The phrase "and a subtle reduction" is correct and usable in written English.
It can be used when discussing a slight decrease or diminishment in a particular context, such as in a report or analysis.
Example: "The study revealed an increase in productivity, along with a subtle reduction in employee turnover rates."
Alternatives: "and a slight decrease" or "and a minor reduction".
Nevertheless it still remains a formal possibility that in key neurons of the fly brain that control LTM, a large reduction in Notch could have a subtle reduction in CBP, and that this subtle reduction is responsible for the LTM phenotype that is observed.
High-resolution spectral domain optical coherence tomography with retinal segmentation revealed a subtle reduction in the macular thickness and the retinal nerve fiber layer (RNFL) as well as a marked thinning of the inner nuclear layer (INL).
For instance, a person's asthma will be deeper than his or her skin rash, a person's fear of death will be deeper than his or her irritability, and a person's loss of self esteem will be deeper than a subtle reduction in memory.
The parietal cortex has been less intensively imaged and with inconsistent results (reviewed by [16]), although recent studies point to a subtle reduction of parietal volume including that of the superior parietal gyrus [13], [19] and the postcentral gyrus [89].
However, a subtle reduction in the overall abundance of xyloglucan (non-fucosylated and fucosylated) and xylan epitopes was observed in the 1 M KOH and chlorite extracts of fpgs1- 1 mutant walls (see white dotted blocks in Fig. 4a).
This spreads the reduction of glycerol yield not only over different target genes, each causing a subtle reduction, but also over different nodes in the cellular network and thus likely minimizes further the risk of negative side-effects.
By contrast, normotensive anemia (1 1 HES/blood fluid exchange) preserved global organ perfusion but was unable to prevent a subtle reduction in brain tissue PtO2.
Characterization and uniqueness of optimizers of Riesz-type functionals were established in [3], our new approach also allows us to weaken (Ψ3) of [3]; thanks to a subtle reduction of the Riesz-type functionals to the Hardy-Littlewood ones (Theorem 2).
A subtle reduction in the recovery kinetics of SR45/U1-70K complex was observed with staurosporine (Figure 7).
Although only a subtle reduction in respiratory enzyme activity was detected in the whole pancreas at 26 weeks following nicotine exposure, this may represent a more profound change in the beta cells, which comprise approximately 1% of the adult rodent pancreas [14].
