The phrase "alterations were introduced" is correct and usable in written English.
It can be used when discussing changes or modifications that have been made to something, such as a document, process, or system.
Example: "After reviewing the initial proposal, it was decided that several alterations were introduced to better align with the project's goals."
Alternatives: "changes were made" or "modifications were implemented."
The only alterations were introduced to recapture the changes in the circuitry seen in the mutants (see the details below).
We have expressed variant forms of B3, in which particular sequence alterations were introduced into the heavy or light chains, transiently in COS-7 cells [ 15, 22, 23].
However, several alterations were introduced with this new generation of LTQ Orbitrap instruments including a stacked ring ion guide ("S-lens"), a dual-pressure ion trap, and a direct connection of the HCD cell to the C-trap in the form of an integrated C-trap/HCD collision cell combination, which would make it difficult to discern the contribution of the axial field alone.
While the roles of viral gene products in the transformation process have been described in detail, whether genetic alterations are introduced as a consequence of EBV transformation is less well understood.
Researchers identified 4 main themes contributing to this demoralization: the pace of change; the process by which change was introduced; alteration in the role of chiefs from resident advocates to agents of change; and fear of retaliation.
Since 24128 transcripts were measured by the array and tested for the alteration simultaneously, the multiple-tests adjustment is introduced to control the number of false positives.
Alterations to the sequence were introduced using overlapping primer pairs.
Specific alterations in the nucleotide sequence were introduced by incorporating nucleotide changes into the overlapping oligo primers.
We also revealed that the off-target alterations in the RGEN-injected fish were introduced at genomic loci harboring double mismatches in the 18-bp sequence located at the 3′ ends of the targeting sequence.
These structural alterations have been introduced by condensing different α,ω-bis-[ 4-formyl-3-hydroxyphenyl)oxy]alkanes with 2-methyl-1,ω-bis-[ 4-formyl-3-hydroxyphenylyl-1,ω-bis-[ 4-formyl-3-hydroxyphenyl
