The phrase "a visible decrease in" is correct and usable in written English.
It can be used when discussing a noticeable reduction in quantity, quality, or intensity of something.
Example: "The study showed a visible decrease in pollution levels after the new regulations were implemented."
Alternatives: "an apparent reduction in" or "a noticeable decline in".
The comparison between the segmentation of the irregular lesion modelled with homogeneous uptake and the sphere from the NEMA IEC body phantom (cf. Fig. 6) showed a visible decrease in performance of all segmentation methods.
As expected, a visible decrease in N ot could be observed after annealing treatments, indicating that the reduction of the oxide trapped charges, which may be attributed to the existence of oxygen vacancies, should be one of the causes leading to the positive shifts of V FB.
Induction of autophagy led to a visible decrease in levels of soluble EGFP-LC3 relative to autophagosome-bound protein, but had only modest effects on the nucleo-cytoplasmic ratio or diffusional mobility of the remaining soluble pools of EGFP-LC3.
The RR showed a visible decrease in kidneys from 8 week-old diabetic mice compared with controls, which becomes more significant in kidneys from 12 week-old diabetic mice compared with controls.
Generally, transcriptional inactivation of a miR gene by methylation in a few cells should not lead to a visible decrease in the miRNA level in a tissue sample because the majority of cells will still exhibit normal miRNA expression.
We observed a visible decrease in NR fluorescence intensity beginning at the channel entrance and extending into the channel for a specific distance (solid red line path), followed by transition back to the original level of NR fluorescence intensity.
Although HIF-1α depletion resulted in a visible decrease of CDK6 levels, the amount of CDK6 recovered following immunoprecipitation was comparable under both conditions tested (Fig. 6B).
Apparently counterintuitive, the scatter plot analysis indicates a slight, yet visible, decrease in the association time of either bacterium at the α-HL's entrance as compared to the case of no peptide added, which would correspond to an increase in the capture rate of bacteria by the nanopore (Fig. 5c, d).
As the affinity decreases, we observe higher levels of GFP but also a small but visible decrease in the turning on time.
Because of a mix of non-active and active tumor tissue between the two scans (and no visible decrease in anatomic tumor size with stable disease), only 57% of the voxels aligned within the 95% limits of agreement of −1.46 to 1.46 ΔSUV.
Moreover, during male-female interaction, USV production in males did not change after 0.5 mg/kg administration (i.p., p>0.05), whereas USVs were suppressed by higher doses of amphetamine (2 or 6 mg/kg, p<0.01) compared with saline (0 mg/kg, Figure 8A) without visible decrease in sexual interaction.
