The phrase "analysis revealed a marked decrease in" is correct and usable in written English.
It can be used when discussing the findings of a study or research that indicates a significant reduction in a particular variable or measurement.
Example: "The analysis revealed a marked decrease in patient recovery times after implementing the new treatment protocol."
Alternatives: "analysis showed a significant drop in" or "study indicated a notable reduction in".
Transmission electron microscopy analysis indicated that the solid solubility of Mn for Sr1−xMnxTiO3 system is limited to x < 3%, while scanning electron microscopy analysis revealed a marked decrease of the grain size for SrTi1−yMnyO3 ceramic samples.
Analysis of larval survival revealed a marked decrease in the survival of larvae coexposed to RA and TNBS compared with larvae exposed to TNBS alone (Fig. 6B).
Analysis of several experiments revealed a marked decrease in the number of cell divisions within the time window of tracking during TGF-β-mediated EMT as compared to the epithelial cells (Fig 4A and B; Supplementary Fig S9).
Western blot analysis of melanoma cell lysates with phospho-specific antibodies revealed a marked decrease in AKT activation in ODAM-expressing cells evident as decreased phosphorylation on both the Ser 473 and Thr 308 residues associated with AKT activation, while overall levels of AKT protein were unaffected.
Indeed, analysis of bone marrow aspirates from one patient before and after four cycles of bortezomib revealed a marked decrease in bone marrow memory PC numbers.
Results: A review of the prevalence of antibodies associated with HDN in reproductive age women revealed a marked decrease in the incidence of anti-RhD.
Histological and immunohistochemical analyses of the tissues of G93A/HGF mice revealed a marked decrease in the number of microglia and reactive astrocytes and an attenuation of the loss of motoneurons in facial and hypoglossal nuclei compared with G93A mice.
Induction of synchronized apoptosis of cortical thymocytes by γ-irradiation of mice, however, revealed a marked decrease in apoptotic cell clearance.
Examination of a late acute lesion revealed a marked decrease in Dab2 staining, as well as a decrease in the number of APP-positive elements.
In situ hybridization revealed a marked decrease in the expression of Tgfb1 in EC in the mutant compared to control embryos (Fig. 5J,N).
