The phrase "alteration in the rate" is correct and usable in written English.
It can be used in contexts discussing changes in speed, frequency, or quantity, often in economic, scientific, or statistical discussions.
Example: "The alteration in the rate of inflation has significant implications for the economy."
Alternatives: "change in the rate" or "modification of the rate".
I have obtained similar results in the case of heavily confined cast T.N.T. charges, in which the grain size can be varied over fairly wide limits by variation in casting technique and alteration in the rate of charge cooling.
In good agreement with these facts, there was no significant alteration in the rate of macropinosome formation in the cells transfected with wild-type Rab21 or either of the mutants as compared to untransfected cells in our study.
It is interesting to note that while, on the top strand, the G residues at the first position of the GYW or the second position of the RGYW motifs were significantly more mutated in NBS patients, no alteration in the rate of mutations was noted in the corresponding C residues at the reverse complementary motifs (WRC or WRCY; Table 2, Fig. 2 and Table S3).
We have found, however, that some additional, supposedly "neutral," components, often included in standard in vitro translation systems, like phosphoenolpyruvate (PEP) may result in considerable alteration in the rate of 70S complex formation (Table 2).
This is illustrated by the relatively high sensitivity of the apparent stoichiometry of water/glucose flow during net exit (Table 1) to alteration in the rate of mixing, k, in external solution.
This is to our knowledge the first observation that, apart from a decrease in expression, there is also an alteration in the rate of SERT which seems to depend not only on the SERT number.
They have three major weaknesses, namely incompleteness (DeRemer 1998; Smith 2000), possible alteration in the rating due to simultaneous verbalization and rating (Barkaoui 2011; Lumley 2005) and the difficulty to administer TAPs (Barkaoui 2011; Siddiqui 2016).
This was not accompanied by any alteration in the rates of apoptosis, although migration rates along the crypt-villus axis were significantly perturbed; Hunk−/− intestinal cells display an increased rate of migration.
The objective of this retrospective review of patient data was to assess if there was any alteration in the rates of admission based on the levels of overcrowding in the Emergency Department.
We found that local alterations in the rate of blastoderm migration correlated with the local geometry of the embryo.
Alterations in the rate of Prostatic Acid Phosphatase expression was sufficient to capture varying levels of androgen dependence.
