Words similar to perturbation

Example sentences for: perturbation

How can you use “perturbation” in a sentence? Here are some example sentences to help you improve your vocabulary:

Sometimes a gene can be reassigned to "Present" from "Absent" by MAS4 due to a small perturbation in the underlying quantities without going through a "Marginal" transitional stage.
Several other HMG-box proteins also play important roles in lymphocyte development [ 17 ] . Mice doubly deficient in lymphocyte enhancement factor-1 (LEF-1) and T cell factor-1 (TCF-1) have a complete block in development of T cells [ 18 19 ] , while deficiency of SRY-box containing protein 4 (SOX-4) in mice results in a lack of pro-B cell expansion and mild perturbation of thymocyte development [ 20 ] . Unlike these HMG-box proteins, however, we find that the HMG-box of TOX is more closely related to the DNA binding domain of sequence-independent HMG-box proteins.
Here we report that two small molecules, SB-202190 and SB-203580, diminished TGFβ-induced expression of TGFβ target genes which was accompanied by a perturbation of TGFβ-mediated Smad3 nuclear accumulation, a crucial step in TGFβ signal transduction.
However, when GR-GFP was coexpressed with mycRab24(D123I) there was a striking perturbation of receptor localization.
This example also points out the fact that the upper bound μ upper ≅ 8.3% is not overly conservative for this system as we were able to produce a destabilizing perturbation of size 9%.