection were down-regulated, which strongly supports a notion that C. jejuni underwent a significant metabolic downshift within host cells.
Downshifts in net diversification are inferred from the low extant richness of Hemiphlebiidae, Neopetaliidae (both significant downshifts in both trees), Epiophlebiidae, Petaluridae (both significant downshifts in the MRP tree) and a clade containing Pseudolestidae (significant in both trees, preceding a later upshift in Polythoridae and Calopterygidae).
The obtained results also explain why we do not observe a clear downshift of the Raman frequency related to PC effect.
