The phrase "alterations were not" is correct and usable in written English.
It can be used when discussing changes or modifications that did not occur or were not made.
Example: "The alterations were not implemented as planned, leading to delays in the project."
Alternatives: "changes were not" or "modifications were not".
Dr. Asefi's alterations were not always subtle.
It was clear, he said, that the alterations were not working.
The alterations were not well received by the viewing public, with complaints focusing on the show's length and the interminable wait to see the full bracket.
The A to G alterations were increased while the T to C alterations were not, which identifies them as RNA-editing events.
Another recent study found DMD alterations in 3.4% of 8052 samples in the cBioPortal database, although interestingly, DMD alterations were not seen in RMS29.
On multivariable analyses, FGFR alterations were not significantly associated with OS (p = 0.860) or PFS (p = 0.147) after first-line chemotherapy.
Importantly, there were no differences between Conditions in objective back stiffness (AvgStiff and TermStiff) as a function of Indent number or Group for either of the above comparisons (Supplementary Figure S3 and Table S2): perceptual alterations were not accompanied by changes in biomechanical stiffness.
First, we evaluated whether the effects on perception of the back (and force applied to it) were specific to the type of sound used – if so, this would provide compelling evidence that perceptual alterations were not merely due to the use of sound alone.
While neodymium dopant is built into the structure of anatase causing the changes in the parameters of anatase crystal lattice, such alterations were not found for Au- and Ag-modified samples, with gold or silver nanoparticles dispersed on surface detected by TEM/ED/EDX.
Glycan alterations were not widespread among the proteins and were mainly confined to MUC5AC and endorepellin.
These alterations were not associated with changes in sod gene expression.
