The phrase "as indicated by a decrease of" is correct and usable in written English.
You can use it when you want to point out that a reduction in something serves as evidence or a sign of a particular situation or trend.
Example: "The company's profitability has improved, as indicated by a decrease of 15% in operational costs over the last quarter."
Alternatives: "as shown by a reduction of" or "as evidenced by a decline of".
This result demonstrated that SSCS exposure results in lung dysfunction, as indicated by a decrease of pulmonary dynamic compliance (Cdyn) and increase of lung resistance (RL), and body weight loss in mice fed with regular diet.
Detection of sterols with filipin after MβCD treatment of nuclei indicated that there was considerably less sterols present, as indicated by a decrease of over 30% in filipin fluorescence intensity, compared to untreated nuclei (Figure 6A).
However, personality maturation as indicated by a decrease of neuroticism could not be observed.
According to flow cytometry data, increased osmolarity resulted in a decrease of the mean cell size as indicated by a decrease of the mean forward scatter of the cells (Table 1).
Noteworthy, by looking for relationships between chemical profiles and cell viability profiles, cytotoxic effects as indicated by a decrease of IC50 values with increasing concentration of OH-PMFs were observed in different orange peel extracts [ 31].
The diagnosis of GD was based on the presence of biochemical hyperthyroidism as indicated by a decrease of thyroid-stimulating hormone (TSH), an increase of T4 levels, and positive TSH receptor antibody, in association with diffuse goiter or the presence of exophthalmos.
Thus, restoration of miR-200c decreases anoikis resistance as indicated by a decrease in the viability of suspended cells and concurrent increase in apoptosis.
In pinealectomized animals, thymus and spleen function were suppressed, as indicated by a decrease in the number of lymphocytes and neutrophils.
Using lesser concentration of PHMB, the yield of nanoparticles decreased and their polydispersity increased as indicated by a decrease in the intensity and broadening of their SPR bands.
This is shown by a decrease in growth of the cells as indicated by a decrease in absorbance when compared to the control which contained cells only.
